./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 48319fdbb69135c68e9f5706326f991237aa445e9534e5355dd31c77b1a18b03 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:59:13,862 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:59:13,865 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:59:13,931 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:59:13,932 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:59:13,934 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:59:13,936 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:59:13,940 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:59:13,943 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:59:13,945 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:59:13,947 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:59:13,949 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:59:13,950 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:59:13,952 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:59:13,954 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:59:13,957 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:59:13,958 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:59:13,960 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:59:13,963 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:59:13,967 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:59:13,969 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:59:13,971 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:59:13,974 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:59:13,975 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:59:13,980 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:59:13,981 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:59:13,982 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:59:13,983 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:59:13,984 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:59:13,986 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:59:13,987 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:59:13,988 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:59:13,989 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:59:13,991 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:59:13,992 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:59:13,993 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:59:13,994 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:59:13,994 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:59:13,994 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:59:13,996 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:59:13,997 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:59:13,998 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 14:59:14,050 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:59:14,053 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:59:14,057 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:59:14,057 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:59:14,057 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:59:14,058 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:59:14,058 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:59:14,058 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 14:59:14,066 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:59:14,067 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:59:14,068 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 14:59:14,069 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 14:59:14,069 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:59:14,070 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 14:59:14,070 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 14:59:14,070 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 14:59:14,071 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:59:14,072 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 14:59:14,072 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:59:14,072 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:59:14,073 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:59:14,073 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:59:14,073 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:59:14,074 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:59:14,074 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:59:14,074 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:59:14,075 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:59:14,075 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:59:14,075 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:59:14,077 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:59:14,078 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:59:14,078 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:59:14,078 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 14:59:14,079 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 14:59:14,079 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:59:14,079 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:59:14,080 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:59:14,080 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_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 48319fdbb69135c68e9f5706326f991237aa445e9534e5355dd31c77b1a18b03 [2021-11-19 14:59:14,440 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:59:14,475 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:59:14,482 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:59:14,483 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:59:14,484 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:59:14,486 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 14:59:14,574 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/data/3eba16078/7e1a0d548cde4a6f9c5ab4cc34439e66/FLAGa884fc022 [2021-11-19 14:59:16,040 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:59:16,041 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 14:59:16,153 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/data/3eba16078/7e1a0d548cde4a6f9c5ab4cc34439e66/FLAGa884fc022 [2021-11-19 14:59:16,456 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/data/3eba16078/7e1a0d548cde4a6f9c5ab4cc34439e66 [2021-11-19 14:59:16,459 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:59:16,463 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:59:16,470 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:59:16,470 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:59:16,474 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:59:16,476 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:59:16" (1/1) ... [2021-11-19 14:59:16,479 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74212766 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:59:16, skipping insertion in model container [2021-11-19 14:59:16,479 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:59:16" (1/1) ... [2021-11-19 14:59:16,487 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:59:16,831 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:59:19,995 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:20,147 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:20,149 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:20,240 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:20,255 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:20,310 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:20,713 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:20,714 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:20,718 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:20,719 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:20,722 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:20,723 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:20,731 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:20,733 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:20,742 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:20,752 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:20,753 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:20,757 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:20,855 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:21,252 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:21,265 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:21,303 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:21,307 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:21,314 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:21,412 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:21,413 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:21,418 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,043 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,045 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,046 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,051 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,056 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,057 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,058 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,059 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,060 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,062 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,065 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,067 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,069 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,071 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,074 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,299 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,300 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,301 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,317 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,404 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,649 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,662 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,687 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,697 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,707 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,730 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,742 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,756 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,769 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,795 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,845 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,858 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,883 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,896 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,909 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:22,933 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,008 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,010 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,021 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,047 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,065 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,474 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,474 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,475 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,475 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,476 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,476 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,477 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,477 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,478 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,478 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,479 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,479 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,480 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,485 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,486 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,488 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,619 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,634 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,662 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,676 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,689 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,713 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,725 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,739 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,754 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,781 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,832 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,845 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,871 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,884 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,896 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:23,922 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:24,010 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:24,012 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:24,023 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:24,050 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:24,070 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:24,251 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:24,263 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:59:25,482 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[774375,774388] [2021-11-19 14:59:25,485 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[774520,774533] [2021-11-19 14:59:25,529 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:59:25,657 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 14:59:25,657 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@38394f48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:59:25, skipping insertion in model container [2021-11-19 14:59:25,658 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:59:25,658 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 14:59:25,661 INFO L158 Benchmark]: Toolchain (without parser) took 9196.37ms. Allocated memory was 88.1MB in the beginning and 230.7MB in the end (delta: 142.6MB). Free memory was 40.7MB in the beginning and 88.8MB in the end (delta: -48.2MB). Peak memory consumption was 97.9MB. Max. memory is 16.1GB. [2021-11-19 14:59:25,662 INFO L158 Benchmark]: CDTParser took 0.71ms. Allocated memory is still 88.1MB. Free memory was 67.6MB in the beginning and 67.6MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 14:59:25,664 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9188.72ms. Allocated memory was 88.1MB in the beginning and 230.7MB in the end (delta: 142.6MB). Free memory was 40.4MB in the beginning and 88.8MB in the end (delta: -48.4MB). Peak memory consumption was 97.9MB. Max. memory is 16.1GB. [2021-11-19 14:59:25,666 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.71ms. Allocated memory is still 88.1MB. Free memory was 67.6MB in the beginning and 67.6MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9188.72ms. Allocated memory was 88.1MB in the beginning and 230.7MB in the end (delta: 142.6MB). Free memory was 40.4MB in the beginning and 88.8MB in the end (delta: -48.4MB). Peak memory consumption was 97.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9163]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 48319fdbb69135c68e9f5706326f991237aa445e9534e5355dd31c77b1a18b03 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:59:28,619 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:59:28,622 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:59:28,679 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:59:28,681 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:59:28,687 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:59:28,690 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:59:28,702 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:59:28,707 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:59:28,717 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:59:28,723 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:59:28,725 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:59:28,727 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:59:28,730 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:59:28,733 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:59:28,736 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:59:28,743 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:59:28,745 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:59:28,748 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:59:28,752 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:59:28,760 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:59:28,763 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:59:28,766 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:59:28,769 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:59:28,778 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:59:28,779 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:59:28,780 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:59:28,782 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:59:28,783 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:59:28,785 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:59:28,786 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:59:28,788 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:59:28,791 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:59:28,792 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:59:28,794 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:59:28,795 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:59:28,796 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:59:28,796 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:59:28,797 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:59:28,799 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:59:28,801 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:59:28,802 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 14:59:28,860 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:59:28,860 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:59:28,862 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:59:28,863 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:59:28,863 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:59:28,863 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:59:28,864 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:59:28,864 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:59:28,864 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:59:28,864 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:59:28,868 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:59:28,868 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:59:28,869 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:59:28,869 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:59:28,869 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:59:28,870 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:59:28,870 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 14:59:28,870 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 14:59:28,870 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:59:28,871 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:59:28,871 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:59:28,871 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:59:28,872 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 14:59:28,872 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:59:28,872 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:59:28,873 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:59:28,873 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:59:28,873 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:59:28,874 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 14:59:28,874 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 14:59:28,874 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:59:28,874 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:59:28,875 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:59:28,875 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_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 48319fdbb69135c68e9f5706326f991237aa445e9534e5355dd31c77b1a18b03 [2021-11-19 14:59:29,485 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:59:29,533 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:59:29,537 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:59:29,538 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:59:29,539 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:59:29,541 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 14:59:29,641 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/data/b064a61e1/ce3353c4fb634d1ea5b9f098f97cab24/FLAG220161ed8 [2021-11-19 14:59:31,305 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:59:31,306 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 14:59:31,422 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/data/b064a61e1/ce3353c4fb634d1ea5b9f098f97cab24/FLAG220161ed8 [2021-11-19 14:59:31,716 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/data/b064a61e1/ce3353c4fb634d1ea5b9f098f97cab24 [2021-11-19 14:59:31,721 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:59:31,726 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:59:31,730 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:59:31,730 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:59:31,736 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:59:31,737 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:59:31" (1/1) ... [2021-11-19 14:59:31,739 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@606982ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:59:31, skipping insertion in model container [2021-11-19 14:59:31,739 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:59:31" (1/1) ... [2021-11-19 14:59:31,749 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:59:32,123 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:59:42,278 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[774375,774388] [2021-11-19 14:59:42,281 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[774520,774533] [2021-11-19 14:59:42,323 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:59:42,520 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 14:59:42,729 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:59:43,881 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[774375,774388] [2021-11-19 14:59:43,882 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[774520,774533] [2021-11-19 14:59:43,893 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:59:44,002 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 14:59:46,129 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[774375,774388] [2021-11-19 14:59:46,130 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[774520,774533] [2021-11-19 14:59:46,145 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:59:46,584 INFO L208 MainTranslator]: Completed translation [2021-11-19 14:59:46,585 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:59:46 WrapperNode [2021-11-19 14:59:46,585 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:59:46,587 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 14:59:46,587 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 14:59:46,588 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 14:59:46,597 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:59:46" (1/1) ... [2021-11-19 14:59:46,893 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:59:46" (1/1) ... [2021-11-19 14:59:51,306 INFO L137 Inliner]: procedures = 611, calls = 12313, calls flagged for inlining = 281, calls inlined = 266, statements flattened = 22371 [2021-11-19 14:59:51,308 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 14:59:51,310 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 14:59:51,311 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 14:59:51,311 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 14:59:51,323 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:59:46" (1/1) ... [2021-11-19 14:59:51,324 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:59:46" (1/1) ... [2021-11-19 14:59:53,003 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:59:46" (1/1) ... [2021-11-19 14:59:53,006 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:59:46" (1/1) ... [2021-11-19 14:59:56,852 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:59:46" (1/1) ... [2021-11-19 14:59:56,965 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:59:46" (1/1) ... [2021-11-19 14:59:57,096 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:59:46" (1/1) ... [2021-11-19 14:59:57,270 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 14:59:57,272 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 14:59:57,272 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 14:59:57,272 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 14:59:57,273 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:59:46" (1/1) ... [2021-11-19 14:59:57,282 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:59:57,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:59:57,314 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 14:59:57,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a9e0a74-05b9-4a4b-98c5-a09223a7b23a/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 14:59:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2021-11-19 14:59:57,388 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2021-11-19 14:59:57,388 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2021-11-19 14:59:57,388 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2021-11-19 14:59:57,388 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2021-11-19 14:59:57,389 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2021-11-19 14:59:57,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 14:59:57,389 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 14:59:57,389 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2021-11-19 14:59:57,389 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2021-11-19 14:59:57,390 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2021-11-19 14:59:57,390 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2021-11-19 14:59:57,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 14:59:57,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 14:59:57,390 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2021-11-19 14:59:57,391 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2021-11-19 14:59:57,391 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2021-11-19 14:59:57,391 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2021-11-19 14:59:57,391 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-19 14:59:57,391 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-19 14:59:57,392 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2021-11-19 14:59:57,392 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2021-11-19 14:59:57,392 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-19 14:59:57,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-19 14:59:57,392 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2021-11-19 14:59:57,393 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2021-11-19 14:59:57,393 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-19 14:59:57,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-19 14:59:57,393 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2021-11-19 14:59:57,394 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2021-11-19 14:59:57,394 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-19 14:59:57,394 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-19 14:59:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:59:57,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:59:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2021-11-19 14:59:57,396 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2021-11-19 14:59:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_initialize [2021-11-19 14:59:57,397 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_initialize [2021-11-19 14:59:57,397 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 14:59:57,397 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2021-11-19 14:59:57,398 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2021-11-19 14:59:57,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 14:59:57,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 14:59:57,398 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2021-11-19 14:59:57,398 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2021-11-19 14:59:57,399 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 14:59:57,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 14:59:57,399 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2021-11-19 14:59:57,400 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2021-11-19 14:59:57,401 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 14:59:57,402 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 14:59:57,402 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-19 14:59:57,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 14:59:57,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 14:59:57,403 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-19 14:59:57,403 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-19 14:59:57,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 14:59:57,404 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 14:59:57,405 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 14:59:57,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 14:59:57,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 14:59:57,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 14:59:57,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 14:59:57,406 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-19 14:59:57,406 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-19 14:59:57,407 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2021-11-19 14:59:57,408 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2021-11-19 14:59:57,408 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2021-11-19 14:59:57,408 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2021-11-19 14:59:57,408 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2021-11-19 14:59:57,409 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2021-11-19 14:59:57,409 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-19 14:59:57,409 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-19 14:59:57,409 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2021-11-19 14:59:57,409 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2021-11-19 14:59:57,410 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2021-11-19 14:59:57,410 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2021-11-19 14:59:57,410 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 14:59:57,411 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 14:59:57,411 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2021-11-19 14:59:57,411 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2021-11-19 14:59:57,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 14:59:57,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 14:59:57,412 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2021-11-19 14:59:57,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2021-11-19 14:59:57,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 14:59:57,413 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 14:59:57,414 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-19 14:59:57,414 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-19 14:59:57,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 14:59:57,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 14:59:57,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 14:59:57,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 14:59:57,415 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2021-11-19 14:59:57,415 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2021-11-19 14:59:57,415 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-11-19 14:59:57,416 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-11-19 14:59:57,416 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-19 14:59:57,416 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-19 14:59:57,416 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-19 14:59:57,416 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-19 14:59:57,417 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-19 14:59:57,417 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-19 14:59:57,417 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-19 14:59:57,418 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-19 14:59:57,418 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-19 14:59:57,418 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-19 14:59:57,418 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2021-11-19 14:59:57,419 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2021-11-19 14:59:57,420 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2021-11-19 14:59:57,423 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2021-11-19 14:59:57,423 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-19 14:59:57,425 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-19 14:59:57,425 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:59:57,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:59:57,427 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-19 14:59:57,427 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-19 14:59:57,428 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2021-11-19 14:59:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2021-11-19 14:59:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 14:59:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2021-11-19 14:59:57,434 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2021-11-19 14:59:57,434 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-11-19 14:59:57,434 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-11-19 14:59:57,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 14:59:57,434 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2021-11-19 14:59:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2021-11-19 14:59:57,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 14:59:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 14:59:57,435 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 14:59:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 14:59:57,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 14:59:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 14:59:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 14:59:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 14:59:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:59:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:59:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 14:59:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-19 14:59:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-19 14:59:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2021-11-19 14:59:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2021-11-19 14:59:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-19 14:59:57,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-19 14:59:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-19 14:59:57,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-19 14:59:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open___0 [2021-11-19 14:59:57,438 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open___0 [2021-11-19 14:59:57,439 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2021-11-19 14:59:57,439 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2021-11-19 14:59:57,439 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2021-11-19 14:59:57,439 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2021-11-19 14:59:57,439 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2021-11-19 14:59:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2021-11-19 14:59:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-19 14:59:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-19 14:59:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2021-11-19 14:59:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2021-11-19 14:59:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2021-11-19 14:59:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2021-11-19 14:59:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2021-11-19 14:59:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2021-11-19 14:59:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2021-11-19 14:59:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2021-11-19 14:59:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-19 14:59:57,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-19 14:59:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-19 14:59:57,442 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-19 14:59:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 14:59:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2021-11-19 14:59:57,443 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2021-11-19 14:59:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2021-11-19 14:59:57,443 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2021-11-19 14:59:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-19 14:59:57,443 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-19 14:59:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 14:59:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 14:59:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2021-11-19 14:59:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2021-11-19 14:59:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-19 14:59:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-19 14:59:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 14:59:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-11-19 14:59:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-11-19 14:59:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-19 14:59:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-19 14:59:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-19 14:59:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-19 14:59:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-19 14:59:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2021-11-19 14:59:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2021-11-19 14:59:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 14:59:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2021-11-19 14:59:57,449 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2021-11-19 14:59:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 14:59:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 14:59:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 14:59:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 14:59:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 14:59:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 14:59:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2021-11-19 14:59:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2021-11-19 14:59:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-19 14:59:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-19 14:59:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-11-19 14:59:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-11-19 14:59:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-19 14:59:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-19 14:59:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2021-11-19 14:59:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2021-11-19 14:59:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-11-19 14:59:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-11-19 14:59:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-19 14:59:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-19 14:59:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-19 14:59:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-19 14:59:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2021-11-19 14:59:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2021-11-19 14:59:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2021-11-19 14:59:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2021-11-19 14:59:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-19 14:59:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-19 14:59:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2021-11-19 14:59:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2021-11-19 14:59:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 14:59:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 14:59:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2021-11-19 14:59:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2021-11-19 14:59:57,455 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-19 14:59:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-19 14:59:57,455 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2021-11-19 14:59:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2021-11-19 14:59:57,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-19 14:59:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-19 14:59:57,456 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2021-11-19 14:59:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2021-11-19 14:59:57,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 14:59:57,462 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-19 14:59:57,462 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-19 14:59:57,463 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2021-11-19 14:59:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2021-11-19 14:59:57,463 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2021-11-19 14:59:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2021-11-19 14:59:57,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 14:59:57,463 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-19 14:59:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-19 14:59:57,464 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2021-11-19 14:59:57,468 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2021-11-19 14:59:57,468 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_enc_next_buf [2021-11-19 14:59:57,468 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_enc_next_buf [2021-11-19 14:59:57,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 14:59:57,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 14:59:57,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 14:59:57,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 14:59:57,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 14:59:57,469 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_start_streaming [2021-11-19 14:59:57,469 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_start_streaming [2021-11-19 14:59:57,469 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2021-11-19 14:59:57,470 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2021-11-19 14:59:57,470 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 14:59:57,470 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 14:59:57,470 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-19 14:59:57,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-19 14:59:57,470 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-19 14:59:57,471 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-19 14:59:57,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 14:59:57,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 14:59:57,471 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-19 14:59:57,471 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-19 14:59:57,471 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2021-11-19 14:59:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2021-11-19 14:59:57,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 14:59:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 14:59:57,472 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-19 14:59:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-19 14:59:57,472 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-19 14:59:57,473 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-19 14:59:57,473 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-19 14:59:57,473 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-19 14:59:57,473 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release___0 [2021-11-19 14:59:57,473 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release___0 [2021-11-19 14:59:57,473 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2021-11-19 14:59:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2021-11-19 14:59:57,474 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 14:59:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 14:59:57,474 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:59:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:59:57,474 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-11-19 14:59:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-11-19 14:59:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2021-11-19 14:59:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2021-11-19 14:59:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-19 14:59:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-19 14:59:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 14:59:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 14:59:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2021-11-19 14:59:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2021-11-19 14:59:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-19 14:59:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-19 14:59:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2021-11-19 14:59:57,477 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2021-11-19 14:59:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 14:59:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 14:59:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 14:59:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 14:59:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 14:59:57,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 14:59:57,478 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-19 14:59:57,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-19 14:59:57,478 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-19 14:59:57,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-19 14:59:57,478 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2021-11-19 14:59:57,479 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2021-11-19 14:59:57,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 14:59:57,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 14:59:57,479 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2021-11-19 14:59:57,479 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2021-11-19 14:59:57,479 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-19 14:59:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-19 14:59:57,480 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-19 14:59:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-19 14:59:57,480 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2021-11-19 14:59:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2021-11-19 14:59:57,480 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2021-11-19 14:59:57,481 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2021-11-19 14:59:57,481 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2021-11-19 14:59:57,481 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2021-11-19 14:59:57,481 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2021-11-19 14:59:57,481 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2021-11-19 14:59:57,481 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-11-19 14:59:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-11-19 14:59:57,482 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2021-11-19 14:59:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2021-11-19 14:59:57,482 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-19 14:59:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-19 14:59:57,483 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2021-11-19 14:59:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2021-11-19 14:59:57,483 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2021-11-19 14:59:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2021-11-19 14:59:57,483 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2021-11-19 14:59:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2021-11-19 14:59:57,484 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2021-11-19 14:59:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2021-11-19 14:59:57,484 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-19 14:59:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-19 14:59:57,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 14:59:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 14:59:57,485 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2021-11-19 14:59:57,485 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2021-11-19 14:59:57,485 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2021-11-19 14:59:57,485 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf [2021-11-19 15:00:00,018 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 15:00:00,024 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation