./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-spinlock_drivers-media-pci-saa7164-saa7164.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF --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 eb6dc4f88247db99d0a35a7cbc7676160eb0c6d001069733bbb06b6236b6326a --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:39:10,520 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:39:10,523 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:39:10,577 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:39:10,579 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:39:10,583 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:39:10,586 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:39:10,590 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:39:10,593 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:39:10,601 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:39:10,602 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:39:10,603 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:39:10,604 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:39:10,605 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:39:10,607 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:39:10,608 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:39:10,609 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:39:10,610 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:39:10,618 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:39:10,627 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:39:10,630 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:39:10,631 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:39:10,638 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:39:10,639 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:39:10,643 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:39:10,643 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:39:10,644 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:39:10,646 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:39:10,647 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:39:10,648 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:39:10,649 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:39:10,650 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:39:10,652 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:39:10,653 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:39:10,655 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:39:10,655 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:39:10,656 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:39:10,656 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:39:10,656 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:39:10,657 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:39:10,658 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:39:10,659 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-12 23:39:10,715 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:39:10,716 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:39:10,718 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:39:10,718 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:39:10,718 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:39:10,719 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:39:10,719 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:39:10,719 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-12 23:39:10,725 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:39:10,725 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:39:10,726 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-12 23:39:10,727 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-12 23:39:10,727 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:39:10,727 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-12 23:39:10,727 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-12 23:39:10,728 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-12 23:39:10,728 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:39:10,729 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-12 23:39:10,735 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:39:10,735 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:39:10,736 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:39:10,736 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:39:10,736 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:39:10,736 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:39:10,737 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:39:10,737 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:39:10,737 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:39:10,737 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:39:10,737 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:39:10,738 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:39:10,738 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:39:10,738 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:39:10,738 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-12 23:39:10,739 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-12 23:39:10,739 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:39:10,739 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:39:10,739 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:39:10,740 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_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eb6dc4f88247db99d0a35a7cbc7676160eb0c6d001069733bbb06b6236b6326a [2021-11-12 23:39:10,981 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:39:11,001 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:39:11,004 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:39:11,006 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:39:11,006 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:39:11,008 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 23:39:11,066 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/data/d2a0c5124/4175fc59d26942c99d3f9c4df7f2e97a/FLAGce05aa7c1 [2021-11-12 23:39:12,223 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:39:12,224 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 23:39:12,292 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/data/d2a0c5124/4175fc59d26942c99d3f9c4df7f2e97a/FLAGce05aa7c1 [2021-11-12 23:39:12,459 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/data/d2a0c5124/4175fc59d26942c99d3f9c4df7f2e97a [2021-11-12 23:39:12,463 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:39:12,466 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:39:12,468 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:39:12,468 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:39:12,471 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:39:12,473 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:39:12" (1/1) ... [2021-11-12 23:39:12,475 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71a19a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:39:12, skipping insertion in model container [2021-11-12 23:39:12,476 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:39:12" (1/1) ... [2021-11-12 23:39:12,484 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:39:12,818 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:39:15,388 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:15,568 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:15,570 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:15,642 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:15,654 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:15,694 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:16,083 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:16,084 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:16,085 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:16,086 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:16,102 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:16,103 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:16,180 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:16,487 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:16,498 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:16,535 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:16,538 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:16,540 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:16,642 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:16,643 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:16,646 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,092 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,094 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,096 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,100 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,105 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,106 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,107 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,107 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,108 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,110 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,112 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,115 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,118 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,120 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,131 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,336 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,337 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,338 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,351 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,425 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,673 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,684 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,706 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,716 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,726 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,745 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,755 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,767 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,779 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,805 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,849 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,860 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,881 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,891 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,902 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,927 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,992 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:17,993 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,003 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,031 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,046 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,321 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,322 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,322 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,323 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,323 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,323 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,324 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,324 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,324 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,325 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,325 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,325 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,326 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,326 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,328 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,328 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,413 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,423 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,444 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,455 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,466 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,485 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,494 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,506 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,516 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,538 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,576 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,586 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,605 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,615 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,625 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,677 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,748 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,749 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,759 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,781 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,804 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,864 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:18,882 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:39:19,930 WARN L228 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_51667a2d-7275-4ec8-b164-4c76a09606ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783079,783092] [2021-11-12 23:39:19,934 WARN L228 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_51667a2d-7275-4ec8-b164-4c76a09606ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783248,783261] [2021-11-12 23:39:19,934 WARN L228 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_51667a2d-7275-4ec8-b164-4c76a09606ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783415,783428] [2021-11-12 23:39:19,935 WARN L228 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_51667a2d-7275-4ec8-b164-4c76a09606ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783583,783596] [2021-11-12 23:39:19,975 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:39:20,146 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) [2021-11-12 23:39:20,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@68c6373a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:39:20, skipping insertion in model container [2021-11-12 23:39:20,147 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:39:20,148 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-12 23:39:20,150 INFO L158 Benchmark]: Toolchain (without parser) took 7682.58ms. Allocated memory was 98.6MB in the beginning and 253.8MB in the end (delta: 155.2MB). Free memory was 46.0MB in the beginning and 145.5MB in the end (delta: -99.5MB). Peak memory consumption was 95.9MB. Max. memory is 16.1GB. [2021-11-12 23:39:20,151 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 98.6MB. Free memory was 69.5MB in the beginning and 69.4MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 23:39:20,152 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7679.98ms. Allocated memory was 98.6MB in the beginning and 253.8MB in the end (delta: 155.2MB). Free memory was 46.0MB in the beginning and 145.5MB in the end (delta: -99.5MB). Peak memory consumption was 95.9MB. Max. memory is 16.1GB. [2021-11-12 23:39:20,154 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 98.6MB. Free memory was 69.5MB in the beginning and 69.4MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7679.98ms. Allocated memory was 98.6MB in the beginning and 253.8MB in the end (delta: 155.2MB). Free memory was 46.0MB in the beginning and 145.5MB in the end (delta: -99.5MB). Peak memory consumption was 95.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9144]: 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_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF --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 eb6dc4f88247db99d0a35a7cbc7676160eb0c6d001069733bbb06b6236b6326a --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:39:22,564 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:39:22,567 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:39:22,600 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:39:22,601 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:39:22,603 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:39:22,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:39:22,607 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:39:22,610 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:39:22,611 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:39:22,613 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:39:22,614 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:39:22,615 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:39:22,617 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:39:22,618 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:39:22,620 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:39:22,621 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:39:22,623 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:39:22,625 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:39:22,628 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:39:22,630 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:39:22,632 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:39:22,634 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:39:22,635 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:39:22,639 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:39:22,639 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:39:22,640 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:39:22,641 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:39:22,642 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:39:22,643 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:39:22,644 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:39:22,645 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:39:22,646 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:39:22,647 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:39:22,649 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:39:22,649 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:39:22,650 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:39:22,651 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:39:22,663 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:39:22,665 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:39:22,666 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:39:22,667 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-12 23:39:22,699 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:39:22,700 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:39:22,701 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:39:22,701 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:39:22,701 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:39:22,702 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:39:22,702 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:39:22,702 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:39:22,702 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:39:22,703 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:39:22,703 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:39:22,704 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:39:22,704 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:39:22,704 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:39:22,704 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:39:22,705 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:39:22,705 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-12 23:39:22,705 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-12 23:39:22,705 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:39:22,706 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:39:22,706 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:39:22,706 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:39:22,706 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-12 23:39:22,707 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:39:22,707 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:39:22,707 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:39:22,708 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:39:22,708 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:39:22,708 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-12 23:39:22,708 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-12 23:39:22,708 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:39:22,709 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:39:22,709 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:39:22,709 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_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eb6dc4f88247db99d0a35a7cbc7676160eb0c6d001069733bbb06b6236b6326a [2021-11-12 23:39:23,101 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:39:23,125 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:39:23,128 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:39:23,129 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:39:23,130 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:39:23,132 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 23:39:23,216 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/data/3851bb35d/f8cd7ed06bfa478ea5bf43b40a010b44/FLAG8156cd945 [2021-11-12 23:39:24,625 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:39:24,626 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 23:39:24,756 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/data/3851bb35d/f8cd7ed06bfa478ea5bf43b40a010b44/FLAG8156cd945 [2021-11-12 23:39:25,153 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/data/3851bb35d/f8cd7ed06bfa478ea5bf43b40a010b44 [2021-11-12 23:39:25,159 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:39:25,162 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:39:25,163 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:39:25,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:39:25,181 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:39:25,182 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:39:25" (1/1) ... [2021-11-12 23:39:25,183 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e24c4b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:39:25, skipping insertion in model container [2021-11-12 23:39:25,183 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:39:25" (1/1) ... [2021-11-12 23:39:25,191 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:39:25,503 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:39:33,921 WARN L228 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_51667a2d-7275-4ec8-b164-4c76a09606ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783079,783092] [2021-11-12 23:39:33,925 WARN L228 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_51667a2d-7275-4ec8-b164-4c76a09606ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783248,783261] [2021-11-12 23:39:33,925 WARN L228 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_51667a2d-7275-4ec8-b164-4c76a09606ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783415,783428] [2021-11-12 23:39:33,926 WARN L228 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_51667a2d-7275-4ec8-b164-4c76a09606ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783583,783596] [2021-11-12 23:39:33,967 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:39:34,074 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-12 23:39:34,320 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:39:35,389 WARN L228 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_51667a2d-7275-4ec8-b164-4c76a09606ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783079,783092] [2021-11-12 23:39:35,389 WARN L228 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_51667a2d-7275-4ec8-b164-4c76a09606ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783248,783261] [2021-11-12 23:39:35,390 WARN L228 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_51667a2d-7275-4ec8-b164-4c76a09606ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783415,783428] [2021-11-12 23:39:35,390 WARN L228 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_51667a2d-7275-4ec8-b164-4c76a09606ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783583,783596] [2021-11-12 23:39:35,399 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:39:35,540 INFO L203 MainTranslator]: Completed pre-run [2021-11-12 23:39:37,677 WARN L228 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_51667a2d-7275-4ec8-b164-4c76a09606ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783079,783092] [2021-11-12 23:39:37,677 WARN L228 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_51667a2d-7275-4ec8-b164-4c76a09606ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783248,783261] [2021-11-12 23:39:37,678 WARN L228 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_51667a2d-7275-4ec8-b164-4c76a09606ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783415,783428] [2021-11-12 23:39:37,678 WARN L228 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_51667a2d-7275-4ec8-b164-4c76a09606ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783583,783596] [2021-11-12 23:39:37,689 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:39:37,990 INFO L208 MainTranslator]: Completed translation [2021-11-12 23:39:37,990 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:39:37 WrapperNode [2021-11-12 23:39:37,990 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:39:37,992 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-12 23:39:37,992 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-12 23:39:37,992 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-12 23:39:38,002 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:39:37" (1/1) ... [2021-11-12 23:39:38,298 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:39:37" (1/1) ... [2021-11-12 23:39:41,894 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-12 23:39:41,895 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-12 23:39:41,896 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-12 23:39:41,897 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-12 23:39:41,906 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:39:37" (1/1) ... [2021-11-12 23:39:41,906 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:39:37" (1/1) ... [2021-11-12 23:39:44,011 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:39:37" (1/1) ... [2021-11-12 23:39:44,013 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:39:37" (1/1) ... [2021-11-12 23:39:46,984 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:39:37" (1/1) ... [2021-11-12 23:39:47,100 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:39:37" (1/1) ... [2021-11-12 23:39:47,454 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:39:37" (1/1) ... [2021-11-12 23:39:47,618 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-12 23:39:47,620 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-12 23:39:47,620 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-12 23:39:47,620 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-12 23:39:47,621 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:39:37" (1/1) ... [2021-11-12 23:39:47,630 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:39:47,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/z3 [2021-11-12 23:39:47,661 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-12 23:39:47,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51667a2d-7275-4ec8-b164-4c76a09606ce/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-12 23:39:47,720 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2021-11-12 23:39:47,720 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2021-11-12 23:39:47,720 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2021-11-12 23:39:47,720 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2021-11-12 23:39:47,721 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2021-11-12 23:39:47,721 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2021-11-12 23:39:47,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-12 23:39:47,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-12 23:39:47,721 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2021-11-12 23:39:47,722 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2021-11-12 23:39:47,722 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2021-11-12 23:39:47,722 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2021-11-12 23:39:47,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-12 23:39:47,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-12 23:39:47,722 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2021-11-12 23:39:47,723 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2021-11-12 23:39:47,723 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2021-11-12 23:39:47,723 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2021-11-12 23:39:47,723 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-12 23:39:47,723 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-12 23:39:47,724 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2021-11-12 23:39:47,724 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2021-11-12 23:39:47,724 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-12 23:39:47,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-12 23:39:47,724 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2021-11-12 23:39:47,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2021-11-12 23:39:47,725 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-12 23:39:47,725 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-12 23:39:47,726 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2021-11-12 23:39:47,726 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2021-11-12 23:39:47,726 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-12 23:39:47,726 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-12 23:39:47,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 23:39:47,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 23:39:47,727 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2021-11-12 23:39:47,727 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2021-11-12 23:39:47,727 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_initialize [2021-11-12 23:39:47,727 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_initialize [2021-11-12 23:39:47,728 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-12 23:39:47,728 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2021-11-12 23:39:47,728 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2021-11-12 23:39:47,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-12 23:39:47,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-12 23:39:47,730 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2021-11-12 23:39:47,731 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2021-11-12 23:39:47,731 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 23:39:47,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 23:39:47,731 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2021-11-12 23:39:47,731 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2021-11-12 23:39:47,732 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-12 23:39:47,732 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-12 23:39:47,732 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-12 23:39:47,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-12 23:39:47,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-12 23:39:47,733 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-12 23:39:47,733 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-12 23:39:47,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-12 23:39:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-12 23:39:47,734 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-12 23:39:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-12 23:39:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-12 23:39:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-12 23:39:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-12 23:39:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-12 23:39:47,735 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-12 23:39:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2021-11-12 23:39:47,736 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2021-11-12 23:39:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2021-11-12 23:39:47,737 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2021-11-12 23:39:47,737 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2021-11-12 23:39:47,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2021-11-12 23:39:47,737 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-12 23:39:47,738 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-12 23:39:47,738 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2021-11-12 23:39:47,738 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2021-11-12 23:39:47,738 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2021-11-12 23:39:47,739 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2021-11-12 23:39:47,739 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-12 23:39:47,739 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-12 23:39:47,739 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2021-11-12 23:39:47,739 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2021-11-12 23:39:47,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-12 23:39:47,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-12 23:39:47,741 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2021-11-12 23:39:47,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2021-11-12 23:39:47,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-12 23:39:47,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-12 23:39:47,741 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-12 23:39:47,742 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-12 23:39:47,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-12 23:39:47,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-12 23:39:47,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-12 23:39:47,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-12 23:39:47,742 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2021-11-12 23:39:47,743 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2021-11-12 23:39:47,743 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-11-12 23:39:47,743 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-11-12 23:39:47,743 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-12 23:39:47,744 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-12 23:39:47,744 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-12 23:39:47,744 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-12 23:39:47,744 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-12 23:39:47,744 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-12 23:39:47,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-12 23:39:47,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-12 23:39:47,749 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-12 23:39:47,750 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-12 23:39:47,750 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2021-11-12 23:39:47,750 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2021-11-12 23:39:47,751 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2021-11-12 23:39:47,751 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2021-11-12 23:39:47,752 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-12 23:39:47,752 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-12 23:39:47,753 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 23:39:47,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 23:39:47,760 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-12 23:39:47,760 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-12 23:39:47,760 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2021-11-12 23:39:47,760 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2021-11-12 23:39:47,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-12 23:39:47,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-12 23:39:47,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-12 23:39:47,761 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2021-11-12 23:39:47,761 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2021-11-12 23:39:47,761 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-11-12 23:39:47,761 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-11-12 23:39:47,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-12 23:39:47,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-12 23:39:47,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-12 23:39:47,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-12 23:39:47,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-12 23:39:47,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-12 23:39:47,763 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2021-11-12 23:39:47,763 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2021-11-12 23:39:47,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-12 23:39:47,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-12 23:39:47,763 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-12 23:39:47,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-12 23:39:47,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-12 23:39:47,764 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-12 23:39:47,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-12 23:39:47,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-12 23:39:47,764 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:39:47,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:39:47,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-12 23:39:47,765 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-12 23:39:47,765 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-12 23:39:47,765 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2021-11-12 23:39:47,765 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2021-11-12 23:39:47,766 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open___0 [2021-11-12 23:39:47,766 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open___0 [2021-11-12 23:39:47,766 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2021-11-12 23:39:47,766 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2021-11-12 23:39:47,766 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2021-11-12 23:39:47,766 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2021-11-12 23:39:47,767 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2021-11-12 23:39:47,767 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2021-11-12 23:39:47,767 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-12 23:39:47,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-12 23:39:47,767 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2021-11-12 23:39:47,767 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2021-11-12 23:39:47,768 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2021-11-12 23:39:47,768 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2021-11-12 23:39:47,768 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2021-11-12 23:39:47,768 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2021-11-12 23:39:47,768 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2021-11-12 23:39:47,768 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2021-11-12 23:39:47,769 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-12 23:39:47,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-12 23:39:47,769 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-12 23:39:47,769 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-12 23:39:47,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-12 23:39:47,769 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2021-11-12 23:39:47,770 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2021-11-12 23:39:47,770 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2021-11-12 23:39:47,770 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2021-11-12 23:39:47,770 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-12 23:39:47,770 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-12 23:39:47,770 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-12 23:39:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-12 23:39:47,771 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2021-11-12 23:39:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2021-11-12 23:39:47,771 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-12 23:39:47,771 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-12 23:39:47,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-12 23:39:47,772 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-11-12 23:39:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-11-12 23:39:47,772 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-12 23:39:47,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-12 23:39:47,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-12 23:39:47,772 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-12 23:39:47,773 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-12 23:39:47,773 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2021-11-12 23:39:47,773 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2021-11-12 23:39:47,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-12 23:39:47,773 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2021-11-12 23:39:47,773 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2021-11-12 23:39:47,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-12 23:39:47,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-12 23:39:47,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-12 23:39:47,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-12 23:39:47,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-12 23:39:47,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-12 23:39:47,774 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2021-11-12 23:39:47,775 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2021-11-12 23:39:47,775 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-12 23:39:47,775 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-12 23:39:47,775 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-11-12 23:39:47,775 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-11-12 23:39:47,775 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-12 23:39:47,776 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-12 23:39:47,776 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2021-11-12 23:39:47,776 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2021-11-12 23:39:47,776 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-11-12 23:39:47,776 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-11-12 23:39:47,776 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-12 23:39:47,777 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-12 23:39:47,777 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-12 23:39:47,777 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-12 23:39:47,777 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2021-11-12 23:39:47,777 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2021-11-12 23:39:47,777 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2021-11-12 23:39:47,778 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2021-11-12 23:39:47,778 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-12 23:39:47,778 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-12 23:39:47,778 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2021-11-12 23:39:47,778 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2021-11-12 23:39:47,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-12 23:39:47,778 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-12 23:39:47,779 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2021-11-12 23:39:47,779 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2021-11-12 23:39:47,780 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-12 23:39:47,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-12 23:39:47,780 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2021-11-12 23:39:47,780 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2021-11-12 23:39:47,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-12 23:39:47,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-12 23:39:47,780 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2021-11-12 23:39:47,780 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2021-11-12 23:39:47,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-12 23:39:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-12 23:39:47,781 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-12 23:39:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2021-11-12 23:39:47,781 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2021-11-12 23:39:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2021-11-12 23:39:47,781 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2021-11-12 23:39:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-12 23:39:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-12 23:39:47,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-12 23:39:47,781 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2021-11-12 23:39:47,781 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2021-11-12 23:39:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_enc_next_buf [2021-11-12 23:39:47,782 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_enc_next_buf [2021-11-12 23:39:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-12 23:39:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-12 23:39:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-12 23:39:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-12 23:39:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-12 23:39:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_start_streaming [2021-11-12 23:39:47,782 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_start_streaming [2021-11-12 23:39:47,782 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2021-11-12 23:39:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2021-11-12 23:39:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-12 23:39:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-12 23:39:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-12 23:39:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-12 23:39:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2021-11-12 23:39:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2021-11-12 23:39:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-12 23:39:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-12 23:39:47,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-12 23:39:47,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-12 23:39:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-12 23:39:47,784 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-12 23:39:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2021-11-12 23:39:47,784 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2021-11-12 23:39:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-12 23:39:47,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-12 23:39:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-12 23:39:47,784 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-12 23:39:47,784 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-12 23:39:47,784 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-12 23:39:47,785 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-12 23:39:47,785 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-12 23:39:47,785 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release___0 [2021-11-12 23:39:47,785 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release___0 [2021-11-12 23:39:47,785 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2021-11-12 23:39:47,785 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2021-11-12 23:39:47,785 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 23:39:47,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 23:39:47,785 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:39:47,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:39:47,785 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-11-12 23:39:47,786 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-11-12 23:39:47,786 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2021-11-12 23:39:47,786 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2021-11-12 23:39:47,786 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-12 23:39:47,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-12 23:39:47,786 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-12 23:39:47,786 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-12 23:39:47,786 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2021-11-12 23:39:47,786 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2021-11-12 23:39:47,786 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-12 23:39:47,787 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-12 23:39:47,787 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2021-11-12 23:39:47,787 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2021-11-12 23:39:47,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-12 23:39:47,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-12 23:39:47,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-12 23:39:47,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-12 23:39:47,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-12 23:39:47,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-12 23:39:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-12 23:39:47,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-12 23:39:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-12 23:39:47,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-12 23:39:47,788 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2021-11-12 23:39:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2021-11-12 23:39:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-12 23:39:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-12 23:39:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2021-11-12 23:39:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2021-11-12 23:39:47,789 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-12 23:39:47,789 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-12 23:39:47,790 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-12 23:39:47,790 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-12 23:39:47,790 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2021-11-12 23:39:47,790 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2021-11-12 23:39:47,790 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2021-11-12 23:39:47,790 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2021-11-12 23:39:47,790 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2021-11-12 23:39:47,791 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2021-11-12 23:39:47,791 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2021-11-12 23:39:47,791 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2021-11-12 23:39:47,791 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-11-12 23:39:47,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-11-12 23:39:47,791 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2021-11-12 23:39:47,792 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2021-11-12 23:39:47,792 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-12 23:39:47,792 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-12 23:39:47,792 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2021-11-12 23:39:47,792 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2021-11-12 23:39:47,792 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2021-11-12 23:39:47,792 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2021-11-12 23:39:47,793 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2021-11-12 23:39:47,793 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2021-11-12 23:39:47,793 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2021-11-12 23:39:47,793 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2021-11-12 23:39:47,793 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-12 23:39:47,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-12 23:39:47,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-12 23:39:47,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-12 23:39:47,794 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2021-11-12 23:39:47,794 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2021-11-12 23:39:47,794 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2021-11-12 23:39:47,794 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf