./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/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_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/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_d07f4fb3-6d55-45d5-b778-15b975351d44/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 8077a171bde547d1e0013ea4c3cb9e45d76c8f539d06ff61e0025645fc8ec33a --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 15:49:51,500 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 15:49:51,504 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 15:49:51,567 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 15:49:51,568 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 15:49:51,572 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 15:49:51,574 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 15:49:51,578 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 15:49:51,582 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 15:49:51,588 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 15:49:51,590 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 15:49:51,592 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 15:49:51,593 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 15:49:51,596 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 15:49:51,598 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 15:49:51,604 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 15:49:51,606 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 15:49:51,607 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 15:49:51,610 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 15:49:51,617 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 15:49:51,624 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 15:49:51,627 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 15:49:51,632 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 15:49:51,633 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 15:49:51,645 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 15:49:51,645 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 15:49:51,646 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 15:49:51,648 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 15:49:51,649 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 15:49:51,651 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 15:49:51,651 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 15:49:51,652 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 15:49:51,655 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 15:49:51,656 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 15:49:51,658 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 15:49:51,658 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 15:49:51,659 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 15:49:51,660 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 15:49:51,660 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 15:49:51,661 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 15:49:51,663 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 15:49:51,664 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 15:49:51,712 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 15:49:51,713 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 15:49:51,714 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 15:49:51,715 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 15:49:51,715 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 15:49:51,715 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 15:49:51,715 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 15:49:51,716 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 15:49:51,716 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 15:49:51,716 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 15:49:51,717 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 15:49:51,717 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 15:49:51,718 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 15:49:51,718 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 15:49:51,718 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 15:49:51,718 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 15:49:51,719 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 15:49:51,720 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 15:49:51,720 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 15:49:51,720 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 15:49:51,720 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 15:49:51,720 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 15:49:51,721 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 15:49:51,721 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 15:49:51,721 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 15:49:51,721 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 15:49:51,722 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 15:49:51,722 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 15:49:51,722 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 15:49:51,724 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 15:49:51,725 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 15:49:51,725 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 15:49:51,725 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 15:49:51,726 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 15:49:51,726 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 15:49:51,726 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 15:49:51,726 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 15:49:51,727 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_d07f4fb3-6d55-45d5-b778-15b975351d44/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8077a171bde547d1e0013ea4c3cb9e45d76c8f539d06ff61e0025645fc8ec33a [2021-11-19 15:49:52,080 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 15:49:52,111 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 15:49:52,114 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 15:49:52,115 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 15:49:52,118 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 15:49:52,120 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 15:49:52,206 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs/data/27bfb2f86/44fce82c819440d3903bdf438b2d7358/FLAG9b6e80e48 [2021-11-19 15:49:53,647 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 15:49:53,647 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 15:49:53,737 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs/data/27bfb2f86/44fce82c819440d3903bdf438b2d7358/FLAG9b6e80e48 [2021-11-19 15:49:54,210 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs/data/27bfb2f86/44fce82c819440d3903bdf438b2d7358 [2021-11-19 15:49:54,213 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 15:49:54,215 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 15:49:54,216 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 15:49:54,217 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 15:49:54,220 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 15:49:54,222 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:49:54" (1/1) ... [2021-11-19 15:49:54,223 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14f6848c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:49:54, skipping insertion in model container [2021-11-19 15:49:54,223 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:49:54" (1/1) ... [2021-11-19 15:49:54,232 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 15:49:54,519 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 15:49:57,381 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 15:49:57,563 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 15:49:57,564 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 15:49:57,650 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 15:49:57,669 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 15:49:57,747 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 15:49:58,525 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 15:49:58,528 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 15:49:58,529 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 15:49:58,531 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 15:49:58,566 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 15:49:58,567 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 15:49:58,688 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 15:49:59,033 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 15:49:59,045 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:49:59,071 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:49:59,074 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:49:59,077 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 15:49:59,173 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 15:49:59,175 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 15:49:59,178 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 15:49:59,955 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 15:49:59,957 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 15:49:59,958 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 15:49:59,963 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 15:49:59,970 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 15:49:59,970 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 15:49:59,971 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 15:49:59,973 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 15:49:59,974 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 15:49:59,976 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 15:49:59,979 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 15:49:59,980 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 15:49:59,982 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 15:49:59,984 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 15:49:59,986 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 15:50:00,260 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 15:50:00,261 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 15:50:00,262 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 15:50:00,275 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 15:50:00,370 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 15:50:00,587 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 15:50:00,598 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 15:50:00,619 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:50:00,630 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 15:50:00,641 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 15:50:00,661 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 15:50:00,671 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 15:50:00,683 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 15:50:00,694 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 15:50:00,718 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:50:00,760 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 15:50:00,771 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 15:50:00,792 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 15:50:00,803 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 15:50:00,815 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 15:50:00,840 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 15:50:00,908 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 15:50:00,909 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:50:00,920 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 15:50:00,949 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 15:50:00,965 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 15:50:01,331 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 15:50:01,331 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 15:50:01,332 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 15:50:01,332 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 15:50:01,332 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 15:50:01,333 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 15:50:01,333 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 15:50:01,333 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 15:50:01,333 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 15:50:01,334 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 15:50:01,334 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 15:50:01,335 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 15:50:01,335 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 15:50:01,336 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 15:50:01,337 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 15:50:01,337 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 15:50:01,431 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 15:50:01,442 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 15:50:01,465 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 15:50:01,476 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:50:01,486 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 15:50:01,506 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 15:50:01,516 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 15:50:01,528 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 15:50:01,539 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 15:50:01,560 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 15:50:01,601 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 15:50:01,612 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 15:50:01,632 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 15:50:01,646 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 15:50:01,657 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 15:50:01,681 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 15:50:01,770 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 15:50:01,771 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 15:50:01,786 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 15:50:01,818 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 15:50:01,838 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 15:50:01,986 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 15:50:02,015 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 15:50:03,268 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_d07f4fb3-6d55-45d5-b778-15b975351d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783463,783476] [2021-11-19 15:50:03,271 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_d07f4fb3-6d55-45d5-b778-15b975351d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783608,783621] [2021-11-19 15:50:03,325 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 15:50:03,413 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 15:50:03,414 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@32a9db35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:03, skipping insertion in model container [2021-11-19 15:50:03,414 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 15:50:03,414 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 15:50:03,416 INFO L158 Benchmark]: Toolchain (without parser) took 9200.72ms. Allocated memory was 113.2MB in the beginning and 234.9MB in the end (delta: 121.6MB). Free memory was 75.1MB in the beginning and 120.1MB in the end (delta: -45.0MB). Peak memory consumption was 123.8MB. Max. memory is 16.1GB. [2021-11-19 15:50:03,417 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 113.2MB. Free memory is still 66.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 15:50:03,418 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9198.06ms. Allocated memory was 113.2MB in the beginning and 234.9MB in the end (delta: 121.6MB). Free memory was 74.7MB in the beginning and 120.1MB in the end (delta: -45.4MB). Peak memory consumption was 121.7MB. Max. memory is 16.1GB. [2021-11-19 15:50:03,419 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 113.2MB. Free memory is still 66.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9198.06ms. Allocated memory was 113.2MB in the beginning and 234.9MB in the end (delta: 121.6MB). Free memory was 74.7MB in the beginning and 120.1MB in the end (delta: -45.4MB). Peak memory consumption was 121.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9145]: 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_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/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_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/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_d07f4fb3-6d55-45d5-b778-15b975351d44/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 8077a171bde547d1e0013ea4c3cb9e45d76c8f539d06ff61e0025645fc8ec33a --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 15:50:05,642 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 15:50:05,645 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 15:50:05,699 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 15:50:05,699 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 15:50:05,704 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 15:50:05,706 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 15:50:05,711 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 15:50:05,714 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 15:50:05,722 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 15:50:05,723 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 15:50:05,725 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 15:50:05,726 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 15:50:05,728 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 15:50:05,730 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 15:50:05,734 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 15:50:05,736 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 15:50:05,737 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 15:50:05,739 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 15:50:05,747 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 15:50:05,749 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 15:50:05,750 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 15:50:05,752 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 15:50:05,755 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 15:50:05,764 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 15:50:05,764 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 15:50:05,765 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 15:50:05,767 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 15:50:05,767 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 15:50:05,769 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 15:50:05,769 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 15:50:05,770 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 15:50:05,771 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 15:50:05,773 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 15:50:05,775 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 15:50:05,775 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 15:50:05,776 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 15:50:05,777 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 15:50:05,778 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 15:50:05,780 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 15:50:05,781 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 15:50:05,796 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 15:50:05,844 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 15:50:05,845 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 15:50:05,846 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 15:50:05,846 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 15:50:05,847 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 15:50:05,847 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 15:50:05,847 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 15:50:05,847 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 15:50:05,848 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 15:50:05,848 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 15:50:05,851 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 15:50:05,851 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 15:50:05,851 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 15:50:05,851 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 15:50:05,851 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 15:50:05,852 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 15:50:05,852 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 15:50:05,852 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 15:50:05,852 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 15:50:05,852 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 15:50:05,853 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 15:50:05,853 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 15:50:05,853 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 15:50:05,853 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 15:50:05,854 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 15:50:05,854 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 15:50:05,854 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 15:50:05,854 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 15:50:05,854 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 15:50:05,855 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 15:50:05,855 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 15:50:05,855 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 15:50:05,855 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 15:50:05,855 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_d07f4fb3-6d55-45d5-b778-15b975351d44/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8077a171bde547d1e0013ea4c3cb9e45d76c8f539d06ff61e0025645fc8ec33a [2021-11-19 15:50:06,359 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 15:50:06,394 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 15:50:06,397 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 15:50:06,398 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 15:50:06,399 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 15:50:06,401 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 15:50:06,486 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs/data/9b04c05c8/6560f67ef58d4628ae2000823cae3a0d/FLAG45d6879b9 [2021-11-19 15:50:07,843 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 15:50:07,844 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 15:50:07,971 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs/data/9b04c05c8/6560f67ef58d4628ae2000823cae3a0d/FLAG45d6879b9 [2021-11-19 15:50:08,413 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs/data/9b04c05c8/6560f67ef58d4628ae2000823cae3a0d [2021-11-19 15:50:08,416 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 15:50:08,417 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 15:50:08,419 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 15:50:08,419 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 15:50:08,422 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 15:50:08,423 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:50:08" (1/1) ... [2021-11-19 15:50:08,425 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@418c7a14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:08, skipping insertion in model container [2021-11-19 15:50:08,425 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:50:08" (1/1) ... [2021-11-19 15:50:08,433 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 15:50:08,686 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 15:50:16,188 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_d07f4fb3-6d55-45d5-b778-15b975351d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783463,783476] [2021-11-19 15:50:16,191 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_d07f4fb3-6d55-45d5-b778-15b975351d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783608,783621] [2021-11-19 15:50:16,242 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 15:50:16,395 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 15:50:16,689 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 15:50:17,648 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_d07f4fb3-6d55-45d5-b778-15b975351d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783463,783476] [2021-11-19 15:50:17,649 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_d07f4fb3-6d55-45d5-b778-15b975351d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783608,783621] [2021-11-19 15:50:17,656 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 15:50:17,730 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 15:50:20,010 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_d07f4fb3-6d55-45d5-b778-15b975351d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783463,783476] [2021-11-19 15:50:20,011 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_d07f4fb3-6d55-45d5-b778-15b975351d44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-saa7164-saa7164.cil.i[783608,783621] [2021-11-19 15:50:20,022 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 15:50:20,358 INFO L208 MainTranslator]: Completed translation [2021-11-19 15:50:20,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:20 WrapperNode [2021-11-19 15:50:20,359 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 15:50:20,360 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 15:50:20,361 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 15:50:20,361 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 15:50:20,368 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:20" (1/1) ... [2021-11-19 15:50:20,649 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:20" (1/1) ... [2021-11-19 15:50:24,183 INFO L137 Inliner]: procedures = 624, calls = 12358, calls flagged for inlining = 290, calls inlined = 275, statements flattened = 22368 [2021-11-19 15:50:24,185 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 15:50:24,186 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 15:50:24,186 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 15:50:24,186 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 15:50:24,207 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:20" (1/1) ... [2021-11-19 15:50:24,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:20" (1/1) ... [2021-11-19 15:50:25,955 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:20" (1/1) ... [2021-11-19 15:50:25,957 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:20" (1/1) ... [2021-11-19 15:50:29,307 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:20" (1/1) ... [2021-11-19 15:50:29,391 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:20" (1/1) ... [2021-11-19 15:50:29,521 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:20" (1/1) ... [2021-11-19 15:50:29,689 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 15:50:29,690 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 15:50:29,691 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 15:50:29,691 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 15:50:29,692 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:50:20" (1/1) ... [2021-11-19 15:50:29,700 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 15:50:29,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 15:50:29,728 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 15:50:29,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d07f4fb3-6d55-45d5-b778-15b975351d44/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 15:50:29,785 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2021-11-19 15:50:29,785 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2021-11-19 15:50:29,785 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2021-11-19 15:50:29,786 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2021-11-19 15:50:29,786 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2021-11-19 15:50:29,786 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2021-11-19 15:50:29,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 15:50:29,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 15:50:29,786 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2021-11-19 15:50:29,787 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2021-11-19 15:50:29,787 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2021-11-19 15:50:29,787 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2021-11-19 15:50:29,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 15:50:29,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 15:50:29,787 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2021-11-19 15:50:29,788 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2021-11-19 15:50:29,788 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2021-11-19 15:50:29,788 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2021-11-19 15:50:29,788 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-19 15:50:29,788 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-19 15:50:29,788 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2021-11-19 15:50:29,788 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2021-11-19 15:50:29,789 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-19 15:50:29,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-19 15:50:29,789 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2021-11-19 15:50:29,789 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2021-11-19 15:50:29,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-19 15:50:29,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-19 15:50:29,790 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2021-11-19 15:50:29,790 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2021-11-19 15:50:29,790 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-19 15:50:29,790 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-19 15:50:29,791 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 15:50:29,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 15:50:29,791 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2021-11-19 15:50:29,791 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2021-11-19 15:50:29,791 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_initialize [2021-11-19 15:50:29,791 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_initialize [2021-11-19 15:50:29,792 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 15:50:29,792 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2021-11-19 15:50:29,792 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2021-11-19 15:50:29,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 15:50:29,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 15:50:29,793 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2021-11-19 15:50:29,793 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2021-11-19 15:50:29,793 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 15:50:29,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 15:50:29,794 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2021-11-19 15:50:29,795 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2021-11-19 15:50:29,795 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 15:50:29,795 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 15:50:29,796 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-19 15:50:29,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 15:50:29,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 15:50:29,796 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-19 15:50:29,796 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-19 15:50:29,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 15:50:29,796 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 15:50:29,797 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 15:50:29,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 15:50:29,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 15:50:29,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 15:50:29,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 15:50:29,798 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-19 15:50:29,798 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-19 15:50:29,799 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2021-11-19 15:50:29,799 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2021-11-19 15:50:29,800 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2021-11-19 15:50:29,800 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2021-11-19 15:50:29,800 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2021-11-19 15:50:29,800 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2021-11-19 15:50:29,800 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-19 15:50:29,800 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-19 15:50:29,801 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2021-11-19 15:50:29,801 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2021-11-19 15:50:29,801 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2021-11-19 15:50:29,801 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2021-11-19 15:50:29,801 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 15:50:29,802 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 15:50:29,802 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2021-11-19 15:50:29,802 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2021-11-19 15:50:29,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 15:50:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 15:50:29,803 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2021-11-19 15:50:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2021-11-19 15:50:29,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 15:50:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 15:50:29,804 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-19 15:50:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-19 15:50:29,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 15:50:29,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 15:50:29,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 15:50:29,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 15:50:29,805 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2021-11-19 15:50:29,805 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2021-11-19 15:50:29,805 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-11-19 15:50:29,805 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-11-19 15:50:29,806 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-19 15:50:29,806 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-19 15:50:29,806 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-19 15:50:29,806 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-19 15:50:29,806 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-19 15:50:29,806 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-19 15:50:29,807 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-19 15:50:29,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-19 15:50:29,807 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-19 15:50:29,807 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-19 15:50:29,808 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2021-11-19 15:50:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2021-11-19 15:50:29,809 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2021-11-19 15:50:29,811 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2021-11-19 15:50:29,812 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-19 15:50:29,813 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-19 15:50:29,813 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 15:50:29,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 15:50:29,814 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-19 15:50:29,815 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-19 15:50:29,815 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2021-11-19 15:50:29,816 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2021-11-19 15:50:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 15:50:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2021-11-19 15:50:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2021-11-19 15:50:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-11-19 15:50:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-11-19 15:50:29,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-19 15:50:29,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-19 15:50:29,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-19 15:50:29,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-19 15:50:29,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-19 15:50:29,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-19 15:50:29,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 15:50:29,824 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2021-11-19 15:50:29,824 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2021-11-19 15:50:29,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 15:50:29,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 15:50:29,824 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 15:50:29,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 15:50:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 15:50:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 15:50:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 15:50:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 15:50:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 15:50:29,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 15:50:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 15:50:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-19 15:50:29,826 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-19 15:50:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2021-11-19 15:50:29,826 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2021-11-19 15:50:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-19 15:50:29,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-19 15:50:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-19 15:50:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-19 15:50:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open___0 [2021-11-19 15:50:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open___0 [2021-11-19 15:50:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2021-11-19 15:50:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2021-11-19 15:50:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2021-11-19 15:50:29,827 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2021-11-19 15:50:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2021-11-19 15:50:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2021-11-19 15:50:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-19 15:50:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-19 15:50:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2021-11-19 15:50:29,828 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2021-11-19 15:50:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2021-11-19 15:50:29,829 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2021-11-19 15:50:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2021-11-19 15:50:29,829 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2021-11-19 15:50:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2021-11-19 15:50:29,829 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2021-11-19 15:50:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-19 15:50:29,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-19 15:50:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-19 15:50:29,830 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-19 15:50:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 15:50:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2021-11-19 15:50:29,830 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2021-11-19 15:50:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2021-11-19 15:50:29,831 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2021-11-19 15:50:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-19 15:50:29,831 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-19 15:50:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 15:50:29,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 15:50:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2021-11-19 15:50:29,831 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2021-11-19 15:50:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-19 15:50:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-19 15:50:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 15:50:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-11-19 15:50:29,832 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-11-19 15:50:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-19 15:50:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-19 15:50:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-19 15:50:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-19 15:50:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-19 15:50:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2021-11-19 15:50:29,833 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2021-11-19 15:50:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 15:50:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2021-11-19 15:50:29,834 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2021-11-19 15:50:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 15:50:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 15:50:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 15:50:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 15:50:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 15:50:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 15:50:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2021-11-19 15:50:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2021-11-19 15:50:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-19 15:50:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-19 15:50:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-11-19 15:50:29,835 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-11-19 15:50:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-19 15:50:29,836 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-19 15:50:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2021-11-19 15:50:29,836 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2021-11-19 15:50:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-11-19 15:50:29,836 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-11-19 15:50:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-19 15:50:29,837 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-19 15:50:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-19 15:50:29,837 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-19 15:50:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2021-11-19 15:50:29,837 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2021-11-19 15:50:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2021-11-19 15:50:29,837 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2021-11-19 15:50:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-19 15:50:29,838 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-19 15:50:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2021-11-19 15:50:29,838 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2021-11-19 15:50:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 15:50:29,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 15:50:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2021-11-19 15:50:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2021-11-19 15:50:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-19 15:50:29,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-19 15:50:29,840 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2021-11-19 15:50:29,844 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2021-11-19 15:50:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-19 15:50:29,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-19 15:50:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2021-11-19 15:50:29,844 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2021-11-19 15:50:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 15:50:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-19 15:50:29,845 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-19 15:50:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2021-11-19 15:50:29,846 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2021-11-19 15:50:29,848 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2021-11-19 15:50:29,848 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2021-11-19 15:50:29,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 15:50:29,848 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-19 15:50:29,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-19 15:50:29,848 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2021-11-19 15:50:29,849 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2021-11-19 15:50:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_enc_next_buf [2021-11-19 15:50:29,849 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_enc_next_buf [2021-11-19 15:50:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 15:50:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 15:50:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 15:50:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 15:50:29,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 15:50:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_start_streaming [2021-11-19 15:50:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_start_streaming [2021-11-19 15:50:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2021-11-19 15:50:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2021-11-19 15:50:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 15:50:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 15:50:29,850 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-19 15:50:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-19 15:50:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2021-11-19 15:50:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2021-11-19 15:50:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-19 15:50:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-19 15:50:29,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 15:50:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 15:50:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-19 15:50:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-19 15:50:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2021-11-19 15:50:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2021-11-19 15:50:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 15:50:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 15:50:29,852 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-19 15:50:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-19 15:50:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-19 15:50:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-19 15:50:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-19 15:50:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-19 15:50:29,853 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release___0 [2021-11-19 15:50:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release___0 [2021-11-19 15:50:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2021-11-19 15:50:29,854 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2021-11-19 15:50:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 15:50:29,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 15:50:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 15:50:29,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 15:50:29,854 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-11-19 15:50:29,855 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-11-19 15:50:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2021-11-19 15:50:29,855 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2021-11-19 15:50:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-19 15:50:29,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-19 15:50:29,855 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 15:50:29,855 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 15:50:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2021-11-19 15:50:29,856 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2021-11-19 15:50:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-19 15:50:29,856 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-19 15:50:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2021-11-19 15:50:29,856 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2021-11-19 15:50:29,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 15:50:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 15:50:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 15:50:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 15:50:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 15:50:29,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 15:50:29,857 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-19 15:50:29,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-19 15:50:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-19 15:50:29,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-19 15:50:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2021-11-19 15:50:29,858 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2021-11-19 15:50:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 15:50:29,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 15:50:29,858 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2021-11-19 15:50:29,859 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2021-11-19 15:50:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-19 15:50:29,859 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-19 15:50:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-19 15:50:29,859 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-19 15:50:29,859 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2021-11-19 15:50:29,859 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2021-11-19 15:50:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2021-11-19 15:50:29,860 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2021-11-19 15:50:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2021-11-19 15:50:29,860 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2021-11-19 15:50:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2021-11-19 15:50:29,860 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2021-11-19 15:50:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-11-19 15:50:29,861 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-11-19 15:50:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2021-11-19 15:50:29,861 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2021-11-19 15:50:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-19 15:50:29,861 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-19 15:50:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2021-11-19 15:50:29,861 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2021-11-19 15:50:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2021-11-19 15:50:29,862 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2021-11-19 15:50:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2021-11-19 15:50:29,862 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2021-11-19 15:50:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2021-11-19 15:50:29,862 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2021-11-19 15:50:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-19 15:50:29,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-19 15:50:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 15:50:29,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 15:50:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2021-11-19 15:50:29,863 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2021-11-19 15:50:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2021-11-19 15:50:29,863 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf [2021-11-19 15:50:32,069 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 15:50:32,077 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation