./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/bin/utaipan-eEHZpOm5b7/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/bin/utaipan-eEHZpOm5b7/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/bin/utaipan-eEHZpOm5b7/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/bin/utaipan-eEHZpOm5b7/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/bin/utaipan-eEHZpOm5b7/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/bin/utaipan-eEHZpOm5b7 --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 825ce87e46662efc7e9d8853e437915e4404308ea6124379d2846078ec16d2d8 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 18:21:02,915 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 18:21:02,918 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 18:21:02,971 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 18:21:02,972 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 18:21:02,974 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 18:21:02,976 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 18:21:02,979 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 18:21:02,982 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 18:21:02,983 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 18:21:02,985 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 18:21:02,986 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 18:21:02,987 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 18:21:02,989 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 18:21:03,001 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 18:21:03,002 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 18:21:03,003 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 18:21:03,004 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 18:21:03,007 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 18:21:03,009 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 18:21:03,012 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 18:21:03,017 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 18:21:03,023 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 18:21:03,024 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 18:21:03,038 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 18:21:03,038 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 18:21:03,039 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 18:21:03,040 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 18:21:03,040 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 18:21:03,042 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 18:21:03,061 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 18:21:03,062 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 18:21:03,063 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 18:21:03,064 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 18:21:03,065 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 18:21:03,065 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 18:21:03,065 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 18:21:03,065 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 18:21:03,066 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 18:21:03,067 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 18:21:03,067 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 18:21:03,068 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/bin/utaipan-eEHZpOm5b7/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-25 18:21:03,093 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 18:21:03,093 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 18:21:03,094 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-25 18:21:03,094 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-25 18:21:03,095 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 18:21:03,095 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-25 18:21:03,095 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-25 18:21:03,095 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-25 18:21:03,095 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-25 18:21:03,095 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-25 18:21:03,096 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-25 18:21:03,096 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-25 18:21:03,096 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-25 18:21:03,096 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-25 18:21:03,096 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-25 18:21:03,097 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-25 18:21:03,097 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-25 18:21:03,097 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-25 18:21:03,098 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 18:21:03,098 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 18:21:03,098 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 18:21:03,098 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 18:21:03,098 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 18:21:03,099 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 18:21:03,099 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 18:21:03,099 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 18:21:03,099 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 18:21:03,099 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 18:21:03,100 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-25 18:21:03,100 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-25 18:21:03,100 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 18:21:03,100 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 18:21:03,100 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 18:21:03,101 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-25 18:21:03,101 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 18:21:03,101 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 18:21:03,101 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-25 18:21:03,101 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 18:21:03,101 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_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/bin/utaipan-eEHZpOm5b7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/bin/utaipan-eEHZpOm5b7 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 825ce87e46662efc7e9d8853e437915e4404308ea6124379d2846078ec16d2d8 [2021-11-25 18:21:03,329 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 18:21:03,357 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 18:21:03,360 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 18:21:03,361 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 18:21:03,362 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 18:21:03,364 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/bin/utaipan-eEHZpOm5b7/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-11-25 18:21:03,427 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/bin/utaipan-eEHZpOm5b7/data/fa4df3437/3ddb4c5b5cfa4b24a60d1c037ad280b2/FLAG58d53e962 [2021-11-25 18:21:04,821 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 18:21:04,822 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i [2021-11-25 18:21:04,930 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/bin/utaipan-eEHZpOm5b7/data/fa4df3437/3ddb4c5b5cfa4b24a60d1c037ad280b2/FLAG58d53e962 [2021-11-25 18:21:05,304 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/bin/utaipan-eEHZpOm5b7/data/fa4df3437/3ddb4c5b5cfa4b24a60d1c037ad280b2 [2021-11-25 18:21:05,306 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 18:21:05,308 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 18:21:05,309 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 18:21:05,310 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 18:21:05,314 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 18:21:05,315 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:21:05" (1/1) ... [2021-11-25 18:21:05,316 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bff41e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:21:05, skipping insertion in model container [2021-11-25 18:21:05,317 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:21:05" (1/1) ... [2021-11-25 18:21:05,325 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 18:21:05,570 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 18:21:14,093 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_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[996914,996927] [2021-11-25 18:21:14,096 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_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[997080,997093] [2021-11-25 18:21:14,096 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_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[997244,997257] [2021-11-25 18:21:14,097 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_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[997409,997422] [2021-11-25 18:21:14,161 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 18:21:14,611 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 18:21:16,132 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_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[996914,996927] [2021-11-25 18:21:16,133 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_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[997080,997093] [2021-11-25 18:21:16,133 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_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[997244,997257] [2021-11-25 18:21:16,133 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_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-dvb-usb-dib0700.cil.i[997409,997422] [2021-11-25 18:21:16,142 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 18:21:16,925 INFO L208 MainTranslator]: Completed translation [2021-11-25 18:21:16,925 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:21:16 WrapperNode [2021-11-25 18:21:16,926 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 18:21:16,927 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 18:21:16,927 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 18:21:16,927 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 18:21:16,933 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:21:16" (1/1) ... [2021-11-25 18:21:17,133 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:21:16" (1/1) ... [2021-11-25 18:21:17,570 INFO L137 Inliner]: procedures = 723, calls = 8546, calls flagged for inlining = 509, calls inlined = 494, statements flattened = 16825 [2021-11-25 18:21:17,571 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 18:21:17,572 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 18:21:17,572 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 18:21:17,572 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 18:21:17,581 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:21:16" (1/1) ... [2021-11-25 18:21:17,582 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:21:16" (1/1) ... [2021-11-25 18:21:17,671 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:21:16" (1/1) ... [2021-11-25 18:21:17,672 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:21:16" (1/1) ... [2021-11-25 18:21:18,164 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:21:16" (1/1) ... [2021-11-25 18:21:18,229 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:21:16" (1/1) ... [2021-11-25 18:21:18,515 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:21:16" (1/1) ... [2021-11-25 18:21:18,651 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 18:21:18,653 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 18:21:18,653 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 18:21:18,653 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 18:21:18,654 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:21:16" (1/1) ... [2021-11-25 18:21:18,662 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-25 18:21:18,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 18:21:18,689 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/bin/utaipan-eEHZpOm5b7/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-25 18:21:18,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2d0d58b-1a97-4af7-ad0b-4ad9a04d8a27/bin/utaipan-eEHZpOm5b7/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-25 18:21:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700ph_tuner_attach [2021-11-25 18:21:18,733 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700ph_tuner_attach [2021-11-25 18:21:18,733 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-25 18:21:18,734 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-25 18:21:18,734 INFO L130 BoogieDeclarations]: Found specification of procedure novatd_frontend_attach [2021-11-25 18:21:18,734 INFO L138 BoogieDeclarations]: Found implementation of procedure novatd_frontend_attach [2021-11-25 18:21:18,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-25 18:21:18,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-25 18:21:18,734 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_identify_state [2021-11-25 18:21:18,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_identify_state [2021-11-25 18:21:18,735 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_rc_setup [2021-11-25 18:21:18,735 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_rc_setup [2021-11-25 18:21:18,735 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2021-11-25 18:21:18,735 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2021-11-25 18:21:18,735 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_change_protocol [2021-11-25 18:21:18,735 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_change_protocol [2021-11-25 18:21:18,735 INFO L130 BoogieDeclarations]: Found specification of procedure dib8090_get_adc_power [2021-11-25 18:21:18,736 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8090_get_adc_power [2021-11-25 18:21:18,736 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_update_pll [2021-11-25 18:21:18,736 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_update_pll [2021-11-25 18:21:18,736 INFO L130 BoogieDeclarations]: Found specification of procedure nim8096md_frontend_attach [2021-11-25 18:21:18,736 INFO L138 BoogieDeclarations]: Found implementation of procedure nim8096md_frontend_attach [2021-11-25 18:21:18,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-25 18:21:18,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-25 18:21:18,737 INFO L130 BoogieDeclarations]: Found specification of procedure stk7770p_frontend_attach [2021-11-25 18:21:18,737 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7770p_frontend_attach [2021-11-25 18:21:18,737 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2021-11-25 18:21:18,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2021-11-25 18:21:18,737 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-25 18:21:18,737 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-25 18:21:18,737 INFO L130 BoogieDeclarations]: Found specification of procedure dib8096p_agc_startup [2021-11-25 18:21:18,738 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8096p_agc_startup [2021-11-25 18:21:18,738 INFO L130 BoogieDeclarations]: Found specification of procedure nim9090md_tuner_attach [2021-11-25 18:21:18,738 INFO L138 BoogieDeclarations]: Found implementation of procedure nim9090md_tuner_attach [2021-11-25 18:21:18,738 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_frontend1_attach [2021-11-25 18:21:18,738 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_frontend1_attach [2021-11-25 18:21:18,738 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_tuner0_attach [2021-11-25 18:21:18,738 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_tuner0_attach [2021-11-25 18:21:18,739 INFO L130 BoogieDeclarations]: Found specification of procedure xc5000_tuner_attach [2021-11-25 18:21:18,739 INFO L138 BoogieDeclarations]: Found implementation of procedure xc5000_tuner_attach [2021-11-25 18:21:18,739 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_i2c_enumeration [2021-11-25 18:21:18,739 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_i2c_enumeration [2021-11-25 18:21:18,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-25 18:21:18,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-25 18:21:18,739 INFO L130 BoogieDeclarations]: Found specification of procedure dib807x_tuner_attach [2021-11-25 18:21:18,739 INFO L138 BoogieDeclarations]: Found implementation of procedure dib807x_tuner_attach [2021-11-25 18:21:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-25 18:21:18,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-25 18:21:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-25 18:21:18,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-25 18:21:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_usb_mutex_of_dvb_usb_device [2021-11-25 18:21:18,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_usb_mutex_of_dvb_usb_device [2021-11-25 18:21:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 18:21:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7790p_tuner_attach [2021-11-25 18:21:18,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7790p_tuner_attach [2021-11-25 18:21:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure nim7090_frontend_attach [2021-11-25 18:21:18,741 INFO L138 BoogieDeclarations]: Found implementation of procedure nim7090_frontend_attach [2021-11-25 18:21:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_get_i2c_master [2021-11-25 18:21:18,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_get_i2c_master [2021-11-25 18:21:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure stk80xx_pid_filter [2021-11-25 18:21:18,741 INFO L138 BoogieDeclarations]: Found implementation of procedure stk80xx_pid_filter [2021-11-25 18:21:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-25 18:21:18,742 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-25 18:21:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2021-11-25 18:21:18,742 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2021-11-25 18:21:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_download_firmware [2021-11-25 18:21:18,742 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_download_firmware [2021-11-25 18:21:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-25 18:21:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure dib809x_tuner_attach [2021-11-25 18:21:18,743 INFO L138 BoogieDeclarations]: Found implementation of procedure dib809x_tuner_attach [2021-11-25 18:21:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700p_tuner_attach [2021-11-25 18:21:18,743 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700p_tuner_attach [2021-11-25 18:21:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure stk807x_frontend_attach [2021-11-25 18:21:18,743 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807x_frontend_attach [2021-11-25 18:21:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-25 18:21:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_agc1_min [2021-11-25 18:21:18,743 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_agc1_min [2021-11-25 18:21:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-25 18:21:18,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-25 18:21:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 18:21:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-25 18:21:18,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-25 18:21:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700p_frontend_attach [2021-11-25 18:21:18,744 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700p_frontend_attach [2021-11-25 18:21:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_frontend0_attach [2021-11-25 18:21:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_frontend0_attach [2021-11-25 18:21:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700d_frontend_attach [2021-11-25 18:21:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700d_frontend_attach [2021-11-25 18:21:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure dib8096_set_param_override [2021-11-25 18:21:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8096_set_param_override [2021-11-25 18:21:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_i2c_xfer [2021-11-25 18:21:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_i2c_xfer [2021-11-25 18:21:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_frontend_attach1 [2021-11-25 18:21:18,746 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_frontend_attach1 [2021-11-25 18:21:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_frontend_attach0 [2021-11-25 18:21:18,746 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_frontend_attach0 [2021-11-25 18:21:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_rd [2021-11-25 18:21:18,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_rd [2021-11-25 18:21:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usb_mutex_of_dvb_usb_device [2021-11-25 18:21:18,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usb_mutex_of_dvb_usb_device [2021-11-25 18:21:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure pctv340e_frontend_attach [2021-11-25 18:21:18,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pctv340e_frontend_attach [2021-11-25 18:21:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 18:21:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure dib01x0_pmu_update [2021-11-25 18:21:18,747 INFO L138 BoogieDeclarations]: Found implementation of procedure dib01x0_pmu_update [2021-11-25 18:21:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-25 18:21:18,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-25 18:21:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-25 18:21:18,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-25 18:21:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070pd_init [2021-11-25 18:21:18,748 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070pd_init [2021-11-25 18:21:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 18:21:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_rc_query_old_firmware [2021-11-25 18:21:18,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_rc_query_old_firmware [2021-11-25 18:21:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-25 18:21:18,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-25 18:21:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 18:21:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7090pvr_tuner1_attach [2021-11-25 18:21:18,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7090pvr_tuner1_attach [2021-11-25 18:21:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_clock [2021-11-25 18:21:18,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_clock [2021-11-25 18:21:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000pc_detection [2021-11-25 18:21:18,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000pc_detection [2021-11-25 18:21:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-25 18:21:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-25 18:21:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-25 18:21:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-25 18:21:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-25 18:21:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-25 18:21:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070_set_param_override [2021-11-25 18:21:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070_set_param_override [2021-11-25 18:21:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_get_i2c_master [2021-11-25 18:21:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_get_i2c_master [2021-11-25 18:21:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure stk807xpvr_frontend_attach0 [2021-11-25 18:21:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807xpvr_frontend_attach0 [2021-11-25 18:21:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure stk807xpvr_frontend_attach1 [2021-11-25 18:21:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure stk807xpvr_frontend_attach1 [2021-11-25 18:21:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_set_gpio [2021-11-25 18:21:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_set_gpio [2021-11-25 18:21:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-25 18:21:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-25 18:21:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure lgdt3305_frontend_attach [2021-11-25 18:21:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure lgdt3305_frontend_attach [2021-11-25 18:21:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure dib0070_wbd_offset [2021-11-25 18:21:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0070_wbd_offset [2021-11-25 18:21:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_i2c_enumeration [2021-11-25 18:21:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_i2c_enumeration [2021-11-25 18:21:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_usb_mutex_of_dvb_usb_device [2021-11-25 18:21:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_usb_mutex_of_dvb_usb_device [2021-11-25 18:21:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i2c_mutex_of_dvb_usb_device [2021-11-25 18:21:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i2c_mutex_of_dvb_usb_device [2021-11-25 18:21:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure dib7770p_tuner_attach [2021-11-25 18:21:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7770p_tuner_attach [2021-11-25 18:21:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 18:21:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 18:21:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700P2_frontend_attach [2021-11-25 18:21:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700P2_frontend_attach [2021-11-25 18:21:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure dib7770_set_param_override [2021-11-25 18:21:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7770_set_param_override [2021-11-25 18:21:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2021-11-25 18:21:18,753 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_exit [2021-11-25 18:21:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-25 18:21:18,753 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-25 18:21:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_firmware_post_pll_init [2021-11-25 18:21:18,753 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_firmware_post_pll_init [2021-11-25 18:21:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure stk809x_frontend_attach [2021-11-25 18:21:18,753 INFO L138 BoogieDeclarations]: Found implementation of procedure stk809x_frontend_attach [2021-11-25 18:21:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-25 18:21:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-25 18:21:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-25 18:21:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-25 18:21:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_streaming_ctrl [2021-11-25 18:21:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_streaming_ctrl [2021-11-25 18:21:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure nim8096md_tuner_attach [2021-11-25 18:21:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure nim8096md_tuner_attach [2021-11-25 18:21:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_set_gpio [2021-11-25 18:21:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_set_gpio [2021-11-25 18:21:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_pwm_gain_reset [2021-11-25 18:21:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_pwm_gain_reset [2021-11-25 18:21:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_pid_filter [2021-11-25 18:21:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_pid_filter [2021-11-25 18:21:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure mxl5007t_tuner_attach [2021-11-25 18:21:18,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl5007t_tuner_attach [2021-11-25 18:21:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2021-11-25 18:21:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2021-11-25 18:21:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure dib9000_get_tuner_interface [2021-11-25 18:21:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9000_get_tuner_interface [2021-11-25 18:21:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure novatd_sleep_override [2021-11-25 18:21:18,762 INFO L138 BoogieDeclarations]: Found implementation of procedure novatd_sleep_override [2021-11-25 18:21:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-25 18:21:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-25 18:21:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_get_adc_power [2021-11-25 18:21:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_get_adc_power [2021-11-25 18:21:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700d_tuner_attach [2021-11-25 18:21:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700d_tuner_attach [2021-11-25 18:21:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure dib807x_set_param_override [2021-11-25 18:21:18,764 INFO L138 BoogieDeclarations]: Found implementation of procedure dib807x_set_param_override [2021-11-25 18:21:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure tfe8096p_frontend_attach [2021-11-25 18:21:18,764 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe8096p_frontend_attach [2021-11-25 18:21:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure tfe8096p_tuner_attach [2021-11-25 18:21:18,764 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe8096p_tuner_attach [2021-11-25 18:21:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_set_i2c_speed [2021-11-25 18:21:18,765 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_set_i2c_speed [2021-11-25 18:21:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 18:21:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 18:21:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_set_gpio [2021-11-25 18:21:18,765 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_set_gpio [2021-11-25 18:21:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_wbd_ref [2021-11-25 18:21:18,766 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_wbd_ref [2021-11-25 18:21:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure stk9090m_frontend_attach [2021-11-25 18:21:18,766 INFO L138 BoogieDeclarations]: Found implementation of procedure stk9090m_frontend_attach [2021-11-25 18:21:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure s5h1411_frontend_attach [2021-11-25 18:21:18,766 INFO L138 BoogieDeclarations]: Found implementation of procedure s5h1411_frontend_attach [2021-11-25 18:21:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 18:21:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_ctrl_wr [2021-11-25 18:21:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_ctrl_wr [2021-11-25 18:21:18,767 INFO L130 BoogieDeclarations]: Found specification of procedure nim7090_tuner_attach [2021-11-25 18:21:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure nim7090_tuner_attach [2021-11-25 18:21:18,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-25 18:21:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-25 18:21:18,767 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-25 18:21:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-25 18:21:18,768 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_get_version [2021-11-25 18:21:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_get_version [2021-11-25 18:21:18,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-25 18:21:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-25 18:21:18,769 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_get_wbd_target [2021-11-25 18:21:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_get_wbd_target [2021-11-25 18:21:18,769 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_probe [2021-11-25 18:21:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_probe [2021-11-25 18:21:18,769 INFO L130 BoogieDeclarations]: Found specification of procedure dib90x0_tuner_sleep [2021-11-25 18:21:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dib90x0_tuner_sleep [2021-11-25 18:21:18,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_29_4 [2021-11-25 18:21:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_29_4 [2021-11-25 18:21:18,772 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-11-25 18:21:18,772 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-11-25 18:21:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-25 18:21:18,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-25 18:21:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_get_i2c_tuner [2021-11-25 18:21:18,774 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_get_i2c_tuner [2021-11-25 18:21:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_ctrl_timf [2021-11-25 18:21:18,774 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_ctrl_timf [2021-11-25 18:21:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-25 18:21:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-25 18:21:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-25 18:21:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-25 18:21:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure dib7090_agc_startup [2021-11-25 18:21:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7090_agc_startup [2021-11-25 18:21:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-25 18:21:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-25 18:21:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-25 18:21:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-25 18:21:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure stk80xx_pid_filter_ctrl [2021-11-25 18:21:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure stk80xx_pid_filter_ctrl [2021-11-25 18:21:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 18:21:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-11-25 18:21:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-11-25 18:21:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070p_tuner_attach [2021-11-25 18:21:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070p_tuner_attach [2021-11-25 18:21:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-11-25 18:21:18,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-11-25 18:21:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure dib9090_tuner_attach [2021-11-25 18:21:18,784 INFO L138 BoogieDeclarations]: Found implementation of procedure dib9090_tuner_attach [2021-11-25 18:21:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure dib0090_set_dc_servo [2021-11-25 18:21:18,784 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0090_set_dc_servo [2021-11-25 18:21:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_pid_filter_ctrl [2021-11-25 18:21:18,784 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_pid_filter_ctrl [2021-11-25 18:21:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure stk7700ph_frontend_attach [2021-11-25 18:21:18,785 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7700ph_frontend_attach [2021-11-25 18:21:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure nim9090md_frontend_attach [2021-11-25 18:21:18,785 INFO L138 BoogieDeclarations]: Found implementation of procedure nim9090md_frontend_attach [2021-11-25 18:21:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-25 18:21:18,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-25 18:21:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure stk7070p_frontend_attach [2021-11-25 18:21:18,786 INFO L138 BoogieDeclarations]: Found implementation of procedure stk7070p_frontend_attach [2021-11-25 18:21:18,786 INFO L130 BoogieDeclarations]: Found specification of procedure tfe7790p_frontend_attach [2021-11-25 18:21:18,786 INFO L138 BoogieDeclarations]: Found implementation of procedure tfe7790p_frontend_attach [2021-11-25 18:21:18,786 INFO L130 BoogieDeclarations]: Found specification of procedure dib0700_i2c_func [2021-11-25 18:21:18,786 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0700_i2c_func [2021-11-25 18:21:18,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-25 18:21:18,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-25 18:21:18,787 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_get_i2c_master [2021-11-25 18:21:18,787 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_get_i2c_master [2021-11-25 18:21:18,787 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_i2c_enumeration [2021-11-25 18:21:18,787 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_i2c_enumeration [2021-11-25 18:21:18,787 INFO L130 BoogieDeclarations]: Found specification of procedure xc4000_tuner_attach [2021-11-25 18:21:18,787 INFO L138 BoogieDeclarations]: Found implementation of procedure xc4000_tuner_attach [2021-11-25 18:21:18,787 INFO L130 BoogieDeclarations]: Found specification of procedure dib8000_set_wbd_ref [2021-11-25 18:21:18,788 INFO L138 BoogieDeclarations]: Found implementation of procedure dib8000_set_wbd_ref [2021-11-25 18:21:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_gpio [2021-11-25 18:21:18,788 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_gpio [2021-11-25 18:21:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 18:21:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_dib0700_driver_exit_33_2 [2021-11-25 18:21:18,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_dib0700_driver_exit_33_2 [2021-11-25 18:21:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u16~0~TO~$Pointer$ [2021-11-25 18:21:18,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u16~0~TO~$Pointer$ [2021-11-25 18:21:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-25 18:21:18,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-25 18:21:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-25 18:21:18,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-25 18:21:20,896 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 18:21:20,901 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 18:21:21,434 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;