./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e7e91c3bd92354bfcfc9f8d2e239b9ed33618727ab7a320eb9cc375fbaeb69c6 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:48:02,561 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:48:02,563 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:48:02,600 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:48:02,601 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:48:02,602 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:48:02,604 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:48:02,606 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:48:02,608 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:48:02,609 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:48:02,611 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:48:02,612 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:48:02,613 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:48:02,614 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:48:02,616 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:48:02,617 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:48:02,619 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:48:02,620 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:48:02,622 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:48:02,624 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:48:02,627 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:48:02,629 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:48:02,630 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:48:02,631 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:48:02,635 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:48:02,635 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:48:02,636 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:48:02,637 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:48:02,638 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:48:02,639 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:48:02,639 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:48:02,640 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:48:02,641 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:48:02,642 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:48:02,652 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:48:02,652 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:48:02,653 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:48:02,653 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:48:02,654 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:48:02,655 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:48:02,655 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:48:02,656 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-12 23:48:02,703 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:48:02,703 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:48:02,705 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:48:02,705 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:48:02,706 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:48:02,706 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:48:02,706 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:48:02,706 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-12 23:48:02,707 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:48:02,707 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:48:02,708 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-12 23:48:02,708 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-12 23:48:02,708 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:48:02,709 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-12 23:48:02,709 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-12 23:48:02,709 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-12 23:48:02,710 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:48:02,710 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-12 23:48:02,710 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:48:02,710 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:48:02,711 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:48:02,711 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:48:02,711 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:48:02,711 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:48:02,711 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:48:02,712 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:48:02,712 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:48:02,712 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:48:02,712 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:48:02,714 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:48:02,714 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:48:02,714 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:48:02,715 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-12 23:48:02,715 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-12 23:48:02,715 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:48:02,715 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:48:02,716 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:48:02,716 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_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e7e91c3bd92354bfcfc9f8d2e239b9ed33618727ab7a320eb9cc375fbaeb69c6 [2021-11-12 23:48:03,058 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:48:03,090 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:48:03,093 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:48:03,094 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:48:03,096 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:48:03,097 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 23:48:03,187 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/data/39a80175b/e81f16ee863b4acb9aa0584adce1c1a5/FLAG1458dd70e [2021-11-12 23:48:04,396 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:48:04,399 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 23:48:04,530 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/data/39a80175b/e81f16ee863b4acb9aa0584adce1c1a5/FLAG1458dd70e [2021-11-12 23:48:04,605 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/data/39a80175b/e81f16ee863b4acb9aa0584adce1c1a5 [2021-11-12 23:48:04,609 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:48:04,611 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:48:04,614 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:48:04,614 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:48:04,618 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:48:04,619 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:48:04" (1/1) ... [2021-11-12 23:48:04,621 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4544a1d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:48:04, skipping insertion in model container [2021-11-12 23:48:04,621 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:48:04" (1/1) ... [2021-11-12 23:48:04,629 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:48:04,870 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:48:07,320 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:07,448 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:07,451 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:07,520 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:07,536 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:07,572 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:08,060 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:08,062 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:08,062 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:08,064 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:08,090 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:08,090 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:08,161 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:08,436 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:08,446 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:08,468 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:08,470 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:08,475 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:08,538 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:08,540 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:08,543 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,069 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,071 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,072 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,076 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,084 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,084 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,085 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,087 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,087 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,089 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,092 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,093 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,095 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,096 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,100 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,280 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,281 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,282 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,296 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,365 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,552 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,563 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,583 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,592 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,601 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,620 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,628 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,640 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,650 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,671 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,706 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,716 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,734 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,743 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,753 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,773 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,826 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,827 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,836 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,855 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:09,868 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,105 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,105 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,105 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,106 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,106 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,106 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,107 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,107 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,107 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,107 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,108 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,108 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,108 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,109 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,110 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,111 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,193 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,202 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,260 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,269 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,277 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,291 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,300 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,312 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,322 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,343 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,379 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,388 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,406 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,416 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,425 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,445 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,510 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,511 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,520 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,538 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,553 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,623 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,640 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:48:10,876 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i[755073,755086] [2021-11-12 23:48:10,910 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:48:11,064 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-12 23:48:11,065 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@72808fe5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:48:11, skipping insertion in model container [2021-11-12 23:48:11,065 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:48:11,066 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-12 23:48:11,068 INFO L158 Benchmark]: Toolchain (without parser) took 6455.45ms. Allocated memory was 125.8MB in the beginning and 329.3MB in the end (delta: 203.4MB). Free memory was 83.4MB in the beginning and 241.6MB in the end (delta: -158.2MB). Peak memory consumption was 112.6MB. Max. memory is 16.1GB. [2021-11-12 23:48:11,068 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 94.4MB. Free memory is still 51.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 23:48:11,069 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6452.12ms. Allocated memory was 125.8MB in the beginning and 329.3MB in the end (delta: 203.4MB). Free memory was 83.4MB in the beginning and 241.6MB in the end (delta: -158.2MB). Peak memory consumption was 112.6MB. Max. memory is 16.1GB. [2021-11-12 23:48:11,071 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 94.4MB. Free memory is still 51.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6452.12ms. Allocated memory was 125.8MB in the beginning and 329.3MB in the end (delta: 203.4MB). Free memory was 83.4MB in the beginning and 241.6MB in the end (delta: -158.2MB). Peak memory consumption was 112.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9146]: 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_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e7e91c3bd92354bfcfc9f8d2e239b9ed33618727ab7a320eb9cc375fbaeb69c6 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:48:13,352 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:48:13,355 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:48:13,419 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:48:13,420 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:48:13,424 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:48:13,426 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:48:13,434 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:48:13,437 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:48:13,445 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:48:13,447 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:48:13,449 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:48:13,449 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:48:13,452 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:48:13,454 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:48:13,458 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:48:13,460 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:48:13,461 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:48:13,463 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:48:13,471 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:48:13,474 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:48:13,475 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:48:13,478 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:48:13,480 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:48:13,489 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:48:13,489 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:48:13,490 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:48:13,492 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:48:13,492 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:48:13,494 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:48:13,494 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:48:13,495 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:48:13,497 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:48:13,498 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:48:13,500 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:48:13,500 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:48:13,501 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:48:13,501 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:48:13,501 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:48:13,503 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:48:13,504 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:48:13,509 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-12 23:48:13,553 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:48:13,554 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:48:13,555 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:48:13,556 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:48:13,556 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:48:13,556 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:48:13,556 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:48:13,556 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:48:13,557 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:48:13,557 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:48:13,559 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:48:13,560 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:48:13,560 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:48:13,560 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:48:13,560 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:48:13,560 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:48:13,561 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-12 23:48:13,561 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-12 23:48:13,561 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:48:13,561 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:48:13,562 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:48:13,562 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:48:13,562 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-12 23:48:13,562 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:48:13,563 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:48:13,563 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:48:13,563 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:48:13,563 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:48:13,563 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-12 23:48:13,564 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-12 23:48:13,564 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:48:13,564 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:48:13,564 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:48:13,565 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_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e7e91c3bd92354bfcfc9f8d2e239b9ed33618727ab7a320eb9cc375fbaeb69c6 [2021-11-12 23:48:13,931 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:48:13,956 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:48:13,959 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:48:13,960 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:48:13,961 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:48:13,962 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 23:48:14,033 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/data/9c4a51063/5e27337db34e4b03892cf2096294f520/FLAG90d5e7b97 [2021-11-12 23:48:15,282 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:48:15,283 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 23:48:15,443 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/data/9c4a51063/5e27337db34e4b03892cf2096294f520/FLAG90d5e7b97 [2021-11-12 23:48:15,873 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/data/9c4a51063/5e27337db34e4b03892cf2096294f520 [2021-11-12 23:48:15,876 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:48:15,879 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:48:15,882 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:48:15,882 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:48:15,885 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:48:15,886 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:48:15" (1/1) ... [2021-11-12 23:48:15,887 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16877de5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:48:15, skipping insertion in model container [2021-11-12 23:48:15,887 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:48:15" (1/1) ... [2021-11-12 23:48:15,895 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:48:16,156 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:48:22,416 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i[755073,755086] [2021-11-12 23:48:22,471 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:48:22,570 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-12 23:48:22,724 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:48:23,672 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i[755073,755086] [2021-11-12 23:48:23,680 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:48:23,751 INFO L203 MainTranslator]: Completed pre-run [2021-11-12 23:48:25,416 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i[755073,755086] [2021-11-12 23:48:25,427 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:48:25,679 INFO L208 MainTranslator]: Completed translation [2021-11-12 23:48:25,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:48:25 WrapperNode [2021-11-12 23:48:25,681 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:48:25,682 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-12 23:48:25,682 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-12 23:48:25,682 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-12 23:48:25,690 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:48:25" (1/1) ... [2021-11-12 23:48:26,016 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:48:25" (1/1) ... [2021-11-12 23:48:29,131 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-12 23:48:29,159 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-12 23:48:29,159 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-12 23:48:29,160 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-12 23:48:29,183 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:48:25" (1/1) ... [2021-11-12 23:48:29,184 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:48:25" (1/1) ... [2021-11-12 23:48:30,804 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:48:25" (1/1) ... [2021-11-12 23:48:30,805 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:48:25" (1/1) ... [2021-11-12 23:48:33,680 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:48:25" (1/1) ... [2021-11-12 23:48:33,775 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:48:25" (1/1) ... [2021-11-12 23:48:34,018 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:48:25" (1/1) ... [2021-11-12 23:48:34,125 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-12 23:48:34,128 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-12 23:48:34,128 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-12 23:48:34,128 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-12 23:48:34,133 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:48:25" (1/1) ... [2021-11-12 23:48:34,144 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:48:34,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/z3 [2021-11-12 23:48:34,175 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-12 23:48:34,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48529610-0d54-443b-8fd9-e50464e1cc64/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-12 23:48:34,225 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2021-11-12 23:48:34,225 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2021-11-12 23:48:34,226 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2021-11-12 23:48:34,226 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2021-11-12 23:48:34,226 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2021-11-12 23:48:34,226 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2021-11-12 23:48:34,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-12 23:48:34,226 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-12 23:48:34,227 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2021-11-12 23:48:34,227 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2021-11-12 23:48:34,227 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2021-11-12 23:48:34,227 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2021-11-12 23:48:34,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-12 23:48:34,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-12 23:48:34,227 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2021-11-12 23:48:34,228 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2021-11-12 23:48:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2021-11-12 23:48:34,228 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2021-11-12 23:48:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-12 23:48:34,228 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-12 23:48:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2021-11-12 23:48:34,229 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2021-11-12 23:48:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-12 23:48:34,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-12 23:48:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2021-11-12 23:48:34,229 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2021-11-12 23:48:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-12 23:48:34,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-12 23:48:34,230 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2021-11-12 23:48:34,230 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2021-11-12 23:48:34,230 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-12 23:48:34,230 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-12 23:48:34,230 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 23:48:34,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 23:48:34,231 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2021-11-12 23:48:34,231 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2021-11-12 23:48:34,231 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_initialize [2021-11-12 23:48:34,232 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_initialize [2021-11-12 23:48:34,232 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-12 23:48:34,232 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2021-11-12 23:48:34,232 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2021-11-12 23:48:34,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-12 23:48:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-12 23:48:34,233 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2021-11-12 23:48:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2021-11-12 23:48:34,233 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 23:48:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 23:48:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2021-11-12 23:48:34,234 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2021-11-12 23:48:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-12 23:48:34,234 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-12 23:48:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-12 23:48:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-12 23:48:34,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-12 23:48:34,236 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-12 23:48:34,236 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-12 23:48:34,236 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-12 23:48:34,237 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-12 23:48:34,237 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-12 23:48:34,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-12 23:48:34,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-12 23:48:34,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-12 23:48:34,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-12 23:48:34,238 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-12 23:48:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-12 23:48:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2021-11-12 23:48:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2021-11-12 23:48:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2021-11-12 23:48:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2021-11-12 23:48:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2021-11-12 23:48:34,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2021-11-12 23:48:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-12 23:48:34,240 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-12 23:48:34,241 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2021-11-12 23:48:34,241 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2021-11-12 23:48:34,241 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2021-11-12 23:48:34,241 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2021-11-12 23:48:34,241 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-12 23:48:34,241 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-12 23:48:34,242 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2021-11-12 23:48:34,242 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2021-11-12 23:48:34,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-12 23:48:34,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-12 23:48:34,243 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2021-11-12 23:48:34,243 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2021-11-12 23:48:34,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-12 23:48:34,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-12 23:48:34,243 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-12 23:48:34,244 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-12 23:48:34,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-12 23:48:34,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-12 23:48:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-12 23:48:34,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-12 23:48:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2021-11-12 23:48:34,246 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2021-11-12 23:48:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-11-12 23:48:34,247 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-11-12 23:48:34,247 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-12 23:48:34,247 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-12 23:48:34,247 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-12 23:48:34,247 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-12 23:48:34,247 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-12 23:48:34,247 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-12 23:48:34,248 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-12 23:48:34,248 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-12 23:48:34,248 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-12 23:48:34,248 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-12 23:48:34,248 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2021-11-12 23:48:34,249 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2021-11-12 23:48:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2021-11-12 23:48:34,249 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2021-11-12 23:48:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-12 23:48:34,250 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-12 23:48:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 23:48:34,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 23:48:34,251 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-12 23:48:34,251 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-12 23:48:34,251 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2021-11-12 23:48:34,251 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2021-11-12 23:48:34,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-12 23:48:34,252 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2021-11-12 23:48:34,252 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2021-11-12 23:48:34,252 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-11-12 23:48:34,252 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-11-12 23:48:34,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-12 23:48:34,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-12 23:48:34,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-12 23:48:34,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-12 23:48:34,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-12 23:48:34,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-12 23:48:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2021-11-12 23:48:34,253 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2021-11-12 23:48:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-12 23:48:34,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-12 23:48:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-12 23:48:34,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-12 23:48:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-12 23:48:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-12 23:48:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-12 23:48:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-12 23:48:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:48:34,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:48:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-12 23:48:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-12 23:48:34,254 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-12 23:48:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2021-11-12 23:48:34,254 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2021-11-12 23:48:34,255 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open___0 [2021-11-12 23:48:34,255 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open___0 [2021-11-12 23:48:34,255 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2021-11-12 23:48:34,255 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2021-11-12 23:48:34,255 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2021-11-12 23:48:34,255 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2021-11-12 23:48:34,255 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2021-11-12 23:48:34,256 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2021-11-12 23:48:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-12 23:48:34,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-12 23:48:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2021-11-12 23:48:34,256 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2021-11-12 23:48:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2021-11-12 23:48:34,256 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2021-11-12 23:48:34,257 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2021-11-12 23:48:34,257 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2021-11-12 23:48:34,257 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2021-11-12 23:48:34,257 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2021-11-12 23:48:34,257 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-12 23:48:34,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-12 23:48:34,257 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-12 23:48:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-12 23:48:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-12 23:48:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2021-11-12 23:48:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2021-11-12 23:48:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2021-11-12 23:48:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2021-11-12 23:48:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-12 23:48:34,259 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-12 23:48:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-12 23:48:34,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-12 23:48:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2021-11-12 23:48:34,259 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2021-11-12 23:48:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-12 23:48:34,260 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-12 23:48:34,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-12 23:48:34,260 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-11-12 23:48:34,260 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-11-12 23:48:34,260 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-12 23:48:34,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-12 23:48:34,260 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-12 23:48:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-12 23:48:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-12 23:48:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2021-11-12 23:48:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2021-11-12 23:48:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-12 23:48:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2021-11-12 23:48:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2021-11-12 23:48:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-12 23:48:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-12 23:48:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-12 23:48:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-12 23:48:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-12 23:48:34,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-12 23:48:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2021-11-12 23:48:34,263 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2021-11-12 23:48:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-12 23:48:34,263 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-12 23:48:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-11-12 23:48:34,263 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-11-12 23:48:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-12 23:48:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-12 23:48:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2021-11-12 23:48:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2021-11-12 23:48:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-11-12 23:48:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-11-12 23:48:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-12 23:48:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-12 23:48:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-12 23:48:34,265 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-12 23:48:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2021-11-12 23:48:34,265 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2021-11-12 23:48:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2021-11-12 23:48:34,265 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2021-11-12 23:48:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-12 23:48:34,266 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-12 23:48:34,266 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2021-11-12 23:48:34,266 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2021-11-12 23:48:34,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-12 23:48:34,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-12 23:48:34,266 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2021-11-12 23:48:34,266 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2021-11-12 23:48:34,267 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-12 23:48:34,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-12 23:48:34,267 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2021-11-12 23:48:34,267 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2021-11-12 23:48:34,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-12 23:48:34,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-12 23:48:34,267 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2021-11-12 23:48:34,268 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2021-11-12 23:48:34,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-12 23:48:34,268 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-12 23:48:34,268 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-12 23:48:34,268 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2021-11-12 23:48:34,268 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2021-11-12 23:48:34,269 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2021-11-12 23:48:34,269 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2021-11-12 23:48:34,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-12 23:48:34,269 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-12 23:48:34,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-12 23:48:34,269 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2021-11-12 23:48:34,269 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2021-11-12 23:48:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_enc_next_buf [2021-11-12 23:48:34,270 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_enc_next_buf [2021-11-12 23:48:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-12 23:48:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-12 23:48:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-12 23:48:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-12 23:48:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-12 23:48:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_start_streaming [2021-11-12 23:48:34,271 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_start_streaming [2021-11-12 23:48:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2021-11-12 23:48:34,271 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2021-11-12 23:48:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-12 23:48:34,271 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-12 23:48:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-12 23:48:34,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-12 23:48:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2021-11-12 23:48:34,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2021-11-12 23:48:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-12 23:48:34,272 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-12 23:48:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-12 23:48:34,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-12 23:48:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-12 23:48:34,273 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-12 23:48:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2021-11-12 23:48:34,273 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2021-11-12 23:48:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-12 23:48:34,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-12 23:48:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-12 23:48:34,274 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-12 23:48:34,274 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-12 23:48:34,274 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-12 23:48:34,274 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-12 23:48:34,274 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-12 23:48:34,274 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release___0 [2021-11-12 23:48:34,274 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release___0 [2021-11-12 23:48:34,275 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2021-11-12 23:48:34,275 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2021-11-12 23:48:34,275 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 23:48:34,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 23:48:34,275 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:48:34,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:48:34,275 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-11-12 23:48:34,276 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-11-12 23:48:34,276 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2021-11-12 23:48:34,276 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2021-11-12 23:48:34,276 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-12 23:48:34,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-12 23:48:34,276 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-12 23:48:34,276 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-12 23:48:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2021-11-12 23:48:34,277 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2021-11-12 23:48:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-12 23:48:34,277 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-12 23:48:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2021-11-12 23:48:34,277 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2021-11-12 23:48:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-12 23:48:34,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-12 23:48:34,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-12 23:48:34,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-12 23:48:34,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-12 23:48:34,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-12 23:48:34,278 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-12 23:48:34,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-12 23:48:34,279 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-12 23:48:34,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-12 23:48:34,279 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2021-11-12 23:48:34,279 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2021-11-12 23:48:34,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-12 23:48:34,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-12 23:48:34,279 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2021-11-12 23:48:34,279 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2021-11-12 23:48:34,280 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-12 23:48:34,280 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-12 23:48:34,280 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-12 23:48:34,280 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-12 23:48:34,280 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2021-11-12 23:48:34,280 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2021-11-12 23:48:34,280 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2021-11-12 23:48:34,281 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2021-11-12 23:48:34,281 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2021-11-12 23:48:34,281 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2021-11-12 23:48:34,281 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2021-11-12 23:48:34,281 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2021-11-12 23:48:34,281 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-11-12 23:48:34,281 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-11-12 23:48:34,282 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2021-11-12 23:48:34,282 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2021-11-12 23:48:34,282 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-12 23:48:34,282 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-12 23:48:34,282 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2021-11-12 23:48:34,282 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2021-11-12 23:48:34,282 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2021-11-12 23:48:34,283 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2021-11-12 23:48:34,283 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2021-11-12 23:48:34,283 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2021-11-12 23:48:34,283 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2021-11-12 23:48:34,283 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2021-11-12 23:48:34,283 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-12 23:48:34,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-12 23:48:34,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-12 23:48:34,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-12 23:48:34,284 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2021-11-12 23:48:34,284 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2021-11-12 23:48:34,284 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2021-11-12 23:48:34,284 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf