./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3721c7b9-2f8d-431e-b445-1f673910b85a/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3721c7b9-2f8d-431e-b445-1f673910b85a/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3721c7b9-2f8d-431e-b445-1f673910b85a/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3721c7b9-2f8d-431e-b445-1f673910b85a/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3721c7b9-2f8d-431e-b445-1f673910b85a/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3721c7b9-2f8d-431e-b445-1f673910b85a/bin/utaipan-gh47qXpMRh --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 009bce22de501871fe846c34c68784afce1c7b065ab583ccf246e67b9346f773 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 13:01:15,072 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 13:01:15,074 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 13:01:15,087 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 13:01:15,087 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 13:01:15,088 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 13:01:15,088 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 13:01:15,089 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 13:01:15,090 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 13:01:15,091 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 13:01:15,091 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 13:01:15,092 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 13:01:15,092 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 13:01:15,093 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 13:01:15,094 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 13:01:15,094 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 13:01:15,095 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 13:01:15,096 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 13:01:15,098 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 13:01:15,101 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 13:01:15,104 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 13:01:15,106 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 13:01:15,107 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 13:01:15,109 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 13:01:15,115 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 13:01:15,116 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 13:01:15,117 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 13:01:15,118 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 13:01:15,119 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 13:01:15,120 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 13:01:15,121 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 13:01:15,122 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 13:01:15,123 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 13:01:15,123 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 13:01:15,125 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 13:01:15,125 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 13:01:15,125 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 13:01:15,126 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 13:01:15,126 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 13:01:15,127 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 13:01:15,127 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 13:01:15,128 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3721c7b9-2f8d-431e-b445-1f673910b85a/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 13:01:15,152 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 13:01:15,152 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 13:01:15,152 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 13:01:15,153 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 13:01:15,153 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 13:01:15,153 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 13:01:15,153 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 13:01:15,153 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 13:01:15,154 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 13:01:15,154 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 13:01:15,154 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 13:01:15,154 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 13:01:15,154 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 13:01:15,154 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 13:01:15,154 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 13:01:15,154 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 13:01:15,154 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 13:01:15,155 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 13:01:15,155 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 13:01:15,155 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 13:01:15,155 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 13:01:15,155 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 13:01:15,156 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 13:01:15,156 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 13:01:15,156 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 13:01:15,156 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 13:01:15,156 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 13:01:15,156 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 13:01:15,156 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 13:01:15,156 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:01:15,157 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 13:01:15,157 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 13:01:15,157 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 13:01:15,157 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 13:01:15,157 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 13:01:15,157 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 13:01:15,157 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 13:01:15,157 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 13:01:15,158 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_3721c7b9-2f8d-431e-b445-1f673910b85a/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3721c7b9-2f8d-431e-b445-1f673910b85a/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 009bce22de501871fe846c34c68784afce1c7b065ab583ccf246e67b9346f773 [2022-12-14 13:01:15,331 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 13:01:15,351 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 13:01:15,353 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 13:01:15,354 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 13:01:15,355 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 13:01:15,356 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3721c7b9-2f8d-431e-b445-1f673910b85a/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i [2022-12-14 13:01:18,007 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 13:01:18,472 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 13:01:18,472 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3721c7b9-2f8d-431e-b445-1f673910b85a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i [2022-12-14 13:01:18,513 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3721c7b9-2f8d-431e-b445-1f673910b85a/bin/utaipan-gh47qXpMRh/data/59dfb0a7d/186b9b7b6a9c42cda9c6273a2e62e9fd/FLAG8baafbbd3 [2022-12-14 13:01:18,525 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3721c7b9-2f8d-431e-b445-1f673910b85a/bin/utaipan-gh47qXpMRh/data/59dfb0a7d/186b9b7b6a9c42cda9c6273a2e62e9fd [2022-12-14 13:01:18,527 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 13:01:18,528 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 13:01:18,529 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 13:01:18,529 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 13:01:18,532 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 13:01:18,532 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:01:18" (1/1) ... [2022-12-14 13:01:18,533 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@416301f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:01:18, skipping insertion in model container [2022-12-14 13:01:18,533 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:01:18" (1/1) ... [2022-12-14 13:01:18,539 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 13:01:18,663 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 13:01:19,144 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:01:19,193 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 13:01:19,221 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 13:01:19,279 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 13:01:19,308 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 13:01:19,504 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,505 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,517 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:01:19,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,551 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,557 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,557 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,587 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:01:19,603 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 13:01:19,606 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,614 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,621 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 13:01:19,628 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 13:01:19,629 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 13:01:19,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,631 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,633 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,644 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 13:01:19,661 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-14 13:01:19,676 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-14 13:01:19,680 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-14 13:01:19,682 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-14 13:01:19,683 WARN L623 FunctionHandler]: Unknown extern function videobuf_waiton [2022-12-14 13:01:19,684 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_unmap [2022-12-14 13:01:19,684 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_free [2022-12-14 13:01:19,685 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-14 13:01:19,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,707 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-14 13:01:19,708 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 13:01:19,708 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,709 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,710 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 13:01:19,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,712 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,713 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:19,713 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 13:01:19,714 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 13:01:19,714 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:01:19,721 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 13:01:19,722 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 13:01:19,722 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:01:19,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,097 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 13:01:20,098 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 13:01:20,105 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 13:01:20,114 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 13:01:20,115 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 13:01:20,117 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:01:20,117 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 13:01:20,118 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 13:01:20,175 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:01:20,180 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,182 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,184 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,187 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,215 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,227 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:01:20,228 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-14 13:01:20,230 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-14 13:01:20,535 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:01:20,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,636 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 13:01:20,649 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 13:01:20,713 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 13:01:20,717 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 13:01:20,722 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 13:01:20,795 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-14 13:01:20,819 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 13:01:20,945 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-14 13:01:20,945 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:01:20,945 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 13:01:20,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,959 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:01:20,960 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:01:20,960 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 13:01:20,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,971 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-14 13:01:20,973 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-14 13:01:20,973 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:20,986 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-14 13:01:20,998 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 13:01:20,999 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_one [2022-12-14 13:01:20,999 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:01:21,004 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-12-14 13:01:21,004 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-14 13:01:21,009 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:01:21,009 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_cancel [2022-12-14 13:01:21,010 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:01:21,010 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-14 13:01:21,010 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:01:21,010 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-14 13:01:21,015 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:01:21,036 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-14 13:01:21,042 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-14 13:01:21,046 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-14 13:01:21,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,057 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:01:21,057 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 13:01:21,062 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-14 13:01:21,067 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-14 13:01:21,072 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-14 13:01:21,128 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 13:01:21,128 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:01:21,133 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:01:21,134 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:01:21,134 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-14 13:01:21,138 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 13:01:21,138 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-14 13:01:21,138 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-14 13:01:21,139 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:01:21,139 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-14 13:01:21,139 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 13:01:21,140 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 13:01:21,140 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 13:01:21,140 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 13:01:21,140 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_setup [2022-12-14 13:01:21,141 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 13:01:21,141 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_sg_init [2022-12-14 13:01:21,160 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 13:01:21,161 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-14 13:01:21,162 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-14 13:01:21,163 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-14 13:01:21,163 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 13:01:21,164 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-14 13:01:21,166 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-14 13:01:21,166 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-14 13:01:21,167 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-14 13:01:21,167 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-14 13:01:21,168 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 13:01:21,168 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:01:21,169 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:01:21,169 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:01:21,169 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:01:21,235 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 13:01:21,240 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:01:21,240 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 13:01:21,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,286 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 13:01:21,287 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 13:01:21,287 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 13:01:21,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,299 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 13:01:21,300 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,300 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,301 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,301 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,318 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,319 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,320 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 13:01:21,320 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,330 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 13:01:21,331 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 13:01:21,331 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:01:21,416 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 13:01:21,416 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 13:01:21,448 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 13:01:21,520 WARN L237 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_3721c7b9-2f8d-431e-b445-1f673910b85a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i[527124,527137] [2022-12-14 13:01:21,523 WARN L237 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_3721c7b9-2f8d-431e-b445-1f673910b85a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i[527271,527284] [2022-12-14 13:01:21,523 WARN L237 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_3721c7b9-2f8d-431e-b445-1f673910b85a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i[527410,527423] [2022-12-14 13:01:21,523 WARN L237 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_3721c7b9-2f8d-431e-b445-1f673910b85a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i[527568,527581] [2022-12-14 13:01:21,538 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:01:21,612 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 13:01:21,699 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:01:21,700 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 13:01:21,701 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 13:01:21,703 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 13:01:21,704 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 13:01:21,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,719 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:01:21,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,753 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:01:21,754 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 13:01:21,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,756 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 13:01:21,757 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 13:01:21,757 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 13:01:21,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,771 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 13:01:21,776 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-14 13:01:21,780 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-14 13:01:21,782 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_alloc [2022-12-14 13:01:21,783 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-14 13:01:21,783 WARN L623 FunctionHandler]: Unknown extern function videobuf_waiton [2022-12-14 13:01:21,783 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_unmap [2022-12-14 13:01:21,784 WARN L623 FunctionHandler]: Unknown extern function videobuf_dma_free [2022-12-14 13:01:21,784 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-14 13:01:21,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,789 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-12-14 13:01:21,789 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 13:01:21,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,790 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 13:01:21,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,791 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 13:01:21,791 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 13:01:21,792 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:01:21,792 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 13:01:21,792 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-12-14 13:01:21,793 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:01:21,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,807 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 13:01:21,807 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 13:01:21,812 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 13:01:21,818 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 13:01:21,819 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 13:01:21,820 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:01:21,820 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 13:01:21,820 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 13:01:21,829 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:01:21,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:21,910 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:01:21,910 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-12-14 13:01:21,986 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-12-14 13:01:22,023 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:01:22,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:22,054 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 13:01:22,055 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 13:01:22,056 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 13:01:22,056 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 13:01:22,056 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 13:01:22,057 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-12-14 13:01:22,058 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-12-14 13:01:22,060 WARN L623 FunctionHandler]: Unknown extern function v4l2_get_timestamp [2022-12-14 13:01:22,060 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:01:22,061 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 13:01:22,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:22,069 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 13:01:22,070 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:01:22,070 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 13:01:22,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:22,076 WARN L623 FunctionHandler]: Unknown extern function videobuf_to_dma [2022-12-14 13:01:22,078 WARN L623 FunctionHandler]: Unknown extern function videobuf_iolock [2022-12-14 13:01:22,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:22,081 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_mapper [2022-12-14 13:01:22,090 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 13:01:22,091 WARN L623 FunctionHandler]: Unknown extern function videobuf_read_one [2022-12-14 13:01:22,091 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:01:22,092 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_poll [2022-12-14 13:01:22,092 WARN L623 FunctionHandler]: Unknown extern function videobuf_poll_stream [2022-12-14 13:01:22,107 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:01:22,107 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_cancel [2022-12-14 13:01:22,108 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:01:22,108 WARN L623 FunctionHandler]: Unknown extern function videobuf_mmap_free [2022-12-14 13:01:22,108 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:01:22,108 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-14 13:01:22,109 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:01:22,121 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamon [2022-12-14 13:01:22,122 WARN L623 FunctionHandler]: Unknown extern function videobuf_streamoff [2022-12-14 13:01:22,122 WARN L623 FunctionHandler]: Unknown extern function videobuf_dqbuf [2022-12-14 13:01:22,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:22,132 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:01:22,133 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 13:01:22,133 WARN L623 FunctionHandler]: Unknown extern function videobuf_reqbufs [2022-12-14 13:01:22,134 WARN L623 FunctionHandler]: Unknown extern function videobuf_querybuf [2022-12-14 13:01:22,134 WARN L623 FunctionHandler]: Unknown extern function videobuf_qbuf [2022-12-14 13:01:22,155 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 13:01:22,156 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:01:22,160 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 13:01:22,161 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:01:22,161 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_release [2022-12-14 13:01:22,165 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-12-14 13:01:22,166 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-12-14 13:01:22,166 WARN L623 FunctionHandler]: Unknown extern function btcx_riscmem_free [2022-12-14 13:01:22,167 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:01:22,167 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-12-14 13:01:22,167 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 13:01:22,167 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 13:01:22,168 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 13:01:22,168 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_new_std [2022-12-14 13:01:22,168 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_setup [2022-12-14 13:01:22,175 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 13:01:22,176 WARN L623 FunctionHandler]: Unknown extern function videobuf_queue_sg_init [2022-12-14 13:01:22,208 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 13:01:22,210 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-14 13:01:22,211 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-14 13:01:22,212 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-14 13:01:22,212 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-12-14 13:01:22,213 WARN L623 FunctionHandler]: Unknown extern function video_device_release_empty [2022-12-14 13:01:22,215 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_subscribe_event [2022-12-14 13:01:22,215 WARN L623 FunctionHandler]: Unknown extern function v4l2_event_unsubscribe [2022-12-14 13:01:22,215 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-14 13:01:22,216 WARN L623 FunctionHandler]: Unknown extern function v4l2_fh_open [2022-12-14 13:01:22,217 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 13:01:22,217 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:01:22,217 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:01:22,218 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:01:22,218 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:01:22,232 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 13:01:22,232 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 13:01:22,233 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 13:01:22,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:22,245 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 13:01:22,245 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 13:01:22,246 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 13:01:22,249 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:22,249 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:22,250 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:22,252 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 13:01:22,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:22,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:22,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:22,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:22,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:22,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:22,273 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 13:01:22,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:01:22,275 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 13:01:22,275 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 13:01:22,275 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:01:22,279 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 13:01:22,279 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 13:01:22,280 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 13:01:22,284 WARN L237 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_3721c7b9-2f8d-431e-b445-1f673910b85a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i[527124,527137] [2022-12-14 13:01:22,284 WARN L237 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_3721c7b9-2f8d-431e-b445-1f673910b85a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i[527271,527284] [2022-12-14 13:01:22,284 WARN L237 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_3721c7b9-2f8d-431e-b445-1f673910b85a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i[527410,527423] [2022-12-14 13:01:22,285 WARN L237 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_3721c7b9-2f8d-431e-b445-1f673910b85a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i[527568,527581] [2022-12-14 13:01:22,290 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:01:22,455 INFO L208 MainTranslator]: Completed translation [2022-12-14 13:01:22,455 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:01:22 WrapperNode [2022-12-14 13:01:22,455 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 13:01:22,456 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 13:01:22,456 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 13:01:22,457 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 13:01:22,463 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:01:22" (1/1) ... [2022-12-14 13:01:22,596 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:01:22" (1/1) ... [2022-12-14 13:01:23,718 INFO L138 Inliner]: procedures = 496, calls = 9094, calls flagged for inlining = 299, calls inlined = 295, statements flattened = 18198 [2022-12-14 13:01:23,719 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 13:01:23,719 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 13:01:23,719 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 13:01:23,719 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 13:01:23,729 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:01:22" (1/1) ... [2022-12-14 13:01:23,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:01:22" (1/1) ... [2022-12-14 13:01:24,006 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:01:22" (1/1) ... [2022-12-14 13:01:24,006 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:01:22" (1/1) ... [2022-12-14 13:01:25,364 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:01:22" (1/1) ... [2022-12-14 13:01:25,394 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:01:22" (1/1) ... [2022-12-14 13:01:25,454 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:01:22" (1/1) ... [2022-12-14 13:01:25,484 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:01:22" (1/1) ... [2022-12-14 13:01:25,559 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 13:01:25,559 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 13:01:25,560 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 13:01:25,560 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 13:01:25,560 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:01:22" (1/1) ... [2022-12-14 13:01:25,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:01:25,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3721c7b9-2f8d-431e-b445-1f673910b85a/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:01:25,583 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3721c7b9-2f8d-431e-b445-1f673910b85a/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 13:01:25,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3721c7b9-2f8d-431e-b445-1f673910b85a/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 13:01:25,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 13:01:25,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 13:01:25,615 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_buffer_release [2022-12-14 13:01:25,615 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_buffer_release [2022-12-14 13:01:25,615 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2022-12-14 13:01:25,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2022-12-14 13:01:25,616 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2022-12-14 13:01:25,616 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2022-12-14 13:01:25,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 13:01:25,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 13:01:25,616 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_read [2022-12-14 13:01:25,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_read [2022-12-14 13:01:25,616 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 13:01:25,616 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 13:01:25,616 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_std [2022-12-14 13:01:25,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_std [2022-12-14 13:01:25,616 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-12-14 13:01:25,616 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-12-14 13:01:25,616 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_format_by_fourcc [2022-12-14 13:01:25,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_format_by_fourcc [2022-12-14 13:01:25,616 INFO L130 BoogieDeclarations]: Found specification of procedure setBitAtPos [2022-12-14 13:01:25,616 INFO L138 BoogieDeclarations]: Found implementation of procedure setBitAtPos [2022-12-14 13:01:25,616 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_vip_mode [2022-12-14 13:01:25,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_vip_mode [2022-12-14 13:01:25,616 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-14 13:01:25,616 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-14 13:01:25,616 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2022-12-14 13:01:25,617 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2022-12-14 13:01:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 13:01:25,617 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 13:01:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_slave_did_ack [2022-12-14 13:01:25,617 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_slave_did_ack [2022-12-14 13:01:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-14 13:01:25,617 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-14 13:01:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 13:01:25,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 13:01:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 13:01:25,617 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 13:01:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_wait_done [2022-12-14 13:01:25,617 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_wait_done [2022-12-14 13:01:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-12-14 13:01:25,617 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-12-14 13:01:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 13:01:25,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 13:01:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_input [2022-12-14 13:01:25,618 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_input [2022-12-14 13:01:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure convert_to_twos [2022-12-14 13:01:25,618 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_to_twos [2022-12-14 13:01:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 13:01:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-14 13:01:25,618 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-14 13:01:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 13:01:25,618 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 13:01:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 13:01:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 13:01:25,618 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 13:01:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_input [2022-12-14 13:01:25,618 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_input [2022-12-14 13:01:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-12-14 13:01:25,618 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-12-14 13:01:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_finidev [2022-12-14 13:01:25,618 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_finidev [2022-12-14 13:01:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 13:01:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 13:01:25,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 13:01:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_field [2022-12-14 13:01:25,619 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_field [2022-12-14 13:01:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_restart_video_queue [2022-12-14 13:01:25,619 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_restart_video_queue [2022-12-14 13:01:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 13:01:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2022-12-14 13:01:25,619 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2022-12-14 13:01:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-14 13:01:25,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-14 13:01:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 13:01:25,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 13:01:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 13:01:25,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 13:01:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_try_fmt_vid_out [2022-12-14 13:01:25,619 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_try_fmt_vid_out [2022-12-14 13:01:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2022-12-14 13:01:25,619 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2022-12-14 13:01:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-12-14 13:01:25,619 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-12-14 13:01:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-12-14 13:01:25,619 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-12-14 13:01:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 13:01:25,620 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 13:01:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-12-14 13:01:25,620 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-12-14 13:01:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_querycap [2022-12-14 13:01:25,620 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_querycap [2022-12-14 13:01:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 13:01:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 13:01:25,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 13:01:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 13:01:25,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 13:01:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-12-14 13:01:25,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-12-14 13:01:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_functionality [2022-12-14 13:01:25,620 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_functionality [2022-12-14 13:01:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-12-14 13:01:25,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-12-14 13:01:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-14 13:01:25,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-14 13:01:25,621 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_stop_upstream_video [2022-12-14 13:01:25,621 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_stop_upstream_video [2022-12-14 13:01:25,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 13:01:25,621 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_start_video_dma [2022-12-14 13:01:25,621 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_start_video_dma [2022-12-14 13:01:25,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 13:01:25,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 13:01:25,621 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 13:01:25,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 13:01:25,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 13:01:25,621 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2022-12-14 13:01:25,621 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2022-12-14 13:01:25,621 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 13:01:25,621 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 13:01:25,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 13:01:25,621 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_write [2022-12-14 13:01:25,621 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_write [2022-12-14 13:01:25,621 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_sendbytes [2022-12-14 13:01:25,621 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_sendbytes [2022-12-14 13:01:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 13:01:25,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 13:01:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-14 13:01:25,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-14 13:01:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_try_fmt_vid_cap [2022-12-14 13:01:25,622 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_try_fmt_vid_cap [2022-12-14 13:01:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure video_write [2022-12-14 13:01:25,622 INFO L138 BoogieDeclarations]: Found implementation of procedure video_write [2022-12-14 13:01:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure clearBitAtPos [2022-12-14 13:01:25,622 INFO L138 BoogieDeclarations]: Found implementation of procedure clearBitAtPos [2022-12-14 13:01:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_field_upstream [2022-12-14 13:01:25,622 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_field_upstream [2022-12-14 13:01:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-14 13:01:25,622 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-14 13:01:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-12-14 13:01:25,622 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-12-14 13:01:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_output [2022-12-14 13:01:25,622 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_output [2022-12-14 13:01:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 13:01:25,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 13:01:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-12-14 13:01:25,622 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-12-14 13:01:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure video_out_release [2022-12-14 13:01:25,623 INFO L138 BoogieDeclarations]: Found implementation of procedure video_out_release [2022-12-14 13:01:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_xfer [2022-12-14 13:01:25,623 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_xfer [2022-12-14 13:01:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 13:01:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 13:01:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 13:01:25,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 13:01:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_s_ctrl [2022-12-14 13:01:25,623 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_s_ctrl [2022-12-14 13:01:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2022-12-14 13:01:25,623 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2022-12-14 13:01:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-12-14 13:01:25,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-12-14 13:01:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_reqbufs [2022-12-14 13:01:25,623 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_reqbufs [2022-12-14 13:01:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure mapM [2022-12-14 13:01:25,623 INFO L138 BoogieDeclarations]: Found implementation of procedure mapM [2022-12-14 13:01:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_dev_unregister [2022-12-14 13:01:25,623 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_dev_unregister [2022-12-14 13:01:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-12-14 13:01:25,624 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-12-14 13:01:25,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-14 13:01:25,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-14 13:01:25,624 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_unregister [2022-12-14 13:01:25,624 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_unregister [2022-12-14 13:01:25,624 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 13:01:25,624 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 13:01:25,624 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2022-12-14 13:01:25,624 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2022-12-14 13:01:25,624 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_output [2022-12-14 13:01:25,624 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_output [2022-12-14 13:01:25,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 13:01:25,624 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 13:01:25,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-12-14 13:01:25,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-12-14 13:01:25,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-12-14 13:01:25,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-12-14 13:01:25,624 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-12-14 13:01:25,624 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-12-14 13:01:25,624 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2022-12-14 13:01:25,624 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2022-12-14 13:01:25,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 13:01:25,625 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 13:01:25,625 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 13:01:25,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 13:01:25,625 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-12-14 13:01:25,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-12-14 13:01:25,625 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_readbytes [2022-12-14 13:01:25,625 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_readbytes [2022-12-14 13:01:25,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 13:01:25,625 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_videostandard [2022-12-14 13:01:25,625 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_videostandard [2022-12-14 13:01:25,625 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_output [2022-12-14 13:01:25,625 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_output [2022-12-14 13:01:25,625 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 13:01:25,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 13:01:25,625 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_std [2022-12-14 13:01:25,625 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_std [2022-12-14 13:01:25,625 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_setup [2022-12-14 13:01:25,625 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_setup [2022-12-14 13:01:25,625 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-14 13:01:25,625 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-14 13:01:25,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 13:01:25,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 13:01:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-14 13:01:25,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-14 13:01:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 13:01:25,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 13:01:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2022-12-14 13:01:25,626 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2022-12-14 13:01:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_qbuf [2022-12-14 13:01:25,626 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_qbuf [2022-12-14 13:01:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_shutdown [2022-12-14 13:01:25,626 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_shutdown [2022-12-14 13:01:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-12-14 13:01:25,626 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2022-12-14 13:01:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 13:01:25,626 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 13:01:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_alloc [2022-12-14 13:01:25,626 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_alloc [2022-12-14 13:01:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_mmap [2022-12-14 13:01:25,626 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_mmap [2022-12-14 13:01:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_input [2022-12-14 13:01:25,626 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_input [2022-12-14 13:01:25,626 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 13:01:25,626 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 13:01:25,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_29 [2022-12-14 13:01:25,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_29 [2022-12-14 13:01:25,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx25821_fini_16_2 [2022-12-14 13:01:25,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx25821_fini_16_2 [2022-12-14 13:01:25,627 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_open [2022-12-14 13:01:25,627 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_open [2022-12-14 13:01:25,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 13:01:25,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 13:01:25,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 13:01:25,627 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-14 13:01:25,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-14 13:01:25,627 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_fmt_vid_cap [2022-12-14 13:01:25,627 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_fmt_vid_cap [2022-12-14 13:01:25,627 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_buffer [2022-12-14 13:01:25,627 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_buffer [2022-12-14 13:01:25,627 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_enable_bluefield_output [2022-12-14 13:01:25,627 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_enable_bluefield_output [2022-12-14 13:01:25,627 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_log_status [2022-12-14 13:01:25,627 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_log_status [2022-12-14 13:01:25,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-12-14 13:01:25,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-12-14 13:01:25,627 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_initdev [2022-12-14 13:01:25,628 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_initdev [2022-12-14 13:01:25,628 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-12-14 13:01:25,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-12-14 13:01:25,628 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_out [2022-12-14 13:01:25,628 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_out [2022-12-14 13:01:25,628 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_decode [2022-12-14 13:01:25,628 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_decode [2022-12-14 13:01:25,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 13:01:25,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 13:01:25,628 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_querybuf [2022-12-14 13:01:25,628 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_querybuf [2022-12-14 13:01:25,628 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2022-12-14 13:01:25,628 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_release [2022-12-14 13:01:25,628 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_iounmap [2022-12-14 13:01:25,628 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_iounmap [2022-12-14 13:01:25,628 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 13:01:25,628 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 13:01:25,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-12-14 13:01:25,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-12-14 13:01:25,628 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 13:01:25,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 13:01:25,628 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_fmt_vid_cap [2022-12-14 13:01:25,629 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_fmt_vid_cap [2022-12-14 13:01:25,629 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_free_buffer [2022-12-14 13:01:25,629 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_free_buffer [2022-12-14 13:01:25,629 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-14 13:01:25,629 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-14 13:01:25,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 13:01:25,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 13:01:25,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 13:01:26,759 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 13:01:26,763 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 13:01:27,179 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;