/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-3.7.3/main17_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-4f750a8 [2020-12-22 12:22:07,737 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-22 12:22:07,741 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-22 12:22:07,801 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-22 12:22:07,802 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-22 12:22:07,807 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-22 12:22:07,812 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-22 12:22:07,820 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-22 12:22:07,824 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-22 12:22:07,830 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-22 12:22:07,831 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-22 12:22:07,833 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-22 12:22:07,834 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-22 12:22:07,837 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-22 12:22:07,839 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-22 12:22:07,841 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-22 12:22:07,843 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-22 12:22:07,846 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-22 12:22:07,855 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-22 12:22:07,863 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-22 12:22:07,865 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-22 12:22:07,867 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-22 12:22:07,869 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-22 12:22:07,872 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-22 12:22:07,898 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-22 12:22:07,899 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-22 12:22:07,899 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-22 12:22:07,901 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-22 12:22:07,902 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-22 12:22:07,903 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-22 12:22:07,904 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-22 12:22:07,904 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-22 12:22:07,907 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-22 12:22:07,908 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-22 12:22:07,909 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-22 12:22:07,909 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-22 12:22:07,910 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-22 12:22:07,911 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-22 12:22:07,911 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-22 12:22:07,912 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-22 12:22:07,913 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-22 12:22:07,920 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-22 12:22:07,970 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-22 12:22:07,971 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-22 12:22:07,975 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-22 12:22:07,975 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-22 12:22:07,975 INFO L138 SettingsManager]: * Use SBE=true [2020-12-22 12:22:07,976 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-22 12:22:07,976 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-22 12:22:07,976 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-22 12:22:07,976 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-22 12:22:07,977 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-22 12:22:07,978 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-22 12:22:07,978 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-22 12:22:07,978 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-22 12:22:07,979 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-22 12:22:07,979 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-22 12:22:07,979 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-22 12:22:07,979 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-22 12:22:07,979 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-22 12:22:07,980 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-22 12:22:07,980 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-22 12:22:07,980 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-22 12:22:07,980 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-22 12:22:07,981 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-22 12:22:07,981 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-22 12:22:07,981 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-22 12:22:07,981 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-12-22 12:22:08,435 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-22 12:22:08,474 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-22 12:22:08,477 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-22 12:22:08,479 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-22 12:22:08,480 INFO L275 PluginConnector]: CDTParser initialized [2020-12-22 12:22:08,481 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.7.3/main17_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2020-12-22 12:22:08,566 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d1679041/284ca32cb1f344b7910af574d431ae1d/FLAG2dd15a2d6 [2020-12-22 12:22:10,296 INFO L306 CDTParser]: Found 1 translation units. [2020-12-22 12:22:10,297 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.7.3/main17_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2020-12-22 12:22:10,459 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d1679041/284ca32cb1f344b7910af574d431ae1d/FLAG2dd15a2d6 [2020-12-22 12:22:10,544 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d1679041/284ca32cb1f344b7910af574d431ae1d [2020-12-22 12:22:10,547 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-22 12:22:10,550 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-22 12:22:10,554 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-22 12:22:10,554 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-22 12:22:10,559 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-22 12:22:10,560 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 12:22:10" (1/1) ... [2020-12-22 12:22:10,562 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c6ce9f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:22:10, skipping insertion in model container [2020-12-22 12:22:10,562 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 12:22:10" (1/1) ... [2020-12-22 12:22:10,572 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-22 12:22:10,843 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-22 12:22:22,059 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.7.3/main17_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i[722028,722041] [2020-12-22 12:22:22,738 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 12:22:22,824 INFO L203 MainTranslator]: Completed pre-run [2020-12-22 12:22:24,018 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.7.3/main17_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i[722028,722041] [2020-12-22 12:22:24,059 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 12:22:27,389 INFO L208 MainTranslator]: Completed translation [2020-12-22 12:22:27,389 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:22:27 WrapperNode [2020-12-22 12:22:27,390 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-22 12:22:27,391 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-22 12:22:27,391 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-22 12:22:27,391 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-22 12:22:27,400 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:22:27" (1/1) ... [2020-12-22 12:22:27,776 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:22:27" (1/1) ... [2020-12-22 12:22:29,291 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-22 12:22:29,294 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-22 12:22:29,295 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-22 12:22:29,295 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-22 12:22:29,307 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:22:27" (1/1) ... [2020-12-22 12:22:29,307 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:22:27" (1/1) ... [2020-12-22 12:22:29,825 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:22:27" (1/1) ... [2020-12-22 12:22:29,829 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:22:27" (1/1) ... [2020-12-22 12:22:31,060 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:22:27" (1/1) ... [2020-12-22 12:22:31,436 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:22:27" (1/1) ... [2020-12-22 12:22:31,702 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:22:27" (1/1) ... [2020-12-22 12:22:31,994 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-22 12:22:31,996 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-22 12:22:31,996 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-22 12:22:31,996 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-22 12:22:31,998 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:22:27" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-22 12:22:32,109 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dummy_query_bo_prepare [2020-12-22 12:22:32,110 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dummy_query_bo_prepare [2020-12-22 12:22:32,110 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_crtc_set_config [2020-12-22 12:22:32,110 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_crtc_set_config [2020-12-22 12:22:32,110 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_move_buffer [2020-12-22 12:22:32,110 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_move_buffer [2020-12-22 12:22:32,111 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_lastclose [2020-12-22 12:22:32,111 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_lastclose [2020-12-22 12:22:32,111 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_pause_all [2020-12-22 12:22:32,111 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_pause_all [2020-12-22 12:22:32,111 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_surface_destroy [2020-12-22 12:22:32,111 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_surface_destroy [2020-12-22 12:22:32,112 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_destroy [2020-12-22 12:22:32,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_destroy [2020-12-22 12:22:32,112 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-12-22 12:22:32,112 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_vram_or_gmr [2020-12-22 12:22:32,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_vram_or_gmr [2020-12-22 12:22:32,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-22 12:22:32,112 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_hw_context_destroy [2020-12-22 12:22:32,113 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_hw_context_destroy [2020-12-22 12:22:32,113 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_del_active [2020-12-22 12:22:32,113 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_del_active [2020-12-22 12:22:32,113 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-12-22 12:22:32,113 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-12-22 12:22:32,113 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_release [2020-12-22 12:22:32,113 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_release [2020-12-22 12:22:32,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-22 12:22:32,114 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_complete [2020-12-22 12:22:32,114 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_complete [2020-12-22 12:22:32,114 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_crtc_destroy [2020-12-22 12:22:32,114 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_crtc_destroy [2020-12-22 12:22:32,114 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_display_unit_cleanup [2020-12-22 12:22:32,114 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_display_unit_cleanup [2020-12-22 12:22:32,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-22 12:22:32,115 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-22 12:22:32,115 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_destroy [2020-12-22 12:22:32,115 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_destroy [2020-12-22 12:22:32,115 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_context_base_release [2020-12-22 12:22:32,115 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_context_base_release [2020-12-22 12:22:32,115 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_passed [2020-12-22 12:22:32,116 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_passed [2020-12-22 12:22:32,116 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_stream_destroy [2020-12-22 12:22:32,116 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_stream_destroy [2020-12-22 12:22:32,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-22 12:22:32,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-22 12:22:32,116 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_init [2020-12-22 12:22:32,116 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_init [2020-12-22 12:22:32,116 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fallback_wait [2020-12-22 12:22:32,117 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fallback_wait [2020-12-22 12:22:32,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-12-22 12:22:32,117 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_hw_surface_destroy [2020-12-22 12:22:32,117 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_hw_surface_destroy [2020-12-22 12:22:32,117 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_off [2020-12-22 12:22:32,117 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_off [2020-12-22 12:22:32,117 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_3d_resource_dec [2020-12-22 12:22:32,117 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_3d_resource_dec [2020-12-22 12:22:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-22 12:22:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2020-12-22 12:22:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-22 12:22:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_add_active [2020-12-22 12:22:32,118 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_add_active [2020-12-22 12:22:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_start_of_vram [2020-12-22 12:22:32,118 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_start_of_vram [2020-12-22 12:22:32,119 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_populate [2020-12-22 12:22:32,119 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_crtc_destroy [2020-12-22 12:22:32,119 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_crtc_destroy [2020-12-22 12:22:32,119 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_send_stop [2020-12-22 12:22:32,119 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_send_stop [2020-12-22 12:22:32,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-22 12:22:32,119 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_unreference [2020-12-22 12:22:32,120 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_unreference [2020-12-22 12:22:32,120 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_placement [2020-12-22 12:22:32,120 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_placement [2020-12-22 12:22:32,120 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fences_update [2020-12-22 12:22:32,120 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fences_update [2020-12-22 12:22:32,120 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sync_obj_unref [2020-12-22 12:22:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sync_obj_unref [2020-12-22 12:22:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_crtc_set_config [2020-12-22 12:22:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_crtc_set_config [2020-12-22 12:22:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_update_seqno [2020-12-22 12:22:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_update_seqno [2020-12-22 12:22:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fences_perform_actions [2020-12-22 12:22:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fences_perform_actions [2020-12-22 12:22:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_encoder_destroy [2020-12-22 12:22:32,122 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_encoder_destroy [2020-12-22 12:22:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_unreference [2020-12-22 12:22:32,122 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_unreference [2020-12-22 12:22:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_wait [2020-12-22 12:22:32,122 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_wait [2020-12-22 12:22:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_prepare [2020-12-22 12:22:32,123 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_prepare [2020-12-22 12:22:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-22 12:22:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_close [2020-12-22 12:22:32,123 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_close [2020-12-22 12:22:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-12-22 12:22:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-12-22 12:22:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_unpin [2020-12-22 12:22:32,124 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_unpin [2020-12-22 12:22:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_request_device [2020-12-22 12:22:32,124 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_request_device [2020-12-22 12:22:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_unreference [2020-12-22 12:22:32,125 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_unreference [2020-12-22 12:22:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_unref [2020-12-22 12:22:32,125 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_unref [2020-12-22 12:22:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_fifo_down [2020-12-22 12:22:32,126 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_fifo_down [2020-12-22 12:22:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_connector_destroy [2020-12-22 12:22:32,126 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_connector_destroy [2020-12-22 12:22:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-22 12:22:32,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-22 12:22:32,127 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-12-22 12:22:32,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-12-22 12:22:32,127 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_destroy_locked [2020-12-22 12:22:32,127 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_destroy_locked [2020-12-22 12:22:32,127 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_fifo_destroy [2020-12-22 12:22:32,127 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_fifo_destroy [2020-12-22 12:22:32,128 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_unpopulate [2020-12-22 12:22:32,128 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_stream_base_release [2020-12-22 12:22:32,128 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_stream_base_release [2020-12-22 12:22:32,128 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_release_device [2020-12-22 12:22:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_release_device [2020-12-22 12:22:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_driver_unload [2020-12-22 12:22:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_driver_unload [2020-12-22 12:22:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-12-22 12:22:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-12-22 12:22:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-12-22 12:22:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_work_func [2020-12-22 12:22:32,133 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_work_func [2020-12-22 12:22:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_update_stream [2020-12-22 12:22:32,133 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_update_stream [2020-12-22 12:22:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_connector_destroy [2020-12-22 12:22:32,133 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_connector_destroy [2020-12-22 12:22:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_encoder_destroy [2020-12-22 12:22:32,133 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_encoder_destroy [2020-12-22 12:22:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_unpin [2020-12-22 12:22:32,134 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_unpin [2020-12-22 12:22:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_fence_base_release [2020-12-22 12:22:32,134 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_fence_base_release [2020-12-22 12:22:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~uint32_t~0~TO~~bool~0 [2020-12-22 12:22:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~uint32_t~0~TO~~bool~0 [2020-12-22 12:22:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_3d_resource_inc [2020-12-22 12:22:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_3d_resource_inc [2020-12-22 12:22:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_stop [2020-12-22 12:22:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_stop [2020-12-22 12:22:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-22 12:22:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_init [2020-12-22 12:22:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_event_fence_action_cleanup [2020-12-22 12:22:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_event_fence_action_cleanup [2020-12-22 12:22:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_unpin_panic [2020-12-22 12:22:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_unpin_panic [2020-12-22 12:22:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_backing_alloc [2020-12-22 12:22:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_backing_alloc [2020-12-22 12:22:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_signaled [2020-12-22 12:22:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_signaled [2020-12-22 12:22:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_resume_all [2020-12-22 12:22:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_resume_all [2020-12-22 12:22:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_fence_create [2020-12-22 12:22:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_fence_create [2020-12-22 12:22:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_vram [2020-12-22 12:22:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_vram [2020-12-22 12:22:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_pin [2020-12-22 12:22:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_pin [2020-12-22 12:22:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_surface_base_release [2020-12-22 12:22:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_surface_base_release [2020-12-22 12:22:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_fence_commands [2020-12-22 12:22:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_fence_commands [2020-12-22 12:22:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_send_fence [2020-12-22 12:22:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_send_fence [2020-12-22 12:22:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_release_pinned_bo [2020-12-22 12:22:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_release_pinned_bo [2020-12-22 12:22:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int