./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-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88d1e68a-6abf-4406-bb90-19d7bf2da2bf/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88d1e68a-6abf-4406-bb90-19d7bf2da2bf/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88d1e68a-6abf-4406-bb90-19d7bf2da2bf/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88d1e68a-6abf-4406-bb90-19d7bf2da2bf/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88d1e68a-6abf-4406-bb90-19d7bf2da2bf/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88d1e68a-6abf-4406-bb90-19d7bf2da2bf/bin/utaipan-7li7fVZpFI --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d9fdcdadedcf7a4ab4459e18b64bd95802926f5ef57392201c9d32fe3875db55 --- 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-5e519f3 [2022-11-03 04:10:34,252 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 04:10:34,255 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 04:10:34,317 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 04:10:34,318 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 04:10:34,322 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 04:10:34,325 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 04:10:34,332 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 04:10:34,337 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 04:10:34,339 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 04:10:34,341 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 04:10:34,344 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 04:10:34,344 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 04:10:34,351 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 04:10:34,352 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 04:10:34,354 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 04:10:34,356 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 04:10:34,359 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 04:10:34,361 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 04:10:34,370 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 04:10:34,372 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 04:10:34,374 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 04:10:34,378 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 04:10:34,379 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 04:10:34,390 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 04:10:34,391 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 04:10:34,392 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 04:10:34,393 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 04:10:34,394 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 04:10:34,395 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 04:10:34,396 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 04:10:34,397 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 04:10:34,399 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 04:10:34,401 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 04:10:34,403 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 04:10:34,404 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 04:10:34,405 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 04:10:34,405 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 04:10:34,405 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 04:10:34,406 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 04:10:34,407 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 04:10:34,409 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88d1e68a-6abf-4406-bb90-19d7bf2da2bf/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-03 04:10:34,454 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 04:10:34,455 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 04:10:34,456 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 04:10:34,456 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 04:10:34,457 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 04:10:34,457 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 04:10:34,458 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 04:10:34,458 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 04:10:34,458 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 04:10:34,458 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 04:10:34,460 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 04:10:34,460 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 04:10:34,460 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 04:10:34,461 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 04:10:34,461 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 04:10:34,461 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 04:10:34,461 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 04:10:34,462 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 04:10:34,462 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 04:10:34,463 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 04:10:34,463 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 04:10:34,463 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 04:10:34,464 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 04:10:34,464 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 04:10:34,464 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 04:10:34,464 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 04:10:34,465 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 04:10:34,467 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 04:10:34,467 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 04:10:34,467 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 04:10:34,468 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 04:10:34,468 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 04:10:34,468 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 04:10:34,469 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 04:10:34,469 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 04:10:34,469 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 04:10:34,469 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 04:10:34,470 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 04:10:34,470 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_88d1e68a-6abf-4406-bb90-19d7bf2da2bf/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88d1e68a-6abf-4406-bb90-19d7bf2da2bf/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d9fdcdadedcf7a4ab4459e18b64bd95802926f5ef57392201c9d32fe3875db55 [2022-11-03 04:10:34,800 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 04:10:34,830 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 04:10:34,834 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 04:10:34,836 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 04:10:34,837 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 04:10:34,838 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88d1e68a-6abf-4406-bb90-19d7bf2da2bf/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i [2022-11-03 04:10:34,943 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88d1e68a-6abf-4406-bb90-19d7bf2da2bf/bin/utaipan-7li7fVZpFI/data/b9d0688d2/e1cf776e665643b3bf2d2b9ea0510a46/FLAG3dbf927ec [2022-11-03 04:10:36,123 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 04:10:36,125 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88d1e68a-6abf-4406-bb90-19d7bf2da2bf/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i [2022-11-03 04:10:36,215 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88d1e68a-6abf-4406-bb90-19d7bf2da2bf/bin/utaipan-7li7fVZpFI/data/b9d0688d2/e1cf776e665643b3bf2d2b9ea0510a46/FLAG3dbf927ec [2022-11-03 04:10:36,346 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88d1e68a-6abf-4406-bb90-19d7bf2da2bf/bin/utaipan-7li7fVZpFI/data/b9d0688d2/e1cf776e665643b3bf2d2b9ea0510a46 [2022-11-03 04:10:36,350 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 04:10:36,353 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 04:10:36,357 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 04:10:36,358 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 04:10:36,362 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 04:10:36,364 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:10:36" (1/1) ... [2022-11-03 04:10:36,365 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2560694f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:10:36, skipping insertion in model container [2022-11-03 04:10:36,366 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:10:36" (1/1) ... [2022-11-03 04:10:36,375 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 04:10:36,608 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 04:10:42,280 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_88d1e68a-6abf-4406-bb90-19d7bf2da2bf/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i[492049,492062] [2022-11-03 04:10:42,369 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 04:10:42,542 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 04:10:44,117 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_88d1e68a-6abf-4406-bb90-19d7bf2da2bf/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--via--viafb.ko-entry_point.cil.out.i[492049,492062] [2022-11-03 04:10:44,129 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 04:10:44,484 INFO L208 MainTranslator]: Completed translation [2022-11-03 04:10:44,485 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:10:44 WrapperNode [2022-11-03 04:10:44,485 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 04:10:44,486 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 04:10:44,487 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 04:10:44,487 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 04:10:44,496 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:10:44" (1/1) ... [2022-11-03 04:10:44,746 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:10:44" (1/1) ... [2022-11-03 04:10:45,415 INFO L138 Inliner]: procedures = 538, calls = 9853, calls flagged for inlining = 285, calls inlined = 265, statements flattened = 17142 [2022-11-03 04:10:45,417 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 04:10:45,418 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 04:10:45,419 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 04:10:45,419 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 04:10:45,434 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:10:44" (1/1) ... [2022-11-03 04:10:45,434 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:10:44" (1/1) ... [2022-11-03 04:10:45,873 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:10:44" (1/1) ... [2022-11-03 04:10:45,874 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:10:44" (1/1) ... [2022-11-03 04:10:46,656 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:10:44" (1/1) ... [2022-11-03 04:10:46,765 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:10:44" (1/1) ... [2022-11-03 04:10:48,228 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:10:44" (1/1) ... [2022-11-03 04:10:48,935 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:10:44" (1/1) ... [2022-11-03 04:10:49,155 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 04:10:49,157 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 04:10:49,158 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 04:10:49,158 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 04:10:49,159 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:10:44" (1/1) ... [2022-11-03 04:10:49,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 04:10:49,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88d1e68a-6abf-4406-bb90-19d7bf2da2bf/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:10:49,200 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88d1e68a-6abf-4406-bb90-19d7bf2da2bf/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 04:10:49,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88d1e68a-6abf-4406-bb90-19d7bf2da2bf/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 04:10:49,255 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_par [2022-11-03 04:10:49,255 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_par [2022-11-03 04:10:49,255 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-03 04:10:49,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_5 [2022-11-03 04:10:49,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_5 [2022-11-03 04:10:49,256 INFO L130 BoogieDeclarations]: Found specification of procedure integrated_lvds_disable [2022-11-03 04:10:49,256 INFO L138 BoogieDeclarations]: Found implementation of procedure integrated_lvds_disable [2022-11-03 04:10:49,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-03 04:10:49,257 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-03 04:10:49,257 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lvds_identify_vt1636 [2022-11-03 04:10:49,257 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lvds_identify_vt1636 [2022-11-03 04:10:49,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-03 04:10:49,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-03 04:10:49,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-03 04:10:49,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-03 04:10:49,258 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_remove [2022-11-03 04:10:49,258 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_remove [2022-11-03 04:10:49,258 INFO L130 BoogieDeclarations]: Found specification of procedure get_sync [2022-11-03 04:10:49,259 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sync [2022-11-03 04:10:49,259 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2022-11-03 04:10:49,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2022-11-03 04:10:49,259 INFO L130 BoogieDeclarations]: Found specification of procedure via_read_reg [2022-11-03 04:10:49,259 INFO L138 BoogieDeclarations]: Found implementation of procedure via_read_reg [2022-11-03 04:10:49,260 INFO L130 BoogieDeclarations]: Found specification of procedure get_pll_output_frequency [2022-11-03 04:10:49,260 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pll_output_frequency [2022-11-03 04:10:49,260 INFO L130 BoogieDeclarations]: Found specification of procedure write_dac_reg [2022-11-03 04:10:49,260 INFO L138 BoogieDeclarations]: Found implementation of procedure write_dac_reg [2022-11-03 04:10:49,260 INFO L130 BoogieDeclarations]: Found specification of procedure vx855_encode_pll [2022-11-03 04:10:49,261 INFO L138 BoogieDeclarations]: Found implementation of procedure vx855_encode_pll [2022-11-03 04:10:49,261 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_iga2_odev_proc_write [2022-11-03 04:10:49,262 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_iga2_odev_proc_write [2022-11-03 04:10:49,262 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_resume [2022-11-03 04:10:49,262 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_resume [2022-11-03 04:10:49,262 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~~bool~0~TO~VOID [2022-11-03 04:10:49,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~~bool~0~TO~VOID [2022-11-03 04:10:49,263 INFO L130 BoogieDeclarations]: Found specification of procedure via_pci_teardown_mmio [2022-11-03 04:10:49,263 INFO L138 BoogieDeclarations]: Found implementation of procedure via_pci_teardown_mmio [2022-11-03 04:10:49,263 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_remove [2022-11-03 04:10:49,264 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_remove [2022-11-03 04:10:49,264 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_enable_lvds_vt1636 [2022-11-03 04:10:49,264 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_enable_lvds_vt1636 [2022-11-03 04:10:49,264 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-03 04:10:49,264 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lock_crt [2022-11-03 04:10:49,265 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lock_crt [2022-11-03 04:10:49,265 INFO L130 BoogieDeclarations]: Found specification of procedure via_write_misc_reg_mask [2022-11-03 04:10:49,265 INFO L138 BoogieDeclarations]: Found implementation of procedure via_write_misc_reg_mask [2022-11-03 04:10:49,266 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_alloc [2022-11-03 04:10:49,266 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_alloc [2022-11-03 04:10:49,267 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2022-11-03 04:10:49,268 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2022-11-03 04:10:49,268 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_check_var [2022-11-03 04:10:49,268 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_check_var [2022-11-03 04:10:49,268 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvp1_proc_write [2022-11-03 04:10:49,268 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvp1_proc_write [2022-11-03 04:10:49,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-03 04:10:49,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-03 04:10:49,269 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-03 04:10:49,269 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-03 04:10:49,269 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_readbyte [2022-11-03 04:10:49,270 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_readbyte [2022-11-03 04:10:49,270 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_secondary_timing [2022-11-03 04:10:49,271 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_secondary_timing [2022-11-03 04:10:49,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 04:10:49,271 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-03 04:10:49,271 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-03 04:10:49,271 INFO L130 BoogieDeclarations]: Found specification of procedure set_clock_source_common [2022-11-03 04:10:49,272 INFO L138 BoogieDeclarations]: Found implementation of procedure set_clock_source_common [2022-11-03 04:10:49,272 INFO L130 BoogieDeclarations]: Found specification of procedure set_dpa_vt1636 [2022-11-03 04:10:49,272 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dpa_vt1636 [2022-11-03 04:10:49,272 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_load_FIFO_reg [2022-11-03 04:10:49,272 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_load_FIFO_reg [2022-11-03 04:10:49,273 INFO L130 BoogieDeclarations]: Found specification of procedure k800_set_primary_pll_encoded [2022-11-03 04:10:49,274 INFO L138 BoogieDeclarations]: Found implementation of procedure k800_set_primary_pll_encoded [2022-11-03 04:10:49,274 INFO L130 BoogieDeclarations]: Found specification of procedure set_color_register [2022-11-03 04:10:49,274 INFO L138 BoogieDeclarations]: Found implementation of procedure set_color_register [2022-11-03 04:10:49,274 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-11-03 04:10:49,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-11-03 04:10:49,274 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-03 04:10:49,275 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-03 04:10:49,275 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2022-11-03 04:10:49,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2022-11-03 04:10:49,276 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-03 04:10:49,276 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-03 04:10:49,277 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_get_best_mode [2022-11-03 04:10:49,277 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_get_best_mode [2022-11-03 04:10:49,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-03 04:10:49,277 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_i2c_write_mask_lvds [2022-11-03 04:10:49,278 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_i2c_write_mask_lvds [2022-11-03 04:10:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-03 04:10:49,343 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-03 04:10:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-03 04:10:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure tmds_register_write [2022-11-03 04:10:49,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tmds_register_write [2022-11-03 04:10:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure tmds_register_read [2022-11-03 04:10:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure tmds_register_read [2022-11-03 04:10:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_disable_lvds_vt1636 [2022-11-03 04:10:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_disable_lvds_vt1636 [2022-11-03 04:10:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 04:10:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_mmio_read [2022-11-03 04:10:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_mmio_read [2022-11-03 04:10:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_imageblit [2022-11-03 04:10:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_imageblit [2022-11-03 04:10:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure get_clk_range_index [2022-11-03 04:10:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure get_clk_range_index [2022-11-03 04:10:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-03 04:10:49,345 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-03 04:10:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_enable [2022-11-03 04:10:49,345 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_enable [2022-11-03 04:10:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-03 04:10:49,345 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-03 04:10:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_copyarea [2022-11-03 04:10:49,345 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_copyarea [2022-11-03 04:10:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-03 04:10:49,345 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-03 04:10:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-03 04:10:49,346 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-03 04:10:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure get_var_refresh [2022-11-03 04:10:49,346 INFO L138 BoogieDeclarations]: Found implementation of procedure get_var_refresh [2022-11-03 04:10:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-11-03 04:10:49,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-11-03 04:10:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_unlock_crt [2022-11-03 04:10:49,346 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_unlock_crt [2022-11-03 04:10:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2022-11-03 04:10:49,346 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2022-11-03 04:10:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_load_fetch_count_reg [2022-11-03 04:10:49,347 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_load_fetch_count_reg [2022-11-03 04:10:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8_from_user [2022-11-03 04:10:49,347 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8_from_user [2022-11-03 04:10:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-03 04:10:49,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-03 04:10:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 04:10:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_pm_register [2022-11-03 04:10:49,347 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_pm_register [2022-11-03 04:10:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2022-11-03 04:10:49,348 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2022-11-03 04:10:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_reset_engine [2022-11-03 04:10:49,348 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_reset_engine [2022-11-03 04:10:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2022-11-03 04:10:49,348 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2022-11-03 04:10:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 04:10:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lcd_disable [2022-11-03 04:10:49,348 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lcd_disable [2022-11-03 04:10:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-03 04:10:49,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-03 04:10:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-03 04:10:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure get_dvi_devices [2022-11-03 04:10:49,349 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dvi_devices [2022-11-03 04:10:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 04:10:49,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 04:10:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_vt1636_proc_write [2022-11-03 04:10:49,349 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_vt1636_proc_write [2022-11-03 04:10:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-03 04:10:49,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-03 04:10:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_writebyte [2022-11-03 04:10:49,350 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_writebyte [2022-11-03 04:10:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure via_gpio_set [2022-11-03 04:10:49,350 INFO L138 BoogieDeclarations]: Found implementation of procedure via_gpio_set [2022-11-03 04:10:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_timing [2022-11-03 04:10:49,353 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_timing [2022-11-03 04:10:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_secondary_address [2022-11-03 04:10:49,354 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_secondary_address [2022-11-03 04:10:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_primary_timing [2022-11-03 04:10:49,354 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_primary_timing [2022-11-03 04:10:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_load_reg [2022-11-03 04:10:49,355 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_load_reg [2022-11-03 04:10:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure register_framebuffer [2022-11-03 04:10:49,355 INFO L138 BoogieDeclarations]: Found implementation of procedure register_framebuffer [2022-11-03 04:10:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-03 04:10:49,355 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-03 04:10:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_read [2022-11-03 04:10:49,356 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_read [2022-11-03 04:10:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_enable [2022-11-03 04:10:49,356 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_enable [2022-11-03 04:10:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_probe [2022-11-03 04:10:49,357 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_probe [2022-11-03 04:10:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure set_engine_pll_encoded [2022-11-03 04:10:49,357 INFO L138 BoogieDeclarations]: Found implementation of procedure set_engine_pll_encoded [2022-11-03 04:10:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure odev_update [2022-11-03 04:10:49,357 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_update [2022-11-03 04:10:49,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 04:10:49,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 04:10:49,358 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_sync_polarity [2022-11-03 04:10:49,358 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_sync_polarity [2022-11-03 04:10:49,361 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-03 04:10:49,361 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-03 04:10:49,361 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_suspend [2022-11-03 04:10:49,361 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_suspend [2022-11-03 04:10:49,362 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_i2c_read_lvds [2022-11-03 04:10:49,362 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_i2c_read_lvds [2022-11-03 04:10:49,362 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2022-11-03 04:10:49,362 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2022-11-03 04:10:49,362 INFO L130 BoogieDeclarations]: Found specification of procedure via_pci_remove [2022-11-03 04:10:49,363 INFO L138 BoogieDeclarations]: Found implementation of procedure via_pci_remove [2022-11-03 04:10:49,363 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2022-11-03 04:10:49,363 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2022-11-03 04:10:49,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-03 04:10:49,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-03 04:10:49,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-03 04:10:49,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-03 04:10:49,364 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2022-11-03 04:10:49,364 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2022-11-03 04:10:49,364 INFO L130 BoogieDeclarations]: Found specification of procedure parse_mode [2022-11-03 04:10:49,364 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_mode [2022-11-03 04:10:49,365 INFO L130 BoogieDeclarations]: Found specification of procedure set_lcd_output_path [2022-11-03 04:10:49,365 INFO L138 BoogieDeclarations]: Found implementation of procedure set_lcd_output_path [2022-11-03 04:10:49,365 INFO L130 BoogieDeclarations]: Found specification of procedure via_teardown_subdevs [2022-11-03 04:10:49,365 INFO L138 BoogieDeclarations]: Found implementation of procedure via_teardown_subdevs [2022-11-03 04:10:49,365 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-03 04:10:49,366 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-03 04:10:49,366 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_state [2022-11-03 04:10:49,366 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_state [2022-11-03 04:10:49,366 INFO L130 BoogieDeclarations]: Found specification of procedure get_lcd_devices [2022-11-03 04:10:49,366 INFO L138 BoogieDeclarations]: Found implementation of procedure get_lcd_devices [2022-11-03 04:10:49,367 INFO L130 BoogieDeclarations]: Found specification of procedure probe___0 [2022-11-03 04:10:49,367 INFO L138 BoogieDeclarations]: Found implementation of procedure probe___0 [2022-11-03 04:10:49,367 INFO L130 BoogieDeclarations]: Found specification of procedure probe___1 [2022-11-03 04:10:49,367 INFO L138 BoogieDeclarations]: Found implementation of procedure probe___1 [2022-11-03 04:10:49,367 INFO L130 BoogieDeclarations]: Found specification of procedure probe___3 [2022-11-03 04:10:49,367 INFO L138 BoogieDeclarations]: Found implementation of procedure probe___3 [2022-11-03 04:10:49,368 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_source [2022-11-03 04:10:49,368 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_source [2022-11-03 04:10:49,369 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_fill_var_timing_info [2022-11-03 04:10:49,369 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_fill_var_timing_info [2022-11-03 04:10:49,369 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-03 04:10:49,369 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-03 04:10:49,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2022-11-03 04:10:49,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2022-11-03 04:10:49,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-03 04:10:49,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-03 04:10:49,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2022-11-03 04:10:49,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2022-11-03 04:10:49,370 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2022-11-03 04:10:49,371 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2022-11-03 04:10:49,371 INFO L130 BoogieDeclarations]: Found specification of procedure via_write_reg_mask [2022-11-03 04:10:49,371 INFO L138 BoogieDeclarations]: Found implementation of procedure via_write_reg_mask [2022-11-03 04:10:49,371 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~structbegin~~u16~0~u8~0~u8~0~structend~~TO~VOID [2022-11-03 04:10:49,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~structbegin~~u16~0~u8~0~u8~0~structend~~TO~VOID [2022-11-03 04:10:49,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-03 04:10:49,373 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-03 04:10:49,376 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-03 04:10:49,377 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-03 04:10:49,377 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_resume [2022-11-03 04:10:49,377 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_resume [2022-11-03 04:10:49,378 INFO L130 BoogieDeclarations]: Found specification of procedure via_resume [2022-11-03 04:10:49,379 INFO L138 BoogieDeclarations]: Found implementation of procedure via_resume [2022-11-03 04:10:49,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 04:10:49,379 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-03 04:10:49,379 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-03 04:10:49,386 INFO L130 BoogieDeclarations]: Found specification of procedure cle266_encode_pll [2022-11-03 04:10:49,387 INFO L138 BoogieDeclarations]: Found implementation of procedure cle266_encode_pll [2022-11-03 04:10:49,387 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2022-11-03 04:10:49,387 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2022-11-03 04:10:49,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-03 04:10:49,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-03 04:10:49,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-03 04:10:49,388 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_write_regx [2022-11-03 04:10:49,388 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_write_regx [2022-11-03 04:10:49,388 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2022-11-03 04:10:49,388 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2022-11-03 04:10:49,389 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~int [2022-11-03 04:10:49,389 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~int [2022-11-03 04:10:49,389 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_free [2022-11-03 04:10:49,389 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_free [2022-11-03 04:10:49,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-03 04:10:49,390 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_suspend [2022-11-03 04:10:49,390 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_suspend [2022-11-03 04:10:49,390 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_sync [2022-11-03 04:10:49,390 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_sync [2022-11-03 04:10:49,390 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_gpio_probe [2022-11-03 04:10:49,390 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_gpio_probe [2022-11-03 04:10:49,391 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-03 04:10:49,391 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-03 04:10:49,391 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-03 04:10:49,391 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-03 04:10:49,391 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_framebuffer [2022-11-03 04:10:49,391 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_framebuffer [2022-11-03 04:10:49,392 INFO L130 BoogieDeclarations]: Found specification of procedure get_best_mode [2022-11-03 04:10:49,392 INFO L138 BoogieDeclarations]: Found implementation of procedure get_best_mode [2022-11-03 04:10:49,392 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_i2c_probe [2022-11-03 04:10:49,392 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_i2c_probe [2022-11-03 04:10:49,392 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvp0_proc_write [2022-11-03 04:10:49,393 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvp0_proc_write [2022-11-03 04:10:49,393 INFO L130 BoogieDeclarations]: Found specification of procedure get_pll_config [2022-11-03 04:10:49,393 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pll_config [2022-11-03 04:10:49,393 INFO L130 BoogieDeclarations]: Found specification of procedure parse_port [2022-11-03 04:10:49,393 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_port [2022-11-03 04:10:49,393 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_update_fix [2022-11-03 04:10:49,394 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_update_fix [2022-11-03 04:10:49,394 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~u8~0~TO~VOID [2022-11-03 04:10:49,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~u8~0~TO~VOID [2022-11-03 04:10:49,394 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2022-11-03 04:10:49,394 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2022-11-03 04:10:49,395 INFO L130 BoogieDeclarations]: Found specification of procedure via_write_reg [2022-11-03 04:10:49,395 INFO L138 BoogieDeclarations]: Found implementation of procedure via_write_reg [2022-11-03 04:10:49,395 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2022-11-03 04:10:49,395 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2022-11-03 04:10:49,395 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_fillrect [2022-11-03 04:10:49,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_fillrect [2022-11-03 04:10:49,396 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_setup_fixinfo [2022-11-03 04:10:49,396 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_setup_fixinfo [2022-11-03 04:10:49,396 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_vclock [2022-11-03 04:10:49,396 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_vclock [2022-11-03 04:10:49,396 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_sense [2022-11-03 04:10:49,397 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_sense [2022-11-03 04:10:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_iga_path [2022-11-03 04:10:49,397 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_iga_path [2022-11-03 04:10:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure check_tmds_chip [2022-11-03 04:10:49,397 INFO L138 BoogieDeclarations]: Found implementation of procedure check_tmds_chip [2022-11-03 04:10:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-03 04:10:49,398 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-03 04:10:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_pm_unregister [2022-11-03 04:10:49,398 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_pm_unregister [2022-11-03 04:10:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure via_aux_get_preferred_mode [2022-11-03 04:10:49,398 INFO L138 BoogieDeclarations]: Found implementation of procedure via_aux_get_preferred_mode [2022-11-03 04:10:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-03 04:10:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2022-11-03 04:10:49,399 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2022-11-03 04:10:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2022-11-03 04:10:49,399 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2022-11-03 04:10:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-03 04:10:49,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-03 04:10:49,400 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dfph_proc_write [2022-11-03 04:10:49,400 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dfph_proc_write [2022-11-03 04:10:49,400 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_disable [2022-11-03 04:10:49,400 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_disable [2022-11-03 04:10:49,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-03 04:10:49,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-03 04:10:49,401 INFO L130 BoogieDeclarations]: Found specification of procedure k800_encode_pll [2022-11-03 04:10:49,401 INFO L138 BoogieDeclarations]: Found implementation of procedure k800_encode_pll [2022-11-03 04:10:49,401 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-03 04:10:49,401 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-03 04:10:49,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_2 [2022-11-03 04:10:49,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_2 [2022-11-03 04:10:49,402 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-03 04:10:49,402 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-03 04:10:49,402 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_set_mode [2022-11-03 04:10:49,402 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_set_mode [2022-11-03 04:10:49,402 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lcd_enable [2022-11-03 04:10:49,403 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lcd_enable [2022-11-03 04:10:49,403 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_lcd_set_mode [2022-11-03 04:10:49,403 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_lcd_set_mode [2022-11-03 04:10:49,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-03 04:10:49,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-03 04:10:49,403 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dvi_query_EDID [2022-11-03 04:10:49,404 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dvi_query_EDID [2022-11-03 04:10:49,404 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_pan_display [2022-11-03 04:10:49,404 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_pan_display [2022-11-03 04:10:49,404 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2022-11-03 04:10:49,404 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2022-11-03 04:10:49,404 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2022-11-03 04:10:49,405 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2022-11-03 04:10:49,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2022-11-03 04:10:49,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_5 [2022-11-03 04:10:49,405 INFO L130 BoogieDeclarations]: Found specification of procedure via_fb_pci_remove [2022-11-03 04:10:49,405 INFO L138 BoogieDeclarations]: Found implementation of procedure via_fb_pci_remove [2022-11-03 04:10:49,405 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_dpa_gfx [2022-11-03 04:10:49,406 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_dpa_gfx [2022-11-03 04:10:49,406 INFO L130 BoogieDeclarations]: Found specification of procedure k800_set_secondary_pll_encoded [2022-11-03 04:10:49,406 INFO L138 BoogieDeclarations]: Found implementation of procedure k800_set_secondary_pll_encoded [2022-11-03 04:10:49,406 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_dfpl_proc_write [2022-11-03 04:10:49,406 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_dfpl_proc_write [2022-11-03 04:10:49,407 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_update_device_setting [2022-11-03 04:10:49,407 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_update_device_setting [2022-11-03 04:10:49,407 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_bus_free [2022-11-03 04:10:49,407 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_bus_free [2022-11-03 04:10:49,408 INFO L130 BoogieDeclarations]: Found specification of procedure via_set_primary_address [2022-11-03 04:10:49,413 INFO L138 BoogieDeclarations]: Found implementation of procedure via_set_primary_address [2022-11-03 04:10:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-03 04:10:49,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-03 04:10:49,414 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_init_lvds_output_interface [2022-11-03 04:10:49,414 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_init_lvds_output_interface [2022-11-03 04:10:49,414 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_set_bpp [2022-11-03 04:10:49,414 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_set_bpp [2022-11-03 04:10:49,415 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-03 04:10:49,415 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-03 04:10:49,416 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_fill_crtc_timing [2022-11-03 04:10:49,418 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_fill_crtc_timing [2022-11-03 04:10:49,418 INFO L130 BoogieDeclarations]: Found specification of procedure set_source_common [2022-11-03 04:10:49,418 INFO L138 BoogieDeclarations]: Found implementation of procedure set_source_common [2022-11-03 04:10:49,418 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-03 04:10:49,418 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-03 04:10:49,419 INFO L130 BoogieDeclarations]: Found specification of procedure machine_is_olpc [2022-11-03 04:10:49,419 INFO L138 BoogieDeclarations]: Found implementation of procedure machine_is_olpc [2022-11-03 04:10:49,419 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-03 04:10:49,419 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-03 04:10:49,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 04:10:49,419 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_find_i2c_adapter [2022-11-03 04:10:49,420 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_find_i2c_adapter [2022-11-03 04:10:49,420 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_iga1_odev_proc_write [2022-11-03 04:10:49,420 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_iga1_odev_proc_write [2022-11-03 04:10:49,420 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_mmio_write [2022-11-03 04:10:49,420 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_mmio_write [2022-11-03 04:10:49,421 INFO L130 BoogieDeclarations]: Found specification of procedure integrated_lvds_enable [2022-11-03 04:10:49,421 INFO L138 BoogieDeclarations]: Found implementation of procedure integrated_lvds_enable [2022-11-03 04:10:49,421 INFO L130 BoogieDeclarations]: Found specification of procedure viafb_show_hw_cursor [2022-11-03 04:10:49,421 INFO L138 BoogieDeclarations]: Found implementation of procedure viafb_show_hw_cursor [2022-11-03 04:10:49,421 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8 [2022-11-03 04:10:49,421 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8 [2022-11-03 04:10:49,422 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2022-11-03 04:10:49,422 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2022-11-03 04:10:51,209 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 04:10:51,222 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 04:10:56,185 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;