./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--vmwgfx--vmwgfx.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5f08f0f0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--vmwgfx--vmwgfx.ko-main.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ec6cba5f5f4c9f3e416639263c293e596e3b102a1b9a398d06c7ffc9f342005b --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5f08f0f [2021-11-05 15:39:32,695 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-05 15:39:32,698 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-05 15:39:32,731 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-05 15:39:32,732 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-05 15:39:32,735 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-05 15:39:32,736 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-05 15:39:32,740 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-05 15:39:32,742 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-05 15:39:32,747 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-05 15:39:32,748 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-05 15:39:32,751 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-05 15:39:32,752 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-05 15:39:32,753 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-05 15:39:32,755 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-05 15:39:32,758 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-05 15:39:32,758 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-05 15:39:32,759 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-05 15:39:32,760 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-05 15:39:32,762 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-05 15:39:32,765 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-05 15:39:32,766 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-05 15:39:32,767 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-05 15:39:32,768 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-05 15:39:32,770 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-05 15:39:32,771 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-05 15:39:32,772 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-05 15:39:32,777 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-05 15:39:32,778 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-05 15:39:32,779 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-05 15:39:32,779 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-05 15:39:32,780 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-05 15:39:32,781 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-05 15:39:32,781 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-05 15:39:32,782 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-05 15:39:32,782 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-05 15:39:32,783 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-05 15:39:32,783 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-05 15:39:32,783 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-05 15:39:32,784 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-05 15:39:32,785 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-05 15:39:32,788 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-05 15:39:32,811 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-05 15:39:32,811 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-05 15:39:32,812 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-05 15:39:32,812 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-05 15:39:32,813 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-05 15:39:32,813 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-05 15:39:32,813 INFO L138 SettingsManager]: * Use SBE=true [2021-11-05 15:39:32,814 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-05 15:39:32,814 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-05 15:39:32,814 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-05 15:39:32,815 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-05 15:39:32,815 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-05 15:39:32,815 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-05 15:39:32,815 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-05 15:39:32,815 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-05 15:39:32,815 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-05 15:39:32,815 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-05 15:39:32,816 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-05 15:39:32,816 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-05 15:39:32,816 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-05 15:39:32,816 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-05 15:39:32,816 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-05 15:39:32,816 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-05 15:39:32,816 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-05 15:39:32,817 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-05 15:39:32,817 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-05 15:39:32,817 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-05 15:39:32,817 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-05 15:39:32,817 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-05 15:39:32,817 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ec6cba5f5f4c9f3e416639263c293e596e3b102a1b9a398d06c7ffc9f342005b [2021-11-05 15:39:33,057 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-05 15:39:33,078 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-05 15:39:33,081 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-05 15:39:33,082 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-05 15:39:33,083 INFO L275 PluginConnector]: CDTParser initialized [2021-11-05 15:39:33,084 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--vmwgfx--vmwgfx.ko-main.cil.out.i [2021-11-05 15:39:33,143 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80073ad52/fd3cd0b842ce4689bf95f45e899cb49e/FLAG173b0778b [2021-11-05 15:39:34,013 INFO L306 CDTParser]: Found 1 translation units. [2021-11-05 15:39:34,014 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--vmwgfx--vmwgfx.ko-main.cil.out.i [2021-11-05 15:39:34,076 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80073ad52/fd3cd0b842ce4689bf95f45e899cb49e/FLAG173b0778b [2021-11-05 15:39:34,384 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80073ad52/fd3cd0b842ce4689bf95f45e899cb49e [2021-11-05 15:39:34,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-05 15:39:34,387 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-05 15:39:34,390 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-05 15:39:34,391 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-05 15:39:34,393 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-05 15:39:34,395 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 03:39:34" (1/1) ... [2021-11-05 15:39:34,396 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5aded5eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 03:39:34, skipping insertion in model container [2021-11-05 15:39:34,396 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 03:39:34" (1/1) ... [2021-11-05 15:39:34,401 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-05 15:39:34,653 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-05 15:39:46,881 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--vmwgfx--vmwgfx.ko-main.cil.out.i[838018,838031] [2021-11-05 15:39:47,633 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-05 15:39:47,648 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-05 15:39:47,777 INFO L203 MainTranslator]: Completed pre-run [2021-11-05 15:39:48,421 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--vmwgfx--vmwgfx.ko-main.cil.out.i[838018,838031] [2021-11-05 15:39:48,448 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-05 15:39:48,451 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-05 15:39:49,115 INFO L208 MainTranslator]: Completed translation [2021-11-05 15:39:49,116 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 03:39:49 WrapperNode [2021-11-05 15:39:49,125 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-05 15:39:49,127 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-05 15:39:49,127 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-05 15:39:49,127 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-05 15:39:49,132 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 03:39:49" (1/1) ... [2021-11-05 15:39:49,358 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 03:39:49" (1/1) ... [2021-11-05 15:39:52,582 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-05 15:39:52,583 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-05 15:39:52,583 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-05 15:39:52,583 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-05 15:39:52,589 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 03:39:49" (1/1) ... [2021-11-05 15:39:52,590 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 03:39:49" (1/1) ... [2021-11-05 15:39:53,343 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 03:39:49" (1/1) ... [2021-11-05 15:39:53,345 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 03:39:49" (1/1) ... [2021-11-05 15:39:55,277 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 03:39:49" (1/1) ... [2021-11-05 15:39:55,627 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 03:39:49" (1/1) ... [2021-11-05 15:39:55,866 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 03:39:49" (1/1) ... [2021-11-05 15:39:56,531 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-05 15:39:56,532 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-05 15:39:56,532 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-05 15:39:56,532 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-05 15:39:56,533 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 03:39:49" (1/1) ... [2021-11-05 15:39:56,537 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-05 15:39:56,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-05 15:39:56,560 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-05 15:39:56,565 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-05 15:39:56,592 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dummy_query_bo_prepare [2021-11-05 15:39:56,593 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dummy_query_bo_prepare [2021-11-05 15:39:56,593 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-05 15:39:56,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-05 15:39:56,593 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_single_bo [2021-11-05 15:39:56,593 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_single_bo [2021-11-05 15:39:56,593 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_crtc_set_config [2021-11-05 15:39:56,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_crtc_set_config [2021-11-05 15:39:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_move_buffer [2021-11-05 15:39:56,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_move_buffer [2021-11-05 15:39:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_lastclose [2021-11-05 15:39:56,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_lastclose [2021-11-05 15:39:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_pause_all [2021-11-05 15:39:56,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_pause_all [2021-11-05 15:39:56,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_surface_destroy [2021-11-05 15:39:56,595 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_surface_destroy [2021-11-05 15:39:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_destroy [2021-11-05 15:39:56,595 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_destroy [2021-11-05 15:39:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-05 15:39:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_vram_or_gmr [2021-11-05 15:39:56,595 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_vram_or_gmr [2021-11-05 15:39:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-05 15:39:56,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_hw_context_destroy [2021-11-05 15:39:56,595 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_hw_context_destroy [2021-11-05 15:39:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_del_active [2021-11-05 15:39:56,596 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_del_active [2021-11-05 15:39:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-05 15:39:56,596 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-05 15:39:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_release [2021-11-05 15:39:56,596 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_release [2021-11-05 15:39:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-05 15:39:56,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_complete [2021-11-05 15:39:56,597 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_complete [2021-11-05 15:39:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_crtc_destroy [2021-11-05 15:39:56,597 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_crtc_destroy [2021-11-05 15:39:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_display_unit_cleanup [2021-11-05 15:39:56,597 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_display_unit_cleanup [2021-11-05 15:39:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-05 15:39:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-05 15:39:56,597 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_destroy [2021-11-05 15:39:56,597 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_destroy [2021-11-05 15:39:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_context_base_release [2021-11-05 15:39:56,598 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_context_base_release [2021-11-05 15:39:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_passed [2021-11-05 15:39:56,598 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_passed [2021-11-05 15:39:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_stream_destroy [2021-11-05 15:39:56,598 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_stream_destroy [2021-11-05 15:39:56,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-05 15:39:56,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-05 15:39:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_init [2021-11-05 15:39:56,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_init [2021-11-05 15:39:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fallback_wait [2021-11-05 15:39:56,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fallback_wait [2021-11-05 15:39:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-05 15:39:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_hw_surface_destroy [2021-11-05 15:39:56,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_hw_surface_destroy [2021-11-05 15:39:56,599 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_off [2021-11-05 15:39:56,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_off [2021-11-05 15:39:56,600 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_readback [2021-11-05 15:39:56,600 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_readback [2021-11-05 15:39:56,600 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_3d_resource_dec [2021-11-05 15:39:56,600 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_3d_resource_dec [2021-11-05 15:39:56,600 INFO L130 BoogieDeclarations]: Found specification of procedure __vmw_execbuf_release_pinned_bo [2021-11-05 15:39:56,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __vmw_execbuf_release_pinned_bo [2021-11-05 15:39:56,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-05 15:39:56,600 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2021-11-05 15:39:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-05 15:39:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_present_ioctl [2021-11-05 15:39:56,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_present_ioctl [2021-11-05 15:39:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_add_active [2021-11-05 15:39:56,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_add_active [2021-11-05 15:39:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_start_of_vram [2021-11-05 15:39:56,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_start_of_vram [2021-11-05 15:39:56,601 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_crtc_destroy [2021-11-05 15:39:56,602 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_crtc_destroy [2021-11-05 15:39:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_send_stop [2021-11-05 15:39:56,602 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_send_stop [2021-11-05 15:39:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-05 15:39:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure do_dmabuf_define_gmrfb [2021-11-05 15:39:56,602 INFO L138 BoogieDeclarations]: Found implementation of procedure do_dmabuf_define_gmrfb [2021-11-05 15:39:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure do_surface_dirty_sou [2021-11-05 15:39:56,602 INFO L138 BoogieDeclarations]: Found implementation of procedure do_surface_dirty_sou [2021-11-05 15:39:56,602 INFO L130 BoogieDeclarations]: Found specification of procedure do_dmabuf_dirty_sou [2021-11-05 15:39:56,603 INFO L138 BoogieDeclarations]: Found implementation of procedure do_dmabuf_dirty_sou [2021-11-05 15:39:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_unreference [2021-11-05 15:39:56,603 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_unreference [2021-11-05 15:39:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_legacy_srf_dma [2021-11-05 15:39:56,603 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_legacy_srf_dma [2021-11-05 15:39:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_placement [2021-11-05 15:39:56,603 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_placement [2021-11-05 15:39:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fences_update [2021-11-05 15:39:56,603 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fences_update [2021-11-05 15:39:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sync_obj_unref [2021-11-05 15:39:56,604 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sync_obj_unref [2021-11-05 15:39:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_crtc_set_config [2021-11-05 15:39:56,604 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_crtc_set_config [2021-11-05 15:39:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_present_readback_ioctl [2021-11-05 15:39:56,604 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_present_readback_ioctl [2021-11-05 15:39:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_update_seqno [2021-11-05 15:39:56,604 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_update_seqno [2021-11-05 15:39:56,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fences_perform_actions [2021-11-05 15:39:56,605 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fences_perform_actions [2021-11-05 15:39:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_encoder_destroy [2021-11-05 15:39:56,605 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_encoder_destroy [2021-11-05 15:39:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_unreference [2021-11-05 15:39:56,605 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_unreference [2021-11-05 15:39:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_legacy_srf_unbind [2021-11-05 15:39:56,605 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_legacy_srf_unbind [2021-11-05 15:39:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_wait [2021-11-05 15:39:56,605 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_wait [2021-11-05 15:39:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_prepare [2021-11-05 15:39:56,606 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_prepare [2021-11-05 15:39:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_ioctl [2021-11-05 15:39:56,606 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_ioctl [2021-11-05 15:39:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-05 15:39:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_check_all [2021-11-05 15:39:56,606 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_check_all [2021-11-05 15:39:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-05 15:39:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_close [2021-11-05 15:39:56,607 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_close [2021-11-05 15:39:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-05 15:39:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-05 15:39:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_page_flip [2021-11-05 15:39:56,607 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_page_flip [2021-11-05 15:39:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_unpin [2021-11-05 15:39:56,607 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_unpin [2021-11-05 15:39:56,608 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_request_device [2021-11-05 15:39:56,608 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_request_device [2021-11-05 15:39:56,608 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_unreference [2021-11-05 15:39:56,617 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_unreference [2021-11-05 15:39:56,617 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_unref [2021-11-05 15:39:56,617 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_unref [2021-11-05 15:39:56,617 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_fifo_down [2021-11-05 15:39:56,617 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_fifo_down [2021-11-05 15:39:56,617 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_connector_destroy [2021-11-05 15:39:56,617 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_connector_destroy [2021-11-05 15:39:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-05 15:39:56,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-05 15:39:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-05 15:39:56,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-05 15:39:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_destroy_locked [2021-11-05 15:39:56,618 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_destroy_locked [2021-11-05 15:39:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_fifo_destroy [2021-11-05 15:39:56,618 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_fifo_destroy [2021-11-05 15:39:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_stream_base_release [2021-11-05 15:39:56,618 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_stream_base_release [2021-11-05 15:39:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_release_device [2021-11-05 15:39:56,619 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_release_device [2021-11-05 15:39:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_driver_unload [2021-11-05 15:39:56,619 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_driver_unload [2021-11-05 15:39:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_process [2021-11-05 15:39:56,619 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_process [2021-11-05 15:39:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2021-11-05 15:39:56,619 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2021-11-05 15:39:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-05 15:39:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_work_func [2021-11-05 15:39:56,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_work_func [2021-11-05 15:39:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_update_stream [2021-11-05 15:39:56,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_update_stream [2021-11-05 15:39:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_connector_destroy [2021-11-05 15:39:56,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_connector_destroy [2021-11-05 15:39:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~X~$Pointer$~TO~int [2021-11-05 15:39:56,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~X~$Pointer$~TO~int [2021-11-05 15:39:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_encoder_destroy [2021-11-05 15:39:56,621 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_encoder_destroy [2021-11-05 15:39:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_unpin [2021-11-05 15:39:56,621 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_unpin [2021-11-05 15:39:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_fence_base_release [2021-11-05 15:39:56,621 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_fence_base_release [2021-11-05 15:39:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~uint32_t~0~TO~~bool~0 [2021-11-05 15:39:56,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~uint32_t~0~TO~~bool~0 [2021-11-05 15:39:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_3d_resource_inc [2021-11-05 15:39:56,622 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_3d_resource_inc [2021-11-05 15:39:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_stop [2021-11-05 15:39:56,622 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_stop [2021-11-05 15:39:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-05 15:39:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_init [2021-11-05 15:39:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_event_fence_action_cleanup [2021-11-05 15:39:56,622 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_event_fence_action_cleanup [2021-11-05 15:39:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_unpin_panic [2021-11-05 15:39:56,622 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_unpin_panic [2021-11-05 15:39:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_backing_alloc [2021-11-05 15:39:56,623 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_backing_alloc [2021-11-05 15:39:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_signaled [2021-11-05 15:39:56,623 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_signaled [2021-11-05 15:39:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_resume_all [2021-11-05 15:39:56,623 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_resume_all [2021-11-05 15:39:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_present [2021-11-05 15:39:56,623 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_present [2021-11-05 15:39:56,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_fence_create [2021-11-05 15:39:56,624 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_fence_create [2021-11-05 15:39:56,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_vram [2021-11-05 15:39:56,624 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_vram [2021-11-05 15:39:56,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_pin [2021-11-05 15:39:56,624 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_pin [2021-11-05 15:39:56,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_check [2021-11-05 15:39:56,624 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_check [2021-11-05 15:39:56,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_surface_base_release [2021-11-05 15:39:56,624 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_surface_base_release [2021-11-05 15:39:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_fence_commands [2021-11-05 15:39:56,625 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_fence_commands [2021-11-05 15:39:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_send_fence [2021-11-05 15:39:56,625 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_send_fence [2021-11-05 15:39:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_release_pinned_bo [2021-11-05 15:39:56,625 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_release_pinned_bo [2021-11-05 15:39:56,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-05 15:46:37,701 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-05 15:46:37,702 INFO L299 CfgBuilder]: Removed 35610 assume(true) statements. [2021-11-05 15:46:37,724 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.11 03:46:37 BoogieIcfgContainer [2021-11-05 15:46:37,724 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-05 15:46:37,726 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-05 15:46:37,726 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-05 15:46:37,728 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-05 15:46:37,728 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.11 03:39:34" (1/3) ... [2021-11-05 15:46:37,729 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24fd9a8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.11 03:46:37, skipping insertion in model container [2021-11-05 15:46:37,730 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 03:39:49" (2/3) ... [2021-11-05 15:46:37,730 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24fd9a8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.11 03:46:37, skipping insertion in model container [2021-11-05 15:46:37,730 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.11 03:46:37" (3/3) ... [2021-11-05 15:46:37,732 INFO L111 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--vmwgfx--vmwgfx.ko-main.cil.out.i [2021-11-05 15:46:37,736 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-05 15:46:37,736 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 778 error locations. [2021-11-05 15:46:37,821 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-05 15:46:37,826 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-05 15:46:37,826 INFO L340 AbstractCegarLoop]: Starting to check reachability of 778 error locations. [2021-11-05 15:46:38,231 INFO L276 IsEmpty]: Start isEmpty. Operand has 31134 states, 29959 states have (on average 1.345205113655329) internal successors, (40301), 30802 states have internal predecessors, (40301), 303 states have call successors, (303), 93 states have call predecessors, (303), 93 states have return successors, (303), 283 states have call predecessors, (303), 303 states have call successors, (303) [2021-11-05 15:46:38,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-11-05 15:46:38,237 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 15:46:38,237 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-05 15:46:38,238 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting vmw_framebuffer_surface_destroyErr0ASSERT_VIOLATIONERROR_FUNCTION === [vmw_present_readback_ioctlErr0ASSERT_VIOLATIONERROR_FUNCTION, vmw_present_readback_ioctlErr1ASSERT_VIOLATIONERROR_FUNCTION (and 776 more)] === [2021-11-05 15:46:38,245 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 15:46:38,245 INFO L85 PathProgramCache]: Analyzing trace with hash 1512889175, now seen corresponding path program 1 times [2021-11-05 15:46:38,251 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 15:46:38,251 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2079173456] [2021-11-05 15:46:38,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 15:46:38,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 15:46:38,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 15:46:39,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-05 15:46:39,326 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 15:46:39,327 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2079173456] [2021-11-05 15:46:39,327 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2079173456] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 15:46:39,328 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 15:46:39,328 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-05 15:46:39,329 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564694696] [2021-11-05 15:46:39,329 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 15:46:39,332 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-05 15:46:39,332 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 15:46:39,351 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-05 15:46:39,352 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 15:46:39,388 INFO L87 Difference]: Start difference. First operand has 31134 states, 29959 states have (on average 1.345205113655329) internal successors, (40301), 30802 states have internal predecessors, (40301), 303 states have call successors, (303), 93 states have call predecessors, (303), 93 states have return successors, (303), 283 states have call predecessors, (303), 303 states have call successors, (303) Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 15:46:41,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 15:46:41,512 INFO L93 Difference]: Finished difference Result 93347 states and 123243 transitions. [2021-11-05 15:46:41,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-05 15:46:41,516 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-11-05 15:46:41,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 15:46:41,934 INFO L225 Difference]: With dead ends: 93347 [2021-11-05 15:46:41,935 INFO L226 Difference]: Without dead ends: 61692 [2021-11-05 15:46:42,084 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 14.46ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 15:46:42,087 INFO L933 BasicCegarLoop]: 40210 mSDtfsCounter, 39812 mSDsluCounter, 39870 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 265.03ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 39812 SdHoareTripleChecker+Valid, 80080 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 147.98ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 300.29ms IncrementalHoareTripleChecker+Time [2021-11-05 15:46:42,088 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [39812 Valid, 80080 Invalid, 23 Unknown, 0 Unchecked, 147.98ms Time], IncrementalHoareTripleChecker [2 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 300.29ms Time] [2021-11-05 15:46:42,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61692 states. [2021-11-05 15:46:43,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61692 to 60120. [2021-11-05 15:46:43,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60120 states, 58553 states have (on average 1.308643451232217) internal successors, (76625), 59460 states have internal predecessors, (76625), 603 states have call successors, (603), 186 states have call predecessors, (603), 186 states have return successors, (603), 563 states have call predecessors, (603), 603 states have call successors, (603) [2021-11-05 15:46:43,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60120 states to 60120 states and 77831 transitions. [2021-11-05 15:46:43,824 INFO L78 Accepts]: Start accepts. Automaton has 60120 states and 77831 transitions. Word has length 14 [2021-11-05 15:46:43,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 15:46:43,824 INFO L470 AbstractCegarLoop]: Abstraction has 60120 states and 77831 transitions. [2021-11-05 15:46:43,825 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 15:46:43,826 INFO L276 IsEmpty]: Start isEmpty. Operand 60120 states and 77831 transitions. [2021-11-05 15:46:43,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-11-05 15:46:43,832 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 15:46:43,832 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-05 15:46:43,832 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-05 15:46:43,832 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [vmw_present_readback_ioctlErr0ASSERT_VIOLATIONERROR_FUNCTION, vmw_present_readback_ioctlErr1ASSERT_VIOLATIONERROR_FUNCTION (and 776 more)] === [2021-11-05 15:46:43,834 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 15:46:43,834 INFO L85 PathProgramCache]: Analyzing trace with hash 30321893, now seen corresponding path program 1 times [2021-11-05 15:46:43,834 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 15:46:43,834 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1702018920] [2021-11-05 15:46:43,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 15:46:43,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 15:46:44,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 15:46:44,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-05 15:46:44,361 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 15:46:44,361 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1702018920] [2021-11-05 15:46:44,363 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1702018920] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 15:46:44,364 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 15:46:44,364 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-05 15:46:44,364 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2017411848] [2021-11-05 15:46:44,364 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 15:46:44,366 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-05 15:46:44,366 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 15:46:44,366 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-05 15:46:44,367 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 15:46:44,367 INFO L87 Difference]: Start difference. First operand 60120 states and 77831 transitions. Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 15:46:46,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 15:46:46,923 INFO L93 Difference]: Finished difference Result 180140 states and 233205 transitions. [2021-11-05 15:46:46,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-05 15:46:46,924 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-11-05 15:46:46,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 15:46:47,428 INFO L225 Difference]: With dead ends: 180140 [2021-11-05 15:46:47,428 INFO L226 Difference]: Without dead ends: 120023 [2021-11-05 15:46:47,596 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 10.17ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-05 15:46:47,597 INFO L933 BasicCegarLoop]: 39751 mSDtfsCounter, 39206 mSDsluCounter, 39317 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 338.23ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 39206 SdHoareTripleChecker+Valid, 79068 SdHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 73.83ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 385.83ms IncrementalHoareTripleChecker+Time [2021-11-05 15:46:47,599 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [39206 Valid, 79068 Invalid, 41 Unknown, 0 Unchecked, 73.83ms Time], IncrementalHoareTripleChecker [2 Valid, 39 Invalid, 0 Unknown, 0 Unchecked, 385.83ms Time] [2021-11-05 15:46:47,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120023 states. [2021-11-05 15:46:49,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120023 to 118463. [2021-11-05 15:46:50,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118463 states, 116107 states have (on average 1.310523913286882) internal successors, (152161), 117144 states have internal predecessors, (152161), 1206 states have call successors, (1206), 372 states have call predecessors, (1206), 372 states have return successors, (1206), 1126 states have call predecessors, (1206), 1206 states have call successors, (1206) [2021-11-05 15:46:50,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118463 states to 118463 states and 154573 transitions. [2021-11-05 15:46:50,415 INFO L78 Accepts]: Start accepts. Automaton has 118463 states and 154573 transitions. Word has length 14 [2021-11-05 15:46:50,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 15:46:50,415 INFO L470 AbstractCegarLoop]: Abstraction has 118463 states and 154573 transitions. [2021-11-05 15:46:50,416 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 15:46:50,416 INFO L276 IsEmpty]: Start isEmpty. Operand 118463 states and 154573 transitions. [2021-11-05 15:46:50,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-05 15:46:50,417 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 15:46:50,418 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-05 15:46:50,418 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-05 15:46:50,418 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr315ASSERT_VIOLATIONERROR_FUNCTION === [vmw_present_readback_ioctlErr0ASSERT_VIOLATIONERROR_FUNCTION, vmw_present_readback_ioctlErr1ASSERT_VIOLATIONERROR_FUNCTION (and 776 more)] === [2021-11-05 15:46:50,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 15:46:50,418 INFO L85 PathProgramCache]: Analyzing trace with hash 366621866, now seen corresponding path program 1 times [2021-11-05 15:46:50,418 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 15:46:50,419 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [635294857] [2021-11-05 15:46:50,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 15:46:50,419 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms