./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs --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 bb01514283a8043c1f46c7b47fabbd78cb58f2f1a618c85897925e8edf3d19af --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:25:04,361 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:25:04,363 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:25:04,419 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:25:04,420 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:25:04,426 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:25:04,429 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:25:04,434 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:25:04,437 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:25:04,445 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:25:04,447 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:25:04,449 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:25:04,450 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:25:04,453 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:25:04,456 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:25:04,462 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:25:04,463 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:25:04,465 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:25:04,467 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:25:04,475 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:25:04,478 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:25:04,480 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:25:04,484 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:25:04,485 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:25:04,492 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:25:04,493 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:25:04,493 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:25:04,496 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:25:04,496 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:25:04,498 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:25:04,499 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:25:04,500 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:25:04,503 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:25:04,504 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:25:04,506 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:25:04,506 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:25:04,507 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:25:04,508 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:25:04,508 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:25:04,509 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:25:04,510 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:25:04,511 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 13:25:04,550 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:25:04,551 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:25:04,551 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:25:04,552 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:25:04,552 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:25:04,552 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:25:04,552 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:25:04,553 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 13:25:04,553 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:25:04,553 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:25:04,553 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 13:25:04,554 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 13:25:04,554 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:25:04,554 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 13:25:04,554 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 13:25:04,555 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 13:25:04,555 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:25:04,556 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 13:25:04,556 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:25:04,556 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:25:04,556 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:25:04,557 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:25:04,557 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:25:04,557 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:25:04,557 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:25:04,557 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:25:04,558 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:25:04,558 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:25:04,558 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:25:04,558 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:25:04,559 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:25:04,559 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:25:04,559 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 13:25:04,559 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 13:25:04,560 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:25:04,560 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:25:04,560 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:25:04,560 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bb01514283a8043c1f46c7b47fabbd78cb58f2f1a618c85897925e8edf3d19af [2021-11-19 13:25:04,915 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:25:04,939 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:25:04,942 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:25:04,943 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:25:04,944 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:25:04,946 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 13:25:05,025 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/data/5f1a01f16/7b59bd05040642ef8d852b1d76daa655/FLAGc4d0399ac [2021-11-19 13:25:06,409 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:25:06,410 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 13:25:06,483 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/data/5f1a01f16/7b59bd05040642ef8d852b1d76daa655/FLAGc4d0399ac [2021-11-19 13:25:06,940 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/data/5f1a01f16/7b59bd05040642ef8d852b1d76daa655 [2021-11-19 13:25:06,943 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:25:06,945 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:25:06,946 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:25:06,947 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:25:06,950 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:25:06,951 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:25:06" (1/1) ... [2021-11-19 13:25:06,953 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@170ab2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:25:06, skipping insertion in model container [2021-11-19 13:25:06,953 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:25:06" (1/1) ... [2021-11-19 13:25:06,962 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:25:07,279 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:25:09,998 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:10,249 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:10,251 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:10,378 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:10,415 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:10,454 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:10,989 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:10,990 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:10,991 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:10,992 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:11,008 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:11,008 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:11,094 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:11,502 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:11,514 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:11,543 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:11,546 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:11,551 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:11,627 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:11,629 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:11,633 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,381 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,383 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,385 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,390 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,398 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,398 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,399 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,401 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,402 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,404 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,407 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,422 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,425 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,427 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,430 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,649 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,651 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,651 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,667 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:12,807 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,079 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,092 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,117 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,129 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,139 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,159 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,169 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,181 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,192 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,218 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,269 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,279 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,300 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,310 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,321 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,343 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,407 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,408 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,418 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,440 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,456 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,812 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,813 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,813 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,813 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,814 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,814 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,815 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,815 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,815 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,816 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,816 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,816 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,817 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,818 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,819 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:13,820 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,078 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,089 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,112 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,123 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,134 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,155 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,166 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,182 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,194 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,218 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,265 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,277 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,302 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,315 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,326 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,352 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,435 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,436 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,447 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,469 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,485 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,560 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:14,581 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:25:15,357 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_e78499c9-7600-461f-a36e-5a55bade01f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[787741,787754] [2021-11-19 13:25:15,361 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_e78499c9-7600-461f-a36e-5a55bade01f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[787907,787920] [2021-11-19 13:25:15,361 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_e78499c9-7600-461f-a36e-5a55bade01f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[788071,788084] [2021-11-19 13:25:15,362 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_e78499c9-7600-461f-a36e-5a55bade01f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[788236,788249] [2021-11-19 13:25:15,421 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:25:15,623 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 13:25:15,624 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@62cd8577 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:25:15, skipping insertion in model container [2021-11-19 13:25:15,624 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:25:15,624 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 13:25:15,626 INFO L158 Benchmark]: Toolchain (without parser) took 8680.75ms. Allocated memory was 113.2MB in the beginning and 232.8MB in the end (delta: 119.5MB). Free memory was 65.1MB in the beginning and 143.2MB in the end (delta: -78.1MB). Peak memory consumption was 119.0MB. Max. memory is 16.1GB. [2021-11-19 13:25:15,627 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 113.2MB. Free memory is still 88.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 13:25:15,628 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8677.90ms. Allocated memory was 113.2MB in the beginning and 232.8MB in the end (delta: 119.5MB). Free memory was 64.7MB in the beginning and 143.2MB in the end (delta: -78.6MB). Peak memory consumption was 116.9MB. Max. memory is 16.1GB. [2021-11-19 13:25:15,630 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 113.2MB. Free memory is still 88.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8677.90ms. Allocated memory was 113.2MB in the beginning and 232.8MB in the end (delta: 119.5MB). Free memory was 64.7MB in the beginning and 143.2MB in the end (delta: -78.6MB). Peak memory consumption was 116.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9145]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) 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_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs --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 bb01514283a8043c1f46c7b47fabbd78cb58f2f1a618c85897925e8edf3d19af --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:25:18,105 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:25:18,109 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:25:18,165 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:25:18,165 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:25:18,170 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:25:18,172 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:25:18,176 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:25:18,180 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:25:18,188 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:25:18,190 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:25:18,192 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:25:18,193 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:25:18,196 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:25:18,199 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:25:18,204 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:25:18,206 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:25:18,207 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:25:18,210 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:25:18,219 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:25:18,221 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:25:18,223 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:25:18,226 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:25:18,230 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:25:18,240 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:25:18,241 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:25:18,241 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:25:18,244 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:25:18,245 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:25:18,246 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:25:18,247 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:25:18,248 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:25:18,251 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:25:18,252 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:25:18,254 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:25:18,254 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:25:18,255 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:25:18,256 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:25:18,256 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:25:18,259 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:25:18,259 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:25:18,260 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 13:25:18,311 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:25:18,311 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:25:18,313 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:25:18,313 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:25:18,313 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:25:18,313 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:25:18,314 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:25:18,314 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:25:18,315 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:25:18,315 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:25:18,318 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:25:18,318 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:25:18,319 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:25:18,319 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:25:18,319 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:25:18,319 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:25:18,319 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 13:25:18,320 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 13:25:18,320 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:25:18,320 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:25:18,320 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:25:18,321 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:25:18,321 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 13:25:18,321 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:25:18,321 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:25:18,322 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:25:18,322 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:25:18,322 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:25:18,322 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 13:25:18,323 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 13:25:18,323 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:25:18,323 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:25:18,323 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:25:18,324 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_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bb01514283a8043c1f46c7b47fabbd78cb58f2f1a618c85897925e8edf3d19af [2021-11-19 13:25:18,833 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:25:18,865 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:25:18,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:25:18,871 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:25:18,871 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:25:18,873 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 13:25:18,970 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/data/36e2fe35f/8817a744d62147dfbe6bdb11d0449817/FLAGebfecc134 [2021-11-19 13:25:20,550 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:25:20,550 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 13:25:20,652 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/data/36e2fe35f/8817a744d62147dfbe6bdb11d0449817/FLAGebfecc134 [2021-11-19 13:25:20,993 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/data/36e2fe35f/8817a744d62147dfbe6bdb11d0449817 [2021-11-19 13:25:20,996 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:25:20,997 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:25:21,005 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:25:21,006 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:25:21,010 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:25:21,010 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:25:20" (1/1) ... [2021-11-19 13:25:21,012 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39afbc88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:25:21, skipping insertion in model container [2021-11-19 13:25:21,012 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:25:20" (1/1) ... [2021-11-19 13:25:21,021 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:25:21,342 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:25:30,210 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_e78499c9-7600-461f-a36e-5a55bade01f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[787741,787754] [2021-11-19 13:25:30,214 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_e78499c9-7600-461f-a36e-5a55bade01f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[787907,787920] [2021-11-19 13:25:30,215 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_e78499c9-7600-461f-a36e-5a55bade01f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[788071,788084] [2021-11-19 13:25:30,216 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_e78499c9-7600-461f-a36e-5a55bade01f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[788236,788249] [2021-11-19 13:25:30,278 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:25:30,393 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 13:25:30,573 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:25:31,671 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_e78499c9-7600-461f-a36e-5a55bade01f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[787741,787754] [2021-11-19 13:25:31,672 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_e78499c9-7600-461f-a36e-5a55bade01f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[787907,787920] [2021-11-19 13:25:31,673 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_e78499c9-7600-461f-a36e-5a55bade01f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[788071,788084] [2021-11-19 13:25:31,674 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_e78499c9-7600-461f-a36e-5a55bade01f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[788236,788249] [2021-11-19 13:25:31,689 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:25:31,828 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 13:25:33,752 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_e78499c9-7600-461f-a36e-5a55bade01f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[787741,787754] [2021-11-19 13:25:33,752 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_e78499c9-7600-461f-a36e-5a55bade01f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[787907,787920] [2021-11-19 13:25:33,753 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_e78499c9-7600-461f-a36e-5a55bade01f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[788071,788084] [2021-11-19 13:25:33,753 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_e78499c9-7600-461f-a36e-5a55bade01f4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[788236,788249] [2021-11-19 13:25:33,763 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:25:34,086 INFO L208 MainTranslator]: Completed translation [2021-11-19 13:25:34,087 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:25:34 WrapperNode [2021-11-19 13:25:34,087 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:25:34,089 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 13:25:34,089 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 13:25:34,089 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 13:25:34,097 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:25:34" (1/1) ... [2021-11-19 13:25:34,410 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:25:34" (1/1) ... [2021-11-19 13:25:38,137 INFO L137 Inliner]: procedures = 656, calls = 12294, calls flagged for inlining = 355, calls inlined = 335, statements flattened = 23094 [2021-11-19 13:25:38,138 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 13:25:38,139 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 13:25:38,139 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 13:25:38,140 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 13:25:38,148 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:25:34" (1/1) ... [2021-11-19 13:25:38,149 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:25:34" (1/1) ... [2021-11-19 13:25:39,653 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:25:34" (1/1) ... [2021-11-19 13:25:39,655 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:25:34" (1/1) ... [2021-11-19 13:25:42,893 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:25:34" (1/1) ... [2021-11-19 13:25:42,969 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:25:34" (1/1) ... [2021-11-19 13:25:43,104 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:25:34" (1/1) ... [2021-11-19 13:25:43,214 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 13:25:43,215 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 13:25:43,216 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 13:25:43,216 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 13:25:43,217 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:25:34" (1/1) ... [2021-11-19 13:25:43,225 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:25:43,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 13:25:43,263 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 13:25:43,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e78499c9-7600-461f-a36e-5a55bade01f4/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 13:25:43,325 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2021-11-19 13:25:43,325 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2021-11-19 13:25:43,325 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2021-11-19 13:25:43,325 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2021-11-19 13:25:43,326 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2021-11-19 13:25:43,326 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2021-11-19 13:25:43,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 13:25:43,326 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 13:25:43,327 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2021-11-19 13:25:43,327 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2021-11-19 13:25:43,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_saa7164_dvb [2021-11-19 13:25:43,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_saa7164_dvb [2021-11-19 13:25:43,327 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2021-11-19 13:25:43,328 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2021-11-19 13:25:43,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 13:25:43,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 13:25:43,328 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2021-11-19 13:25:43,328 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2021-11-19 13:25:43,329 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2021-11-19 13:25:43,329 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2021-11-19 13:25:43,329 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-19 13:25:43,329 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-19 13:25:43,329 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2021-11-19 13:25:43,330 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2021-11-19 13:25:43,330 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-19 13:25:43,330 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-19 13:25:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2021-11-19 13:25:43,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2021-11-19 13:25:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-19 13:25:43,332 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-19 13:25:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2021-11-19 13:25:43,333 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2021-11-19 13:25:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-19 13:25:43,333 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-19 13:25:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tmComResBusInfo [2021-11-19 13:25:43,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tmComResBusInfo [2021-11-19 13:25:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 13:25:43,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 13:25:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2021-11-19 13:25:43,335 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2021-11-19 13:25:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_initialize [2021-11-19 13:25:43,335 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_initialize [2021-11-19 13:25:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 13:25:43,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tmComResBusInfo [2021-11-19 13:25:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tmComResBusInfo [2021-11-19 13:25:43,338 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2021-11-19 13:25:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2021-11-19 13:25:43,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 13:25:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 13:25:43,339 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2021-11-19 13:25:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2021-11-19 13:25:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 13:25:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 13:25:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2021-11-19 13:25:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2021-11-19 13:25:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 13:25:43,342 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 13:25:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-19 13:25:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 13:25:43,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 13:25:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-19 13:25:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-19 13:25:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-19 13:25:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-19 13:25:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 13:25:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 13:25:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 13:25:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 13:25:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 13:25:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 13:25:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 13:25:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-19 13:25:43,347 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-19 13:25:43,347 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2021-11-19 13:25:43,347 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2021-11-19 13:25:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2021-11-19 13:25:43,348 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2021-11-19 13:25:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2021-11-19 13:25:43,349 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2021-11-19 13:25:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_devlist [2021-11-19 13:25:43,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_devlist [2021-11-19 13:25:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-19 13:25:43,351 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-19 13:25:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2021-11-19 13:25:43,351 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2021-11-19 13:25:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2021-11-19 13:25:43,352 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2021-11-19 13:25:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_dmaqueue_lock_of_saa7164_port [2021-11-19 13:25:43,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_dmaqueue_lock_of_saa7164_port [2021-11-19 13:25:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 13:25:43,352 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 13:25:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2021-11-19 13:25:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2021-11-19 13:25:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 13:25:43,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 13:25:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2021-11-19 13:25:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2021-11-19 13:25:43,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 13:25:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 13:25:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-19 13:25:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-19 13:25:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 13:25:43,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 13:25:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 13:25:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 13:25:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2021-11-19 13:25:43,363 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2021-11-19 13:25:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-11-19 13:25:43,363 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-11-19 13:25:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-19 13:25:43,365 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-19 13:25:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-19 13:25:43,366 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-19 13:25:43,369 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-19 13:25:43,370 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-19 13:25:43,370 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-19 13:25:43,370 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-19 13:25:43,370 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-19 13:25:43,373 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-19 13:25:43,374 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2021-11-19 13:25:43,374 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2021-11-19 13:25:43,374 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2021-11-19 13:25:43,374 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2021-11-19 13:25:43,374 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-19 13:25:43,375 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-19 13:25:43,375 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 13:25:43,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 13:25:43,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cmd [2021-11-19 13:25:43,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cmd [2021-11-19 13:25:43,376 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-19 13:25:43,376 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-19 13:25:43,376 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2021-11-19 13:25:43,376 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2021-11-19 13:25:43,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 13:25:43,377 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2021-11-19 13:25:43,377 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2021-11-19 13:25:43,377 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-11-19 13:25:43,377 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-11-19 13:25:43,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-19 13:25:43,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-19 13:25:43,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-19 13:25:43,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-19 13:25:43,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-19 13:25:43,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-19 13:25:43,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 13:25:43,379 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2021-11-19 13:25:43,380 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2021-11-19 13:25:43,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 13:25:43,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 13:25:43,380 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 13:25:43,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 13:25:43,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 13:25:43,381 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 13:25:43,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 13:25:43,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 13:25:43,381 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 13:25:43,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 13:25:43,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 13:25:43,382 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-19 13:25:43,382 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-19 13:25:43,382 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2021-11-19 13:25:43,382 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2021-11-19 13:25:43,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_saa7164_dev [2021-11-19 13:25:43,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_saa7164_dev [2021-11-19 13:25:43,383 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open___0 [2021-11-19 13:25:43,383 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open___0 [2021-11-19 13:25:43,384 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2021-11-19 13:25:43,385 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2021-11-19 13:25:43,385 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2021-11-19 13:25:43,385 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2021-11-19 13:25:43,385 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2021-11-19 13:25:43,386 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2021-11-19 13:25:43,386 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-19 13:25:43,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-19 13:25:43,386 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2021-11-19 13:25:43,386 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2021-11-19 13:25:43,386 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2021-11-19 13:25:43,389 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2021-11-19 13:25:43,389 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2021-11-19 13:25:43,389 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2021-11-19 13:25:43,390 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2021-11-19 13:25:43,390 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2021-11-19 13:25:43,390 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-19 13:25:43,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-19 13:25:43,390 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-19 13:25:43,390 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-19 13:25:43,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 13:25:43,391 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2021-11-19 13:25:43,391 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2021-11-19 13:25:43,391 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2021-11-19 13:25:43,391 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2021-11-19 13:25:43,392 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-19 13:25:43,392 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-19 13:25:43,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 13:25:43,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 13:25:43,392 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2021-11-19 13:25:43,392 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2021-11-19 13:25:43,393 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-19 13:25:43,393 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-19 13:25:43,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 13:25:43,393 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-11-19 13:25:43,393 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-11-19 13:25:43,393 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-19 13:25:43,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-19 13:25:43,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-19 13:25:43,394 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-19 13:25:43,394 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-19 13:25:43,394 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2021-11-19 13:25:43,394 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2021-11-19 13:25:43,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 13:25:43,395 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2021-11-19 13:25:43,395 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2021-11-19 13:25:43,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 13:25:43,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 13:25:43,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 13:25:43,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 13:25:43,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 13:25:43,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 13:25:43,396 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2021-11-19 13:25:43,396 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2021-11-19 13:25:43,397 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-19 13:25:43,397 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-19 13:25:43,397 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-11-19 13:25:43,397 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-11-19 13:25:43,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_saa7164_dev [2021-11-19 13:25:43,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_saa7164_dev [2021-11-19 13:25:43,398 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-19 13:25:43,398 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-19 13:25:43,398 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2021-11-19 13:25:43,398 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2021-11-19 13:25:43,400 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-11-19 13:25:43,405 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-11-19 13:25:43,405 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-19 13:25:43,405 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-19 13:25:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-19 13:25:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-19 13:25:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2021-11-19 13:25:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2021-11-19 13:25:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2021-11-19 13:25:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2021-11-19 13:25:43,407 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2021-11-19 13:25:43,410 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2021-11-19 13:25:43,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_devlist [2021-11-19 13:25:43,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_devlist [2021-11-19 13:25:43,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 13:25:43,411 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 13:25:43,412 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2021-11-19 13:25:43,412 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2021-11-19 13:25:43,413 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-19 13:25:43,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-19 13:25:43,413 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2021-11-19 13:25:43,413 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2021-11-19 13:25:43,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-19 13:25:43,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-19 13:25:43,413 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2021-11-19 13:25:43,413 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2021-11-19 13:25:43,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 13:25:43,414 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-19 13:25:43,414 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-19 13:25:43,414 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2021-11-19 13:25:43,414 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2021-11-19 13:25:43,414 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2021-11-19 13:25:43,414 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2021-11-19 13:25:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 13:25:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-19 13:25:43,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-19 13:25:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2021-11-19 13:25:43,415 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2021-11-19 13:25:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_enc_next_buf [2021-11-19 13:25:43,416 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_enc_next_buf [2021-11-19 13:25:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 13:25:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 13:25:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 13:25:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 13:25:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 13:25:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_start_streaming [2021-11-19 13:25:43,417 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_start_streaming [2021-11-19 13:25:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2021-11-19 13:25:43,417 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2021-11-19 13:25:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 13:25:43,418 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 13:25:43,418 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-19 13:25:43,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-19 13:25:43,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2021-11-19 13:25:43,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2021-11-19 13:25:43,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 13:25:43,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 13:25:43,419 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-19 13:25:43,419 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-19 13:25:43,419 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2021-11-19 13:25:43,419 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2021-11-19 13:25:43,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 13:25:43,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 13:25:43,420 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-19 13:25:43,420 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-19 13:25:43,420 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-19 13:25:43,420 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-19 13:25:43,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-19 13:25:43,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-19 13:25:43,421 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-19 13:25:43,421 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-19 13:25:43,421 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release___0 [2021-11-19 13:25:43,421 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release___0 [2021-11-19 13:25:43,421 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2021-11-19 13:25:43,421 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2021-11-19 13:25:43,421 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 13:25:43,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 13:25:43,422 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 13:25:43,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 13:25:43,422 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-11-19 13:25:43,422 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-11-19 13:25:43,422 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2021-11-19 13:25:43,423 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2021-11-19 13:25:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-19 13:25:43,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-19 13:25:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 13:25:43,423 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 13:25:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-19 13:25:43,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-19 13:25:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2021-11-19 13:25:43,424 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2021-11-19 13:25:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-19 13:25:43,424 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-19 13:25:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2021-11-19 13:25:43,425 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2021-11-19 13:25:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 13:25:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 13:25:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 13:25:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 13:25:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 13:25:43,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 13:25:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_dmaqueue_lock_of_saa7164_port [2021-11-19 13:25:43,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_dmaqueue_lock_of_saa7164_port [2021-11-19 13:25:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-19 13:25:43,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-19 13:25:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-19 13:25:43,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-19 13:25:43,427 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2021-11-19 13:25:43,427 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2021-11-19 13:25:43,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_saa7164_dvb [2021-11-19 13:25:43,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_saa7164_dvb [2021-11-19 13:25:43,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 13:25:43,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 13:25:43,428 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2021-11-19 13:25:43,428 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2021-11-19 13:25:43,428 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-19 13:25:43,428 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-19 13:25:43,428 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-19 13:25:43,428 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-19 13:25:43,429 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2021-11-19 13:25:43,429 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2021-11-19 13:25:43,429 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2021-11-19 13:25:43,429 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2021-11-19 13:25:43,429 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2021-11-19 13:25:43,430 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2021-11-19 13:25:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2021-11-19 13:25:43,430 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2021-11-19 13:25:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-11-19 13:25:43,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-11-19 13:25:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2021-11-19 13:25:43,430 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2021-11-19 13:25:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-19 13:25:43,431 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-19 13:25:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2021-11-19 13:25:43,431 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2021-11-19 13:25:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2021-11-19 13:25:43,432 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2021-11-19 13:25:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2021-11-19 13:25:43,432 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2021-11-19 13:25:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2021-11-19 13:25:43,432 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2021-11-19 13:25:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-19 13:25:43,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-19 13:25:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 13:25:43,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 13:25:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2021-11-19 13:25:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2021-11-19 13:25:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2021-11-19 13:25:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf [2021-11-19 13:25:45,774 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 13:25:45,782 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation