./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/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_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/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_e6da7c85-a4ef-4db3-a950-c22069444eb7/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 2c2b72e44000b65cbf348522ead2be51e27324daf86d9440f1e3b33017aa1415 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:25:18,469 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:25:18,473 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:25:18,520 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:25:18,521 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:25:18,522 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:25:18,525 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:25:18,528 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:25:18,531 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:25:18,532 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:25:18,534 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:25:18,536 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:25:18,536 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:25:18,538 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:25:18,540 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:25:18,542 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:25:18,543 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:25:18,545 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:25:18,548 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:25:18,551 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:25:18,554 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:25:18,556 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:25:18,558 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:25:18,559 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:25:18,564 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:25:18,565 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:25:18,566 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:25:18,567 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:25:18,568 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:25:18,570 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:25:18,570 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:25:18,572 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:25:18,573 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:25:18,575 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:25:18,576 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:25:18,577 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:25:18,578 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:25:18,578 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:25:18,578 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:25:18,580 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:25:18,581 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:25:18,582 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 14:25:18,640 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:25:18,640 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:25:18,641 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:25:18,642 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:25:18,642 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:25:18,643 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:25:18,643 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:25:18,643 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 14:25:18,643 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:25:18,644 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:25:18,644 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 14:25:18,644 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 14:25:18,645 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:25:18,645 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 14:25:18,645 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 14:25:18,655 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 14:25:18,656 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:25:18,656 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 14:25:18,657 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:25:18,657 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:25:18,657 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:25:18,658 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:25:18,658 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:25:18,658 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:25:18,658 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:25:18,659 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:25:18,659 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:25:18,659 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:25:18,660 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:25:18,660 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:25:18,660 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:25:18,660 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:25:18,661 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 14:25:18,661 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 14:25:18,661 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:25:18,661 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:25:18,661 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:25:18,662 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_e6da7c85-a4ef-4db3-a950-c22069444eb7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c2b72e44000b65cbf348522ead2be51e27324daf86d9440f1e3b33017aa1415 [2021-11-19 14:25:18,944 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:25:18,970 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:25:18,973 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:25:18,975 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:25:18,976 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:25:18,978 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 14:25:19,062 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs/data/28fef0748/01b11a5dd1d94219a942bd292f6fb256/FLAG21f3833ec [2021-11-19 14:25:20,458 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:25:20,458 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 14:25:20,535 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs/data/28fef0748/01b11a5dd1d94219a942bd292f6fb256/FLAG21f3833ec [2021-11-19 14:25:20,934 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs/data/28fef0748/01b11a5dd1d94219a942bd292f6fb256 [2021-11-19 14:25:20,938 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:25:20,941 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:25:20,943 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:25:20,943 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:25:20,947 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:25:20,948 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:25:20" (1/1) ... [2021-11-19 14:25:20,949 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5da13105 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:25:20, skipping insertion in model container [2021-11-19 14:25:20,950 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:25:20" (1/1) ... [2021-11-19 14:25:20,958 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:25:21,331 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:25:24,299 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 14:25:24,493 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 14:25:24,496 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:25:24,614 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 14:25:24,632 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 14:25:24,671 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 14:25:25,239 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 14:25:25,239 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 14:25:25,240 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 14:25:25,242 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 14:25:25,260 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 14:25:25,261 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 14:25:25,347 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 14:25:25,648 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 14:25:25,661 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 14:25:25,691 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 14:25:25,695 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:25:25,699 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 14:25:25,809 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:25:25,810 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 14:25:25,814 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 14:25:26,347 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 14:25:26,349 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 14:25:26,350 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 14:25:26,355 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 14:25:26,361 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 14:25:26,362 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 14:25:26,362 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 14:25:26,363 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 14:25:26,364 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 14:25:26,367 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:25:26,369 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 14:25:26,371 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 14:25:26,405 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:25:26,408 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 14:25:26,411 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 14:25:26,632 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 14:25:26,634 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 14:25:26,635 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:25:26,652 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 14:25:26,740 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:25:26,980 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 14:25:26,992 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 14:25:27,018 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 14:25:27,030 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 14:25:27,043 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 14:25:27,066 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 14:25:27,077 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 14:25:27,091 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 14:25:27,105 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:25:27,133 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 14:25:27,183 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 14:25:27,197 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 14:25:27,221 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 14:25:27,234 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 14:25:27,246 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 14:25:27,281 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 14:25:27,359 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 14:25:27,360 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 14:25:27,372 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 14:25:27,405 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:25:27,424 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 14:25:27,828 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 14:25:27,829 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:25:27,829 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:25:27,830 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 14:25:27,830 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 14:25:27,830 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 14:25:27,831 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 14:25:27,831 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 14:25:27,832 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 14:25:27,832 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 14:25:27,833 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:25:27,833 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:25:27,834 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 14:25:27,835 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 14:25:27,836 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 14:25:27,837 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 14:25:27,955 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 14:25:27,968 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 14:25:27,996 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 14:25:28,010 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 14:25:28,022 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 14:25:28,046 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 14:25:28,091 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 14:25:28,112 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:25:28,125 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 14:25:28,151 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 14:25:28,196 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 14:25:28,211 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 14:25:28,234 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 14:25:28,247 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 14:25:28,259 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 14:25:28,285 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 14:25:28,366 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:25:28,367 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:25:28,379 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 14:25:28,404 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 14:25:28,421 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 14:25:28,594 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 14:25:28,616 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 14:25:28,945 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_e6da7c85-a4ef-4db3-a950-c22069444eb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[756731,756744] [2021-11-19 14:25:28,949 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_e6da7c85-a4ef-4db3-a950-c22069444eb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[756878,756891] [2021-11-19 14:25:28,950 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_e6da7c85-a4ef-4db3-a950-c22069444eb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[757017,757030] [2021-11-19 14:25:28,950 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_e6da7c85-a4ef-4db3-a950-c22069444eb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[757175,757188] [2021-11-19 14:25:28,993 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:25:29,121 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 14:25:29,122 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@32bed2cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:25:29, skipping insertion in model container [2021-11-19 14:25:29,123 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:25:29,123 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 14:25:29,126 INFO L158 Benchmark]: Toolchain (without parser) took 8182.71ms. Allocated memory was 94.4MB in the beginning and 220.2MB in the end (delta: 125.8MB). Free memory was 43.9MB in the beginning and 79.2MB in the end (delta: -35.3MB). Peak memory consumption was 91.8MB. Max. memory is 16.1GB. [2021-11-19 14:25:29,127 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 94.4MB. Free memory was 66.5MB in the beginning and 66.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 14:25:29,128 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8179.96ms. Allocated memory was 94.4MB in the beginning and 220.2MB in the end (delta: 125.8MB). Free memory was 43.6MB in the beginning and 79.2MB in the end (delta: -35.6MB). Peak memory consumption was 91.8MB. Max. memory is 16.1GB. [2021-11-19 14:25:29,133 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 94.4MB. Free memory was 66.5MB in the beginning and 66.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8179.96ms. Allocated memory was 94.4MB in the beginning and 220.2MB in the end (delta: 125.8MB). Free memory was 43.6MB in the beginning and 79.2MB in the end (delta: -35.6MB). Peak memory consumption was 91.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9138]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/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_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/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_e6da7c85-a4ef-4db3-a950-c22069444eb7/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 2c2b72e44000b65cbf348522ead2be51e27324daf86d9440f1e3b33017aa1415 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:25:31,665 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:25:31,669 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:25:31,712 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:25:31,713 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:25:31,715 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:25:31,717 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:25:31,719 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:25:31,721 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:25:31,723 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:25:31,724 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:25:31,726 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:25:31,726 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:25:31,728 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:25:31,730 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:25:31,731 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:25:31,733 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:25:31,734 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:25:31,749 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:25:31,752 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:25:31,754 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:25:31,760 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:25:31,762 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:25:31,763 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:25:31,767 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:25:31,767 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:25:31,768 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:25:31,769 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:25:31,770 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:25:31,778 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:25:31,778 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:25:31,779 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:25:31,781 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:25:31,782 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:25:31,784 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:25:31,785 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:25:31,786 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:25:31,786 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:25:31,786 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:25:31,788 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:25:31,789 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:25:31,789 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 14:25:31,827 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:25:31,828 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:25:31,829 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:25:31,829 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:25:31,829 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:25:31,829 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:25:31,829 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:25:31,830 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:25:31,830 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:25:31,830 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:25:31,831 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:25:31,831 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:25:31,831 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:25:31,832 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:25:31,832 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:25:31,832 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:25:31,832 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 14:25:31,832 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 14:25:31,833 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:25:31,833 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:25:31,833 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:25:31,833 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:25:31,833 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 14:25:31,834 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:25:31,834 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:25:31,834 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:25:31,834 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:25:31,837 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:25:31,838 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 14:25:31,838 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 14:25:31,838 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:25:31,839 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:25:31,839 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:25:31,839 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_e6da7c85-a4ef-4db3-a950-c22069444eb7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c2b72e44000b65cbf348522ead2be51e27324daf86d9440f1e3b33017aa1415 [2021-11-19 14:25:32,282 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:25:32,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:25:32,318 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:25:32,320 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:25:32,323 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:25:32,325 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 14:25:32,424 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs/data/338ae98de/d82c6c365b5c4134a531e610b76a00ef/FLAG06645fa22 [2021-11-19 14:25:33,857 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:25:33,859 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 14:25:33,993 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs/data/338ae98de/d82c6c365b5c4134a531e610b76a00ef/FLAG06645fa22 [2021-11-19 14:25:34,344 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs/data/338ae98de/d82c6c365b5c4134a531e610b76a00ef [2021-11-19 14:25:34,349 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:25:34,352 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:25:34,356 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:25:34,356 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:25:34,361 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:25:34,362 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:25:34" (1/1) ... [2021-11-19 14:25:34,365 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2092637e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:25:34, skipping insertion in model container [2021-11-19 14:25:34,365 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:25:34" (1/1) ... [2021-11-19 14:25:34,374 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:25:34,752 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:25:41,693 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_e6da7c85-a4ef-4db3-a950-c22069444eb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[756731,756744] [2021-11-19 14:25:41,697 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_e6da7c85-a4ef-4db3-a950-c22069444eb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[756878,756891] [2021-11-19 14:25:41,698 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_e6da7c85-a4ef-4db3-a950-c22069444eb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[757017,757030] [2021-11-19 14:25:41,698 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_e6da7c85-a4ef-4db3-a950-c22069444eb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[757175,757188] [2021-11-19 14:25:41,758 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:25:41,978 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 14:25:42,145 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:25:43,355 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_e6da7c85-a4ef-4db3-a950-c22069444eb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[756731,756744] [2021-11-19 14:25:43,356 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_e6da7c85-a4ef-4db3-a950-c22069444eb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[756878,756891] [2021-11-19 14:25:43,356 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_e6da7c85-a4ef-4db3-a950-c22069444eb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[757017,757030] [2021-11-19 14:25:43,357 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_e6da7c85-a4ef-4db3-a950-c22069444eb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[757175,757188] [2021-11-19 14:25:43,367 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:25:43,452 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 14:25:45,408 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_e6da7c85-a4ef-4db3-a950-c22069444eb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[756731,756744] [2021-11-19 14:25:45,409 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_e6da7c85-a4ef-4db3-a950-c22069444eb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[756878,756891] [2021-11-19 14:25:45,409 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_e6da7c85-a4ef-4db3-a950-c22069444eb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[757017,757030] [2021-11-19 14:25:45,410 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_e6da7c85-a4ef-4db3-a950-c22069444eb7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-saa7164-saa7164.cil.i[757175,757188] [2021-11-19 14:25:45,423 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:25:45,711 INFO L208 MainTranslator]: Completed translation [2021-11-19 14:25:45,712 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:25:45 WrapperNode [2021-11-19 14:25:45,712 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:25:45,714 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 14:25:45,718 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 14:25:45,719 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 14:25:45,727 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:25:45" (1/1) ... [2021-11-19 14:25:46,002 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:25:45" (1/1) ... [2021-11-19 14:25:49,517 INFO L137 Inliner]: procedures = 550, calls = 12147, calls flagged for inlining = 289, calls inlined = 283, statements flattened = 22358 [2021-11-19 14:25:49,518 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 14:25:49,523 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 14:25:49,523 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 14:25:49,523 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 14:25:49,546 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:25:45" (1/1) ... [2021-11-19 14:25:49,549 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:25:45" (1/1) ... [2021-11-19 14:25:51,898 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:25:45" (1/1) ... [2021-11-19 14:25:51,911 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:25:45" (1/1) ... [2021-11-19 14:25:55,669 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:25:45" (1/1) ... [2021-11-19 14:25:55,785 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:25:45" (1/1) ... [2021-11-19 14:25:55,941 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:25:45" (1/1) ... [2021-11-19 14:25:56,149 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 14:25:56,151 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 14:25:56,152 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 14:25:56,152 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 14:25:56,153 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:25:45" (1/1) ... [2021-11-19 14:25:56,163 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:25:56,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:25:56,195 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 14:25:56,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6da7c85-a4ef-4db3-a950-c22069444eb7/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 14:25:56,256 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2021-11-19 14:25:56,256 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2021-11-19 14:25:56,256 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2021-11-19 14:25:56,257 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2021-11-19 14:25:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2021-11-19 14:25:56,257 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2021-11-19 14:25:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 14:25:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 14:25:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2021-11-19 14:25:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2021-11-19 14:25:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2021-11-19 14:25:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2021-11-19 14:25:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 14:25:56,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 14:25:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2021-11-19 14:25:56,259 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2021-11-19 14:25:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2021-11-19 14:25:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2021-11-19 14:25:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-19 14:25:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-19 14:25:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2021-11-19 14:25:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2021-11-19 14:25:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-19 14:25:56,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-19 14:25:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2021-11-19 14:25:56,261 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2021-11-19 14:25:56,262 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-19 14:25:56,262 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-19 14:25:56,263 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2021-11-19 14:25:56,263 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2021-11-19 14:25:56,263 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-19 14:25:56,263 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-19 14:25:56,263 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:25:56,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:25:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2021-11-19 14:25:56,264 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2021-11-19 14:25:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_initialize [2021-11-19 14:25:56,265 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_initialize [2021-11-19 14:25:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 14:25:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2021-11-19 14:25:56,266 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2021-11-19 14:25:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 14:25:56,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 14:25:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2021-11-19 14:25:56,268 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2021-11-19 14:25:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 14:25:56,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 14:25:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2021-11-19 14:25:56,269 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2021-11-19 14:25:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 14:25:56,270 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 14:25:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 14:25:56,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 14:25:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-19 14:25:56,271 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-19 14:25:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 14:25:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 14:25:56,272 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 14:25:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 14:25:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 14:25:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 14:25:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 14:25:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-19 14:25:56,274 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-19 14:25:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2021-11-19 14:25:56,275 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2021-11-19 14:25:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2021-11-19 14:25:56,275 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2021-11-19 14:25:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2021-11-19 14:25:56,276 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2021-11-19 14:25:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-19 14:25:56,276 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-19 14:25:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2021-11-19 14:25:56,277 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2021-11-19 14:25:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2021-11-19 14:25:56,277 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2021-11-19 14:25:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 14:25:56,278 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 14:25:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2021-11-19 14:25:56,278 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2021-11-19 14:25:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 14:25:56,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 14:25:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2021-11-19 14:25:56,280 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2021-11-19 14:25:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 14:25:56,280 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 14:25:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-19 14:25:56,281 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-19 14:25:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 14:25:56,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 14:25:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 14:25:56,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 14:25:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2021-11-19 14:25:56,282 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2021-11-19 14:25:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-11-19 14:25:56,282 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-11-19 14:25:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-19 14:25:56,283 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-19 14:25:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-19 14:25:56,284 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-19 14:25:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-19 14:25:56,284 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-19 14:25:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-19 14:25:56,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-19 14:25:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-19 14:25:56,289 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-19 14:25:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2021-11-19 14:25:56,290 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2021-11-19 14:25:56,291 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2021-11-19 14:25:56,292 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2021-11-19 14:25:56,292 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-19 14:25:56,293 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-19 14:25:56,294 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:25:56,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:25:56,300 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-19 14:25:56,300 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-19 14:25:56,301 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2021-11-19 14:25:56,301 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2021-11-19 14:25:56,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 14:25:56,301 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2021-11-19 14:25:56,302 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2021-11-19 14:25:56,302 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-11-19 14:25:56,302 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-11-19 14:25:56,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-19 14:25:56,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-19 14:25:56,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-19 14:25:56,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-19 14:25:56,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-19 14:25:56,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-19 14:25:56,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 14:25:56,303 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2021-11-19 14:25:56,304 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2021-11-19 14:25:56,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 14:25:56,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 14:25:56,304 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 14:25:56,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 14:25:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 14:25:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 14:25:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 14:25:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 14:25:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:25:56,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:25:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 14:25:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-19 14:25:56,306 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-19 14:25:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2021-11-19 14:25:56,306 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2021-11-19 14:25:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open___0 [2021-11-19 14:25:56,307 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open___0 [2021-11-19 14:25:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2021-11-19 14:25:56,307 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2021-11-19 14:25:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2021-11-19 14:25:56,307 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2021-11-19 14:25:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2021-11-19 14:25:56,308 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2021-11-19 14:25:56,308 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-19 14:25:56,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-19 14:25:56,308 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2021-11-19 14:25:56,308 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2021-11-19 14:25:56,309 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2021-11-19 14:25:56,309 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2021-11-19 14:25:56,309 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2021-11-19 14:25:56,309 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2021-11-19 14:25:56,309 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2021-11-19 14:25:56,309 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2021-11-19 14:25:56,310 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-19 14:25:56,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-19 14:25:56,310 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-19 14:25:56,310 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-19 14:25:56,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 14:25:56,310 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2021-11-19 14:25:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2021-11-19 14:25:56,311 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2021-11-19 14:25:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2021-11-19 14:25:56,311 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-19 14:25:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-19 14:25:56,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 14:25:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 14:25:56,312 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2021-11-19 14:25:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2021-11-19 14:25:56,312 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-19 14:25:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-19 14:25:56,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 14:25:56,313 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-11-19 14:25:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-11-19 14:25:56,313 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-19 14:25:56,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-19 14:25:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-19 14:25:56,314 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-19 14:25:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-19 14:25:56,314 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2021-11-19 14:25:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2021-11-19 14:25:56,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 14:25:56,314 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2021-11-19 14:25:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2021-11-19 14:25:56,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 14:25:56,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 14:25:56,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 14:25:56,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 14:25:56,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 14:25:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 14:25:56,316 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2021-11-19 14:25:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2021-11-19 14:25:56,316 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-19 14:25:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-19 14:25:56,316 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-11-19 14:25:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-11-19 14:25:56,317 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-19 14:25:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-19 14:25:56,317 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2021-11-19 14:25:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2021-11-19 14:25:56,317 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-19 14:25:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-19 14:25:56,318 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-19 14:25:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-19 14:25:56,318 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2021-11-19 14:25:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2021-11-19 14:25:56,319 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2021-11-19 14:25:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2021-11-19 14:25:56,319 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-19 14:25:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-19 14:25:56,319 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2021-11-19 14:25:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2021-11-19 14:25:56,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 14:25:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 14:25:56,320 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2021-11-19 14:25:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2021-11-19 14:25:56,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-19 14:25:56,320 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-19 14:25:56,321 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2021-11-19 14:25:56,322 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2021-11-19 14:25:56,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-19 14:25:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-19 14:25:56,327 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2021-11-19 14:25:56,327 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2021-11-19 14:25:56,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 14:25:56,327 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-19 14:25:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-19 14:25:56,328 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2021-11-19 14:25:56,328 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2021-11-19 14:25:56,329 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2021-11-19 14:25:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2021-11-19 14:25:56,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 14:25:56,332 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-19 14:25:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-19 14:25:56,332 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2021-11-19 14:25:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2021-11-19 14:25:56,333 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_enc_next_buf [2021-11-19 14:25:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_enc_next_buf [2021-11-19 14:25:56,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 14:25:56,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 14:25:56,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 14:25:56,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 14:25:56,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 14:25:56,334 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_start_streaming [2021-11-19 14:25:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_start_streaming [2021-11-19 14:25:56,334 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2021-11-19 14:25:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2021-11-19 14:25:56,334 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 14:25:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 14:25:56,335 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-19 14:25:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-19 14:25:56,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2021-11-19 14:25:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2021-11-19 14:25:56,335 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-19 14:25:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-19 14:25:56,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 14:25:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 14:25:56,336 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-19 14:25:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-19 14:25:56,336 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2021-11-19 14:25:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2021-11-19 14:25:56,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 14:25:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 14:25:56,337 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-19 14:25:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-19 14:25:56,337 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-19 14:25:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-19 14:25:56,338 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-19 14:25:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-19 14:25:56,338 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release___0 [2021-11-19 14:25:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release___0 [2021-11-19 14:25:56,338 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2021-11-19 14:25:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2021-11-19 14:25:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 14:25:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 14:25:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:25:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:25:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-11-19 14:25:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-11-19 14:25:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2021-11-19 14:25:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2021-11-19 14:25:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-19 14:25:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-19 14:25:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 14:25:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 14:25:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2021-11-19 14:25:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2021-11-19 14:25:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-19 14:25:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-19 14:25:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2021-11-19 14:25:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2021-11-19 14:25:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 14:25:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 14:25:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 14:25:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 14:25:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 14:25:56,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 14:25:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-19 14:25:56,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-19 14:25:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-19 14:25:56,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-19 14:25:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2021-11-19 14:25:56,343 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2021-11-19 14:25:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 14:25:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 14:25:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2021-11-19 14:25:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2021-11-19 14:25:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-19 14:25:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-19 14:25:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-19 14:25:56,345 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-19 14:25:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2021-11-19 14:25:56,345 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2021-11-19 14:25:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2021-11-19 14:25:56,345 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2021-11-19 14:25:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2021-11-19 14:25:56,346 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2021-11-19 14:25:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2021-11-19 14:25:56,346 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2021-11-19 14:25:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-11-19 14:25:56,346 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-11-19 14:25:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2021-11-19 14:25:56,347 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2021-11-19 14:25:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-19 14:25:56,347 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-19 14:25:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2021-11-19 14:25:56,347 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2021-11-19 14:25:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2021-11-19 14:25:56,348 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2021-11-19 14:25:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2021-11-19 14:25:56,348 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2021-11-19 14:25:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2021-11-19 14:25:56,348 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2021-11-19 14:25:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-19 14:25:56,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-19 14:25:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 14:25:56,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 14:25:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2021-11-19 14:25:56,349 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2021-11-19 14:25:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2021-11-19 14:25:56,350 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf [2021-11-19 14:25:58,629 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 14:25:58,633 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation