./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c0bc542762d89a290fc050e2dddcef64dbaed3da ............................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c0bc542762d89a290fc050e2dddcef64dbaed3da ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 02:14:02,642 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 02:14:02,644 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 02:14:02,657 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 02:14:02,658 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 02:14:02,659 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 02:14:02,661 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 02:14:02,670 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 02:14:02,671 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 02:14:02,672 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 02:14:02,673 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 02:14:02,674 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 02:14:02,674 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 02:14:02,675 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 02:14:02,676 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 02:14:02,677 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 02:14:02,677 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 02:14:02,678 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 02:14:02,679 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 02:14:02,681 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 02:14:02,683 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 02:14:02,683 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 02:14:02,684 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 02:14:02,685 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 02:14:02,687 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 02:14:02,687 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 02:14:02,688 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 02:14:02,688 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 02:14:02,689 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 02:14:02,690 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 02:14:02,690 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 02:14:02,690 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 02:14:02,691 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 02:14:02,691 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 02:14:02,692 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 02:14:02,692 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 02:14:02,693 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 02:14:02,693 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 02:14:02,693 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 02:14:02,694 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 02:14:02,695 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 02:14:02,695 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-11-20 02:14:02,707 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 02:14:02,707 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 02:14:02,707 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 02:14:02,707 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 02:14:02,708 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 02:14:02,708 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 02:14:02,708 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 02:14:02,709 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 02:14:02,709 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 02:14:02,709 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 02:14:02,709 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 02:14:02,709 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 02:14:02,709 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 02:14:02,710 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 02:14:02,710 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 02:14:02,710 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 02:14:02,710 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 02:14:02,710 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 02:14:02,711 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 02:14:02,711 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 02:14:02,711 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 02:14:02,711 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 02:14:02,711 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 02:14:02,711 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 02:14:02,712 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 02:14:02,712 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 02:14:02,712 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 02:14:02,712 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c0bc542762d89a290fc050e2dddcef64dbaed3da [2019-11-20 02:14:02,864 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 02:14:02,873 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 02:14:02,876 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 02:14:02,877 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 02:14:02,877 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 02:14:02,878 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2019-11-20 02:14:02,931 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/data/c0dbfc958/49344edca27e475aa675fc5d22cb2115/FLAG8896f730d [2019-11-20 02:14:03,841 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 02:14:03,842 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2019-11-20 02:14:03,909 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/data/c0dbfc958/49344edca27e475aa675fc5d22cb2115/FLAG8896f730d [2019-11-20 02:14:03,951 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/data/c0dbfc958/49344edca27e475aa675fc5d22cb2115 [2019-11-20 02:14:03,954 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 02:14:03,955 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 02:14:03,957 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 02:14:03,958 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 02:14:03,960 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 02:14:03,960 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:14:03" (1/1) ... [2019-11-20 02:14:03,963 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41714593 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:14:03, skipping insertion in model container [2019-11-20 02:14:03,963 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:14:03" (1/1) ... [2019-11-20 02:14:03,968 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 02:14:04,161 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 02:14:13,744 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 02:14:13,818 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1642) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1742) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:503) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:187) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:114) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:92) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 02:14:13,824 INFO L168 Benchmark]: Toolchain (without parser) took 9866.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 156.2 MB). Free memory was 913.8 MB in the beginning and 1.0 GB in the end (delta: -128.7 MB). Peak memory consumption was 227.2 MB. Max. memory is 11.5 GB. [2019-11-20 02:14:13,824 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 02:14:13,825 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9863.56 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 156.2 MB). Free memory was 913.8 MB in the beginning and 1.0 GB in the end (delta: -128.7 MB). Peak memory consumption was 227.2 MB. Max. memory is 11.5 GB. [2019-11-20 02:14:13,827 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 9863.56 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 156.2 MB). Free memory was 913.8 MB in the beginning and 1.0 GB in the end (delta: -128.7 MB). Peak memory consumption was 227.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-20 02:14:15,422 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 02:14:15,429 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 02:14:15,446 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 02:14:15,446 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 02:14:15,447 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 02:14:15,449 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 02:14:15,457 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 02:14:15,461 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 02:14:15,465 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 02:14:15,466 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 02:14:15,467 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 02:14:15,468 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 02:14:15,470 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 02:14:15,471 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 02:14:15,472 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 02:14:15,474 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 02:14:15,474 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 02:14:15,476 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 02:14:15,480 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 02:14:15,483 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 02:14:15,486 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 02:14:15,488 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 02:14:15,489 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 02:14:15,493 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 02:14:15,493 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 02:14:15,493 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 02:14:15,495 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 02:14:15,495 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 02:14:15,496 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 02:14:15,496 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 02:14:15,497 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 02:14:15,498 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 02:14:15,498 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 02:14:15,499 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 02:14:15,500 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 02:14:15,500 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 02:14:15,501 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 02:14:15,501 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 02:14:15,502 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 02:14:15,503 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 02:14:15,504 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-11-20 02:14:15,528 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 02:14:15,528 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 02:14:15,528 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 02:14:15,529 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 02:14:15,529 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 02:14:15,530 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 02:14:15,530 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 02:14:15,530 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 02:14:15,530 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 02:14:15,531 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 02:14:15,531 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 02:14:15,531 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 02:14:15,531 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 02:14:15,532 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 02:14:15,532 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 02:14:15,532 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 02:14:15,532 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 02:14:15,533 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 02:14:15,533 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 02:14:15,533 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 02:14:15,533 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 02:14:15,534 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 02:14:15,534 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 02:14:15,534 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 02:14:15,534 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 02:14:15,535 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 02:14:15,535 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 02:14:15,535 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 02:14:15,535 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 02:14:15,536 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-20 02:14:15,536 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c0bc542762d89a290fc050e2dddcef64dbaed3da [2019-11-20 02:14:15,790 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 02:14:15,800 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 02:14:15,803 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 02:14:15,804 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 02:14:15,805 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 02:14:15,805 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2019-11-20 02:14:15,862 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/data/a0e04cfc3/c9981c4da7474c21827be962bd6a09fd/FLAG7398f9392 [2019-11-20 02:14:16,764 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 02:14:16,765 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2019-11-20 02:14:16,836 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/data/a0e04cfc3/c9981c4da7474c21827be962bd6a09fd/FLAG7398f9392 [2019-11-20 02:14:17,103 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/data/a0e04cfc3/c9981c4da7474c21827be962bd6a09fd [2019-11-20 02:14:17,106 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 02:14:17,107 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 02:14:17,108 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 02:14:17,108 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 02:14:17,111 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 02:14:17,112 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:14:17" (1/1) ... [2019-11-20 02:14:17,114 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13f0cd7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:14:17, skipping insertion in model container [2019-11-20 02:14:17,115 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:14:17" (1/1) ... [2019-11-20 02:14:17,121 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 02:14:17,370 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 02:14:26,491 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 02:14:26,686 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 02:14:27,470 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 02:14:30,336 INFO L192 MainTranslator]: Completed translation [2019-11-20 02:14:30,336 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:14:30 WrapperNode [2019-11-20 02:14:30,337 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 02:14:30,337 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 02:14:30,338 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 02:14:30,338 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 02:14:30,345 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:14:30" (1/1) ... [2019-11-20 02:14:30,529 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:14:30" (1/1) ... [2019-11-20 02:14:30,952 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 02:14:30,952 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 02:14:30,952 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 02:14:30,953 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 02:14:30,964 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:14:30" (1/1) ... [2019-11-20 02:14:30,965 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:14:30" (1/1) ... [2019-11-20 02:14:31,053 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:14:30" (1/1) ... [2019-11-20 02:14:31,054 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:14:30" (1/1) ... [2019-11-20 02:14:31,282 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:14:30" (1/1) ... [2019-11-20 02:14:31,317 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:14:30" (1/1) ... [2019-11-20 02:14:31,448 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:14:30" (1/1) ... [2019-11-20 02:14:31,506 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 02:14:31,506 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 02:14:31,507 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 02:14:31,507 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 02:14:31,508 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:14:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b9a8f5ba-7c22-4b54-b8e7-166f24dfa693/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2019-11-20 02:14:31,565 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dummy_query_bo_prepare [2019-11-20 02:14:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dummy_query_bo_prepare [2019-11-20 02:14:31,567 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_destroy [2019-11-20 02:14:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_destroy [2019-11-20 02:14:31,567 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_init [2019-11-20 02:14:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_init [2019-11-20 02:14:31,567 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2019-11-20 02:14:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2019-11-20 02:14:31,568 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_init [2019-11-20 02:14:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_init [2019-11-20 02:14:31,569 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2019-11-20 02:14:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2019-11-20 02:14:31,569 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_round_pot [2019-11-20 02:14:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_round_pot [2019-11-20 02:14:31,570 INFO L130 BoogieDeclarations]: Found specification of procedure drm_master_get [2019-11-20 02:14:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_master_get [2019-11-20 02:14:31,570 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-11-20 02:14:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-11-20 02:14:31,570 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_crtc_set_config [2019-11-20 02:14:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_crtc_set_config [2019-11-20 02:14:31,571 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_backoff_reservation [2019-11-20 02:14:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_backoff_reservation [2019-11-20 02:14:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mtrr_del [2019-11-20 02:14:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mtrr_del [2019-11-20 02:14:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_move_buffer [2019-11-20 02:14:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_move_buffer [2019-11-20 02:14:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_firstopen [2019-11-20 02:14:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_firstopen [2019-11-20 02:14:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_lastclose [2019-11-20 02:14:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_lastclose [2019-11-20 02:14:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_pause_all [2019-11-20 02:14:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_pause_all [2019-11-20 02:14:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_surface_destroy [2019-11-20 02:14:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_surface_destroy [2019-11-20 02:14:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_destroy [2019-11-20 02:14:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_destroy [2019-11-20 02:14:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-11-20 02:14:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-11-20 02:14:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-11-20 02:14:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-20 02:14:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-20 02:14:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-11-20 02:14:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-11-20 02:14:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unreserve [2019-11-20 02:14:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unreserve [2019-11-20 02:14:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-11-20 02:14:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-11-20 02:14:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kmap [2019-11-20 02:14:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kmap [2019-11-20 02:14:31,577 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-11-20 02:14:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-11-20 02:14:31,577 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_backing_free [2019-11-20 02:14:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_backing_free [2019-11-20 02:14:31,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2019-11-20 02:14:31,578 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_vram_or_gmr [2019-11-20 02:14:31,578 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_vram_or_gmr [2019-11-20 02:14:31,578 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kunmap [2019-11-20 02:14:31,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kunmap [2019-11-20 02:14:31,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-20 02:14:31,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-20 02:14:31,579 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_commit_list [2019-11-20 02:14:31,579 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_commit_list [2019-11-20 02:14:31,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_hw_mutex [2019-11-20 02:14:31,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_hw_mutex [2019-11-20 02:14:31,580 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_emit_dummy_query [2019-11-20 02:14:31,581 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_emit_dummy_query [2019-11-20 02:14:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_hw_context_destroy [2019-11-20 02:14:31,581 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_hw_context_destroy [2019-11-20 02:14:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_del_active [2019-11-20 02:14:31,581 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_del_active [2019-11-20 02:14:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_alloc [2019-11-20 02:14:31,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_alloc [2019-11-20 02:14:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_destroy [2019-11-20 02:14:31,582 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_destroy [2019-11-20 02:14:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-11-20 02:14:31,583 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-11-20 02:14:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_release [2019-11-20 02:14:31,583 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_release [2019-11-20 02:14:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_base_object_init [2019-11-20 02:14:31,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_base_object_init [2019-11-20 02:14:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 02:14:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_vt_unlock [2019-11-20 02:14:31,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_vt_unlock [2019-11-20 02:14:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_waiter_add [2019-11-20 02:14:31,584 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_waiter_add [2019-11-20 02:14:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_complete [2019-11-20 02:14:31,585 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_complete [2019-11-20 02:14:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_crtc_destroy [2019-11-20 02:14:31,585 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_crtc_destroy [2019-11-20 02:14:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-11-20 02:14:31,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-11-20 02:14:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dma_buffer [2019-11-20 02:14:31,586 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dma_buffer [2019-11-20 02:14:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_evict_mm [2019-11-20 02:14:31,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_evict_mm [2019-11-20 02:14:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cursor_update_image [2019-11-20 02:14:31,586 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cursor_update_image [2019-11-20 02:14:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_display_unit_cleanup [2019-11-20 02:14:31,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_display_unit_cleanup [2019-11-20 02:14:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 02:14:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-20 02:14:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_destroy [2019-11-20 02:14:31,588 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_destroy [2019-11-20 02:14:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_context_base_release [2019-11-20 02:14:31,588 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_context_base_release [2019-11-20 02:14:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_passed [2019-11-20 02:14:31,588 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_passed [2019-11-20 02:14:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-11-20 02:14:31,589 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-11-20 02:14:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_have_3d [2019-11-20 02:14:31,589 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_have_3d [2019-11-20 02:14:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_have_pitchlock [2019-11-20 02:14:31,590 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_have_pitchlock [2019-11-20 02:14:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-11-20 02:14:31,590 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-11-20 02:14:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_stream_destroy [2019-11-20 02:14:31,591 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_stream_destroy [2019-11-20 02:14:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-20 02:14:31,591 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-20 02:14:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_write [2019-11-20 02:14:31,592 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_write [2019-11-20 02:14:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex [2019-11-20 02:14:31,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex [2019-11-20 02:14:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_wait [2019-11-20 02:14:31,595 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_wait [2019-11-20 02:14:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_close [2019-11-20 02:14:31,595 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_close [2019-11-20 02:14:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-11-20 02:14:31,595 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-11-20 02:14:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 02:14:31,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 02:14:31,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_write_svga [2019-11-20 02:14:31,596 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_write_svga [2019-11-20 02:14:31,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_release_mutex [2019-11-20 02:14:31,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_release_mutex [2019-11-20 02:14:31,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_init [2019-11-20 02:14:31,596 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_init [2019-11-20 02:14:31,597 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fallback_wait [2019-11-20 02:14:31,597 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fallback_wait [2019-11-20 02:14:31,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-20 02:14:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-20 02:14:31,598 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-20 02:14:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_reference [2019-11-20 02:14:31,598 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_reference [2019-11-20 02:14:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2019-11-20 02:14:31,599 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2019-11-20 02:14:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_hw_surface_destroy [2019-11-20 02:14:31,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_hw_surface_destroy [2019-11-20 02:14:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-11-20 02:14:31,599 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-11-20 02:14:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-11-20 02:14:31,600 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-11-20 02:14:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_connector_attach_encoder [2019-11-20 02:14:31,600 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_connector_attach_encoder [2019-11-20 02:14:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_reserve [2019-11-20 02:14:31,600 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_reserve [2019-11-20 02:14:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-20 02:14:31,600 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-20 02:14:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_off [2019-11-20 02:14:31,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_off [2019-11-20 02:14:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-11-20 02:14:31,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-11-20 02:14:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-20 02:14:31,601 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-20 02:14:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_crtc_set_gamma_size [2019-11-20 02:14:31,602 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_crtc_set_gamma_size [2019-11-20 02:14:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_write_lock [2019-11-20 02:14:31,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_write_lock [2019-11-20 02:14:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_3d_resource_dec [2019-11-20 02:14:31,602 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_3d_resource_dec [2019-11-20 02:14:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_attach_property [2019-11-20 02:14:31,603 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_attach_property [2019-11-20 02:14:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-11-20 02:14:31,603 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-11-20 02:14:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_device_release [2019-11-20 02:14:31,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_device_release [2019-11-20 02:14:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 02:14:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-11-20 02:14:31,604 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-11-20 02:14:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2019-11-20 02:14:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 02:14:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-11-20 02:14:31,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-11-20 02:14:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-11-20 02:14:31,605 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-11-20 02:14:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_global_release [2019-11-20 02:14:31,605 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_global_release [2019-11-20 02:14:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-11-20 02:14:31,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-11-20 02:14:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-11-20 02:14:31,606 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-11-20 02:14:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-11-20 02:14:31,606 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-11-20 02:14:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_add_active [2019-11-20 02:14:31,606 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_add_active [2019-11-20 02:14:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fpriv [2019-11-20 02:14:31,607 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fpriv [2019-11-20 02:14:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-11-20 02:14:31,607 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-11-20 02:14:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_reserve_buffers [2019-11-20 02:14:31,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_reserve_buffers [2019-11-20 02:14:31,608 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_kmap_obj_virtual [2019-11-20 02:14:31,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_kmap_obj_virtual [2019-11-20 02:14:31,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2019-11-20 02:14:31,608 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_start_of_vram [2019-11-20 02:14:31,608 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_start_of_vram [2019-11-20 02:14:31,608 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-11-20 02:14:31,608 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-11-20 02:14:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_set_par [2019-11-20 02:14:31,609 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_set_par [2019-11-20 02:14:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_populate [2019-11-20 02:14:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_dirty_mark [2019-11-20 02:14:31,609 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_dirty_mark [2019-11-20 02:14:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cmdbuf_mutex [2019-11-20 02:14:31,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cmdbuf_mutex [2019-11-20 02:14:31,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cmdbuf_mutex [2019-11-20 02:14:31,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cmdbuf_mutex [2019-11-20 02:14:31,610 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_crtc_destroy [2019-11-20 02:14:31,610 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_crtc_destroy [2019-11-20 02:14:31,610 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_clean_mm [2019-11-20 02:14:31,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_clean_mm [2019-11-20 02:14:31,611 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_send_stop [2019-11-20 02:14:31,611 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_send_stop [2019-11-20 02:14:31,611 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2019-11-20 02:14:31,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2019-11-20 02:14:31,611 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vblank_cleanup [2019-11-20 02:14:31,612 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vblank_cleanup [2019-11-20 02:14:31,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2019-11-20 02:14:31,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2019-11-20 02:14:31,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2019-11-20 02:14:31,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2019-11-20 02:14:31,612 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_connector_detect [2019-11-20 02:14:31,612 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_connector_detect [2019-11-20 02:14:31,613 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-11-20 02:14:31,613 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-11-20 02:14:31,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-20 02:14:31,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-20 02:14:31,613 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unref [2019-11-20 02:14:31,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unref [2019-11-20 02:14:31,614 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_create [2019-11-20 02:14:31,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_create [2019-11-20 02:14:31,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_unreference [2019-11-20 02:14:31,614 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_unreference [2019-11-20 02:14:31,614 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2019-11-20 02:14:31,614 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2019-11-20 02:14:31,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_bo_get_guest_ptr [2019-11-20 02:14:31,615 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_bo_get_guest_ptr [2019-11-20 02:14:31,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_placement [2019-11-20 02:14:31,615 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_placement [2019-11-20 02:14:31,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_save_vga [2019-11-20 02:14:31,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_save_vga [2019-11-20 02:14:31,621 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-11-20 02:14:31,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-11-20 02:14:31,621 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fences_update [2019-11-20 02:14:31,622 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fences_update [2019-11-20 02:14:31,622 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sync_obj_unref [2019-11-20 02:14:31,622 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sync_obj_unref [2019-11-20 02:14:31,622 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_crtc_set_config [2019-11-20 02:14:31,622 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_crtc_set_config [2019-11-20 02:14:31,622 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2019-11-20 02:14:31,622 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2019-11-20 02:14:31,622 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-11-20 02:14:31,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-11-20 02:14:31,622 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2019-11-20 02:14:31,623 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2019-11-20 02:14:31,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_is_full [2019-11-20 02:14:31,623 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_is_full [2019-11-20 02:14:31,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_send_put [2019-11-20 02:14:31,623 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_send_put [2019-11-20 02:14:31,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_marker_pull [2019-11-20 02:14:31,623 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_marker_pull [2019-11-20 02:14:31,623 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_cleanup [2019-11-20 02:14:31,623 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_cleanup [2019-11-20 02:14:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-11-20 02:14:31,624 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-11-20 02:14:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2019-11-20 02:14:31,624 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2019-11-20 02:14:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_update_seqno [2019-11-20 02:14:31,624 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_update_seqno [2019-11-20 02:14:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fb_surf_mutex [2019-11-20 02:14:31,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fb_surf_mutex [2019-11-20 02:14:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-11-20 02:14:31,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-11-20 02:14:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure getrawmonotonic [2019-11-20 02:14:31,625 INFO L138 BoogieDeclarations]: Found implementation of procedure getrawmonotonic [2019-11-20 02:14:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fences_perform_actions [2019-11-20 02:14:31,625 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fences_perform_actions [2019-11-20 02:14:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_encoder_destroy [2019-11-20 02:14:31,625 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_encoder_destroy [2019-11-20 02:14:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure fill_flush [2019-11-20 02:14:31,625 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_flush [2019-11-20 02:14:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2019-11-20 02:14:31,625 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2019-11-20 02:14:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_unreference [2019-11-20 02:14:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_unreference [2019-11-20 02:14:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_unreference [2019-11-20 02:14:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_unreference [2019-11-20 02:14:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-11-20 02:14:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-11-20 02:14:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_fence_buffer_objects [2019-11-20 02:14:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_fence_buffer_objects [2019-11-20 02:14:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fifo_mutex [2019-11-20 02:14:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fifo_mutex [2019-11-20 02:14:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-20 02:14:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-20 02:14:31,627 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_wait [2019-11-20 02:14:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_wait [2019-11-20 02:14:31,627 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_prepare [2019-11-20 02:14:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_prepare [2019-11-20 02:14:31,627 INFO L130 BoogieDeclarations]: Found specification of procedure drm_master_put [2019-11-20 02:14:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_master_put [2019-11-20 02:14:31,627 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2019-11-20 02:14:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2019-11-20 02:14:31,627 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-11-20 02:14:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-11-20 02:14:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_goal_irq_mutex [2019-11-20 02:14:31,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_goal_irq_mutex [2019-11-20 02:14:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_bo_pin [2019-11-20 02:14:31,628 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_bo_pin [2019-11-20 02:14:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 02:14:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-11-20 02:14:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-11-20 02:14:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2019-11-20 02:14:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-11-20 02:14:31,628 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-11-20 02:14:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_init [2019-11-20 02:14:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_init [2019-11-20 02:14:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_sub [2019-11-20 02:14:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_sub [2019-11-20 02:14:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_close [2019-11-20 02:14:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_close [2019-11-20 02:14:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_resume [2019-11-20 02:14:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_resume [2019-11-20 02:14:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-11-20 02:14:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-11-20 02:14:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2019-11-20 02:14:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2019-11-20 02:14:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_close [2019-11-20 02:14:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_close [2019-11-20 02:14:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_unbind [2019-11-20 02:14:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_unbind [2019-11-20 02:14:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2019-11-20 02:14:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2019-11-20 02:14:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_suspend [2019-11-20 02:14:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_suspend [2019-11-20 02:14:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-11-20 02:14:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-11-20 02:14:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_unpin [2019-11-20 02:14:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_unpin [2019-11-20 02:14:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_restore_vga [2019-11-20 02:14:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_restore_vga [2019-11-20 02:14:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_request_device [2019-11-20 02:14:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_request_device [2019-11-20 02:14:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_unreference [2019-11-20 02:14:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_unreference [2019-11-20 02:14:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-11-20 02:14:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-11-20 02:14:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-11-20 02:14:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-11-20 02:14:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex [2019-11-20 02:14:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex [2019-11-20 02:14:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_unref [2019-11-20 02:14:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_unref [2019-11-20 02:14:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_fifo_down [2019-11-20 02:14:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_fifo_down [2019-11-20 02:14:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_connector_destroy [2019-11-20 02:14:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_connector_destroy [2019-11-20 02:14:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_read [2019-11-20 02:14:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_read [2019-11-20 02:14:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2019-11-20 02:14:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2019-11-20 02:14:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2019-11-20 02:14:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2019-11-20 02:14:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 02:14:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 02:14:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2019-11-20 02:14:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_vt_lock [2019-11-20 02:14:31,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_vt_lock [2019-11-20 02:14:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_destroy_locked [2019-11-20 02:14:31,633 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_destroy_locked [2019-11-20 02:14:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_fifo_destroy [2019-11-20 02:14:31,633 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_fifo_destroy [2019-11-20 02:14:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_unpopulate [2019-11-20 02:14:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_waiter_remove [2019-11-20 02:14:31,633 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_waiter_remove [2019-11-20 02:14:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_stream_base_release [2019-11-20 02:14:31,633 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_stream_base_release [2019-11-20 02:14:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_release_device [2019-11-20 02:14:31,633 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_release_device [2019-11-20 02:14:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2019-11-20 02:14:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2019-11-20 02:14:31,634 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_driver_unload [2019-11-20 02:14:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_driver_unload [2019-11-20 02:14:31,634 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-11-20 02:14:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-11-20 02:14:31,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fb_surf_mutex [2019-11-20 02:14:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fb_surf_mutex [2019-11-20 02:14:31,634 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-11-20 02:14:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-11-20 02:14:31,635 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-11-20 02:14:31,635 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-11-20 02:14:31,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2019-11-20 02:14:31,635 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_free [2019-11-20 02:14:31,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_free [2019-11-20 02:14:31,635 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_write_unlock [2019-11-20 02:14:31,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_write_unlock [2019-11-20 02:14:31,635 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_init [2019-11-20 02:14:31,635 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_init [2019-11-20 02:14:31,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-11-20 02:14:31,636 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-11-20 02:14:31,637 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-11-20 02:14:31,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-11-20 02:14:31,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-20 02:14:31,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-20 02:14:31,638 INFO L130 BoogieDeclarations]: Found specification of procedure drm_encoder_init [2019-11-20 02:14:31,638 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_encoder_init [2019-11-20 02:14:31,638 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_destroy_encode [2019-11-20 02:14:31,638 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_destroy_encode [2019-11-20 02:14:31,638 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_work_func [2019-11-20 02:14:31,639 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_work_func [2019-11-20 02:14:31,639 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_lock_set_kill [2019-11-20 02:14:31,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_lock_set_kill [2019-11-20 02:14:31,640 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_update_stream [2019-11-20 02:14:31,640 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_update_stream [2019-11-20 02:14:31,640 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_reference [2019-11-20 02:14:31,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_reference [2019-11-20 02:14:31,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2019-11-20 02:14:31,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2019-11-20 02:14:31,641 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_connector_destroy [2019-11-20 02:14:31,641 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_connector_destroy [2019-11-20 02:14:31,641 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_encoder_destroy [2019-11-20 02:14:31,641 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_encoder_destroy [2019-11-20 02:14:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cursor_update_dmabuf [2019-11-20 02:14:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cursor_update_dmabuf [2019-11-20 02:14:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-11-20 02:14:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-11-20 02:14:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_unpin [2019-11-20 02:14:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_unpin [2019-11-20 02:14:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_fence_base_release [2019-11-20 02:14:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_fence_base_release [2019-11-20 02:14:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_master_init [2019-11-20 02:14:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_master_init [2019-11-20 02:14:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~uint32_t~0~TO~~bool~0 [2019-11-20 02:14:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~uint32_t~0~TO~~bool~0 [2019-11-20 02:14:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-11-20 02:14:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-11-20 02:14:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_release_mutex [2019-11-20 02:14:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_release_mutex [2019-11-20 02:14:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_init [2019-11-20 02:14:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_init [2019-11-20 02:14:31,645 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_3d_resource_inc [2019-11-20 02:14:31,645 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_3d_resource_inc [2019-11-20 02:14:31,645 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_stop [2019-11-20 02:14:31,645 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_stop [2019-11-20 02:14:31,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-11-20 02:14:31,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-11-20 02:14:31,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-11-20 02:14:31,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-20 02:14:31,646 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_priv [2019-11-20 02:14:31,646 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_priv [2019-11-20 02:14:31,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 02:14:31,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_goal_irq_mutex [2019-11-20 02:14:31,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_goal_irq_mutex [2019-11-20 02:14:31,646 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_commit [2019-11-20 02:14:31,647 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_commit [2019-11-20 02:14:31,647 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_init [2019-11-20 02:14:31,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-11-20 02:14:31,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-11-20 02:14:31,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_hw_mutex [2019-11-20 02:14:31,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_hw_mutex [2019-11-20 02:14:31,647 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_event_fence_action_cleanup [2019-11-20 02:14:31,648 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_event_fence_action_cleanup [2019-11-20 02:14:31,648 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_unpin_panic [2019-11-20 02:14:31,648 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_unpin_panic [2019-11-20 02:14:31,648 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_backing_alloc [2019-11-20 02:14:31,648 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_backing_alloc [2019-11-20 02:14:31,648 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_init_mm [2019-11-20 02:14:31,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_init_mm [2019-11-20 02:14:31,649 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_signaled [2019-11-20 02:14:31,649 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_signaled [2019-11-20 02:14:31,649 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_resume_all [2019-11-20 02:14:31,649 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_resume_all [2019-11-20 02:14:31,649 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_reserve [2019-11-20 02:14:31,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_reserve [2019-11-20 02:14:31,650 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_idle [2019-11-20 02:14:31,650 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_idle [2019-11-20 02:14:31,650 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_reference [2019-11-20 02:14:31,650 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_reference [2019-11-20 02:14:31,650 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-20 02:14:31,650 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-20 02:14:31,650 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_base_object_unref [2019-11-20 02:14:31,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_base_object_unref [2019-11-20 02:14:31,651 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_master [2019-11-20 02:14:31,651 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_master [2019-11-20 02:14:31,651 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_fence_create [2019-11-20 02:14:31,651 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_fence_create [2019-11-20 02:14:31,651 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_vram [2019-11-20 02:14:31,651 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_vram [2019-11-20 02:14:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_remove [2019-11-20 02:14:31,652 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_remove [2019-11-20 02:14:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_destroy_size [2019-11-20 02:14:31,652 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_destroy_size [2019-11-20 02:14:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2019-11-20 02:14:31,652 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2019-11-20 02:14:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_pin [2019-11-20 02:14:31,653 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_pin [2019-11-20 02:14:31,653 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2019-11-20 02:14:31,653 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2019-11-20 02:14:31,653 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2019-11-20 02:14:31,653 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2019-11-20 02:14:31,653 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_surface_base_release [2019-11-20 02:14:31,653 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_surface_base_release [2019-11-20 02:14:31,654 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_mem_glob [2019-11-20 02:14:31,654 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_mem_glob [2019-11-20 02:14:31,654 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_fence_commands [2019-11-20 02:14:31,654 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_fence_commands [2019-11-20 02:14:31,654 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_ping_host [2019-11-20 02:14:31,654 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_ping_host [2019-11-20 02:14:31,654 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_object_device_release [2019-11-20 02:14:31,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_object_device_release [2019-11-20 02:14:31,655 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_release [2019-11-20 02:14:31,655 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_release [2019-11-20 02:14:31,655 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vblank_init [2019-11-20 02:14:31,655 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vblank_init [2019-11-20 02:14:31,655 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-11-20 02:14:31,655 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-11-20 02:14:31,656 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_send_fence [2019-11-20 02:14:31,656 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_send_fence [2019-11-20 02:14:31,656 INFO L130 BoogieDeclarations]: Found specification of procedure fill_escape [2019-11-20 02:14:31,656 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_escape [2019-11-20 02:14:31,656 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_manager_takedown [2019-11-20 02:14:31,656 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_manager_takedown [2019-11-20 02:14:31,656 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-11-20 02:14:31,657 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-11-20 02:14:31,657 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_release_pinned_bo [2019-11-20 02:14:31,657 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_release_pinned_bo [2019-11-20 02:14:31,657 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-11-20 02:14:31,658 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-11-20 02:14:31,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-20 02:14:31,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-20 02:14:31,658 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_create_dirty_info_property [2019-11-20 02:14:31,658 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_create_dirty_info_property [2019-11-20 02:14:31,658 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_timespec [2019-11-20 02:14:31,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_timespec [2019-11-20 02:17:56,349 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2019-11-20 02:17:56,350 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:153) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:214) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:174) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:722) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:654) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:568) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:259) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1461) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:654) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 26 more [2019-11-20 02:17:56,356 INFO L168 Benchmark]: Toolchain (without parser) took 219247.91 ms. Allocated memory was 1.0 GB in the beginning and 5.1 GB in the end (delta: 4.1 GB). Free memory was 928.2 MB in the beginning and 3.1 GB in the end (delta: -2.2 GB). Peak memory consumption was 4.4 GB. Max. memory is 11.5 GB. [2019-11-20 02:17:56,356 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 02:17:56,357 INFO L168 Benchmark]: CACSL2BoogieTranslator took 13229.02 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 698.9 MB). Free memory was 928.2 MB in the beginning and 876.4 MB in the end (delta: 51.8 MB). Peak memory consumption was 772.0 MB. Max. memory is 11.5 GB. [2019-11-20 02:17:56,358 INFO L168 Benchmark]: Boogie Procedure Inliner took 614.73 ms. Allocated memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: -3.7 MB). Free memory was 876.4 MB in the beginning and 1.5 GB in the end (delta: -670.3 MB). Peak memory consumption was 61.0 MB. Max. memory is 11.5 GB. [2019-11-20 02:17:56,358 INFO L168 Benchmark]: Boogie Preprocessor took 553.51 ms. Allocated memory is still 1.7 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 135.7 MB). Peak memory consumption was 135.7 MB. Max. memory is 11.5 GB. [2019-11-20 02:17:56,359 INFO L168 Benchmark]: RCFGBuilder took 204847.59 ms. Allocated memory was 1.7 GB in the beginning and 5.1 GB in the end (delta: 3.4 GB). Free memory was 1.4 GB in the beginning and 3.1 GB in the end (delta: -1.7 GB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. [2019-11-20 02:17:56,362 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 13229.02 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 698.9 MB). Free memory was 928.2 MB in the beginning and 876.4 MB in the end (delta: 51.8 MB). Peak memory consumption was 772.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 614.73 ms. Allocated memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: -3.7 MB). Free memory was 876.4 MB in the beginning and 1.5 GB in the end (delta: -670.3 MB). Peak memory consumption was 61.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 553.51 ms. Allocated memory is still 1.7 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 135.7 MB). Peak memory consumption was 135.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 204847.59 ms. Allocated memory was 1.7 GB in the beginning and 5.1 GB in the end (delta: 3.4 GB). Free memory was 1.4 GB in the beginning and 3.1 GB in the end (delta: -1.7 GB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...