./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 159d68084b5403f80e4b7540fecb70dab3afa3eb4f2cbbe3cc657fb12a0df7e0 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 11:08:29,888 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 11:08:29,890 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 11:08:29,936 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 11:08:29,936 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 11:08:29,938 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 11:08:29,943 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 11:08:29,948 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 11:08:29,954 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 11:08:29,959 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 11:08:29,960 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 11:08:29,963 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 11:08:29,963 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 11:08:29,966 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 11:08:29,969 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 11:08:29,973 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 11:08:29,975 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 11:08:29,976 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 11:08:29,977 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 11:08:29,980 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 11:08:29,981 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 11:08:29,983 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 11:08:29,984 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 11:08:29,985 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 11:08:29,990 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 11:08:29,991 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 11:08:29,991 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 11:08:29,992 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 11:08:29,993 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 11:08:29,994 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 11:08:29,994 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 11:08:29,995 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 11:08:30,004 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 11:08:30,005 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 11:08:30,014 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 11:08:30,014 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 11:08:30,015 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 11:08:30,015 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 11:08:30,016 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 11:08:30,017 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 11:08:30,017 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 11:08:30,019 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 11:08:30,066 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 11:08:30,066 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 11:08:30,066 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 11:08:30,067 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 11:08:30,067 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 11:08:30,068 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 11:08:30,068 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 11:08:30,068 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 11:08:30,069 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 11:08:30,069 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 11:08:30,069 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 11:08:30,069 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 11:08:30,069 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 11:08:30,070 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 11:08:30,070 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 11:08:30,070 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 11:08:30,070 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 11:08:30,070 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 11:08:30,071 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 11:08:30,071 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 11:08:30,071 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 11:08:30,071 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:08:30,071 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 11:08:30,076 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 11:08:30,076 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 11:08:30,076 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 11:08:30,076 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 11:08:30,078 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 11:08:30,078 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 11:08:30,078 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 11:08:30,079 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 159d68084b5403f80e4b7540fecb70dab3afa3eb4f2cbbe3cc657fb12a0df7e0 [2022-10-17 11:08:30,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 11:08:30,403 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 11:08:30,406 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 11:08:30,408 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 11:08:30,408 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 11:08:30,410 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i [2022-10-17 11:08:30,492 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/data/33c447ec4/f0d7dc6d84fc487f9d9cb9117bf27085/FLAG084e29b28 [2022-10-17 11:08:31,600 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 11:08:31,602 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i [2022-10-17 11:08:31,683 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/data/33c447ec4/f0d7dc6d84fc487f9d9cb9117bf27085/FLAG084e29b28 [2022-10-17 11:08:31,830 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/data/33c447ec4/f0d7dc6d84fc487f9d9cb9117bf27085 [2022-10-17 11:08:31,832 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 11:08:31,833 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 11:08:31,835 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 11:08:31,835 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 11:08:31,839 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 11:08:31,841 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:08:31" (1/1) ... [2022-10-17 11:08:31,842 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14d4b28e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:08:31, skipping insertion in model container [2022-10-17 11:08:31,842 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:08:31" (1/1) ... [2022-10-17 11:08:31,851 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 11:08:32,105 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 11:08:39,399 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i[548244,548257] [2022-10-17 11:08:39,841 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:08:40,017 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 11:08:40,618 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 check failed for C: FBSize = FBSize & 28672U [15517] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 11:08:40,636 INFO L158 Benchmark]: Toolchain (without parser) took 8801.80ms. Allocated memory was 96.5MB in the beginning and 230.7MB in the end (delta: 134.2MB). Free memory was 48.8MB in the beginning and 96.3MB in the end (delta: -47.5MB). Peak memory consumption was 96.8MB. Max. memory is 16.1GB. [2022-10-17 11:08:40,637 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 96.5MB. Free memory was 66.1MB in the beginning and 66.0MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 11:08:40,638 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8799.72ms. Allocated memory was 96.5MB in the beginning and 230.7MB in the end (delta: 134.2MB). Free memory was 48.8MB in the beginning and 96.3MB in the end (delta: -47.5MB). Peak memory consumption was 96.8MB. Max. memory is 16.1GB. [2022-10-17 11:08:40,643 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 96.5MB. Free memory was 66.1MB in the beginning and 66.0MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8799.72ms. Allocated memory was 96.5MB in the beginning and 230.7MB in the end (delta: 134.2MB). Free memory was 48.8MB in the beginning and 96.3MB in the end (delta: -47.5MB). Peak memory consumption was 96.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: FBSize = FBSize & 28672U [15517] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: FBSize = FBSize & 28672U [15517]: 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... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 159d68084b5403f80e4b7540fecb70dab3afa3eb4f2cbbe3cc657fb12a0df7e0 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 11:08:43,160 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 11:08:43,164 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 11:08:43,217 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 11:08:43,217 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 11:08:43,222 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 11:08:43,225 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 11:08:43,232 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 11:08:43,239 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 11:08:43,244 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 11:08:43,246 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 11:08:43,249 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 11:08:43,249 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 11:08:43,252 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 11:08:43,254 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 11:08:43,256 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 11:08:43,258 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 11:08:43,259 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 11:08:43,261 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 11:08:43,271 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 11:08:43,273 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 11:08:43,275 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 11:08:43,278 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 11:08:43,280 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 11:08:43,290 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 11:08:43,291 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 11:08:43,291 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 11:08:43,294 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 11:08:43,295 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 11:08:43,296 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 11:08:43,296 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 11:08:43,297 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 11:08:43,300 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 11:08:43,301 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 11:08:43,302 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 11:08:43,302 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 11:08:43,303 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 11:08:43,304 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 11:08:43,304 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 11:08:43,306 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 11:08:43,307 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 11:08:43,308 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 11:08:43,351 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 11:08:43,352 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 11:08:43,353 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 11:08:43,353 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 11:08:43,354 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 11:08:43,354 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 11:08:43,356 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 11:08:43,356 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 11:08:43,356 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 11:08:43,357 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 11:08:43,358 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 11:08:43,358 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 11:08:43,358 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 11:08:43,358 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 11:08:43,359 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 11:08:43,359 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 11:08:43,359 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 11:08:43,359 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 11:08:43,360 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 11:08:43,360 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 11:08:43,360 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 11:08:43,360 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 11:08:43,361 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 11:08:43,361 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:08:43,361 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 11:08:43,361 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 11:08:43,362 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 11:08:43,362 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 11:08:43,362 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 11:08:43,363 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 11:08:43,363 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 11:08:43,363 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 11:08:43,363 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 11:08:43,364 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 159d68084b5403f80e4b7540fecb70dab3afa3eb4f2cbbe3cc657fb12a0df7e0 [2022-10-17 11:08:43,835 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 11:08:43,864 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 11:08:43,867 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 11:08:43,869 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 11:08:43,871 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 11:08:43,873 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i [2022-10-17 11:08:43,945 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/data/5f573144e/d932e541abf44cc488917a48cc8cc9ac/FLAGc631041fa [2022-10-17 11:08:45,262 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 11:08:45,263 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i [2022-10-17 11:08:45,373 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/data/5f573144e/d932e541abf44cc488917a48cc8cc9ac/FLAGc631041fa [2022-10-17 11:08:45,840 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/data/5f573144e/d932e541abf44cc488917a48cc8cc9ac [2022-10-17 11:08:45,843 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 11:08:45,845 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 11:08:45,849 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 11:08:45,849 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 11:08:45,853 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 11:08:45,854 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:08:45" (1/1) ... [2022-10-17 11:08:45,855 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7762e74e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:08:45, skipping insertion in model container [2022-10-17 11:08:45,855 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:08:45" (1/1) ... [2022-10-17 11:08:45,863 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 11:08:46,117 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 11:08:53,517 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i[548244,548257] [2022-10-17 11:08:53,950 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:08:54,132 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 11:08:54,212 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 11:08:54,839 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i[548244,548257] [2022-10-17 11:08:54,859 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:08:55,005 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 11:08:55,831 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i[548244,548257] [2022-10-17 11:08:55,856 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:08:56,207 INFO L208 MainTranslator]: Completed translation [2022-10-17 11:08:56,208 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:08:56 WrapperNode [2022-10-17 11:08:56,208 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 11:08:56,209 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 11:08:56,209 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 11:08:56,209 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 11:08:56,217 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:08:56" (1/1) ... [2022-10-17 11:08:56,469 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:08:56" (1/1) ... [2022-10-17 11:08:56,989 INFO L138 Inliner]: procedures = 876, calls = 10351, calls flagged for inlining = 291, calls inlined = 261, statements flattened = 16526 [2022-10-17 11:08:56,990 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 11:08:56,991 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 11:08:56,991 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 11:08:56,991 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 11:08:57,002 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:08:56" (1/1) ... [2022-10-17 11:08:57,002 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:08:56" (1/1) ... [2022-10-17 11:08:57,098 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:08:56" (1/1) ... [2022-10-17 11:08:57,099 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:08:56" (1/1) ... [2022-10-17 11:08:57,663 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:08:56" (1/1) ... [2022-10-17 11:08:57,724 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:08:56" (1/1) ... [2022-10-17 11:08:57,821 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:08:56" (1/1) ... [2022-10-17 11:08:57,880 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:08:56" (1/1) ... [2022-10-17 11:08:58,114 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 11:08:58,116 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 11:08:58,117 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 11:08:58,117 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 11:08:58,118 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:08:56" (1/1) ... [2022-10-17 11:08:58,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:08:58,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 11:08:58,153 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 11:08:58,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c5bfda2-1d02-42ef-a1f7-d48e342a9268/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 11:08:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-10-17 11:08:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_5 [2022-10-17 11:08:58,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_5 [2022-10-17 11:08:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure integrated_lvds_disable [2022-10-17 11:08:58,207 INFO L138 BoogieDeclarations]: Found implementation of procedure integrated_lvds_disable [2022-10-17 11:08:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lvds_identify_vt1636 [2022-10-17 11:08:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lvds_identify_vt1636 [2022-10-17 11:08:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_remove [2022-10-17 11:08:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_remove [2022-10-17 11:08:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2022-10-17 11:08:58,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2022-10-17 11:08:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure via_read_reg [2022-10-17 11:08:58,209 INFO L138 BoogieDeclarations]: Found implementation of procedure via_read_reg [2022-10-17 11:08:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure write_dac_reg [2022-10-17 11:08:58,209 INFO L138 BoogieDeclarations]: Found implementation of procedure write_dac_reg [2022-10-17 11:08:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure vx855_encode_pll [2022-10-17 11:08:58,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vx855_encode_pll [2022-10-17 11:08:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_resume [2022-10-17 11:08:58,210 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_resume [2022-10-17 11:08:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure via_pci_teardown_mmio [2022-10-17 11:08:58,210 INFO L138 BoogieDeclarations]: Found implementation of procedure via_pci_teardown_mmio [2022-10-17 11:08:58,210 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-17 11:08:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure via_write_misc_reg_mask [2022-10-17 11:08:58,211 INFO L138 BoogieDeclarations]: Found implementation of procedure via_write_misc_reg_mask [2022-10-17 11:08:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_alloc [2022-10-17 11:08:58,211 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_alloc [2022-10-17 11:08:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_check_var [2022-10-17 11:08:58,211 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_check_var [2022-10-17 11:08:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvp1_proc_write [2022-10-17 11:08:58,212 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvp1_proc_write [2022-10-17 11:08:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 11:08:58,212 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 11:08:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_readbyte [2022-10-17 11:08:58,213 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_readbyte [2022-10-17 11:08:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_secondary_timing [2022-10-17 11:08:58,214 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_secondary_timing [2022-10-17 11:08:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 11:08:58,214 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 11:08:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure set_dpa_vt1636 [2022-10-17 11:08:58,214 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dpa_vt1636 [2022-10-17 11:08:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_load_FIFO_reg [2022-10-17 11:08:58,215 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_load_FIFO_reg [2022-10-17 11:08:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2022-10-17 11:08:58,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2022-10-17 11:08:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 11:08:58,216 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 11:08:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-10-17 11:08:58,216 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-10-17 11:08:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_disable_lvds_vt1636 [2022-10-17 11:08:58,217 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_disable_lvds_vt1636 [2022-10-17 11:08:58,218 INFO L130 BoogieDeclarations]: Found specification of procedure get_clk_range_index [2022-10-17 11:08:58,218 INFO L138 BoogieDeclarations]: Found implementation of procedure get_clk_range_index [2022-10-17 11:08:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_enable [2022-10-17 11:08:58,219 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_enable [2022-10-17 11:08:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_copyarea [2022-10-17 11:08:58,219 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_copyarea [2022-10-17 11:08:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 11:08:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 11:08:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-10-17 11:08:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-10-17 11:08:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure get_var_refresh [2022-10-17 11:08:58,221 INFO L138 BoogieDeclarations]: Found implementation of procedure get_var_refresh [2022-10-17 11:08:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_unlock_crt [2022-10-17 11:08:58,221 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_unlock_crt [2022-10-17 11:08:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_load_fetch_count_reg [2022-10-17 11:08:58,221 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_load_fetch_count_reg [2022-10-17 11:08:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8_from_user [2022-10-17 11:08:58,222 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8_from_user [2022-10-17 11:08:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 11:08:58,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 11:08:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 11:08:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_reset_engine [2022-10-17 11:08:58,223 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_reset_engine [2022-10-17 11:08:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 11:08:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 11:08:58,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 11:08:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 11:08:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u8~0~TO~C_INT [2022-10-17 11:08:58,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u32~0~X~~u8~0~TO~C_INT [2022-10-17 11:08:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure get_dvi_devices [2022-10-17 11:08:58,225 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dvi_devices [2022-10-17 11:08:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_primary_timing [2022-10-17 11:08:58,225 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_primary_timing [2022-10-17 11:08:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_viafb_pm_hooks_lock [2022-10-17 11:08:58,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_viafb_pm_hooks_lock [2022-10-17 11:08:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_load_reg [2022-10-17 11:08:58,226 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_load_reg [2022-10-17 11:08:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure register_framebuffer [2022-10-17 11:08:58,226 INFO L138 BoogieDeclarations]: Found implementation of procedure register_framebuffer [2022-10-17 11:08:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure set_engine_pll_encoded [2022-10-17 11:08:58,227 INFO L138 BoogieDeclarations]: Found implementation of procedure set_engine_pll_encoded [2022-10-17 11:08:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 11:08:58,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 11:08:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_sync_polarity [2022-10-17 11:08:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_sync_polarity [2022-10-17 11:08:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-17 11:08:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-17 11:08:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_suspend [2022-10-17 11:08:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_suspend [2022-10-17 11:08:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2022-10-17 11:08:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2022-10-17 11:08:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 11:08:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2022-10-17 11:08:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2022-10-17 11:08:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure parse_mode [2022-10-17 11:08:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_mode [2022-10-17 11:08:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_state [2022-10-17 11:08:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_state [2022-10-17 11:08:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure get_lcd_devices [2022-10-17 11:08:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure get_lcd_devices [2022-10-17 11:08:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure probe___0 [2022-10-17 11:08:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure probe___0 [2022-10-17 11:08:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure probe___1 [2022-10-17 11:08:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure probe___1 [2022-10-17 11:08:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure probe___3 [2022-10-17 11:08:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure probe___3 [2022-10-17 11:08:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_source [2022-10-17 11:08:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_source [2022-10-17 11:08:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 11:08:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 11:08:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2022-10-17 11:08:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2022-10-17 11:08:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 11:08:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 11:08:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2022-10-17 11:08:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2022-10-17 11:08:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure via_write_reg_mask [2022-10-17 11:08:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure via_write_reg_mask [2022-10-17 11:08:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~structbegin~~u16~0~u8~0~u8~0~structend~~TO~VOID [2022-10-17 11:08:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~structbegin~~u16~0~u8~0~u8~0~structend~~TO~VOID [2022-10-17 11:08:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 11:08:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 11:08:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-10-17 11:08:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-10-17 11:08:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_resume [2022-10-17 11:08:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_resume [2022-10-17 11:08:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 11:08:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 11:08:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 11:08:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure cle266_encode_pll [2022-10-17 11:08:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure cle266_encode_pll [2022-10-17 11:08:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 11:08:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 11:08:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 11:08:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-10-17 11:08:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-10-17 11:08:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure get_best_mode [2022-10-17 11:08:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure get_best_mode [2022-10-17 11:08:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_probe [2022-10-17 11:08:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_probe [2022-10-17 11:08:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure get_pll_config [2022-10-17 11:08:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pll_config [2022-10-17 11:08:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure parse_port [2022-10-17 11:08:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_port [2022-10-17 11:08:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_update_fix [2022-10-17 11:08:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_update_fix [2022-10-17 11:08:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_fillrect [2022-10-17 11:08:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_fillrect [2022-10-17 11:08:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_setup_fixinfo [2022-10-17 11:08:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_setup_fixinfo [2022-10-17 11:08:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 11:08:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 11:08:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_sense [2022-10-17 11:08:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_sense [2022-10-17 11:08:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_iga_path [2022-10-17 11:08:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_iga_path [2022-10-17 11:08:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure check_tmds_chip [2022-10-17 11:08:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure check_tmds_chip [2022-10-17 11:08:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_pm_unregister [2022-10-17 11:08:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_pm_unregister [2022-10-17 11:08:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 11:08:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 11:08:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 11:08:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 11:08:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2022-10-17 11:08:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2022-10-17 11:08:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 11:08:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 11:08:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dfph_proc_write [2022-10-17 11:08:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dfph_proc_write [2022-10-17 11:08:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_disable [2022-10-17 11:08:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_disable [2022-10-17 11:08:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure k800_encode_pll [2022-10-17 11:08:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure k800_encode_pll [2022-10-17 11:08:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-10-17 11:08:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-10-17 11:08:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lcd_enable [2022-10-17 11:08:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lcd_enable [2022-10-17 11:08:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lcd_set_mode [2022-10-17 11:08:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lcd_set_mode [2022-10-17 11:08:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 11:08:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 11:08:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_pan_display [2022-10-17 11:08:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_pan_display [2022-10-17 11:08:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2022-10-17 11:08:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_5 [2022-10-17 11:08:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure via_fb_pci_remove [2022-10-17 11:08:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure via_fb_pci_remove [2022-10-17 11:08:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_bus_free [2022-10-17 11:08:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_bus_free [2022-10-17 11:08:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_primary_address [2022-10-17 11:08:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_primary_address [2022-10-17 11:08:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-10-17 11:08:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-10-17 11:08:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_init_lvds_output_interface [2022-10-17 11:08:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_init_lvds_output_interface [2022-10-17 11:08:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_bpp [2022-10-17 11:08:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_bpp [2022-10-17 11:08:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure set_source_common [2022-10-17 11:08:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure set_source_common [2022-10-17 11:08:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_find_i2c_adapter [2022-10-17 11:08:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_find_i2c_adapter [2022-10-17 11:08:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_iga1_odev_proc_write [2022-10-17 11:08:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_iga1_odev_proc_write [2022-10-17 11:08:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure integrated_lvds_enable [2022-10-17 11:08:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure integrated_lvds_enable [2022-10-17 11:08:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8 [2022-10-17 11:08:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8 [2022-10-17 11:08:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_par [2022-10-17 11:08:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_par [2022-10-17 11:08:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 11:08:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 11:08:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 11:08:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 11:08:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure get_sync [2022-10-17 11:08:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sync [2022-10-17 11:08:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure get_pll_output_frequency [2022-10-17 11:08:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pll_output_frequency [2022-10-17 11:08:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_iga2_odev_proc_write [2022-10-17 11:08:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_iga2_odev_proc_write [2022-10-17 11:08:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_remove [2022-10-17 11:08:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_remove [2022-10-17 11:08:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 11:08:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 11:08:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_enable_lvds_vt1636 [2022-10-17 11:08:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_enable_lvds_vt1636 [2022-10-17 11:08:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lock_crt [2022-10-17 11:08:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lock_crt [2022-10-17 11:08:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2022-10-17 11:08:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2022-10-17 11:08:58,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 11:08:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 11:08:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 11:08:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure set_clock_source_common [2022-10-17 11:08:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure set_clock_source_common [2022-10-17 11:08:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 11:08:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 11:08:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 11:08:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure k800_set_primary_pll_encoded [2022-10-17 11:08:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure k800_set_primary_pll_encoded [2022-10-17 11:08:58,271 INFO L130 BoogieDeclarations]: Found specification of procedure set_color_register [2022-10-17 11:08:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure set_color_register [2022-10-17 11:08:58,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 11:08:58,272 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-10-17 11:08:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-10-17 11:08:58,272 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-17 11:08:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-17 11:08:58,272 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_get_best_mode [2022-10-17 11:08:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_get_best_mode [2022-10-17 11:08:58,272 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_i2c_write_mask_lvds [2022-10-17 11:08:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_i2c_write_mask_lvds [2022-10-17 11:08:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_viafb_pm_hooks_lock [2022-10-17 11:08:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_viafb_pm_hooks_lock [2022-10-17 11:08:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure tmds_register_write [2022-10-17 11:08:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure tmds_register_write [2022-10-17 11:08:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure tmds_register_read [2022-10-17 11:08:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure tmds_register_read [2022-10-17 11:08:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_mmio_read [2022-10-17 11:08:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_mmio_read [2022-10-17 11:08:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_imageblit [2022-10-17 11:08:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_imageblit [2022-10-17 11:08:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 11:08:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 11:08:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-10-17 11:08:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-10-17 11:08:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-10-17 11:08:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-10-17 11:08:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2022-10-17 11:08:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2022-10-17 11:08:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_pm_register [2022-10-17 11:08:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_pm_register [2022-10-17 11:08:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2022-10-17 11:08:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2022-10-17 11:08:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2022-10-17 11:08:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2022-10-17 11:08:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lcd_disable [2022-10-17 11:08:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lcd_disable [2022-10-17 11:08:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 11:08:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 11:08:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 11:08:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 11:08:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 11:08:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_vt1636_proc_write [2022-10-17 11:08:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_vt1636_proc_write [2022-10-17 11:08:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_writebyte [2022-10-17 11:08:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_writebyte [2022-10-17 11:08:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure via_gpio_set [2022-10-17 11:08:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure via_gpio_set [2022-10-17 11:08:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_timing [2022-10-17 11:08:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_timing [2022-10-17 11:08:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_secondary_address [2022-10-17 11:08:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_secondary_address [2022-10-17 11:08:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 11:08:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 11:08:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 11:08:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_read [2022-10-17 11:08:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_read [2022-10-17 11:08:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_enable [2022-10-17 11:08:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_enable [2022-10-17 11:08:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_probe [2022-10-17 11:08:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_probe [2022-10-17 11:08:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure odev_update [2022-10-17 11:08:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_update [2022-10-17 11:08:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_i2c_read_lvds [2022-10-17 11:08:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_i2c_read_lvds [2022-10-17 11:08:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 11:08:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure via_pci_remove [2022-10-17 11:08:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure via_pci_remove [2022-10-17 11:08:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2022-10-17 11:08:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2022-10-17 11:08:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 11:08:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 11:08:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 11:08:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 11:08:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 11:08:58,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 11:08:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure set_lcd_output_path [2022-10-17 11:08:58,281 INFO L138 BoogieDeclarations]: Found implementation of procedure set_lcd_output_path [2022-10-17 11:08:58,281 INFO L130 BoogieDeclarations]: Found specification of procedure via_teardown_subdevs [2022-10-17 11:08:58,281 INFO L138 BoogieDeclarations]: Found implementation of procedure via_teardown_subdevs [2022-10-17 11:08:58,282 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-10-17 11:08:58,282 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-10-17 11:08:58,282 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_fill_var_timing_info [2022-10-17 11:08:58,282 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_fill_var_timing_info [2022-10-17 11:08:58,282 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2022-10-17 11:08:58,282 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2022-10-17 11:08:58,282 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 11:08:58,282 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 11:08:58,283 INFO L130 BoogieDeclarations]: Found specification of procedure via_resume [2022-10-17 11:08:58,283 INFO L138 BoogieDeclarations]: Found implementation of procedure via_resume [2022-10-17 11:08:58,283 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2022-10-17 11:08:58,283 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2022-10-17 11:08:58,283 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_write_regx [2022-10-17 11:08:58,283 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_write_regx [2022-10-17 11:08:58,283 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2022-10-17 11:08:58,283 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2022-10-17 11:08:58,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 11:08:58,284 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_free [2022-10-17 11:08:58,284 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_free [2022-10-17 11:08:58,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 11:08:58,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 11:08:58,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 11:08:58,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 11:08:58,284 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_add [2022-10-17 11:08:58,285 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_add [2022-10-17 11:08:58,285 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_suspend [2022-10-17 11:08:58,285 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_suspend [2022-10-17 11:08:58,285 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_sync [2022-10-17 11:08:58,285 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_sync [2022-10-17 11:08:58,285 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_probe [2022-10-17 11:08:58,285 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_probe [2022-10-17 11:08:58,285 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_framebuffer [2022-10-17 11:08:58,286 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_framebuffer [2022-10-17 11:08:58,286 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~~bool~0~TO~VOID [2022-10-17 11:08:58,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~~bool~0~TO~VOID [2022-10-17 11:08:58,286 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvp0_proc_write [2022-10-17 11:08:58,286 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvp0_proc_write [2022-10-17 11:08:58,286 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~u8~0~TO~VOID [2022-10-17 11:08:58,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~u8~0~TO~VOID [2022-10-17 11:08:58,286 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2022-10-17 11:08:58,287 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2022-10-17 11:08:58,287 INFO L130 BoogieDeclarations]: Found specification of procedure via_write_reg [2022-10-17 11:08:58,287 INFO L138 BoogieDeclarations]: Found implementation of procedure via_write_reg [2022-10-17 11:08:58,287 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2022-10-17 11:08:58,287 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2022-10-17 11:08:58,287 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_vclock [2022-10-17 11:08:58,288 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_vclock [2022-10-17 11:08:58,288 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 11:08:58,288 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 11:08:58,289 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_get_preferred_mode [2022-10-17 11:08:58,289 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_get_preferred_mode [2022-10-17 11:08:58,289 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2022-10-17 11:08:58,289 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2022-10-17 11:08:58,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 11:08:58,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 11:08:58,289 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-10-17 11:08:58,289 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-10-17 11:08:58,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_2 [2022-10-17 11:08:58,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_2 [2022-10-17 11:08:58,290 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_set_mode [2022-10-17 11:08:58,290 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_set_mode [2022-10-17 11:08:58,290 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_query_EDID [2022-10-17 11:08:58,290 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_query_EDID [2022-10-17 11:08:58,290 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2022-10-17 11:08:58,290 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2022-10-17 11:08:58,290 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2022-10-17 11:08:58,291 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2022-10-17 11:08:58,291 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_dpa_gfx [2022-10-17 11:08:58,291 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_dpa_gfx [2022-10-17 11:08:58,291 INFO L130 BoogieDeclarations]: Found specification of procedure k800_set_secondary_pll_encoded [2022-10-17 11:08:58,291 INFO L138 BoogieDeclarations]: Found implementation of procedure k800_set_secondary_pll_encoded [2022-10-17 11:08:58,291 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dfpl_proc_write [2022-10-17 11:08:58,291 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dfpl_proc_write [2022-10-17 11:08:58,291 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_update_device_setting [2022-10-17 11:08:58,292 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_update_device_setting [2022-10-17 11:08:58,292 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-10-17 11:08:58,292 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-10-17 11:08:58,292 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_fill_crtc_timing [2022-10-17 11:08:58,292 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_fill_crtc_timing [2022-10-17 11:08:58,292 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-10-17 11:08:58,292 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-10-17 11:08:58,292 INFO L130 BoogieDeclarations]: Found specification of procedure machine_is_olpc [2022-10-17 11:08:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure machine_is_olpc [2022-10-17 11:08:58,293 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 11:08:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 11:08:58,293 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_mmio_write [2022-10-17 11:08:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_mmio_write [2022-10-17 11:08:58,293 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_show_hw_cursor [2022-10-17 11:08:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_show_hw_cursor [2022-10-17 11:08:58,293 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2022-10-17 11:08:58,294 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2022-10-17 11:08:59,862 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 11:08:59,873 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation