./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 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2c422fb06a669ce5225d4a34bb003621d8e04f4e033c19b27cdce4080ea01ff2 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:55:29,565 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:55:29,567 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:55:29,614 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:55:29,615 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:55:29,619 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:55:29,621 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:55:29,625 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:55:29,628 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:55:29,636 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:55:29,637 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:55:29,639 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:55:29,640 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:55:29,643 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:55:29,646 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:55:29,652 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:55:29,655 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:55:29,656 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:55:29,658 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:55:29,660 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:55:29,662 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:55:29,663 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:55:29,665 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:55:29,665 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:55:29,669 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:55:29,669 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:55:29,670 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:55:29,671 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:55:29,671 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:55:29,673 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:55:29,673 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:55:29,674 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:55:29,675 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:55:29,676 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:55:29,677 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:55:29,677 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:55:29,678 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:55:29,679 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:55:29,679 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:55:29,680 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:55:29,681 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:55:29,682 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:55:29,711 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:55:29,711 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:55:29,712 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:55:29,712 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:55:29,713 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:55:29,713 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:55:29,713 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:55:29,713 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:55:29,714 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:55:29,714 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:55:29,714 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:55:29,714 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:55:29,714 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:55:29,715 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:55:29,715 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:55:29,715 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:55:29,715 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:55:29,715 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:55:29,716 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:29,716 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:55:29,716 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:55:29,716 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:55:29,716 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:55:29,717 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:55:29,717 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:55:29,717 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c422fb06a669ce5225d4a34bb003621d8e04f4e033c19b27cdce4080ea01ff2 [2021-11-23 15:55:29,991 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:30,016 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:30,019 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:30,021 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:30,022 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:30,023 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2021-11-23 15:55:30,136 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/data/6e6fa2f37/08153e749433483bba73e13f26cc29b8/FLAG667fed01b [2021-11-23 15:55:31,323 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:31,324 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2021-11-23 15:55:31,390 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/data/6e6fa2f37/08153e749433483bba73e13f26cc29b8/FLAG667fed01b [2021-11-23 15:55:31,452 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/data/6e6fa2f37/08153e749433483bba73e13f26cc29b8 [2021-11-23 15:55:31,454 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:31,456 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:31,458 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:31,458 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:31,461 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:31,462 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:31" (1/1) ... [2021-11-23 15:55:31,467 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56300c84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:31, skipping insertion in model container [2021-11-23 15:55:31,467 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:31" (1/1) ... [2021-11-23 15:55:31,475 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:31,784 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:41,972 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i[722028,722041] [2021-11-23 15:55:42,537 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:42,607 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:55:43,667 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i[722028,722041] [2021-11-23 15:55:43,696 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:44,561 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:55:44,561 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:44 WrapperNode [2021-11-23 15:55:44,561 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:44,563 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:44,563 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:55:44,563 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:55:44,572 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:44" (1/1) ... [2021-11-23 15:55:44,886 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:44" (1/1) ... [2021-11-23 15:55:45,318 INFO L137 Inliner]: procedures = 1046, calls = 9656, calls flagged for inlining = 360, calls inlined = 206, statements flattened = 9221 [2021-11-23 15:55:45,319 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:45,320 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:55:45,320 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:55:45,320 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:55:45,331 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:44" (1/1) ... [2021-11-23 15:55:45,331 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:44" (1/1) ... [2021-11-23 15:55:45,406 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:44" (1/1) ... [2021-11-23 15:55:45,407 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:44" (1/1) ... [2021-11-23 15:55:45,661 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:44" (1/1) ... [2021-11-23 15:55:45,717 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:44" (1/1) ... [2021-11-23 15:55:45,798 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:44" (1/1) ... [2021-11-23 15:55:45,863 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:55:45,864 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:55:45,865 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:55:45,865 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:55:45,866 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:44" (1/1) ... [2021-11-23 15:55:45,875 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:45,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:55:45,904 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:55:45,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:55:45,958 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dummy_query_bo_prepare [2021-11-23 15:55:45,958 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dummy_query_bo_prepare [2021-11-23 15:55:45,959 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_destroy [2021-11-23 15:55:45,959 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_destroy [2021-11-23 15:55:45,959 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_init [2021-11-23 15:55:45,960 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_init [2021-11-23 15:55:45,960 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2021-11-23 15:55:45,961 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2021-11-23 15:55:45,961 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_init [2021-11-23 15:55:45,961 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_init [2021-11-23 15:55:45,961 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 15:55:45,961 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 15:55:45,962 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_round_pot [2021-11-23 15:55:45,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_round_pot [2021-11-23 15:55:45,962 INFO L130 BoogieDeclarations]: Found specification of procedure drm_master_get [2021-11-23 15:55:45,962 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_master_get [2021-11-23 15:55:45,962 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:55:45,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:55:45,963 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_crtc_set_config [2021-11-23 15:55:45,963 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_crtc_set_config [2021-11-23 15:55:45,963 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_backoff_reservation [2021-11-23 15:55:45,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_backoff_reservation [2021-11-23 15:55:45,963 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mtrr_del [2021-11-23 15:55:45,963 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mtrr_del [2021-11-23 15:55:45,963 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_move_buffer [2021-11-23 15:55:45,964 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_move_buffer [2021-11-23 15:55:45,964 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_firstopen [2021-11-23 15:55:45,964 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_firstopen [2021-11-23 15:55:45,964 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_lastclose [2021-11-23 15:55:45,964 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_lastclose [2021-11-23 15:55:45,964 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_pause_all [2021-11-23 15:55:45,965 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_pause_all [2021-11-23 15:55:45,965 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_surface_destroy [2021-11-23 15:55:45,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_surface_destroy [2021-11-23 15:55:45,966 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_destroy [2021-11-23 15:55:45,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_destroy [2021-11-23 15:55:45,966 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:55:45,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:55:45,967 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-23 15:55:45,967 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:55:45,967 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:55:45,967 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:55:45,967 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:55:45,967 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unreserve [2021-11-23 15:55:45,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unreserve [2021-11-23 15:55:45,968 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:55:45,968 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:55:45,968 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kmap [2021-11-23 15:55:45,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kmap [2021-11-23 15:55:45,969 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:55:45,969 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:55:45,969 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_backing_free [2021-11-23 15:55:45,970 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_backing_free [2021-11-23 15:55:45,970 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_vram_or_gmr [2021-11-23 15:55:45,970 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_vram_or_gmr [2021-11-23 15:55:45,970 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kunmap [2021-11-23 15:55:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kunmap [2021-11-23 15:55:45,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-11-23 15:55:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-11-23 15:55:45,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:55:45,972 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_commit_list [2021-11-23 15:55:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_commit_list [2021-11-23 15:55:45,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_hw_mutex [2021-11-23 15:55:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_hw_mutex [2021-11-23 15:55:45,974 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_emit_dummy_query [2021-11-23 15:55:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_emit_dummy_query [2021-11-23 15:55:45,974 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_hw_context_destroy [2021-11-23 15:55:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_hw_context_destroy [2021-11-23 15:55:45,974 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_del_active [2021-11-23 15:55:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_del_active [2021-11-23 15:55:45,975 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_alloc [2021-11-23 15:55:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_alloc [2021-11-23 15:55:45,975 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_destroy [2021-11-23 15:55:45,976 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_destroy [2021-11-23 15:55:45,976 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-23 15:55:45,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-23 15:55:45,976 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_release [2021-11-23 15:55:45,976 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_release [2021-11-23 15:55:45,976 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_base_object_init [2021-11-23 15:55:45,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_base_object_init [2021-11-23 15:55:45,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:55:45,977 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_vt_unlock [2021-11-23 15:55:45,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_vt_unlock [2021-11-23 15:55:45,977 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_waiter_add [2021-11-23 15:55:45,977 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_waiter_add [2021-11-23 15:55:45,978 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_complete [2021-11-23 15:55:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_complete [2021-11-23 15:55:45,978 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_crtc_destroy [2021-11-23 15:55:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_crtc_destroy [2021-11-23 15:55:45,978 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:55:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:55:45,978 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dma_buffer [2021-11-23 15:55:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dma_buffer [2021-11-23 15:55:45,979 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_evict_mm [2021-11-23 15:55:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_evict_mm [2021-11-23 15:55:45,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:55:45,980 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cursor_update_image [2021-11-23 15:55:45,980 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cursor_update_image [2021-11-23 15:55:45,980 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_display_unit_cleanup [2021-11-23 15:55:45,981 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_display_unit_cleanup [2021-11-23 15:55:45,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:55:45,981 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:55:45,982 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_destroy [2021-11-23 15:55:45,982 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_destroy [2021-11-23 15:55:45,982 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_context_base_release [2021-11-23 15:55:45,982 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_context_base_release [2021-11-23 15:55:45,983 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_passed [2021-11-23 15:55:45,983 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_passed [2021-11-23 15:55:45,984 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:55:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:55:45,984 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_have_3d [2021-11-23 15:55:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_have_3d [2021-11-23 15:55:45,985 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_have_pitchlock [2021-11-23 15:55:45,985 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_have_pitchlock [2021-11-23 15:55:45,985 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-23 15:55:45,985 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-23 15:55:45,985 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_stream_destroy [2021-11-23 15:55:45,985 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_stream_destroy [2021-11-23 15:55:45,986 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:55:45,986 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:55:45,986 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_write [2021-11-23 15:55:45,986 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_write [2021-11-23 15:55:45,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex [2021-11-23 15:55:45,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex [2021-11-23 15:55:45,988 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_wait [2021-11-23 15:55:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_wait [2021-11-23 15:55:45,991 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_close [2021-11-23 15:55:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_close [2021-11-23 15:55:45,992 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 15:55:45,993 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 15:55:45,993 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:55:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:55:45,995 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_write_svga [2021-11-23 15:55:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_write_svga [2021-11-23 15:55:46,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_release_mutex [2021-11-23 15:55:46,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_release_mutex [2021-11-23 15:55:46,001 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_init [2021-11-23 15:55:46,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_init [2021-11-23 15:55:46,002 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fallback_wait [2021-11-23 15:55:46,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fallback_wait [2021-11-23 15:55:46,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:55:46,002 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_reference [2021-11-23 15:55:46,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_reference [2021-11-23 15:55:46,002 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2021-11-23 15:55:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2021-11-23 15:55:46,003 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_hw_surface_destroy [2021-11-23 15:55:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_hw_surface_destroy [2021-11-23 15:55:46,003 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:55:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:55:46,003 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-23 15:55:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-23 15:55:46,004 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_connector_attach_encoder [2021-11-23 15:55:46,004 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_connector_attach_encoder [2021-11-23 15:55:46,004 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_reserve [2021-11-23 15:55:46,004 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_reserve [2021-11-23 15:55:46,004 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:55:46,004 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:55:46,004 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_off [2021-11-23 15:55:46,005 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_off [2021-11-23 15:55:46,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:55:46,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:55:46,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:55:46,006 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:55:46,006 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_crtc_set_gamma_size [2021-11-23 15:55:46,006 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_crtc_set_gamma_size [2021-11-23 15:55:46,006 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_write_lock [2021-11-23 15:55:46,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_write_lock [2021-11-23 15:55:46,007 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_3d_resource_dec [2021-11-23 15:55:46,007 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_3d_resource_dec [2021-11-23 15:55:46,007 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_attach_property [2021-11-23 15:55:46,007 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_attach_property [2021-11-23 15:55:46,007 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:55:46,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:55:46,008 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_device_release [2021-11-23 15:55:46,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_device_release [2021-11-23 15:55:46,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:55:46,008 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:55:46,008 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:55:46,009 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2021-11-23 15:55:46,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:55:46,009 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-11-23 15:55:46,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-11-23 15:55:46,009 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-11-23 15:55:46,009 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-11-23 15:55:46,010 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_global_release [2021-11-23 15:55:46,010 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_global_release [2021-11-23 15:55:46,010 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:55:46,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:55:46,010 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:55:46,010 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:55:46,010 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:55:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:55:46,011 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_add_active [2021-11-23 15:55:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_add_active [2021-11-23 15:55:46,011 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fpriv [2021-11-23 15:55:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fpriv [2021-11-23 15:55:46,011 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2021-11-23 15:55:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2021-11-23 15:55:46,012 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_reserve_buffers [2021-11-23 15:55:46,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_reserve_buffers [2021-11-23 15:55:46,012 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_kmap_obj_virtual [2021-11-23 15:55:46,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_kmap_obj_virtual [2021-11-23 15:55:46,012 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_start_of_vram [2021-11-23 15:55:46,012 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_start_of_vram [2021-11-23 15:55:46,012 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:55:46,013 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:55:46,013 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_set_par [2021-11-23 15:55:46,013 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_set_par [2021-11-23 15:55:46,013 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_populate [2021-11-23 15:55:46,013 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_dirty_mark [2021-11-23 15:55:46,013 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_dirty_mark [2021-11-23 15:55:46,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cmdbuf_mutex [2021-11-23 15:55:46,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cmdbuf_mutex [2021-11-23 15:55:46,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cmdbuf_mutex [2021-11-23 15:55:46,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cmdbuf_mutex [2021-11-23 15:55:46,014 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_crtc_destroy [2021-11-23 15:55:46,014 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_crtc_destroy [2021-11-23 15:55:46,014 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_clean_mm [2021-11-23 15:55:46,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_clean_mm [2021-11-23 15:55:46,015 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_send_stop [2021-11-23 15:55:46,015 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_send_stop [2021-11-23 15:55:46,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:55:46,015 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vblank_cleanup [2021-11-23 15:55:46,015 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vblank_cleanup [2021-11-23 15:55:46,015 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_connector_detect [2021-11-23 15:55:46,016 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_connector_detect [2021-11-23 15:55:46,016 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:55:46,016 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:55:46,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:55:46,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:55:46,016 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unref [2021-11-23 15:55:46,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unref [2021-11-23 15:55:46,017 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_create [2021-11-23 15:55:46,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_create [2021-11-23 15:55:46,017 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_unreference [2021-11-23 15:55:46,017 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_unreference [2021-11-23 15:55:46,017 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-11-23 15:55:46,017 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-11-23 15:55:46,017 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_bo_get_guest_ptr [2021-11-23 15:55:46,018 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_bo_get_guest_ptr [2021-11-23 15:55:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_placement [2021-11-23 15:55:46,018 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_placement [2021-11-23 15:55:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_save_vga [2021-11-23 15:55:46,018 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_save_vga [2021-11-23 15:55:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:55:46,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:55:46,019 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fences_update [2021-11-23 15:55:46,019 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fences_update [2021-11-23 15:55:46,019 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sync_obj_unref [2021-11-23 15:55:46,019 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sync_obj_unref [2021-11-23 15:55:46,019 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_crtc_set_config [2021-11-23 15:55:46,020 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_crtc_set_config [2021-11-23 15:55:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-11-23 15:55:46,024 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-11-23 15:55:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:55:46,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:55:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2021-11-23 15:55:46,025 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2021-11-23 15:55:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_is_full [2021-11-23 15:55:46,025 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_is_full [2021-11-23 15:55:46,026 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_send_put [2021-11-23 15:55:46,026 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_send_put [2021-11-23 15:55:46,028 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_marker_pull [2021-11-23 15:55:46,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_marker_pull [2021-11-23 15:55:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_cleanup [2021-11-23 15:55:46,029 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_cleanup [2021-11-23 15:55:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:55:46,029 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:55:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2021-11-23 15:55:46,029 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2021-11-23 15:55:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_update_seqno [2021-11-23 15:55:46,030 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_update_seqno [2021-11-23 15:55:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fb_surf_mutex [2021-11-23 15:55:46,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fb_surf_mutex [2021-11-23 15:55:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:55:46,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:55:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure getrawmonotonic [2021-11-23 15:55:46,031 INFO L138 BoogieDeclarations]: Found implementation of procedure getrawmonotonic [2021-11-23 15:55:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fences_perform_actions [2021-11-23 15:55:46,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fences_perform_actions [2021-11-23 15:55:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_encoder_destroy [2021-11-23 15:55:46,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_encoder_destroy [2021-11-23 15:55:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure fill_flush [2021-11-23 15:55:46,031 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_flush [2021-11-23 15:55:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2021-11-23 15:55:46,032 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2021-11-23 15:55:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:55:46,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:55:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_unreference [2021-11-23 15:55:46,032 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_unreference [2021-11-23 15:55:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_unreference [2021-11-23 15:55:46,033 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_unreference [2021-11-23 15:55:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-11-23 15:55:46,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-11-23 15:55:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_fence_buffer_objects [2021-11-23 15:55:46,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_fence_buffer_objects [2021-11-23 15:55:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fifo_mutex [2021-11-23 15:55:46,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fifo_mutex [2021-11-23 15:55:46,034 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:55:46,034 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:55:46,034 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_wait [2021-11-23 15:55:46,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_wait [2021-11-23 15:55:46,034 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_prepare [2021-11-23 15:55:46,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_prepare [2021-11-23 15:55:46,034 INFO L130 BoogieDeclarations]: Found specification of procedure drm_master_put [2021-11-23 15:55:46,034 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_master_put [2021-11-23 15:55:46,035 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2021-11-23 15:55:46,035 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2021-11-23 15:55:46,035 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:55:46,035 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:55:46,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_goal_irq_mutex [2021-11-23 15:55:46,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_goal_irq_mutex [2021-11-23 15:55:46,035 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_bo_pin [2021-11-23 15:55:46,036 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_bo_pin [2021-11-23 15:55:46,036 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:55:46,036 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:55:46,036 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:55:46,036 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_init [2021-11-23 15:55:46,036 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_init [2021-11-23 15:55:46,036 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_sub [2021-11-23 15:55:46,037 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_sub [2021-11-23 15:55:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_close [2021-11-23 15:55:46,037 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_close [2021-11-23 15:55:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:55:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_resume [2021-11-23 15:55:46,037 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_resume [2021-11-23 15:55:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:55:46,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:55:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2021-11-23 15:55:46,038 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2021-11-23 15:55:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:55:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_close [2021-11-23 15:55:46,038 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_close [2021-11-23 15:55:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_unbind [2021-11-23 15:55:46,038 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_unbind [2021-11-23 15:55:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 15:55:46,039 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 15:55:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_suspend [2021-11-23 15:55:46,039 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_suspend [2021-11-23 15:55:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:55:46,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:55:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_unpin [2021-11-23 15:55:46,040 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_unpin [2021-11-23 15:55:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_restore_vga [2021-11-23 15:55:46,040 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_restore_vga [2021-11-23 15:55:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_request_device [2021-11-23 15:55:46,040 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_request_device [2021-11-23 15:55:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_unreference [2021-11-23 15:55:46,040 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_unreference [2021-11-23 15:55:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:55:46,041 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:55:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:55:46,041 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:55:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex [2021-11-23 15:55:46,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex [2021-11-23 15:55:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_unref [2021-11-23 15:55:46,042 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_unref [2021-11-23 15:55:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_fifo_down [2021-11-23 15:55:46,042 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_fifo_down [2021-11-23 15:55:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_connector_destroy [2021-11-23 15:55:46,042 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_connector_destroy [2021-11-23 15:55:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_read [2021-11-23 15:55:46,042 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_read [2021-11-23 15:55:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2021-11-23 15:55:46,043 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2021-11-23 15:55:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:46,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:55:46,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:55:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_vt_lock [2021-11-23 15:55:46,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_vt_lock [2021-11-23 15:55:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_destroy_locked [2021-11-23 15:55:46,044 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_destroy_locked [2021-11-23 15:55:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_fifo_destroy [2021-11-23 15:55:46,044 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_fifo_destroy [2021-11-23 15:55:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_unpopulate [2021-11-23 15:55:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_waiter_remove [2021-11-23 15:55:46,044 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_waiter_remove [2021-11-23 15:55:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_stream_base_release [2021-11-23 15:55:46,045 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_stream_base_release [2021-11-23 15:55:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_release_device [2021-11-23 15:55:46,045 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_release_device [2021-11-23 15:55:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2021-11-23 15:55:46,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2021-11-23 15:55:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_driver_unload [2021-11-23 15:55:46,045 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_driver_unload [2021-11-23 15:55:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:55:46,046 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:55:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fb_surf_mutex [2021-11-23 15:55:46,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fb_surf_mutex [2021-11-23 15:55:46,047 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:55:46,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:55:46,048 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 15:55:46,048 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 15:55:46,048 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_free [2021-11-23 15:55:46,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_free [2021-11-23 15:55:46,048 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_write_unlock [2021-11-23 15:55:46,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_write_unlock [2021-11-23 15:55:46,048 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_init [2021-11-23 15:55:46,049 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_init [2021-11-23 15:55:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2021-11-23 15:55:46,049 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2021-11-23 15:55:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:55:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure drm_encoder_init [2021-11-23 15:55:46,049 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_encoder_init [2021-11-23 15:55:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_destroy_encode [2021-11-23 15:55:46,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_destroy_encode [2021-11-23 15:55:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_work_func [2021-11-23 15:55:46,050 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_work_func [2021-11-23 15:55:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_lock_set_kill [2021-11-23 15:55:46,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_lock_set_kill [2021-11-23 15:55:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_update_stream [2021-11-23 15:55:46,050 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_update_stream [2021-11-23 15:55:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_reference [2021-11-23 15:55:46,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_reference [2021-11-23 15:55:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2021-11-23 15:55:46,051 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2021-11-23 15:55:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_connector_destroy [2021-11-23 15:55:46,051 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_connector_destroy [2021-11-23 15:55:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_encoder_destroy [2021-11-23 15:55:46,051 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_encoder_destroy [2021-11-23 15:55:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cursor_update_dmabuf [2021-11-23 15:55:46,052 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cursor_update_dmabuf [2021-11-23 15:55:46,052 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:55:46,052 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:55:46,052 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:55:46,052 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:55:46,052 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_unpin [2021-11-23 15:55:46,052 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_unpin [2021-11-23 15:55:46,053 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_fence_base_release [2021-11-23 15:55:46,053 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_fence_base_release [2021-11-23 15:55:46,053 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_master_init [2021-11-23 15:55:46,053 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_master_init [2021-11-23 15:55:46,053 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~uint32_t~0~TO~~bool~0 [2021-11-23 15:55:46,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~uint32_t~0~TO~~bool~0 [2021-11-23 15:55:46,053 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:55:46,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:55:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_release_mutex [2021-11-23 15:55:46,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_release_mutex [2021-11-23 15:55:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_init [2021-11-23 15:55:46,054 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_init [2021-11-23 15:55:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_3d_resource_inc [2021-11-23 15:55:46,054 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_3d_resource_inc [2021-11-23 15:55:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_stop [2021-11-23 15:55:46,055 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_stop [2021-11-23 15:55:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_priv [2021-11-23 15:55:46,055 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_priv [2021-11-23 15:55:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:55:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_goal_irq_mutex [2021-11-23 15:55:46,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_goal_irq_mutex [2021-11-23 15:55:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_commit [2021-11-23 15:55:46,056 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_commit [2021-11-23 15:55:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_init [2021-11-23 15:55:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-11-23 15:55:46,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-11-23 15:55:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_hw_mutex [2021-11-23 15:55:46,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_hw_mutex [2021-11-23 15:55:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_event_fence_action_cleanup [2021-11-23 15:55:46,056 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_event_fence_action_cleanup [2021-11-23 15:55:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_unpin_panic [2021-11-23 15:55:46,057 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_unpin_panic [2021-11-23 15:55:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_backing_alloc [2021-11-23 15:55:46,057 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_backing_alloc [2021-11-23 15:55:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_init_mm [2021-11-23 15:55:46,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_init_mm [2021-11-23 15:55:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_signaled [2021-11-23 15:55:46,058 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_signaled [2021-11-23 15:55:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_resume_all [2021-11-23 15:55:46,058 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_resume_all [2021-11-23 15:55:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_reserve [2021-11-23 15:55:46,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_reserve [2021-11-23 15:55:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_idle [2021-11-23 15:55:46,058 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_idle [2021-11-23 15:55:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_reference [2021-11-23 15:55:46,059 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_reference [2021-11-23 15:55:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:55:46,059 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:55:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_base_object_unref [2021-11-23 15:55:46,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_base_object_unref [2021-11-23 15:55:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_master [2021-11-23 15:55:46,059 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_master [2021-11-23 15:55:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_fence_create [2021-11-23 15:55:46,060 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_fence_create [2021-11-23 15:55:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_vram [2021-11-23 15:55:46,060 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_vram [2021-11-23 15:55:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_remove [2021-11-23 15:55:46,060 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_remove [2021-11-23 15:55:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_destroy_size [2021-11-23 15:55:46,061 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_destroy_size [2021-11-23 15:55:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2021-11-23 15:55:46,061 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2021-11-23 15:55:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_pin [2021-11-23 15:55:46,061 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_pin [2021-11-23 15:55:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-11-23 15:55:46,061 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-11-23 15:55:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2021-11-23 15:55:46,062 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2021-11-23 15:55:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_surface_base_release [2021-11-23 15:55:46,066 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_surface_base_release [2021-11-23 15:55:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_mem_glob [2021-11-23 15:55:46,066 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_mem_glob [2021-11-23 15:55:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_fence_commands [2021-11-23 15:55:46,066 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_fence_commands [2021-11-23 15:55:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_ping_host [2021-11-23 15:55:46,067 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_ping_host [2021-11-23 15:55:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_object_device_release [2021-11-23 15:55:46,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_object_device_release [2021-11-23 15:55:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_release [2021-11-23 15:55:46,067 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_release [2021-11-23 15:55:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vblank_init [2021-11-23 15:55:46,067 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vblank_init [2021-11-23 15:55:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-23 15:55:46,068 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-23 15:55:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_send_fence [2021-11-23 15:55:46,068 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_send_fence [2021-11-23 15:55:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure fill_escape [2021-11-23 15:55:46,068 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_escape [2021-11-23 15:55:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_manager_takedown [2021-11-23 15:55:46,068 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_manager_takedown [2021-11-23 15:55:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:55:46,069 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:55:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_release_pinned_bo [2021-11-23 15:55:46,069 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_release_pinned_bo [2021-11-23 15:55:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2021-11-23 15:55:46,069 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2021-11-23 15:55:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:55:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:55:46,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:55:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_create_dirty_info_property [2021-11-23 15:55:46,070 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_create_dirty_info_property [2021-11-23 15:55:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_timespec [2021-11-23 15:55:46,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_timespec [2021-11-23 15:55:47,513 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:55:47,522 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:55:48,203 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:55:48,207 INFO L158 Benchmark]: Toolchain (without parser) took 16749.85ms. Allocated memory was 140.5MB in the beginning and 438.3MB in the end (delta: 297.8MB). Free memory was 94.6MB in the beginning and 196.7MB in the end (delta: -102.1MB). Peak memory consumption was 302.5MB. Max. memory is 16.1GB. [2021-11-23 15:55:48,208 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 107.0MB. Free memory is still 63.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:55:48,209 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13104.15ms. Allocated memory was 140.5MB in the beginning and 438.3MB in the end (delta: 297.8MB). Free memory was 94.6MB in the beginning and 203.8MB in the end (delta: -109.1MB). Peak memory consumption was 206.3MB. Max. memory is 16.1GB. [2021-11-23 15:55:48,209 INFO L158 Benchmark]: Boogie Procedure Inliner took 756.54ms. Allocated memory is still 438.3MB. Free memory was 203.8MB in the beginning and 257.8MB in the end (delta: -54.1MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2021-11-23 15:55:48,210 INFO L158 Benchmark]: Boogie Preprocessor took 543.40ms. Allocated memory is still 438.3MB. Free memory was 257.8MB in the beginning and 165.6MB in the end (delta: 92.3MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. [2021-11-23 15:55:48,210 INFO L158 Benchmark]: RCFGBuilder took 2340.97ms. Allocated memory is still 438.3MB. Free memory was 165.6MB in the beginning and 196.7MB in the end (delta: -31.1MB). Peak memory consumption was 75.8MB. Max. memory is 16.1GB. [2021-11-23 15:55:48,214 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 107.0MB. Free memory is still 63.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13104.15ms. Allocated memory was 140.5MB in the beginning and 438.3MB in the end (delta: 297.8MB). Free memory was 94.6MB in the beginning and 203.8MB in the end (delta: -109.1MB). Peak memory consumption was 206.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 756.54ms. Allocated memory is still 438.3MB. Free memory was 203.8MB in the beginning and 257.8MB in the end (delta: -54.1MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 543.40ms. Allocated memory is still 438.3MB. Free memory was 257.8MB in the beginning and 165.6MB in the end (delta: 92.3MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2340.97ms. Allocated memory is still 438.3MB. Free memory was 165.6MB in the beginning and 196.7MB in the end (delta: -31.1MB). Peak memory consumption was 75.8MB. 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. [2021-11-23 15:55:48,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2c422fb06a669ce5225d4a34bb003621d8e04f4e033c19b27cdce4080ea01ff2 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:55:50,782 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:55:50,786 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:55:50,841 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:55:50,842 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:55:50,843 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:55:50,845 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:55:50,847 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:55:50,849 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:55:50,851 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:55:50,852 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:55:50,853 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:55:50,854 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:55:50,855 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:55:50,857 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:55:50,859 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:55:50,860 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:55:50,861 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:55:50,863 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:55:50,866 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:55:50,868 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:55:50,870 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:55:50,871 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:55:50,872 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:55:50,876 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:55:50,877 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:55:50,877 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:55:50,878 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:55:50,879 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:55:50,880 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:55:50,880 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:55:50,881 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:55:50,882 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:55:50,889 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:55:50,891 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:55:50,891 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:55:50,892 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:55:50,893 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:55:50,893 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:55:50,895 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:55:50,896 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:55:50,897 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:55:50,940 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:55:50,940 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:55:50,942 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:55:50,942 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:55:50,944 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:55:50,944 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:55:50,944 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:55:50,944 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:55:50,945 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:55:50,945 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:55:50,946 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:55:50,946 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:55:50,946 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:55:50,946 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:55:50,947 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:55:50,947 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:55:50,947 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:55:50,947 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:55:50,947 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:55:50,948 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:55:50,948 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:50,948 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:55:50,948 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:55:50,948 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:55:50,949 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:55:50,949 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:55:50,949 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:55:50,949 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:55:50,949 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:55:50,950 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c422fb06a669ce5225d4a34bb003621d8e04f4e033c19b27cdce4080ea01ff2 [2021-11-23 15:55:51,346 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:51,385 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:51,388 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:51,390 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:51,391 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:51,392 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2021-11-23 15:55:51,472 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/data/be020593f/6f4a6daa861447e6a4d53c97dd4901d2/FLAG8ce034e73 [2021-11-23 15:55:52,786 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:52,787 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2021-11-23 15:55:52,878 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/data/be020593f/6f4a6daa861447e6a4d53c97dd4901d2/FLAG8ce034e73 [2021-11-23 15:55:52,921 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/data/be020593f/6f4a6daa861447e6a4d53c97dd4901d2 [2021-11-23 15:55:52,924 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:52,927 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:52,930 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:52,930 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:52,933 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:52,934 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:52" (1/1) ... [2021-11-23 15:55:52,936 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b51ae79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:52, skipping insertion in model container [2021-11-23 15:55:52,936 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:52" (1/1) ... [2021-11-23 15:55:52,981 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:53,310 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:56:03,904 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i[722028,722041] [2021-11-23 15:56:04,546 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:56:04,627 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:56:04,894 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:56:05,750 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i[722028,722041] [2021-11-23 15:56:05,780 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:56:05,835 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:56:07,085 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i[722028,722041] [2021-11-23 15:56:07,111 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:56:07,861 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:56:07,862 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:07 WrapperNode [2021-11-23 15:56:07,862 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:56:07,864 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:56:07,864 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:56:07,864 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:56:07,871 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:07" (1/1) ... [2021-11-23 15:56:08,117 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:07" (1/1) ... [2021-11-23 15:56:08,501 INFO L137 Inliner]: procedures = 1061, calls = 9656, calls flagged for inlining = 360, calls inlined = 206, statements flattened = 8914 [2021-11-23 15:56:08,502 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:56:08,504 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:56:08,504 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:56:08,504 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:56:08,514 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:07" (1/1) ... [2021-11-23 15:56:08,514 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:07" (1/1) ... [2021-11-23 15:56:08,610 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:07" (1/1) ... [2021-11-23 15:56:08,611 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:07" (1/1) ... [2021-11-23 15:56:08,854 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:07" (1/1) ... [2021-11-23 15:56:08,889 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:07" (1/1) ... [2021-11-23 15:56:09,167 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:07" (1/1) ... [2021-11-23 15:56:09,254 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:56:09,256 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:56:09,256 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:56:09,257 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:56:09,258 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:07" (1/1) ... [2021-11-23 15:56:09,268 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:56:09,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:56:09,296 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:56:09,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:56:09,348 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dummy_query_bo_prepare [2021-11-23 15:56:09,348 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dummy_query_bo_prepare [2021-11-23 15:56:09,348 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_destroy [2021-11-23 15:56:09,348 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_destroy [2021-11-23 15:56:09,349 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_init [2021-11-23 15:56:09,349 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_init [2021-11-23 15:56:09,349 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2021-11-23 15:56:09,349 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2021-11-23 15:56:09,349 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_init [2021-11-23 15:56:09,349 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_init [2021-11-23 15:56:09,349 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 15:56:09,349 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 15:56:09,350 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_round_pot [2021-11-23 15:56:09,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_round_pot [2021-11-23 15:56:09,350 INFO L130 BoogieDeclarations]: Found specification of procedure drm_master_get [2021-11-23 15:56:09,350 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_master_get [2021-11-23 15:56:09,350 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:56:09,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:56:09,350 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_crtc_set_config [2021-11-23 15:56:09,350 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_crtc_set_config [2021-11-23 15:56:09,351 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_backoff_reservation [2021-11-23 15:56:09,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_backoff_reservation [2021-11-23 15:56:09,351 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mtrr_del [2021-11-23 15:56:09,351 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mtrr_del [2021-11-23 15:56:09,351 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_move_buffer [2021-11-23 15:56:09,351 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_move_buffer [2021-11-23 15:56:09,351 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_firstopen [2021-11-23 15:56:09,351 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_firstopen [2021-11-23 15:56:09,352 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_lastclose [2021-11-23 15:56:09,352 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_lastclose [2021-11-23 15:56:09,352 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_pause_all [2021-11-23 15:56:09,352 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_pause_all [2021-11-23 15:56:09,352 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_surface_destroy [2021-11-23 15:56:09,352 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_surface_destroy [2021-11-23 15:56:09,352 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_destroy [2021-11-23 15:56:09,352 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_destroy [2021-11-23 15:56:09,353 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:56:09,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:56:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-23 15:56:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:56:09,354 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:56:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:56:09,354 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:56:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unreserve [2021-11-23 15:56:09,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unreserve [2021-11-23 15:56:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:56:09,355 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:56:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kmap [2021-11-23 15:56:09,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kmap [2021-11-23 15:56:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:56:09,356 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:56:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_backing_free [2021-11-23 15:56:09,356 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_backing_free [2021-11-23 15:56:09,357 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_vram_or_gmr [2021-11-23 15:56:09,357 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_vram_or_gmr [2021-11-23 15:56:09,358 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kunmap [2021-11-23 15:56:09,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kunmap [2021-11-23 15:56:09,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-11-23 15:56:09,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-11-23 15:56:09,358 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_commit_list [2021-11-23 15:56:09,358 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_commit_list [2021-11-23 15:56:09,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_hw_mutex [2021-11-23 15:56:09,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_hw_mutex [2021-11-23 15:56:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_emit_dummy_query [2021-11-23 15:56:09,359 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_emit_dummy_query [2021-11-23 15:56:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_hw_context_destroy [2021-11-23 15:56:09,360 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_hw_context_destroy [2021-11-23 15:56:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_del_active [2021-11-23 15:56:09,360 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_del_active [2021-11-23 15:56:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_alloc [2021-11-23 15:56:09,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_alloc [2021-11-23 15:56:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_destroy [2021-11-23 15:56:09,361 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_destroy [2021-11-23 15:56:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-23 15:56:09,361 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-23 15:56:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_release [2021-11-23 15:56:09,361 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_release [2021-11-23 15:56:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_base_object_init [2021-11-23 15:56:09,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_base_object_init [2021-11-23 15:56:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:56:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_vt_unlock [2021-11-23 15:56:09,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_vt_unlock [2021-11-23 15:56:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_waiter_add [2021-11-23 15:56:09,362 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_waiter_add [2021-11-23 15:56:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_complete [2021-11-23 15:56:09,363 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_complete [2021-11-23 15:56:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_crtc_destroy [2021-11-23 15:56:09,363 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_crtc_destroy [2021-11-23 15:56:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:56:09,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:56:09,364 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dma_buffer [2021-11-23 15:56:09,364 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dma_buffer [2021-11-23 15:56:09,364 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_evict_mm [2021-11-23 15:56:09,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_evict_mm [2021-11-23 15:56:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:56:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cursor_update_image [2021-11-23 15:56:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cursor_update_image [2021-11-23 15:56:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_display_unit_cleanup [2021-11-23 15:56:09,366 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_display_unit_cleanup [2021-11-23 15:56:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:56:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:56:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_destroy [2021-11-23 15:56:09,367 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_destroy [2021-11-23 15:56:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_context_base_release [2021-11-23 15:56:09,367 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_context_base_release [2021-11-23 15:56:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_passed [2021-11-23 15:56:09,367 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_passed [2021-11-23 15:56:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:56:09,367 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:56:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_have_3d [2021-11-23 15:56:09,368 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_have_3d [2021-11-23 15:56:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_have_pitchlock [2021-11-23 15:56:09,368 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_have_pitchlock [2021-11-23 15:56:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-23 15:56:09,368 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-23 15:56:09,369 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_stream_destroy [2021-11-23 15:56:09,369 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_stream_destroy [2021-11-23 15:56:09,372 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:56:09,372 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:56:09,372 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_write [2021-11-23 15:56:09,372 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_write [2021-11-23 15:56:09,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex [2021-11-23 15:56:09,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex [2021-11-23 15:56:09,375 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_wait [2021-11-23 15:56:09,375 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_wait [2021-11-23 15:56:09,375 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_close [2021-11-23 15:56:09,381 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_close [2021-11-23 15:56:09,381 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 15:56:09,381 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 15:56:09,381 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:56:09,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:56:09,381 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_write_svga [2021-11-23 15:56:09,382 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_write_svga [2021-11-23 15:56:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_release_mutex [2021-11-23 15:56:09,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_release_mutex [2021-11-23 15:56:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_init [2021-11-23 15:56:09,382 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_init [2021-11-23 15:56:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fallback_wait [2021-11-23 15:56:09,382 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fallback_wait [2021-11-23 15:56:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:56:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_reference [2021-11-23 15:56:09,382 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_reference [2021-11-23 15:56:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2021-11-23 15:56:09,383 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2021-11-23 15:56:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_hw_surface_destroy [2021-11-23 15:56:09,384 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_hw_surface_destroy [2021-11-23 15:56:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:56:09,384 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:56:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-23 15:56:09,384 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-23 15:56:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_connector_attach_encoder [2021-11-23 15:56:09,384 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_connector_attach_encoder [2021-11-23 15:56:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_reserve [2021-11-23 15:56:09,385 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_reserve [2021-11-23 15:56:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:56:09,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:56:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_off [2021-11-23 15:56:09,385 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_off [2021-11-23 15:56:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:56:09,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:56:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:56:09,386 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:56:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_crtc_set_gamma_size [2021-11-23 15:56:09,386 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_crtc_set_gamma_size [2021-11-23 15:56:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_write_lock [2021-11-23 15:56:09,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_write_lock [2021-11-23 15:56:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_3d_resource_dec [2021-11-23 15:56:09,387 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_3d_resource_dec [2021-11-23 15:56:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_attach_property [2021-11-23 15:56:09,387 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_attach_property [2021-11-23 15:56:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:56:09,387 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:56:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_device_release [2021-11-23 15:56:09,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_device_release [2021-11-23 15:56:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:56:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:56:09,388 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:56:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2021-11-23 15:56:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:56:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-11-23 15:56:09,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-11-23 15:56:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-11-23 15:56:09,389 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-11-23 15:56:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_global_release [2021-11-23 15:56:09,389 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_global_release [2021-11-23 15:56:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:56:09,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:56:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:56:09,389 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:56:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:56:09,390 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:56:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_add_active [2021-11-23 15:56:09,390 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_add_active [2021-11-23 15:56:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fpriv [2021-11-23 15:56:09,390 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fpriv [2021-11-23 15:56:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2021-11-23 15:56:09,391 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2021-11-23 15:56:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_reserve_buffers [2021-11-23 15:56:09,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_reserve_buffers [2021-11-23 15:56:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_kmap_obj_virtual [2021-11-23 15:56:09,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_kmap_obj_virtual [2021-11-23 15:56:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_start_of_vram [2021-11-23 15:56:09,391 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_start_of_vram [2021-11-23 15:56:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:56:09,392 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:56:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_set_par [2021-11-23 15:56:09,392 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_set_par [2021-11-23 15:56:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_populate [2021-11-23 15:56:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_dirty_mark [2021-11-23 15:56:09,392 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_dirty_mark [2021-11-23 15:56:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cmdbuf_mutex [2021-11-23 15:56:09,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cmdbuf_mutex [2021-11-23 15:56:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cmdbuf_mutex [2021-11-23 15:56:09,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cmdbuf_mutex [2021-11-23 15:56:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_crtc_destroy [2021-11-23 15:56:09,393 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_crtc_destroy [2021-11-23 15:56:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_clean_mm [2021-11-23 15:56:09,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_clean_mm [2021-11-23 15:56:09,394 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_send_stop [2021-11-23 15:56:09,394 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_send_stop [2021-11-23 15:56:09,394 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:56:09,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:56:09,394 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vblank_cleanup [2021-11-23 15:56:09,394 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vblank_cleanup [2021-11-23 15:56:09,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:56:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:56:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:56:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:56:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_connector_detect [2021-11-23 15:56:09,395 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_connector_detect [2021-11-23 15:56:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:56:09,395 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:56:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:56:09,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:56:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unref [2021-11-23 15:56:09,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unref [2021-11-23 15:56:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_create [2021-11-23 15:56:09,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_create [2021-11-23 15:56:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_unreference [2021-11-23 15:56:09,397 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_unreference [2021-11-23 15:56:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-11-23 15:56:09,397 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-11-23 15:56:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_bo_get_guest_ptr [2021-11-23 15:56:09,398 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_bo_get_guest_ptr [2021-11-23 15:56:09,402 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_placement [2021-11-23 15:56:09,402 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_placement [2021-11-23 15:56:09,402 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_save_vga [2021-11-23 15:56:09,403 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_save_vga [2021-11-23 15:56:09,403 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:56:09,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:56:09,403 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fences_update [2021-11-23 15:56:09,403 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fences_update [2021-11-23 15:56:09,403 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sync_obj_unref [2021-11-23 15:56:09,404 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sync_obj_unref [2021-11-23 15:56:09,406 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_crtc_set_config [2021-11-23 15:56:09,407 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_crtc_set_config [2021-11-23 15:56:09,407 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-11-23 15:56:09,407 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-11-23 15:56:09,407 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:56:09,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:56:09,407 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2021-11-23 15:56:09,407 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2021-11-23 15:56:09,408 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_is_full [2021-11-23 15:56:09,408 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_is_full [2021-11-23 15:56:09,408 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_send_put [2021-11-23 15:56:09,408 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_send_put [2021-11-23 15:56:09,408 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_marker_pull [2021-11-23 15:56:09,408 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_marker_pull [2021-11-23 15:56:09,408 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_cleanup [2021-11-23 15:56:09,409 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_cleanup [2021-11-23 15:56:09,409 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:56:09,409 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:56:09,409 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2021-11-23 15:56:09,409 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2021-11-23 15:56:09,409 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_update_seqno [2021-11-23 15:56:09,409 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_update_seqno [2021-11-23 15:56:09,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fb_surf_mutex [2021-11-23 15:56:09,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fb_surf_mutex [2021-11-23 15:56:09,410 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:56:09,410 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:56:09,410 INFO L130 BoogieDeclarations]: Found specification of procedure getrawmonotonic [2021-11-23 15:56:09,410 INFO L138 BoogieDeclarations]: Found implementation of procedure getrawmonotonic [2021-11-23 15:56:09,410 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fences_perform_actions [2021-11-23 15:56:09,411 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fences_perform_actions [2021-11-23 15:56:09,411 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_encoder_destroy [2021-11-23 15:56:09,411 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_encoder_destroy [2021-11-23 15:56:09,411 INFO L130 BoogieDeclarations]: Found specification of procedure fill_flush [2021-11-23 15:56:09,411 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_flush [2021-11-23 15:56:09,411 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2021-11-23 15:56:09,411 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2021-11-23 15:56:09,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:56:09,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:56:09,412 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_unreference [2021-11-23 15:56:09,412 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_unreference [2021-11-23 15:56:09,412 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_unreference [2021-11-23 15:56:09,412 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_unreference [2021-11-23 15:56:09,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-11-23 15:56:09,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-11-23 15:56:09,413 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_fence_buffer_objects [2021-11-23 15:56:09,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_fence_buffer_objects [2021-11-23 15:56:09,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fifo_mutex [2021-11-23 15:56:09,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fifo_mutex [2021-11-23 15:56:09,413 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:56:09,413 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:56:09,414 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_wait [2021-11-23 15:56:09,414 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_wait [2021-11-23 15:56:09,414 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_prepare [2021-11-23 15:56:09,414 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_prepare [2021-11-23 15:56:09,414 INFO L130 BoogieDeclarations]: Found specification of procedure drm_master_put [2021-11-23 15:56:09,414 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_master_put [2021-11-23 15:56:09,414 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2021-11-23 15:56:09,415 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2021-11-23 15:56:09,415 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:56:09,415 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:56:09,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_goal_irq_mutex [2021-11-23 15:56:09,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_goal_irq_mutex [2021-11-23 15:56:09,415 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_bo_pin [2021-11-23 15:56:09,415 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_bo_pin [2021-11-23 15:56:09,416 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:56:09,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:56:09,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:56:09,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:56:09,416 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:56:09,416 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:56:09,416 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_init [2021-11-23 15:56:09,417 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_init [2021-11-23 15:56:09,417 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_sub [2021-11-23 15:56:09,417 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_sub [2021-11-23 15:56:09,417 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_close [2021-11-23 15:56:09,417 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_close [2021-11-23 15:56:09,417 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_resume [2021-11-23 15:56:09,417 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_resume [2021-11-23 15:56:09,417 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:56:09,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:56:09,418 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2021-11-23 15:56:09,418 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2021-11-23 15:56:09,418 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_close [2021-11-23 15:56:09,418 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_close [2021-11-23 15:56:09,418 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_unbind [2021-11-23 15:56:09,418 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_unbind [2021-11-23 15:56:09,419 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 15:56:09,419 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 15:56:09,419 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_suspend [2021-11-23 15:56:09,419 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_suspend [2021-11-23 15:56:09,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:56:09,419 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:56:09,419 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_unpin [2021-11-23 15:56:09,420 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_unpin [2021-11-23 15:56:09,420 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_restore_vga [2021-11-23 15:56:09,420 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_restore_vga [2021-11-23 15:56:09,420 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_request_device [2021-11-23 15:56:09,420 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_request_device [2021-11-23 15:56:09,420 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_unreference [2021-11-23 15:56:09,420 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_unreference [2021-11-23 15:56:09,420 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:56:09,421 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:56:09,421 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:56:09,421 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:56:09,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex [2021-11-23 15:56:09,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex [2021-11-23 15:56:09,421 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_unref [2021-11-23 15:56:09,421 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_unref [2021-11-23 15:56:09,422 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_fifo_down [2021-11-23 15:56:09,422 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_fifo_down [2021-11-23 15:56:09,422 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_connector_destroy [2021-11-23 15:56:09,422 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_connector_destroy [2021-11-23 15:56:09,422 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_read [2021-11-23 15:56:09,422 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_read [2021-11-23 15:56:09,422 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2021-11-23 15:56:09,423 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2021-11-23 15:56:09,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:56:09,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:56:09,423 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:56:09,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:56:09,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:56:09,423 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_vt_lock [2021-11-23 15:56:09,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_vt_lock [2021-11-23 15:56:09,424 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_destroy_locked [2021-11-23 15:56:09,424 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_destroy_locked [2021-11-23 15:56:09,424 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_fifo_destroy [2021-11-23 15:56:09,424 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_fifo_destroy [2021-11-23 15:56:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_unpopulate [2021-11-23 15:56:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_waiter_remove [2021-11-23 15:56:09,425 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_waiter_remove [2021-11-23 15:56:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_stream_base_release [2021-11-23 15:56:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_stream_base_release [2021-11-23 15:56:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_release_device [2021-11-23 15:56:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_release_device [2021-11-23 15:56:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2021-11-23 15:56:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2021-11-23 15:56:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_driver_unload [2021-11-23 15:56:09,427 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_driver_unload [2021-11-23 15:56:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:56:09,431 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:56:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fb_surf_mutex [2021-11-23 15:56:09,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fb_surf_mutex [2021-11-23 15:56:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:56:09,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:56:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 15:56:09,432 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 15:56:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:56:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_free [2021-11-23 15:56:09,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_free [2021-11-23 15:56:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_write_unlock [2021-11-23 15:56:09,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_write_unlock [2021-11-23 15:56:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_init [2021-11-23 15:56:09,433 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_init [2021-11-23 15:56:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:56:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2021-11-23 15:56:09,433 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2021-11-23 15:56:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:56:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:56:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:56:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure drm_encoder_init [2021-11-23 15:56:09,434 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_encoder_init [2021-11-23 15:56:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_destroy_encode [2021-11-23 15:56:09,434 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_destroy_encode [2021-11-23 15:56:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_work_func [2021-11-23 15:56:09,434 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_work_func [2021-11-23 15:56:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_lock_set_kill [2021-11-23 15:56:09,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_lock_set_kill [2021-11-23 15:56:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_update_stream [2021-11-23 15:56:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_update_stream [2021-11-23 15:56:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_reference [2021-11-23 15:56:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_reference [2021-11-23 15:56:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2021-11-23 15:56:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2021-11-23 15:56:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_connector_destroy [2021-11-23 15:56:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_connector_destroy [2021-11-23 15:56:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_encoder_destroy [2021-11-23 15:56:09,436 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_encoder_destroy [2021-11-23 15:56:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cursor_update_dmabuf [2021-11-23 15:56:09,436 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cursor_update_dmabuf [2021-11-23 15:56:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:56:09,436 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:56:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:56:09,437 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:56:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_unpin [2021-11-23 15:56:09,437 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_unpin [2021-11-23 15:56:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_fence_base_release [2021-11-23 15:56:09,437 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_fence_base_release [2021-11-23 15:56:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_master_init [2021-11-23 15:56:09,437 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_master_init [2021-11-23 15:56:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~uint32_t~0~TO~~bool~0 [2021-11-23 15:56:09,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~uint32_t~0~TO~~bool~0 [2021-11-23 15:56:09,438 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:56:09,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:56:09,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_release_mutex [2021-11-23 15:56:09,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_release_mutex [2021-11-23 15:56:09,438 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_init [2021-11-23 15:56:09,438 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_init [2021-11-23 15:56:09,438 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_3d_resource_inc [2021-11-23 15:56:09,439 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_3d_resource_inc [2021-11-23 15:56:09,439 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_stop [2021-11-23 15:56:09,439 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_stop [2021-11-23 15:56:09,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:56:09,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:56:09,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:56:09,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:56:09,440 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_priv [2021-11-23 15:56:09,440 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_priv [2021-11-23 15:56:09,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:56:09,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_goal_irq_mutex [2021-11-23 15:56:09,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_goal_irq_mutex [2021-11-23 15:56:09,440 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_commit [2021-11-23 15:56:09,440 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_commit [2021-11-23 15:56:09,440 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_init [2021-11-23 15:56:09,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-11-23 15:56:09,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-11-23 15:56:09,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_hw_mutex [2021-11-23 15:56:09,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_hw_mutex [2021-11-23 15:56:09,441 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_event_fence_action_cleanup [2021-11-23 15:56:09,441 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_event_fence_action_cleanup [2021-11-23 15:56:09,441 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_unpin_panic [2021-11-23 15:56:09,441 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_unpin_panic [2021-11-23 15:56:09,442 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_backing_alloc [2021-11-23 15:56:09,442 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_backing_alloc [2021-11-23 15:56:09,442 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_init_mm [2021-11-23 15:56:09,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_init_mm [2021-11-23 15:56:09,442 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_signaled [2021-11-23 15:56:09,442 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_signaled [2021-11-23 15:56:09,442 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_resume_all [2021-11-23 15:56:09,442 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_resume_all [2021-11-23 15:56:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_reserve [2021-11-23 15:56:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_reserve [2021-11-23 15:56:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_idle [2021-11-23 15:56:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_idle [2021-11-23 15:56:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_reference [2021-11-23 15:56:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_reference [2021-11-23 15:56:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:56:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:56:09,444 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_base_object_unref [2021-11-23 15:56:09,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_base_object_unref [2021-11-23 15:56:09,444 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_master [2021-11-23 15:56:09,444 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_master [2021-11-23 15:56:09,444 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_fence_create [2021-11-23 15:56:09,444 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_fence_create [2021-11-23 15:56:09,444 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_vram [2021-11-23 15:56:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_vram [2021-11-23 15:56:09,445 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_remove [2021-11-23 15:56:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_remove [2021-11-23 15:56:09,445 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_destroy_size [2021-11-23 15:56:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_destroy_size [2021-11-23 15:56:09,445 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2021-11-23 15:56:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2021-11-23 15:56:09,445 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_pin [2021-11-23 15:56:09,446 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_pin [2021-11-23 15:56:09,446 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-11-23 15:56:09,446 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-11-23 15:56:09,446 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2021-11-23 15:56:09,446 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2021-11-23 15:56:09,446 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_surface_base_release [2021-11-23 15:56:09,446 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_surface_base_release [2021-11-23 15:56:09,446 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_mem_glob [2021-11-23 15:56:09,447 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_mem_glob [2021-11-23 15:56:09,447 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_fence_commands [2021-11-23 15:56:09,447 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_fence_commands [2021-11-23 15:56:09,447 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_ping_host [2021-11-23 15:56:09,447 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_ping_host [2021-11-23 15:56:09,447 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_object_device_release [2021-11-23 15:56:09,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_object_device_release [2021-11-23 15:56:09,447 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_release [2021-11-23 15:56:09,448 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_release [2021-11-23 15:56:09,448 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vblank_init [2021-11-23 15:56:09,448 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vblank_init [2021-11-23 15:56:09,448 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-23 15:56:09,448 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-23 15:56:09,448 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_send_fence [2021-11-23 15:56:09,448 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_send_fence [2021-11-23 15:56:09,448 INFO L130 BoogieDeclarations]: Found specification of procedure fill_escape [2021-11-23 15:56:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_escape [2021-11-23 15:56:09,449 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_manager_takedown [2021-11-23 15:56:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_manager_takedown [2021-11-23 15:56:09,449 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:56:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:56:09,449 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_release_pinned_bo [2021-11-23 15:56:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_release_pinned_bo [2021-11-23 15:56:09,450 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2021-11-23 15:56:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2021-11-23 15:56:09,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:56:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:56:09,450 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_create_dirty_info_property [2021-11-23 15:56:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_create_dirty_info_property [2021-11-23 15:56:09,450 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_timespec [2021-11-23 15:56:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_timespec [2021-11-23 15:56:10,869 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:56:10,878 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:56:19,773 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:56:19,777 INFO L158 Benchmark]: Toolchain (without parser) took 26849.19ms. Allocated memory was 62.9MB in the beginning and 513.8MB in the end (delta: 450.9MB). Free memory was 25.2MB in the beginning and 272.9MB in the end (delta: -247.8MB). Peak memory consumption was 290.8MB. Max. memory is 16.1GB. [2021-11-23 15:56:19,777 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 62.9MB. Free memory is still 44.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:56:19,778 INFO L158 Benchmark]: CACSL2BoogieTranslator took 14932.88ms. Allocated memory was 62.9MB in the beginning and 513.8MB in the end (delta: 450.9MB). Free memory was 25.0MB in the beginning and 270.0MB in the end (delta: -244.9MB). Peak memory consumption was 258.1MB. Max. memory is 16.1GB. [2021-11-23 15:56:19,778 INFO L158 Benchmark]: Boogie Procedure Inliner took 638.91ms. Allocated memory is still 513.8MB. Free memory was 270.0MB in the beginning and 201.8MB in the end (delta: 68.2MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2021-11-23 15:56:19,779 INFO L158 Benchmark]: Boogie Preprocessor took 750.40ms. Allocated memory is still 513.8MB. Free memory was 201.8MB in the beginning and 303.8MB in the end (delta: -102.0MB). Peak memory consumption was 115.0MB. Max. memory is 16.1GB. [2021-11-23 15:56:19,780 INFO L158 Benchmark]: RCFGBuilder took 10519.76ms. Allocated memory is still 513.8MB. Free memory was 303.8MB in the beginning and 272.9MB in the end (delta: 30.9MB). Peak memory consumption was 119.0MB. Max. memory is 16.1GB. [2021-11-23 15:56:19,783 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 62.9MB. Free memory is still 44.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 14932.88ms. Allocated memory was 62.9MB in the beginning and 513.8MB in the end (delta: 450.9MB). Free memory was 25.0MB in the beginning and 270.0MB in the end (delta: -244.9MB). Peak memory consumption was 258.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 638.91ms. Allocated memory is still 513.8MB. Free memory was 270.0MB in the beginning and 201.8MB in the end (delta: 68.2MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 750.40ms. Allocated memory is still 513.8MB. Free memory was 201.8MB in the beginning and 303.8MB in the end (delta: -102.0MB). Peak memory consumption was 115.0MB. Max. memory is 16.1GB. * RCFGBuilder took 10519.76ms. Allocated memory is still 513.8MB. Free memory was 303.8MB in the beginning and 272.9MB in the end (delta: 30.9MB). Peak memory consumption was 119.0MB. 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. [2021-11-23 15:56:19,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20c2c308-d445-46d4-8de9-01953d162936/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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