./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/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_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 34592ae7ab9d1e4aff7978b0d867ab3cf8a77b2b24586a8028cc001c8666a668 --- 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 16:10:10,749 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 16:10:10,751 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 16:10:10,765 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 16:10:10,765 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 16:10:10,766 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 16:10:10,767 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 16:10:10,768 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 16:10:10,769 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 16:10:10,770 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 16:10:10,770 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 16:10:10,771 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 16:10:10,771 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 16:10:10,772 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 16:10:10,773 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 16:10:10,774 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 16:10:10,774 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 16:10:10,775 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 16:10:10,776 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 16:10:10,777 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 16:10:10,778 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 16:10:10,779 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 16:10:10,780 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 16:10:10,781 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 16:10:10,783 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 16:10:10,783 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 16:10:10,783 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 16:10:10,784 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 16:10:10,784 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 16:10:10,785 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 16:10:10,785 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 16:10:10,785 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 16:10:10,786 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 16:10:10,786 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 16:10:10,787 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 16:10:10,787 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 16:10:10,788 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 16:10:10,788 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 16:10:10,788 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 16:10:10,789 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 16:10:10,789 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 16:10:10,790 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf [2022-12-14 16:10:10,805 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 16:10:10,805 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 16:10:10,805 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 16:10:10,806 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 16:10:10,806 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 16:10:10,806 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 16:10:10,806 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 16:10:10,807 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 16:10:10,807 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 16:10:10,811 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 16:10:10,812 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 16:10:10,812 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 16:10:10,812 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 16:10:10,812 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 16:10:10,812 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 16:10:10,812 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 16:10:10,813 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 16:10:10,813 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 16:10:10,813 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 16:10:10,814 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 16:10:10,814 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 16:10:10,814 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 16:10:10,814 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 16:10:10,814 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 16:10:10,814 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 16:10:10,815 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 16:10:10,815 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 16:10:10,815 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 16:10:10,815 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 16:10:10,815 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 16:10:10,815 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 16:10:10,815 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 16:10:10,816 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 16:10:10,816 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 16:10:10,816 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 16:10:10,816 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 16:10:10,816 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 16:10:10,816 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 16:10:10,816 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 16:10:10,816 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_d011c3d2-229d-4a1d-b893-c93b9a086d97/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 34592ae7ab9d1e4aff7978b0d867ab3cf8a77b2b24586a8028cc001c8666a668 [2022-12-14 16:10:10,982 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 16:10:11,003 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 16:10:11,005 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 16:10:11,006 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 16:10:11,007 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 16:10:11,008 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2022-12-14 16:10:13,604 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 16:10:13,957 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 16:10:13,957 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2022-12-14 16:10:13,986 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh/data/aca73b810/cd9a0ff39bd5419b855ba034205624b2/FLAGf056794a9 [2022-12-14 16:10:14,001 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh/data/aca73b810/cd9a0ff39bd5419b855ba034205624b2 [2022-12-14 16:10:14,003 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 16:10:14,005 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 16:10:14,006 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 16:10:14,006 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 16:10:14,009 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 16:10:14,010 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:10:14" (1/1) ... [2022-12-14 16:10:14,011 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5452d16e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:10:14, skipping insertion in model container [2022-12-14 16:10:14,011 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:10:14" (1/1) ... [2022-12-14 16:10:14,018 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 16:10:14,151 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 16:10:14,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:14,791 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-12-14 16:10:14,791 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_rw [2022-12-14 16:10:14,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:14,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:14,811 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:14,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:14,826 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 16:10:14,828 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:14,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:14,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:14,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:14,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:14,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:14,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:14,841 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:10:14,856 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:14,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:14,862 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:14,876 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:14,877 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:14,891 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-14 16:10:14,892 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:10:14,897 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-14 16:10:14,898 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:10:14,946 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 16:10:14,954 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 16:10:14,962 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:14,963 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:14,964 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:14,965 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:14,966 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:14,972 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:14,973 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:14,973 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:14,974 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:14,975 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:14,981 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:14,981 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:14,982 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:14,983 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:14,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:14,989 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:14,990 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:14,991 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:14,992 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:14,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:14,998 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:14,999 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:14,999 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,000 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:15,001 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,006 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,013 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,014 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:15,014 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,015 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:15,015 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,020 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,021 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:15,021 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,022 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:15,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,027 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,027 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:15,028 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,029 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:15,029 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,034 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,034 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:15,034 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,035 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:15,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,040 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:15,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,041 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,042 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:15,042 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,043 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:15,043 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,048 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:15,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,049 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,050 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:15,050 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,051 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:15,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,056 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,057 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:15,057 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,058 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:15,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,063 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:15,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,064 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,065 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:15,065 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,066 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:15,066 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,071 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:15,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,072 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,073 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:15,073 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,074 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:15,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,075 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,075 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:15,075 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,076 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:15,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,082 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:15,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,083 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,083 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:15,083 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,084 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:15,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,085 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:15,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,093 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:15,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,094 WARN L623 FunctionHandler]: Unknown extern function dib7000p_i2c_enumeration [2022-12-14 16:10:15,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,095 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,095 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:15,095 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,096 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:15,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,102 WARN L623 FunctionHandler]: Unknown extern function dib7000p_set_gpio [2022-12-14 16:10:15,112 WARN L623 FunctionHandler]: Unknown extern function dib0070_wbd_offset [2022-12-14 16:10:15,113 WARN L623 FunctionHandler]: Unknown extern function dib7000p_set_wbd_ref [2022-12-14 16:10:15,118 WARN L623 FunctionHandler]: Unknown extern function dib7000p_get_i2c_master [2022-12-14 16:10:15,118 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,119 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:15,119 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,120 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:15,120 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,126 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:15,126 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,127 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,128 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:15,128 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,129 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:15,129 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,129 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,130 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:15,130 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,131 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:15,131 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,137 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:15,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,137 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 16:10:15,138 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 16:10:15,138 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 16:10:15,139 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:15,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,139 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:15,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,140 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:15,140 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,140 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:15,141 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,141 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:15,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,147 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:15,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,148 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 16:10:15,148 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 16:10:15,149 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 16:10:15,149 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,150 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:15,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,150 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:15,150 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,151 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:15,151 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:15,152 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:15,152 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:15,164 WARN L623 FunctionHandler]: Unknown extern function usb_cypress_load_firmware [2022-12-14 16:10:15,165 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 16:10:15,171 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:15,171 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:15,172 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:15,172 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:15,173 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:15,173 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:15,174 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:15,174 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:15,175 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:15,175 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:15,176 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:15,177 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:15,854 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 16:10:15,902 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_exit [2022-12-14 16:10:15,903 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-12-14 16:10:15,907 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 16:10:15,909 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 16:10:15,910 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 16:10:15,910 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 16:10:15,974 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 16:10:15,987 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,061 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,066 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,071 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,076 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,094 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,099 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,103 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,108 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,113 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,131 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,137 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,142 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,147 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,152 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,170 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,175 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,180 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,185 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,190 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,208 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,213 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,218 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,223 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,229 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,249 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,254 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,259 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,264 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,269 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,288 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,293 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,297 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,302 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,307 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,325 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,330 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,335 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,339 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,344 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,361 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,366 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,370 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,375 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,380 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,398 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,403 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,408 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,412 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,417 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,433 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,438 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,442 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,447 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,451 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,469 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,469 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,469 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,470 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,470 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,470 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,470 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,470 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,471 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,471 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,471 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,471 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:16,492 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_d011c3d2-229d-4a1d-b893-c93b9a086d97/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523323,523336] [2022-12-14 16:10:16,494 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_d011c3d2-229d-4a1d-b893-c93b9a086d97/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523468,523481] [2022-12-14 16:10:16,503 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 16:10:16,591 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2022-12-14 16:10:16,591 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@22b03f5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:10:16, skipping insertion in model container [2022-12-14 16:10:16,591 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 16:10:16,592 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-14 16:10:16,593 INFO L158 Benchmark]: Toolchain (without parser) took 2587.79ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 101.8MB in the beginning and 89.7MB in the end (delta: 12.2MB). Peak memory consumption was 72.0MB. Max. memory is 16.1GB. [2022-12-14 16:10:16,593 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 153.1MB. Free memory is still 127.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 16:10:16,594 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2585.76ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 101.8MB in the beginning and 89.7MB in the end (delta: 12.2MB). Peak memory consumption was 72.0MB. Max. memory is 16.1GB. [2022-12-14 16:10:16,595 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 153.1MB. Free memory is still 127.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2585.76ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 101.8MB in the beginning and 89.7MB in the end (delta: 12.2MB). Peak memory consumption was 72.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6971]: Unsupported Syntax Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/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_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 34592ae7ab9d1e4aff7978b0d867ab3cf8a77b2b24586a8028cc001c8666a668 --- 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 16:10:18,039 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 16:10:18,041 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 16:10:18,060 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 16:10:18,060 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 16:10:18,061 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 16:10:18,063 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 16:10:18,064 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 16:10:18,066 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 16:10:18,066 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 16:10:18,067 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 16:10:18,068 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 16:10:18,069 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 16:10:18,070 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 16:10:18,071 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 16:10:18,072 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 16:10:18,072 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 16:10:18,073 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 16:10:18,075 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 16:10:18,076 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 16:10:18,077 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 16:10:18,079 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 16:10:18,080 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 16:10:18,080 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 16:10:18,084 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 16:10:18,084 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 16:10:18,084 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 16:10:18,085 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 16:10:18,086 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 16:10:18,086 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 16:10:18,087 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 16:10:18,087 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 16:10:18,088 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 16:10:18,089 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 16:10:18,090 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 16:10:18,090 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 16:10:18,090 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 16:10:18,091 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 16:10:18,091 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 16:10:18,091 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 16:10:18,092 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 16:10:18,093 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf [2022-12-14 16:10:18,115 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 16:10:18,115 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 16:10:18,115 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 16:10:18,116 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 16:10:18,116 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 16:10:18,116 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 16:10:18,117 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 16:10:18,117 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 16:10:18,117 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 16:10:18,117 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 16:10:18,117 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 16:10:18,117 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 16:10:18,118 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 16:10:18,118 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 16:10:18,118 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 16:10:18,119 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 16:10:18,119 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 16:10:18,119 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 16:10:18,119 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-14 16:10:18,119 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-14 16:10:18,119 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-14 16:10:18,120 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 16:10:18,120 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 16:10:18,120 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 16:10:18,120 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 16:10:18,120 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 16:10:18,120 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 16:10:18,121 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-14 16:10:18,121 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 16:10:18,121 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 16:10:18,121 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 16:10:18,121 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 16:10:18,121 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 16:10:18,121 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 16:10:18,122 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 16:10:18,122 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 16:10:18,122 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 34592ae7ab9d1e4aff7978b0d867ab3cf8a77b2b24586a8028cc001c8666a668 [2022-12-14 16:10:18,357 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 16:10:18,373 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 16:10:18,375 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 16:10:18,376 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 16:10:18,377 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 16:10:18,378 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2022-12-14 16:10:20,926 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 16:10:21,354 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 16:10:21,355 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2022-12-14 16:10:21,383 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh/data/56157073a/8f7461755d934795968a1bc007074b02/FLAG44f05090e [2022-12-14 16:10:21,395 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d011c3d2-229d-4a1d-b893-c93b9a086d97/bin/utaipan-gh47qXpMRh/data/56157073a/8f7461755d934795968a1bc007074b02 [2022-12-14 16:10:21,397 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 16:10:21,398 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 16:10:21,399 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 16:10:21,400 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 16:10:21,402 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 16:10:21,403 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:10:21" (1/1) ... [2022-12-14 16:10:21,404 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b971cef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:10:21, skipping insertion in model container [2022-12-14 16:10:21,404 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:10:21" (1/1) ... [2022-12-14 16:10:21,409 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 16:10:21,530 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 16:10:22,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,231 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-12-14 16:10:22,232 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_rw [2022-12-14 16:10:22,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,249 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,255 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:22,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,273 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 16:10:22,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,292 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:10:22,309 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:22,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,316 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:22,333 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:22,333 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:22,350 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-14 16:10:22,351 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:10:22,358 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-14 16:10:22,358 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:10:22,396 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 16:10:22,403 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 16:10:22,411 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,412 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,412 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,414 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,414 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,419 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,420 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,420 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,421 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,427 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,427 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,428 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,429 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,434 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,435 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,435 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,437 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,442 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,443 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,443 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,444 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,459 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,460 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,460 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,461 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,462 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,468 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,468 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,469 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,470 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,475 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,475 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,475 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,477 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,482 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,483 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,483 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,484 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,489 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:22,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,490 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,491 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,491 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,492 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,497 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:22,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,498 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,499 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,499 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,500 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,505 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,506 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,506 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,507 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,512 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:22,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,513 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,514 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,514 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,515 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,520 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:22,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,521 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,522 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,522 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,523 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,524 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,524 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,524 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,525 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,531 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:22,531 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,532 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,533 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,533 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,534 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,535 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:22,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,543 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:22,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,544 WARN L623 FunctionHandler]: Unknown extern function dib7000p_i2c_enumeration [2022-12-14 16:10:22,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,545 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,545 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,545 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,546 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,552 WARN L623 FunctionHandler]: Unknown extern function dib7000p_set_gpio [2022-12-14 16:10:22,563 WARN L623 FunctionHandler]: Unknown extern function dib0070_wbd_offset [2022-12-14 16:10:22,564 WARN L623 FunctionHandler]: Unknown extern function dib7000p_set_wbd_ref [2022-12-14 16:10:22,569 WARN L623 FunctionHandler]: Unknown extern function dib7000p_get_i2c_master [2022-12-14 16:10:22,570 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,570 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,570 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,572 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,578 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:22,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,589 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,589 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,589 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,590 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,591 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,592 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,592 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,593 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,593 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,599 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:22,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,599 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 16:10:22,600 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 16:10:22,600 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 16:10:22,601 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:22,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,602 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:22,602 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,602 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:22,602 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,603 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,603 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,604 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,609 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:22,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,610 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 16:10:22,610 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 16:10:22,611 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 16:10:22,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,611 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:22,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,612 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:22,612 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,612 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:22,613 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:22,614 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:22,614 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:22,626 WARN L623 FunctionHandler]: Unknown extern function usb_cypress_load_firmware [2022-12-14 16:10:22,626 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 16:10:22,632 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:22,633 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:22,634 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:22,634 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:22,635 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:22,635 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:22,636 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:22,636 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:22,637 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:22,637 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:22,638 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:22,638 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:23,346 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 16:10:23,386 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_exit [2022-12-14 16:10:23,386 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-12-14 16:10:23,390 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 16:10:23,391 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 16:10:23,391 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 16:10:23,392 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 16:10:23,465 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 16:10:23,479 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,539 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,543 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,548 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,553 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,570 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,575 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,579 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,584 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,589 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,607 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,611 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,616 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,621 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,625 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,642 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,647 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,651 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,655 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,660 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,677 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,682 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,687 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,691 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,696 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,713 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,718 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,722 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,726 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,731 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,748 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,752 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,757 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,761 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,765 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,781 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,785 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,789 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,793 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,797 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,812 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,815 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,819 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,824 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,828 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,842 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,845 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,849 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,853 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,857 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,871 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,874 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,878 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,881 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,885 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,898 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,898 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,899 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,899 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,899 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,899 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,899 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,899 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,899 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,900 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,900 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,900 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:23,918 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_d011c3d2-229d-4a1d-b893-c93b9a086d97/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523323,523336] [2022-12-14 16:10:23,919 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_d011c3d2-229d-4a1d-b893-c93b9a086d97/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523468,523481] [2022-12-14 16:10:23,926 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 16:10:23,997 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 16:10:24,061 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 16:10:24,183 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,184 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-12-14 16:10:24,185 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_rw [2022-12-14 16:10:24,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,188 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:24,189 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,190 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 16:10:24,191 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,194 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,194 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,200 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:10:24,201 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:24,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,203 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:24,205 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:24,205 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:24,206 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-14 16:10:24,207 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:10:24,207 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-14 16:10:24,208 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:10:24,214 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 16:10:24,215 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 16:10:24,216 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,217 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,217 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,217 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,218 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,218 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,219 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,219 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,220 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,220 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,220 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,221 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,221 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,222 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,222 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,222 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,223 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,223 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,223 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,224 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,227 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,227 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,227 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,228 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,229 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,229 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,229 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,230 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,231 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,231 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,231 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,232 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,232 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,233 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,233 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,234 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,234 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,234 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:24,234 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,235 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,235 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,235 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,236 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,236 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,237 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:24,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,237 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,237 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,238 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,238 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,238 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,239 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,239 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,240 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,240 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,241 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:24,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,241 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,242 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,242 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,252 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,252 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,253 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:24,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,254 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,254 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,255 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,255 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,256 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,256 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,256 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,257 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,257 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,258 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:24,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,265 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,265 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,266 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,266 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,267 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:24,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,269 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:24,269 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,269 WARN L623 FunctionHandler]: Unknown extern function dib7000p_i2c_enumeration [2022-12-14 16:10:24,270 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,270 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,270 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,270 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,271 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,272 WARN L623 FunctionHandler]: Unknown extern function dib7000p_set_gpio [2022-12-14 16:10:24,273 WARN L623 FunctionHandler]: Unknown extern function dib0070_wbd_offset [2022-12-14 16:10:24,273 WARN L623 FunctionHandler]: Unknown extern function dib7000p_set_wbd_ref [2022-12-14 16:10:24,274 WARN L623 FunctionHandler]: Unknown extern function dib7000p_get_i2c_master [2022-12-14 16:10:24,274 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,274 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,274 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,275 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,276 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:24,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,284 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,285 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,285 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,286 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,286 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,287 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,287 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,287 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,288 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:24,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,289 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 16:10:24,289 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 16:10:24,289 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 16:10:24,289 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:24,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,290 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:24,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,290 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:24,290 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,291 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,291 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,291 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,292 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:24,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,293 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 16:10:24,293 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 16:10:24,293 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-12-14 16:10:24,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,294 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:24,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,294 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:24,294 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,295 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,295 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,295 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,296 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,298 WARN L623 FunctionHandler]: Unknown extern function usb_cypress_load_firmware [2022-12-14 16:10:24,298 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 16:10:24,299 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:24,300 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:24,300 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:24,301 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:24,301 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:24,302 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:24,302 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:24,303 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:24,303 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:24,304 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:24,305 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:24,305 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-14 16:10:24,332 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 16:10:24,349 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_exit [2022-12-14 16:10:24,350 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_usb_register_driver [2022-12-14 16:10:24,352 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 16:10:24,352 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 16:10:24,353 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 16:10:24,353 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 16:10:24,355 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 16:10:24,355 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,358 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,359 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,359 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,359 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,360 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,360 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,360 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,361 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,361 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,361 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,362 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,362 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,362 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,363 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,363 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,363 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,364 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,364 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,364 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,365 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,365 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,365 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,365 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,366 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,366 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,367 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,367 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,367 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,367 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,368 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,368 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,369 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,369 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,369 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,370 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,370 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,370 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,370 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,371 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,371 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,371 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,372 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,372 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,372 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,373 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,373 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,373 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,373 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,374 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,374 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,375 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,375 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,375 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,375 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,376 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,376 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,376 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,376 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,377 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,377 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,377 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,377 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,377 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,377 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,378 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,378 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 16:10:24,379 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_d011c3d2-229d-4a1d-b893-c93b9a086d97/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523323,523336] [2022-12-14 16:10:24,379 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_d011c3d2-229d-4a1d-b893-c93b9a086d97/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523468,523481] [2022-12-14 16:10:24,381 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 16:10:24,433 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 16:10:24,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,533 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-12-14 16:10:24,533 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_rw [2022-12-14 16:10:24,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,537 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:24,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,538 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 16:10:24,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,546 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:10:24,548 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 16:10:24,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,550 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:24,552 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:24,552 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 16:10:24,576 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-14 16:10:24,577 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:10:24,578 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-12-14 16:10:24,578 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:10:24,600 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 16:10:24,602 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 16:10:24,603 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,603 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,603 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,605 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,605 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,605 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,606 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,606 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,606 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,606 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,607 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,607 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,607 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,608 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,608 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,608 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,609 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,609 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,609 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,610 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-12-14 16:10:24,610 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-12-14 16:10:24,611 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-12-14 16:10:24,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:10:24,617 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Bitfield reference at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.handleFieldReference(StructHandler.java:140) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1457) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1420) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2395) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 16:10:24,621 INFO L158 Benchmark]: Toolchain (without parser) took 3222.11ms. Allocated memory was 100.7MB in the beginning and 176.2MB in the end (delta: 75.5MB). Free memory was 65.1MB in the beginning and 60.3MB in the end (delta: 4.7MB). Peak memory consumption was 86.8MB. Max. memory is 16.1GB. [2022-12-14 16:10:24,621 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 54.5MB. Free memory is still 32.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 16:10:24,622 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3220.36ms. Allocated memory was 100.7MB in the beginning and 176.2MB in the end (delta: 75.5MB). Free memory was 65.1MB in the beginning and 60.3MB in the end (delta: 4.7MB). Peak memory consumption was 86.8MB. Max. memory is 16.1GB. [2022-12-14 16:10:24,623 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 54.5MB. Free memory is still 32.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3220.36ms. Allocated memory was 100.7MB in the beginning and 176.2MB in the end (delta: 75.5MB). Free memory was 65.1MB in the beginning and 60.3MB in the end (delta: 4.7MB). Peak memory consumption was 86.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Bitfield reference de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Bitfield reference: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.handleFieldReference(StructHandler.java:140) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Bitfield reference