./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0c4f39827a3d04c153a1ace8d27543f1e9e7189903012925a5a542a0f4b6b6b6 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:51:26,307 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:51:26,310 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:51:26,370 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:51:26,371 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:51:26,376 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:51:26,378 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:51:26,382 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:51:26,385 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:51:26,394 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:51:26,395 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:51:26,397 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:51:26,398 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:51:26,401 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:51:26,403 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:51:26,409 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:51:26,414 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:51:26,415 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:51:26,417 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:51:26,419 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:51:26,421 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:51:26,428 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:51:26,429 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:51:26,432 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:51:26,435 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:51:26,435 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:51:26,436 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:51:26,437 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:51:26,437 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:51:26,438 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:51:26,439 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:51:26,440 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:51:26,441 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:51:26,441 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:51:26,443 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:51:26,443 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:51:26,444 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:51:26,444 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:51:26,445 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:51:26,446 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:51:26,453 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:51:26,455 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 14:51:26,507 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:51:26,508 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:51:26,510 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:51:26,510 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:51:26,510 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:51:26,510 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:51:26,511 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:51:26,511 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 14:51:26,511 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:51:26,511 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:51:26,512 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 14:51:26,513 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 14:51:26,513 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:51:26,513 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 14:51:26,513 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 14:51:26,513 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 14:51:26,514 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:51:26,514 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 14:51:26,515 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:51:26,515 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:51:26,515 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:51:26,515 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:51:26,515 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:51:26,516 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:51:26,516 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:51:26,516 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:51:26,516 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:51:26,516 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:51:26,517 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:51:26,519 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:51:26,519 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:51:26,519 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:51:26,519 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 14:51:26,520 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 14:51:26,520 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:51:26,520 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:51:26,520 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:51:26,520 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_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c4f39827a3d04c153a1ace8d27543f1e9e7189903012925a5a542a0f4b6b6b6 [2021-11-19 14:51:26,851 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:51:26,881 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:51:26,884 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:51:26,885 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:51:26,886 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:51:26,887 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 14:51:26,986 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/data/73897bf76/796eb8b7e678408387843fa56cb6bd32/FLAG6745143b2 [2021-11-19 14:51:28,180 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:51:28,181 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 14:51:28,249 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/data/73897bf76/796eb8b7e678408387843fa56cb6bd32/FLAG6745143b2 [2021-11-19 14:51:28,279 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/data/73897bf76/796eb8b7e678408387843fa56cb6bd32 [2021-11-19 14:51:28,282 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:51:28,284 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:51:28,285 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:51:28,285 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:51:28,289 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:51:28,290 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:51:28" (1/1) ... [2021-11-19 14:51:28,291 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16535b89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:28, skipping insertion in model container [2021-11-19 14:51:28,291 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:51:28" (1/1) ... [2021-11-19 14:51:28,299 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:51:28,538 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:51:31,058 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:31,335 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:31,336 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:31,417 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:31,428 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:31,458 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:31,787 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:31,788 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:31,789 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:31,790 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:31,793 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:31,793 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:31,795 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:31,796 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:31,804 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:31,808 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:31,808 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:31,809 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:31,895 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:32,268 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:32,279 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:32,303 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:32,306 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:32,309 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:32,433 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:32,434 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:32,437 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,099 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,101 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,102 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,105 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,111 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,112 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,113 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,113 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,115 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,116 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,118 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,120 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,121 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,124 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,126 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,365 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,366 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,367 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,380 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,496 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,740 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,751 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,772 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,782 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,792 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,812 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,821 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,833 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,843 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,866 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,906 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,916 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,936 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,946 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,956 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:33,978 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,041 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,042 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,051 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,073 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,088 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,402 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,403 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,403 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,404 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,404 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,404 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,405 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,405 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,406 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,406 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,406 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,407 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,407 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,412 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,412 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,414 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,605 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,615 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,635 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,653 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,665 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,686 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,695 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,708 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,718 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,740 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,777 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,788 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,808 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,818 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,829 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,850 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,923 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,924 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,934 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,956 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:34,972 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:35,128 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:35,137 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:51:35,828 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[778653,778666] [2021-11-19 14:51:35,831 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[778819,778832] [2021-11-19 14:51:35,838 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[778983,778996] [2021-11-19 14:51:35,839 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[779148,779161] [2021-11-19 14:51:35,896 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:51:36,000 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 14:51:36,001 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3d6ef3cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:36, skipping insertion in model container [2021-11-19 14:51:36,001 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:51:36,002 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 14:51:36,005 INFO L158 Benchmark]: Toolchain (without parser) took 7719.44ms. Allocated memory was 115.3MB in the beginning and 264.2MB in the end (delta: 148.9MB). Free memory was 76.0MB in the beginning and 128.2MB in the end (delta: -52.3MB). Peak memory consumption was 118.5MB. Max. memory is 16.1GB. [2021-11-19 14:51:36,005 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 75.5MB. Free memory was 51.4MB in the beginning and 51.4MB in the end (delta: 29.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 14:51:36,007 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7716.77ms. Allocated memory was 115.3MB in the beginning and 264.2MB in the end (delta: 148.9MB). Free memory was 75.4MB in the beginning and 128.2MB in the end (delta: -52.9MB). Peak memory consumption was 116.4MB. Max. memory is 16.1GB. [2021-11-19 14:51:36,009 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 75.5MB. Free memory was 51.4MB in the beginning and 51.4MB in the end (delta: 29.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7716.77ms. Allocated memory was 115.3MB in the beginning and 264.2MB in the end (delta: 148.9MB). Free memory was 75.4MB in the beginning and 128.2MB in the end (delta: -52.9MB). Peak memory consumption was 116.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9163]: 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_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0c4f39827a3d04c153a1ace8d27543f1e9e7189903012925a5a542a0f4b6b6b6 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:51:38,486 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:51:38,489 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:51:38,534 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:51:38,535 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:51:38,536 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:51:38,538 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:51:38,541 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:51:38,544 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:51:38,545 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:51:38,547 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:51:38,548 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:51:38,549 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:51:38,550 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:51:38,552 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:51:38,554 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:51:38,555 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:51:38,557 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:51:38,574 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:51:38,578 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:51:38,588 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:51:38,591 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:51:38,593 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:51:38,594 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:51:38,598 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:51:38,599 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:51:38,599 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:51:38,601 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:51:38,601 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:51:38,603 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:51:38,604 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:51:38,605 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:51:38,606 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:51:38,607 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:51:38,609 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:51:38,610 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:51:38,611 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:51:38,611 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:51:38,612 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:51:38,613 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:51:38,614 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:51:38,615 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 14:51:38,664 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:51:38,665 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:51:38,667 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:51:38,667 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:51:38,667 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:51:38,668 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:51:38,668 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:51:38,668 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:51:38,668 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:51:38,669 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:51:38,671 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:51:38,671 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:51:38,672 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:51:38,672 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:51:38,672 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:51:38,672 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:51:38,673 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 14:51:38,673 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 14:51:38,673 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:51:38,673 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:51:38,674 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:51:38,674 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:51:38,674 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 14:51:38,675 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:51:38,675 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:51:38,675 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:51:38,675 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:51:38,676 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:51:38,676 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 14:51:38,676 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 14:51:38,676 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:51:38,677 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:51:38,677 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:51:38,677 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_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c4f39827a3d04c153a1ace8d27543f1e9e7189903012925a5a542a0f4b6b6b6 [2021-11-19 14:51:39,088 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:51:39,112 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:51:39,116 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:51:39,117 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:51:39,118 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:51:39,120 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 14:51:39,198 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/data/2c3f721a2/870340d3f7724b139525749526618778/FLAGb0fafe78d [2021-11-19 14:51:40,622 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:51:40,623 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 14:51:40,726 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/data/2c3f721a2/870340d3f7724b139525749526618778/FLAGb0fafe78d [2021-11-19 14:51:41,191 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/data/2c3f721a2/870340d3f7724b139525749526618778 [2021-11-19 14:51:41,194 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:51:41,195 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:51:41,197 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:51:41,198 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:51:41,202 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:51:41,203 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:51:41" (1/1) ... [2021-11-19 14:51:41,204 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@388ef898 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:41, skipping insertion in model container [2021-11-19 14:51:41,204 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:51:41" (1/1) ... [2021-11-19 14:51:41,212 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:51:41,561 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:51:49,135 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[778653,778666] [2021-11-19 14:51:49,138 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[778819,778832] [2021-11-19 14:51:49,139 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[778983,778996] [2021-11-19 14:51:49,140 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[779148,779161] [2021-11-19 14:51:49,178 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:51:49,289 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 14:51:49,479 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:51:50,372 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[778653,778666] [2021-11-19 14:51:50,373 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[778819,778832] [2021-11-19 14:51:50,373 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[778983,778996] [2021-11-19 14:51:50,374 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[779148,779161] [2021-11-19 14:51:50,381 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:51:50,445 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 14:51:52,254 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[778653,778666] [2021-11-19 14:51:52,255 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[778819,778832] [2021-11-19 14:51:52,256 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[778983,778996] [2021-11-19 14:51:52,257 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-pci-saa7164-saa7164.cil.i[779148,779161] [2021-11-19 14:51:52,268 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:51:52,633 INFO L208 MainTranslator]: Completed translation [2021-11-19 14:51:52,633 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:52 WrapperNode [2021-11-19 14:51:52,633 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:51:52,635 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 14:51:52,636 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 14:51:52,636 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 14:51:52,643 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:52" (1/1) ... [2021-11-19 14:51:52,930 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:52" (1/1) ... [2021-11-19 14:51:56,397 INFO L137 Inliner]: procedures = 643, calls = 12249, calls flagged for inlining = 346, calls inlined = 326, statements flattened = 23097 [2021-11-19 14:51:56,399 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 14:51:56,401 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 14:51:56,401 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 14:51:56,401 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 14:51:56,411 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:52" (1/1) ... [2021-11-19 14:51:56,414 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:52" (1/1) ... [2021-11-19 14:51:57,643 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:52" (1/1) ... [2021-11-19 14:51:57,645 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:52" (1/1) ... [2021-11-19 14:52:01,131 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:52" (1/1) ... [2021-11-19 14:52:01,232 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:52" (1/1) ... [2021-11-19 14:52:01,367 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:52" (1/1) ... [2021-11-19 14:52:01,538 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 14:52:01,539 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 14:52:01,540 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 14:52:01,540 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 14:52:01,541 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:52" (1/1) ... [2021-11-19 14:52:01,548 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:52:01,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:52:01,576 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 14:52:01,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b95bd-e430-42a0-b10e-0d33564fea37/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 14:52:01,619 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2021-11-19 14:52:01,619 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2021-11-19 14:52:01,619 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2021-11-19 14:52:01,619 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2021-11-19 14:52:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2021-11-19 14:52:01,620 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2021-11-19 14:52:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 14:52:01,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 14:52:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2021-11-19 14:52:01,621 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2021-11-19 14:52:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_saa7164_dvb [2021-11-19 14:52:01,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_saa7164_dvb [2021-11-19 14:52:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2021-11-19 14:52:01,621 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2021-11-19 14:52:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 14:52:01,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 14:52:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2021-11-19 14:52:01,622 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2021-11-19 14:52:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2021-11-19 14:52:01,622 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2021-11-19 14:52:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-19 14:52:01,623 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-19 14:52:01,623 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2021-11-19 14:52:01,623 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2021-11-19 14:52:01,623 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-19 14:52:01,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-19 14:52:01,624 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2021-11-19 14:52:01,624 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2021-11-19 14:52:01,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-19 14:52:01,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-19 14:52:01,624 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2021-11-19 14:52:01,624 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2021-11-19 14:52:01,625 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-19 14:52:01,625 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-19 14:52:01,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tmComResBusInfo [2021-11-19 14:52:01,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tmComResBusInfo [2021-11-19 14:52:01,625 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:52:01,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:52:01,626 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2021-11-19 14:52:01,626 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2021-11-19 14:52:01,626 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_initialize [2021-11-19 14:52:01,626 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_initialize [2021-11-19 14:52:01,626 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 14:52:01,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tmComResBusInfo [2021-11-19 14:52:01,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tmComResBusInfo [2021-11-19 14:52:01,627 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2021-11-19 14:52:01,627 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2021-11-19 14:52:01,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 14:52:01,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 14:52:01,628 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2021-11-19 14:52:01,628 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2021-11-19 14:52:01,628 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 14:52:01,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 14:52:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2021-11-19 14:52:01,629 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2021-11-19 14:52:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 14:52:01,629 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 14:52:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-19 14:52:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 14:52:01,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 14:52:01,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-19 14:52:01,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-19 14:52:01,630 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-19 14:52:01,630 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-19 14:52:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 14:52:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 14:52:01,631 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 14:52:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 14:52:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 14:52:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 14:52:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 14:52:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-19 14:52:01,632 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-19 14:52:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2021-11-19 14:52:01,632 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2021-11-19 14:52:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2021-11-19 14:52:01,633 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2021-11-19 14:52:01,633 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2021-11-19 14:52:01,633 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2021-11-19 14:52:01,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_devlist [2021-11-19 14:52:01,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_devlist [2021-11-19 14:52:01,633 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-19 14:52:01,634 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-19 14:52:01,634 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2021-11-19 14:52:01,634 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2021-11-19 14:52:01,634 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2021-11-19 14:52:01,634 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2021-11-19 14:52:01,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_dmaqueue_lock_of_saa7164_port [2021-11-19 14:52:01,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_dmaqueue_lock_of_saa7164_port [2021-11-19 14:52:01,635 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 14:52:01,635 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 14:52:01,635 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2021-11-19 14:52:01,635 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2021-11-19 14:52:01,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 14:52:01,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 14:52:01,636 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2021-11-19 14:52:01,636 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2021-11-19 14:52:01,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 14:52:01,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 14:52:01,636 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-19 14:52:01,637 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-19 14:52:01,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 14:52:01,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 14:52:01,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 14:52:01,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 14:52:01,638 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2021-11-19 14:52:01,638 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2021-11-19 14:52:01,638 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-11-19 14:52:01,638 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-11-19 14:52:01,638 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-19 14:52:01,638 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-19 14:52:01,639 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-19 14:52:01,639 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-19 14:52:01,639 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-19 14:52:01,639 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-19 14:52:01,639 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-19 14:52:01,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-19 14:52:01,640 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-19 14:52:01,640 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-19 14:52:01,640 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2021-11-19 14:52:01,640 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2021-11-19 14:52:01,640 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2021-11-19 14:52:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2021-11-19 14:52:01,641 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-19 14:52:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-19 14:52:01,641 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:52:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:52:01,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cmd [2021-11-19 14:52:01,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cmd [2021-11-19 14:52:01,642 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-19 14:52:01,642 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-19 14:52:01,642 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2021-11-19 14:52:01,642 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2021-11-19 14:52:01,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 14:52:01,642 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2021-11-19 14:52:01,643 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2021-11-19 14:52:01,643 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-11-19 14:52:01,643 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-11-19 14:52:01,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 14:52:01,643 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2021-11-19 14:52:01,643 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2021-11-19 14:52:01,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 14:52:01,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 14:52:01,644 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 14:52:01,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 14:52:01,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 14:52:01,644 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 14:52:01,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 14:52:01,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 14:52:01,645 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:52:01,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:52:01,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 14:52:01,645 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-19 14:52:01,646 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-19 14:52:01,646 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2021-11-19 14:52:01,646 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2021-11-19 14:52:01,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_saa7164_dev [2021-11-19 14:52:01,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_saa7164_dev [2021-11-19 14:52:01,646 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open___0 [2021-11-19 14:52:01,647 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open___0 [2021-11-19 14:52:01,647 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2021-11-19 14:52:01,647 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2021-11-19 14:52:01,647 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2021-11-19 14:52:01,647 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2021-11-19 14:52:01,647 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2021-11-19 14:52:01,648 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2021-11-19 14:52:01,648 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-19 14:52:01,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-19 14:52:01,648 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2021-11-19 14:52:01,648 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2021-11-19 14:52:01,648 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2021-11-19 14:52:01,648 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2021-11-19 14:52:01,649 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2021-11-19 14:52:01,649 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2021-11-19 14:52:01,649 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2021-11-19 14:52:01,649 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2021-11-19 14:52:01,649 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-19 14:52:01,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-19 14:52:01,650 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-19 14:52:01,650 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-19 14:52:01,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 14:52:01,650 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2021-11-19 14:52:01,650 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2021-11-19 14:52:01,650 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2021-11-19 14:52:01,651 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2021-11-19 14:52:01,651 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-19 14:52:01,651 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-19 14:52:01,651 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 14:52:01,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 14:52:01,651 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2021-11-19 14:52:01,652 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2021-11-19 14:52:01,652 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-19 14:52:01,652 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-19 14:52:01,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 14:52:01,652 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-11-19 14:52:01,652 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-11-19 14:52:01,653 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-19 14:52:01,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-19 14:52:01,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-19 14:52:01,653 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-19 14:52:01,653 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-19 14:52:01,654 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2021-11-19 14:52:01,654 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2021-11-19 14:52:01,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 14:52:01,654 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2021-11-19 14:52:01,654 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2021-11-19 14:52:01,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 14:52:01,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 14:52:01,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 14:52:01,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 14:52:01,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 14:52:01,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 14:52:01,655 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2021-11-19 14:52:01,656 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2021-11-19 14:52:01,656 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-19 14:52:01,656 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-19 14:52:01,656 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-11-19 14:52:01,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-11-19 14:52:01,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_saa7164_dev [2021-11-19 14:52:01,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_saa7164_dev [2021-11-19 14:52:01,657 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-19 14:52:01,657 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-19 14:52:01,657 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2021-11-19 14:52:01,657 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2021-11-19 14:52:01,657 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-11-19 14:52:01,658 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-11-19 14:52:01,658 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-19 14:52:01,658 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-19 14:52:01,658 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-19 14:52:01,658 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-19 14:52:01,658 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2021-11-19 14:52:01,659 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2021-11-19 14:52:01,659 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2021-11-19 14:52:01,659 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2021-11-19 14:52:01,659 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2021-11-19 14:52:01,659 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2021-11-19 14:52:01,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_devlist [2021-11-19 14:52:01,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_devlist [2021-11-19 14:52:01,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 14:52:01,660 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 14:52:01,660 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2021-11-19 14:52:01,660 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2021-11-19 14:52:01,660 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-19 14:52:01,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-19 14:52:01,661 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2021-11-19 14:52:01,661 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2021-11-19 14:52:01,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-19 14:52:01,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-19 14:52:01,661 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2021-11-19 14:52:01,662 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2021-11-19 14:52:01,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 14:52:01,662 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-19 14:52:01,662 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-19 14:52:01,662 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2021-11-19 14:52:01,662 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2021-11-19 14:52:01,663 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2021-11-19 14:52:01,663 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2021-11-19 14:52:01,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 14:52:01,663 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-19 14:52:01,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-19 14:52:01,663 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2021-11-19 14:52:01,664 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2021-11-19 14:52:01,664 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_enc_next_buf [2021-11-19 14:52:01,664 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_enc_next_buf [2021-11-19 14:52:01,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 14:52:01,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 14:52:01,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 14:52:01,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 14:52:01,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 14:52:01,665 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_start_streaming [2021-11-19 14:52:01,665 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_start_streaming [2021-11-19 14:52:01,665 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2021-11-19 14:52:01,665 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2021-11-19 14:52:01,666 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 14:52:01,666 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 14:52:01,666 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-19 14:52:01,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-19 14:52:01,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 14:52:01,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 14:52:01,667 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-19 14:52:01,667 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-19 14:52:01,667 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2021-11-19 14:52:01,667 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2021-11-19 14:52:01,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 14:52:01,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 14:52:01,667 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-19 14:52:01,668 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-19 14:52:01,668 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-19 14:52:01,668 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-19 14:52:01,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-19 14:52:01,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-19 14:52:01,668 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-19 14:52:01,669 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-19 14:52:01,669 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release___0 [2021-11-19 14:52:01,669 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release___0 [2021-11-19 14:52:01,669 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2021-11-19 14:52:01,669 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2021-11-19 14:52:01,669 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 14:52:01,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 14:52:01,670 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:52:01,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:52:01,670 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-11-19 14:52:01,670 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-11-19 14:52:01,670 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2021-11-19 14:52:01,670 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2021-11-19 14:52:01,671 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-19 14:52:01,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-19 14:52:01,671 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 14:52:01,671 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 14:52:01,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-19 14:52:01,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-19 14:52:01,671 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2021-11-19 14:52:01,672 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2021-11-19 14:52:01,672 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-19 14:52:01,672 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-19 14:52:01,672 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2021-11-19 14:52:01,672 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2021-11-19 14:52:01,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 14:52:01,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 14:52:01,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 14:52:01,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 14:52:01,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 14:52:01,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 14:52:01,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_dmaqueue_lock_of_saa7164_port [2021-11-19 14:52:01,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_dmaqueue_lock_of_saa7164_port [2021-11-19 14:52:01,674 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-19 14:52:01,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-19 14:52:01,674 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-19 14:52:01,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-19 14:52:01,674 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2021-11-19 14:52:01,674 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2021-11-19 14:52:01,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_saa7164_dvb [2021-11-19 14:52:01,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_saa7164_dvb [2021-11-19 14:52:01,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 14:52:01,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 14:52:01,675 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2021-11-19 14:52:01,675 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2021-11-19 14:52:01,676 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-19 14:52:01,676 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-19 14:52:01,676 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-19 14:52:01,676 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-19 14:52:01,676 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2021-11-19 14:52:01,676 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2021-11-19 14:52:01,676 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2021-11-19 14:52:01,677 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2021-11-19 14:52:01,677 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2021-11-19 14:52:01,677 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2021-11-19 14:52:01,677 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2021-11-19 14:52:01,677 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2021-11-19 14:52:01,677 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-11-19 14:52:01,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-11-19 14:52:01,678 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2021-11-19 14:52:01,678 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2021-11-19 14:52:01,678 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-19 14:52:01,678 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-19 14:52:01,678 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2021-11-19 14:52:01,679 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2021-11-19 14:52:01,679 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2021-11-19 14:52:01,679 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2021-11-19 14:52:01,679 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2021-11-19 14:52:01,679 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2021-11-19 14:52:01,679 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2021-11-19 14:52:01,680 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2021-11-19 14:52:01,680 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-19 14:52:01,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-19 14:52:01,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 14:52:01,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 14:52:01,680 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2021-11-19 14:52:01,681 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2021-11-19 14:52:01,690 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2021-11-19 14:52:01,690 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf [2021-11-19 14:52:03,855 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 14:52:03,860 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation