./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_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_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/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_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/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_b90dd637-7370-4b11-88ea-bdf7700faa52/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 2c2b72e44000b65cbf348522ead2be51e27324daf86d9440f1e3b33017aa1415 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:18:49,569 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:18:49,571 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:18:49,621 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:18:49,622 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:18:49,626 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:18:49,628 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:18:49,632 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:18:49,635 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:18:49,643 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:18:49,644 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:18:49,646 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:18:49,647 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:18:49,651 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:18:49,654 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:18:49,660 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:18:49,662 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:18:49,663 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:18:49,666 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:18:49,675 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:18:49,677 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:18:49,679 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:18:49,681 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:18:49,682 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:18:49,685 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:18:49,686 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:18:49,686 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:18:49,687 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:18:49,688 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:18:49,689 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:18:49,690 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:18:49,691 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:18:49,692 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:18:49,693 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:18:49,694 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:18:49,694 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:18:49,695 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:18:49,695 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:18:49,695 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:18:49,696 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:18:49,697 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:18:49,699 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-12 23:18:49,724 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:18:49,724 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:18:49,725 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:18:49,726 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:18:49,726 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:18:49,726 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:18:49,726 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:18:49,726 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-12 23:18:49,727 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:18:49,727 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:18:49,727 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-12 23:18:49,727 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-12 23:18:49,728 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:18:49,728 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-12 23:18:49,728 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-12 23:18:49,728 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-12 23:18:49,729 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:18:49,729 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-12 23:18:49,730 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:18:49,730 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:18:49,730 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:18:49,730 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:18:49,731 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:18:49,731 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:18:49,731 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:18:49,731 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:18:49,731 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:18:49,732 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:18:49,732 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:18:49,732 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:18:49,732 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:18:49,733 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:18:49,733 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-12 23:18:49,733 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-12 23:18:49,733 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:18:49,734 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:18:49,734 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:18:49,734 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_b90dd637-7370-4b11-88ea-bdf7700faa52/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c2b72e44000b65cbf348522ead2be51e27324daf86d9440f1e3b33017aa1415 [2021-11-12 23:18:49,991 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:18:50,014 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:18:50,016 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:18:50,018 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:18:50,019 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:18:50,021 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 23:18:50,092 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF/data/0e0e9b69f/11276b990cdd49d2a2c8bbca1bc56806/FLAG7a1cf140f [2021-11-12 23:18:51,207 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:18:51,209 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 23:18:51,290 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF/data/0e0e9b69f/11276b990cdd49d2a2c8bbca1bc56806/FLAG7a1cf140f [2021-11-12 23:18:51,392 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF/data/0e0e9b69f/11276b990cdd49d2a2c8bbca1bc56806 [2021-11-12 23:18:51,396 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:18:51,399 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:18:51,400 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:18:51,400 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:18:51,403 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:18:51,405 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:18:51" (1/1) ... [2021-11-12 23:18:51,406 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@725c6e55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:18:51, skipping insertion in model container [2021-11-12 23:18:51,407 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:18:51" (1/1) ... [2021-11-12 23:18:51,414 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:18:51,774 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:18:54,165 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 23:18:54,316 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 23:18:54,319 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 23:18:54,403 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 23:18:54,427 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 23:18:54,464 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 23:18:54,887 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 23:18:54,887 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 23:18:54,888 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 23:18:54,890 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 23:18:54,917 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 23:18:54,918 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 23:18:55,002 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 23:18:55,247 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 23:18:55,257 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 23:18:55,283 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 23:18:55,286 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 23:18:55,291 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 23:18:55,360 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 23:18:55,361 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 23:18:55,365 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 23:18:55,873 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 23:18:55,875 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 23:18:55,876 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 23:18:55,881 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:18:55,889 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 23:18:55,890 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 23:18:55,891 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:18:55,892 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 23:18:55,893 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 23:18:55,895 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 23:18:55,898 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 23:18:55,900 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 23:18:55,902 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:18:55,904 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 23:18:55,907 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 23:18:56,091 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 23:18:56,093 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 23:18:56,094 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:18:56,108 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 23:18:56,184 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 23:18:56,380 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 23:18:56,392 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 23:18:56,412 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 23:18:56,422 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 23:18:56,432 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 23:18:56,450 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 23:18:56,459 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 23:18:56,470 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 23:18:56,480 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 23:18:56,502 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 23:18:56,542 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 23:18:56,552 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 23:18:56,572 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 23:18:56,582 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 23:18:56,591 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 23:18:56,615 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:18:56,674 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 23:18:56,675 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 23:18:56,685 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 23:18:56,712 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 23:18:56,729 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 23:18:57,035 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 23:18:57,035 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 23:18:57,036 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 23:18:57,036 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 23:18:57,036 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 23:18:57,037 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 23:18:57,037 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 23:18:57,037 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 23:18:57,038 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 23:18:57,038 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 23:18:57,038 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 23:18:57,039 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 23:18:57,039 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 23:18:57,040 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 23:18:57,041 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 23:18:57,042 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 23:18:57,174 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 23:18:57,184 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 23:18:57,204 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 23:18:57,213 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 23:18:57,223 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 23:18:57,241 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 23:18:57,250 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 23:18:57,261 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 23:18:57,271 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 23:18:57,292 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 23:18:57,328 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:18:57,338 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:18:57,356 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 23:18:57,366 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 23:18:57,375 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 23:18:57,395 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 23:18:57,465 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 23:18:57,466 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:18:57,475 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 23:18:57,493 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 23:18:57,515 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 23:18:57,642 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:18:57,659 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 23:18:57,938 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_b90dd637-7370-4b11-88ea-bdf7700faa52/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[756731,756744] [2021-11-12 23:18:57,943 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_b90dd637-7370-4b11-88ea-bdf7700faa52/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[756878,756891] [2021-11-12 23:18:57,943 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_b90dd637-7370-4b11-88ea-bdf7700faa52/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[757017,757030] [2021-11-12 23:18:57,944 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_b90dd637-7370-4b11-88ea-bdf7700faa52/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[757175,757188] [2021-11-12 23:18:57,987 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:18:58,104 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 23:18:58,105 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@88d1a95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:18:58, skipping insertion in model container [2021-11-12 23:18:58,105 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:18:58,105 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-12 23:18:58,108 INFO L158 Benchmark]: Toolchain (without parser) took 6707.57ms. Allocated memory was 104.9MB in the beginning and 241.2MB in the end (delta: 136.3MB). Free memory was 55.0MB in the beginning and 92.9MB in the end (delta: -37.9MB). Peak memory consumption was 99.9MB. Max. memory is 16.1GB. [2021-11-12 23:18:58,109 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 104.9MB. Free memory is still 78.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 23:18:58,110 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6705.24ms. Allocated memory was 104.9MB in the beginning and 241.2MB in the end (delta: 136.3MB). Free memory was 55.0MB in the beginning and 92.9MB in the end (delta: -37.9MB). Peak memory consumption was 99.9MB. Max. memory is 16.1GB. [2021-11-12 23:18:58,113 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 104.9MB. Free memory is still 78.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6705.24ms. Allocated memory was 104.9MB in the beginning and 241.2MB in the end (delta: 136.3MB). Free memory was 55.0MB in the beginning and 92.9MB in the end (delta: -37.9MB). Peak memory consumption was 99.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9138]: 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_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/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_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/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_b90dd637-7370-4b11-88ea-bdf7700faa52/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 2c2b72e44000b65cbf348522ead2be51e27324daf86d9440f1e3b33017aa1415 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:19:00,488 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:19:00,492 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:19:00,550 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:19:00,551 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:19:00,557 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:19:00,559 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:19:00,568 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:19:00,571 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:19:00,582 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:19:00,583 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:19:00,585 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:19:00,586 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:19:00,589 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:19:00,590 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:19:00,593 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:19:00,598 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:19:00,600 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:19:00,602 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:19:00,606 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:19:00,608 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:19:00,610 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:19:00,611 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:19:00,612 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:19:00,616 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:19:00,617 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:19:00,617 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:19:00,618 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:19:00,619 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:19:00,620 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:19:00,621 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:19:00,622 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:19:00,623 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:19:00,624 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:19:00,625 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:19:00,625 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:19:00,626 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:19:00,627 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:19:00,627 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:19:00,628 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:19:00,629 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:19:00,630 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-12 23:19:00,654 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:19:00,657 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:19:00,658 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:19:00,658 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:19:00,659 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:19:00,659 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:19:00,659 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:19:00,659 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:19:00,660 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:19:00,660 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:19:00,662 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:19:00,663 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:19:00,663 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:19:00,663 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:19:00,663 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:19:00,663 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:19:00,664 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-12 23:19:00,664 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-12 23:19:00,664 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:19:00,664 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:19:00,665 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:19:00,665 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:19:00,665 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-12 23:19:00,665 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:19:00,665 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:19:00,666 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:19:00,666 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:19:00,666 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:19:00,666 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-12 23:19:00,667 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-12 23:19:00,667 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:19:00,667 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:19:00,667 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:19:00,668 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_b90dd637-7370-4b11-88ea-bdf7700faa52/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c2b72e44000b65cbf348522ead2be51e27324daf86d9440f1e3b33017aa1415 [2021-11-12 23:19:01,053 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:19:01,088 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:19:01,092 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:19:01,094 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:19:01,095 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:19:01,096 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 23:19:01,175 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF/data/f762268af/a7aadcc26d214809a5707ad4157dc99d/FLAG26c52b403 [2021-11-12 23:19:02,604 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:19:02,606 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-12 23:19:02,725 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF/data/f762268af/a7aadcc26d214809a5707ad4157dc99d/FLAG26c52b403 [2021-11-12 23:19:03,130 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF/data/f762268af/a7aadcc26d214809a5707ad4157dc99d [2021-11-12 23:19:03,133 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:19:03,137 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:19:03,139 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:19:03,140 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:19:03,143 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:19:03,144 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:19:03" (1/1) ... [2021-11-12 23:19:03,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37d5dcb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:19:03, skipping insertion in model container [2021-11-12 23:19:03,147 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:19:03" (1/1) ... [2021-11-12 23:19:03,155 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:19:03,554 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:19:10,399 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_b90dd637-7370-4b11-88ea-bdf7700faa52/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[756731,756744] [2021-11-12 23:19:10,408 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_b90dd637-7370-4b11-88ea-bdf7700faa52/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[756878,756891] [2021-11-12 23:19:10,408 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_b90dd637-7370-4b11-88ea-bdf7700faa52/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[757017,757030] [2021-11-12 23:19:10,408 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_b90dd637-7370-4b11-88ea-bdf7700faa52/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[757175,757188] [2021-11-12 23:19:10,444 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:19:10,601 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-12 23:19:10,728 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:19:11,660 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_b90dd637-7370-4b11-88ea-bdf7700faa52/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[756731,756744] [2021-11-12 23:19:11,661 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_b90dd637-7370-4b11-88ea-bdf7700faa52/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[756878,756891] [2021-11-12 23:19:11,661 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_b90dd637-7370-4b11-88ea-bdf7700faa52/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[757017,757030] [2021-11-12 23:19:11,662 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_b90dd637-7370-4b11-88ea-bdf7700faa52/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[757175,757188] [2021-11-12 23:19:11,669 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:19:11,735 INFO L203 MainTranslator]: Completed pre-run [2021-11-12 23:19:13,367 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_b90dd637-7370-4b11-88ea-bdf7700faa52/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[756731,756744] [2021-11-12 23:19:13,367 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_b90dd637-7370-4b11-88ea-bdf7700faa52/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[756878,756891] [2021-11-12 23:19:13,368 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_b90dd637-7370-4b11-88ea-bdf7700faa52/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[757017,757030] [2021-11-12 23:19:13,368 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_b90dd637-7370-4b11-88ea-bdf7700faa52/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[757175,757188] [2021-11-12 23:19:13,379 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:19:13,609 INFO L208 MainTranslator]: Completed translation [2021-11-12 23:19:13,609 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:19:13 WrapperNode [2021-11-12 23:19:13,609 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:19:13,611 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-12 23:19:13,611 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-12 23:19:13,612 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-12 23:19:13,619 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:19:13" (1/1) ... [2021-11-12 23:19:13,871 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:19:13" (1/1) ... [2021-11-12 23:19:17,136 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-12 23:19:17,137 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-12 23:19:17,138 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-12 23:19:17,138 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-12 23:19:17,148 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:19:13" (1/1) ... [2021-11-12 23:19:17,149 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:19:13" (1/1) ... [2021-11-12 23:19:19,170 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:19:13" (1/1) ... [2021-11-12 23:19:19,171 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:19:13" (1/1) ... [2021-11-12 23:19:22,269 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:19:13" (1/1) ... [2021-11-12 23:19:22,371 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:19:13" (1/1) ... [2021-11-12 23:19:22,650 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:19:13" (1/1) ... [2021-11-12 23:19:22,943 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-12 23:19:22,945 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-12 23:19:22,945 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-12 23:19:22,945 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-12 23:19:22,946 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:19:13" (1/1) ... [2021-11-12 23:19:22,953 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:19:22,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF/z3 [2021-11-12 23:19:22,986 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-12 23:19:23,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b90dd637-7370-4b11-88ea-bdf7700faa52/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-12 23:19:23,044 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2021-11-12 23:19:23,045 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2021-11-12 23:19:23,045 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2021-11-12 23:19:23,045 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2021-11-12 23:19:23,045 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2021-11-12 23:19:23,045 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2021-11-12 23:19:23,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-12 23:19:23,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-12 23:19:23,046 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2021-11-12 23:19:23,046 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2021-11-12 23:19:23,046 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2021-11-12 23:19:23,046 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2021-11-12 23:19:23,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-12 23:19:23,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-12 23:19:23,047 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2021-11-12 23:19:23,047 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2021-11-12 23:19:23,047 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2021-11-12 23:19:23,047 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2021-11-12 23:19:23,047 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-12 23:19:23,048 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-12 23:19:23,048 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2021-11-12 23:19:23,048 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2021-11-12 23:19:23,048 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-12 23:19:23,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-12 23:19:23,048 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2021-11-12 23:19:23,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2021-11-12 23:19:23,049 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-12 23:19:23,049 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-12 23:19:23,049 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2021-11-12 23:19:23,050 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2021-11-12 23:19:23,050 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-12 23:19:23,050 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-12 23:19:23,050 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 23:19:23,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 23:19:23,051 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2021-11-12 23:19:23,051 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2021-11-12 23:19:23,051 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_initialize [2021-11-12 23:19:23,051 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_initialize [2021-11-12 23:19:23,052 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-12 23:19:23,052 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2021-11-12 23:19:23,052 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2021-11-12 23:19:23,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-12 23:19:23,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-12 23:19:23,053 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2021-11-12 23:19:23,054 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2021-11-12 23:19:23,054 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 23:19:23,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 23:19:23,054 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2021-11-12 23:19:23,055 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2021-11-12 23:19:23,055 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-12 23:19:23,055 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-12 23:19:23,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-12 23:19:23,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-12 23:19:23,056 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-12 23:19:23,056 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-12 23:19:23,056 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-12 23:19:23,056 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-12 23:19:23,057 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-12 23:19:23,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-12 23:19:23,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-12 23:19:23,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-12 23:19:23,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-12 23:19:23,058 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-12 23:19:23,060 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-12 23:19:23,060 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2021-11-12 23:19:23,060 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2021-11-12 23:19:23,060 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2021-11-12 23:19:23,061 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2021-11-12 23:19:23,061 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2021-11-12 23:19:23,061 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2021-11-12 23:19:23,061 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-12 23:19:23,061 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-12 23:19:23,062 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2021-11-12 23:19:23,062 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2021-11-12 23:19:23,062 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2021-11-12 23:19:23,062 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2021-11-12 23:19:23,063 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-12 23:19:23,063 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-12 23:19:23,063 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2021-11-12 23:19:23,063 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2021-11-12 23:19:23,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-12 23:19:23,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-12 23:19:23,065 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2021-11-12 23:19:23,065 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2021-11-12 23:19:23,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-12 23:19:23,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-12 23:19:23,065 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-12 23:19:23,065 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-12 23:19:23,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-12 23:19:23,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-12 23:19:23,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-12 23:19:23,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-12 23:19:23,066 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2021-11-12 23:19:23,066 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2021-11-12 23:19:23,067 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-11-12 23:19:23,067 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-11-12 23:19:23,067 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-12 23:19:23,067 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-12 23:19:23,068 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-12 23:19:23,068 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-12 23:19:23,068 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-12 23:19:23,068 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-12 23:19:23,068 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-12 23:19:23,069 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-12 23:19:23,070 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-12 23:19:23,073 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-12 23:19:23,073 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2021-11-12 23:19:23,073 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2021-11-12 23:19:23,074 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2021-11-12 23:19:23,075 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2021-11-12 23:19:23,075 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-12 23:19:23,076 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-12 23:19:23,076 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 23:19:23,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 23:19:23,083 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-12 23:19:23,084 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-12 23:19:23,084 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2021-11-12 23:19:23,084 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2021-11-12 23:19:23,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-12 23:19:23,084 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2021-11-12 23:19:23,085 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2021-11-12 23:19:23,085 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-11-12 23:19:23,085 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-11-12 23:19:23,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-12 23:19:23,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-12 23:19:23,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-12 23:19:23,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-12 23:19:23,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-12 23:19:23,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-12 23:19:23,086 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2021-11-12 23:19:23,086 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2021-11-12 23:19:23,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-12 23:19:23,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-12 23:19:23,086 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-12 23:19:23,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-12 23:19:23,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-12 23:19:23,087 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-12 23:19:23,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-12 23:19:23,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-12 23:19:23,087 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:19:23,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:19:23,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-12 23:19:23,088 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-12 23:19:23,088 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-12 23:19:23,088 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2021-11-12 23:19:23,088 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2021-11-12 23:19:23,088 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open___0 [2021-11-12 23:19:23,088 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open___0 [2021-11-12 23:19:23,089 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2021-11-12 23:19:23,089 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2021-11-12 23:19:23,089 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2021-11-12 23:19:23,089 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2021-11-12 23:19:23,089 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2021-11-12 23:19:23,089 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2021-11-12 23:19:23,089 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-12 23:19:23,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-12 23:19:23,090 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2021-11-12 23:19:23,090 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2021-11-12 23:19:23,090 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2021-11-12 23:19:23,090 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2021-11-12 23:19:23,090 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2021-11-12 23:19:23,090 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2021-11-12 23:19:23,091 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2021-11-12 23:19:23,091 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2021-11-12 23:19:23,091 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-12 23:19:23,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-12 23:19:23,091 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-12 23:19:23,091 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-12 23:19:23,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-12 23:19:23,092 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2021-11-12 23:19:23,092 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2021-11-12 23:19:23,092 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2021-11-12 23:19:23,092 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2021-11-12 23:19:23,092 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-12 23:19:23,092 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-12 23:19:23,092 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-12 23:19:23,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-12 23:19:23,093 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2021-11-12 23:19:23,093 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2021-11-12 23:19:23,093 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-12 23:19:23,093 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-12 23:19:23,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-12 23:19:23,093 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-11-12 23:19:23,094 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-11-12 23:19:23,094 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-12 23:19:23,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-12 23:19:23,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-12 23:19:23,094 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-12 23:19:23,094 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-12 23:19:23,094 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2021-11-12 23:19:23,095 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2021-11-12 23:19:23,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-12 23:19:23,095 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2021-11-12 23:19:23,095 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2021-11-12 23:19:23,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-12 23:19:23,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-12 23:19:23,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-12 23:19:23,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-12 23:19:23,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-12 23:19:23,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-12 23:19:23,096 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2021-11-12 23:19:23,096 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2021-11-12 23:19:23,096 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-12 23:19:23,096 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-12 23:19:23,097 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-11-12 23:19:23,097 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-11-12 23:19:23,097 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-12 23:19:23,097 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-12 23:19:23,097 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2021-11-12 23:19:23,097 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2021-11-12 23:19:23,097 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-12 23:19:23,098 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-12 23:19:23,098 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-12 23:19:23,098 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-12 23:19:23,098 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2021-11-12 23:19:23,098 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2021-11-12 23:19:23,098 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2021-11-12 23:19:23,098 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2021-11-12 23:19:23,099 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-12 23:19:23,099 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-12 23:19:23,099 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2021-11-12 23:19:23,099 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2021-11-12 23:19:23,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-12 23:19:23,099 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-12 23:19:23,099 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2021-11-12 23:19:23,100 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2021-11-12 23:19:23,100 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-12 23:19:23,100 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-12 23:19:23,100 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2021-11-12 23:19:23,100 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2021-11-12 23:19:23,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-12 23:19:23,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-12 23:19:23,106 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2021-11-12 23:19:23,106 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2021-11-12 23:19:23,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-12 23:19:23,107 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-12 23:19:23,107 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-12 23:19:23,107 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2021-11-12 23:19:23,107 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2021-11-12 23:19:23,107 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2021-11-12 23:19:23,107 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2021-11-12 23:19:23,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-12 23:19:23,111 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-12 23:19:23,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-12 23:19:23,111 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2021-11-12 23:19:23,111 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2021-11-12 23:19:23,111 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_enc_next_buf [2021-11-12 23:19:23,111 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_enc_next_buf [2021-11-12 23:19:23,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-12 23:19:23,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-12 23:19:23,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-12 23:19:23,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-12 23:19:23,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-12 23:19:23,112 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_start_streaming [2021-11-12 23:19:23,112 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_start_streaming [2021-11-12 23:19:23,113 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2021-11-12 23:19:23,113 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2021-11-12 23:19:23,113 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-12 23:19:23,113 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-12 23:19:23,113 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-12 23:19:23,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-12 23:19:23,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2021-11-12 23:19:23,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2021-11-12 23:19:23,114 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-12 23:19:23,114 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-12 23:19:23,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-12 23:19:23,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-12 23:19:23,114 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-12 23:19:23,114 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-12 23:19:23,114 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2021-11-12 23:19:23,115 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2021-11-12 23:19:23,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-12 23:19:23,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-12 23:19:23,115 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-12 23:19:23,115 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-12 23:19:23,115 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-12 23:19:23,115 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-12 23:19:23,116 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-12 23:19:23,116 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-12 23:19:23,116 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release___0 [2021-11-12 23:19:23,116 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release___0 [2021-11-12 23:19:23,116 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2021-11-12 23:19:23,116 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2021-11-12 23:19:23,116 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 23:19:23,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-12 23:19:23,117 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:19:23,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 23:19:23,117 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-11-12 23:19:23,117 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-11-12 23:19:23,117 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2021-11-12 23:19:23,117 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2021-11-12 23:19:23,117 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-12 23:19:23,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-12 23:19:23,118 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-12 23:19:23,118 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-12 23:19:23,118 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2021-11-12 23:19:23,118 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2021-11-12 23:19:23,118 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-12 23:19:23,118 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-12 23:19:23,118 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2021-11-12 23:19:23,119 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2021-11-12 23:19:23,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-12 23:19:23,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-12 23:19:23,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-12 23:19:23,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-12 23:19:23,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-12 23:19:23,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-12 23:19:23,120 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-12 23:19:23,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-12 23:19:23,120 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-12 23:19:23,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-12 23:19:23,120 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2021-11-12 23:19:23,120 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2021-11-12 23:19:23,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-12 23:19:23,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-12 23:19:23,121 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2021-11-12 23:19:23,121 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2021-11-12 23:19:23,121 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-12 23:19:23,121 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-12 23:19:23,121 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-12 23:19:23,121 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-12 23:19:23,121 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2021-11-12 23:19:23,122 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2021-11-12 23:19:23,122 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2021-11-12 23:19:23,122 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2021-11-12 23:19:23,122 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2021-11-12 23:19:23,122 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2021-11-12 23:19:23,122 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2021-11-12 23:19:23,122 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2021-11-12 23:19:23,123 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-11-12 23:19:23,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-11-12 23:19:23,123 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2021-11-12 23:19:23,123 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2021-11-12 23:19:23,123 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-12 23:19:23,123 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-12 23:19:23,123 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2021-11-12 23:19:23,124 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2021-11-12 23:19:23,124 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2021-11-12 23:19:23,124 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2021-11-12 23:19:23,124 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2021-11-12 23:19:23,124 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2021-11-12 23:19:23,124 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2021-11-12 23:19:23,124 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2021-11-12 23:19:23,124 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-12 23:19:23,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-12 23:19:23,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-12 23:19:23,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-12 23:19:23,125 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2021-11-12 23:19:23,125 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2021-11-12 23:19:23,125 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2021-11-12 23:19:23,125 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf