./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--dvb-usb--dvb-usb-cxusb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--dvb-usb--dvb-usb-cxusb.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur --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 649673d7d500cb3ab1cf0b106ef8e82fbdc70365ad86ae6c084e75ad09c08c87 --- 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-38b53e6 [2022-11-26 01:03:55,961 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 01:03:55,964 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 01:03:55,990 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 01:03:55,990 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 01:03:55,992 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 01:03:55,993 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 01:03:55,995 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 01:03:55,998 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 01:03:55,999 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 01:03:56,000 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 01:03:56,001 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 01:03:56,002 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 01:03:56,003 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 01:03:56,005 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 01:03:56,006 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 01:03:56,007 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 01:03:56,008 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 01:03:56,010 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 01:03:56,027 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 01:03:56,033 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 01:03:56,035 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 01:03:56,036 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 01:03:56,043 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 01:03:56,047 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 01:03:56,049 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 01:03:56,050 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 01:03:56,051 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 01:03:56,051 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 01:03:56,053 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 01:03:56,055 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 01:03:56,056 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 01:03:56,058 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 01:03:56,059 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 01:03:56,061 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 01:03:56,061 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 01:03:56,073 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 01:03:56,073 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 01:03:56,074 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 01:03:56,075 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 01:03:56,075 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 01:03:56,076 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf [2022-11-26 01:03:56,099 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 01:03:56,100 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 01:03:56,100 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 01:03:56,100 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 01:03:56,101 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 01:03:56,101 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 01:03:56,101 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 01:03:56,101 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 01:03:56,101 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 01:03:56,102 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 01:03:56,102 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 01:03:56,102 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 01:03:56,102 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 01:03:56,102 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 01:03:56,103 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 01:03:56,103 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 01:03:56,103 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 01:03:56,103 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 01:03:56,104 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-26 01:03:56,104 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-26 01:03:56,104 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 01:03:56,105 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-26 01:03:56,105 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 01:03:56,105 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 01:03:56,105 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-26 01:03:56,105 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-26 01:03:56,105 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-26 01:03:56,106 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 01:03:56,106 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-26 01:03:56,106 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 01:03:56,106 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 01:03:56,106 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 01:03:56,107 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 01:03:56,107 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 01:03:56,107 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 01:03:56,107 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 01:03:56,107 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 01:03:56,108 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 01:03:56,108 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 01:03:56,108 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_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 649673d7d500cb3ab1cf0b106ef8e82fbdc70365ad86ae6c084e75ad09c08c87 [2022-11-26 01:03:56,407 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 01:03:56,442 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 01:03:56,445 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 01:03:56,446 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 01:03:56,447 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 01:03:56,448 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--dvb-usb--dvb-usb-cxusb.ko-entry_point.cil.out.i [2022-11-26 01:03:59,623 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 01:04:00,425 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 01:04:00,428 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--dvb-usb--dvb-usb-cxusb.ko-entry_point.cil.out.i [2022-11-26 01:04:00,486 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/data/3cdbcb077/3bed2d07f63c4b2d824dae5e082a7c27/FLAGa79a16187 [2022-11-26 01:04:00,502 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/data/3cdbcb077/3bed2d07f63c4b2d824dae5e082a7c27 [2022-11-26 01:04:00,505 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 01:04:00,506 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 01:04:00,508 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 01:04:00,508 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 01:04:00,513 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 01:04:00,514 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 01:04:00" (1/1) ... [2022-11-26 01:04:00,515 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1dce4744 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:04:00, skipping insertion in model container [2022-11-26 01:04:00,516 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 01:04:00" (1/1) ... [2022-11-26 01:04:00,525 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 01:04:00,692 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 01:04:01,467 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 01:04:01,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:01,802 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-11-26 01:04:01,803 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_rw [2022-11-26 01:04:01,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:01,822 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:01,836 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:01,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:01,857 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-26 01:04:01,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:01,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:01,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:01,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:01,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:01,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:01,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:01,885 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 01:04:01,921 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:01,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:01,930 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:01,953 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:01,954 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:01,982 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-11-26 01:04:01,987 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:04:01,999 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-11-26 01:04:02,001 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:04:02,058 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 01:04:02,069 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 01:04:02,082 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,086 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,087 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,090 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,097 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,102 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,103 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,110 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,111 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,118 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,119 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,120 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,121 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,122 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,127 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,128 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,129 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,131 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,138 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,139 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,140 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,141 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,151 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,173 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,177 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,177 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,179 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,180 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,186 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,193 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,193 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,197 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,208 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,210 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,210 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,212 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,220 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,221 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,221 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,223 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,229 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:02,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,232 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,233 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,233 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,235 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,235 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,241 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:02,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,243 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,244 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,244 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,251 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,252 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,259 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,260 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,261 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,266 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,274 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:02,277 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,278 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,281 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,284 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,290 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,296 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:02,298 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,298 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,300 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,301 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,303 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,304 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,305 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,306 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,307 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,309 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,324 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:02,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,328 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,329 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,329 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,334 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,336 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:02,341 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,351 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:02,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,355 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,356 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,357 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,358 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,413 WARN L623 FunctionHandler]: Unknown extern function dib0070_wbd_offset [2022-11-26 01:04:02,419 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,420 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,420 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,421 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,427 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:02,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,429 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,430 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,430 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,431 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,432 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,433 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,433 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,434 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,440 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:02,441 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,441 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:02,442 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:02,442 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:02,443 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:02,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,444 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:02,444 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,445 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:02,445 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,445 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,446 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,447 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,453 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:02,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,454 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:02,454 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:02,455 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:02,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,456 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:02,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,457 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:02,457 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,458 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,458 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:02,459 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:02,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,465 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:02,466 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:02,466 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:02,467 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:02,467 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:02,468 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 01:04:02,469 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,469 WARN L623 FunctionHandler]: Unknown extern function i2c_new_device [2022-11-26 01:04:02,471 WARN L623 FunctionHandler]: Unknown extern function i2c_unregister_device [2022-11-26 01:04:02,471 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 01:04:02,472 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:02,473 WARN L623 FunctionHandler]: Unknown extern function i2c_new_device [2022-11-26 01:04:02,473 WARN L623 FunctionHandler]: Unknown extern function i2c_unregister_device [2022-11-26 01:04:02,474 WARN L623 FunctionHandler]: Unknown extern function i2c_unregister_device [2022-11-26 01:04:02,474 WARN L623 FunctionHandler]: Unknown extern function i2c_unregister_device [2022-11-26 01:04:02,486 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-11-26 01:04:02,488 WARN L623 FunctionHandler]: Unknown extern function usb_cypress_load_firmware [2022-11-26 01:04:02,488 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 01:04:02,497 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:02,498 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:02,498 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:02,499 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:02,500 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:02,501 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:02,502 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:02,503 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:02,504 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:02,505 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:02,506 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:02,507 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:02,508 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:02,514 WARN L623 FunctionHandler]: Unknown extern function i2c_unregister_device [2022-11-26 01:04:02,515 WARN L623 FunctionHandler]: Unknown extern function i2c_unregister_device [2022-11-26 01:04:02,515 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_exit [2022-11-26 01:04:02,564 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 01:04:02,582 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-11-26 01:04:02,582 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-11-26 01:04:02,588 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_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--dvb-usb--dvb-usb-cxusb.ko-entry_point.cil.out.i[345671,345684] [2022-11-26 01:04:02,625 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 01:04:02,631 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 01:04:02,634 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 01:04:02,640 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 01:04:02,758 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) [2022-11-26 01:04:02,759 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@56d52637 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:04:02, skipping insertion in model container [2022-11-26 01:04:02,759 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 01:04:02,759 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-26 01:04:02,761 INFO L158 Benchmark]: Toolchain (without parser) took 2253.97ms. Allocated memory is still 151.0MB. Free memory was 105.5MB in the beginning and 57.8MB in the end (delta: 47.7MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. [2022-11-26 01:04:02,762 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 121.6MB. Free memory is still 93.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-26 01:04:02,763 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2251.26ms. Allocated memory is still 151.0MB. Free memory was 105.5MB in the beginning and 57.8MB in the end (delta: 47.7MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. [2022-11-26 01:04:02,765 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 121.6MB. Free memory is still 93.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2251.26ms. Allocated memory is still 151.0MB. Free memory was 105.5MB in the beginning and 57.8MB in the end (delta: 47.7MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7518]: 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--dvb-usb--dvb-usb-cxusb.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur --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 649673d7d500cb3ab1cf0b106ef8e82fbdc70365ad86ae6c084e75ad09c08c87 --- 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-38b53e6 [2022-11-26 01:04:05,014 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 01:04:05,017 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 01:04:05,059 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 01:04:05,059 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 01:04:05,063 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 01:04:05,066 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 01:04:05,069 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 01:04:05,071 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 01:04:05,076 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 01:04:05,077 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 01:04:05,080 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 01:04:05,080 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 01:04:05,083 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 01:04:05,084 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 01:04:05,089 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 01:04:05,091 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 01:04:05,092 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 01:04:05,094 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 01:04:05,100 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 01:04:05,102 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 01:04:05,106 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 01:04:05,107 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 01:04:05,108 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 01:04:05,116 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 01:04:05,117 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 01:04:05,117 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 01:04:05,119 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 01:04:05,120 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 01:04:05,121 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 01:04:05,121 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 01:04:05,122 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 01:04:05,124 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 01:04:05,125 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 01:04:05,143 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 01:04:05,143 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 01:04:05,144 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 01:04:05,144 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 01:04:05,144 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 01:04:05,145 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 01:04:05,146 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 01:04:05,147 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf [2022-11-26 01:04:05,185 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 01:04:05,186 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 01:04:05,186 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 01:04:05,187 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 01:04:05,188 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 01:04:05,188 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 01:04:05,188 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 01:04:05,188 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 01:04:05,188 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 01:04:05,189 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 01:04:05,190 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 01:04:05,190 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 01:04:05,191 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-26 01:04:05,191 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-26 01:04:05,191 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 01:04:05,192 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-26 01:04:05,192 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 01:04:05,192 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 01:04:05,192 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-26 01:04:05,192 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-26 01:04:05,193 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-26 01:04:05,193 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 01:04:05,193 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-26 01:04:05,193 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-26 01:04:05,193 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-26 01:04:05,194 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 01:04:05,194 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 01:04:05,194 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-26 01:04:05,194 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 01:04:05,195 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 01:04:05,195 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 01:04:05,195 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 01:04:05,195 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-26 01:04:05,196 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-26 01:04:05,196 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 01:04:05,196 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-26 01:04:05,196 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_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 649673d7d500cb3ab1cf0b106ef8e82fbdc70365ad86ae6c084e75ad09c08c87 [2022-11-26 01:04:05,596 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 01:04:05,638 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 01:04:05,641 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 01:04:05,642 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 01:04:05,643 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 01:04:05,644 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--dvb-usb--dvb-usb-cxusb.ko-entry_point.cil.out.i [2022-11-26 01:04:08,727 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 01:04:09,492 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 01:04:09,493 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--dvb-usb--dvb-usb-cxusb.ko-entry_point.cil.out.i [2022-11-26 01:04:09,540 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/data/64aa7ae20/f9e15ba01f064dca84f907f8d9235236/FLAGb3cc1f68d [2022-11-26 01:04:09,553 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/bin/utaipan-ByfvJB40ur/data/64aa7ae20/f9e15ba01f064dca84f907f8d9235236 [2022-11-26 01:04:09,556 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 01:04:09,558 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 01:04:09,559 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 01:04:09,559 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 01:04:09,563 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 01:04:09,564 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 01:04:09" (1/1) ... [2022-11-26 01:04:09,565 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36ae732e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:04:09, skipping insertion in model container [2022-11-26 01:04:09,565 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 01:04:09" (1/1) ... [2022-11-26 01:04:09,573 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 01:04:09,754 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 01:04:10,516 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 01:04:10,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:10,852 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-11-26 01:04:10,854 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_rw [2022-11-26 01:04:10,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:10,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:10,890 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:10,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:10,922 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-26 01:04:10,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:10,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:10,943 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:10,944 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:10,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:10,962 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:10,969 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:10,978 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 01:04:11,005 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:11,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,020 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:11,041 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:11,041 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:11,067 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-11-26 01:04:11,070 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:04:11,078 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-11-26 01:04:11,081 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:04:11,144 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 01:04:11,155 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 01:04:11,165 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,170 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,171 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,173 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,179 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,185 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,185 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,192 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,200 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,201 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,202 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,203 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,208 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,209 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,210 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,249 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,250 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,254 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,255 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,255 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,257 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,257 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,289 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,290 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,291 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,293 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,302 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,304 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,305 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,307 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,313 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,315 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,315 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,317 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,318 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,324 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,325 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,325 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,327 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,333 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:11,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,335 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,335 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,336 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,338 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,349 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:11,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,351 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,352 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,353 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,356 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,363 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,364 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,364 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,366 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,374 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:11,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,376 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,376 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,377 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,378 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,378 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,384 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:11,384 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,385 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,385 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,386 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,387 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,388 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,389 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,390 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,391 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,398 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:11,399 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,400 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,401 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,402 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,404 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,406 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:11,408 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,415 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:11,416 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,417 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,418 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,419 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,422 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,460 WARN L623 FunctionHandler]: Unknown extern function dib0070_wbd_offset [2022-11-26 01:04:11,467 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,468 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,470 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,471 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,479 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:11,479 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,482 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,482 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,483 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,485 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,486 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,486 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,488 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,489 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,493 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,512 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:11,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,514 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:11,515 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:11,516 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:11,517 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:11,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,518 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:11,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,524 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:11,524 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,525 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,525 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,526 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,533 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:11,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,534 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:11,534 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:11,535 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:11,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,536 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:11,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,537 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:11,537 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,538 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,538 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:11,541 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:11,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,549 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:11,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:11,550 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:11,551 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:11,552 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:11,553 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 01:04:11,554 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,554 WARN L623 FunctionHandler]: Unknown extern function i2c_new_device [2022-11-26 01:04:11,558 WARN L623 FunctionHandler]: Unknown extern function i2c_unregister_device [2022-11-26 01:04:11,559 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 01:04:11,560 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:11,560 WARN L623 FunctionHandler]: Unknown extern function i2c_new_device [2022-11-26 01:04:11,562 WARN L623 FunctionHandler]: Unknown extern function i2c_unregister_device [2022-11-26 01:04:11,563 WARN L623 FunctionHandler]: Unknown extern function i2c_unregister_device [2022-11-26 01:04:11,563 WARN L623 FunctionHandler]: Unknown extern function i2c_unregister_device [2022-11-26 01:04:11,576 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-11-26 01:04:11,577 WARN L623 FunctionHandler]: Unknown extern function usb_cypress_load_firmware [2022-11-26 01:04:11,578 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 01:04:11,585 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:11,587 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:11,588 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:11,588 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:11,589 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:11,591 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:11,615 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:11,616 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:11,617 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:11,619 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:11,620 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:11,621 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:11,623 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:11,628 WARN L623 FunctionHandler]: Unknown extern function i2c_unregister_device [2022-11-26 01:04:11,629 WARN L623 FunctionHandler]: Unknown extern function i2c_unregister_device [2022-11-26 01:04:11,630 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_exit [2022-11-26 01:04:11,690 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 01:04:11,714 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-11-26 01:04:11,714 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-11-26 01:04:11,719 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_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--dvb-usb--dvb-usb-cxusb.ko-entry_point.cil.out.i[345671,345684] [2022-11-26 01:04:11,752 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 01:04:11,759 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 01:04:11,762 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 01:04:11,769 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 01:04:11,993 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-26 01:04:12,113 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 01:04:12,265 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 01:04:12,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,272 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-11-26 01:04:12,273 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_rw [2022-11-26 01:04:12,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,277 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:12,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,279 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-26 01:04:12,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,292 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 01:04:12,294 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:12,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,298 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:12,300 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:12,301 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:12,303 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-11-26 01:04:12,304 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:04:12,305 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-11-26 01:04:12,306 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:04:12,315 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 01:04:12,317 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 01:04:12,319 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,320 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,320 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,321 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,322 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,322 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,323 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,323 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,324 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,325 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,326 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,326 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,327 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,328 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,329 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,329 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,330 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,331 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,331 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,332 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,333 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,337 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,338 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,338 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,339 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,341 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,342 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,342 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,343 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,344 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,345 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,345 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,346 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,347 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,348 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,348 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,349 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,351 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:12,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,352 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,352 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,352 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,353 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,354 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:12,355 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,355 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,356 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,356 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,357 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,358 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,359 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,359 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,360 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,361 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:12,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,362 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,363 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,363 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,364 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,364 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,366 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:12,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,367 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,367 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,367 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,368 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,369 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,391 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,392 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,392 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,395 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:12,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,397 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,398 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,398 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,399 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,399 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,400 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:12,401 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,403 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:12,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,405 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,406 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,406 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,406 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,408 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,416 WARN L623 FunctionHandler]: Unknown extern function dib0070_wbd_offset [2022-11-26 01:04:12,418 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,419 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,419 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,420 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,420 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,421 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:12,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,422 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,423 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,423 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,424 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,425 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,425 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,425 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,427 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,429 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:12,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,430 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:12,430 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:12,431 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:12,431 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:12,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,432 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:12,432 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,432 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:12,432 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,433 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,433 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,434 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,436 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:12,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,437 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:12,437 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:12,437 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:12,438 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,438 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:12,438 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,439 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:12,439 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,439 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,440 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:12,440 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:12,441 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,442 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:12,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,443 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:12,443 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:12,443 WARN L623 FunctionHandler]: Unknown extern function usb_clear_halt [2022-11-26 01:04:12,445 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 01:04:12,445 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,446 WARN L623 FunctionHandler]: Unknown extern function i2c_new_device [2022-11-26 01:04:12,447 WARN L623 FunctionHandler]: Unknown extern function i2c_unregister_device [2022-11-26 01:04:12,447 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 01:04:12,448 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:12,449 WARN L623 FunctionHandler]: Unknown extern function i2c_new_device [2022-11-26 01:04:12,451 WARN L623 FunctionHandler]: Unknown extern function i2c_unregister_device [2022-11-26 01:04:12,453 WARN L623 FunctionHandler]: Unknown extern function i2c_unregister_device [2022-11-26 01:04:12,454 WARN L623 FunctionHandler]: Unknown extern function i2c_unregister_device [2022-11-26 01:04:12,456 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-11-26 01:04:12,458 WARN L623 FunctionHandler]: Unknown extern function usb_cypress_load_firmware [2022-11-26 01:04:12,458 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-26 01:04:12,461 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:12,462 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:12,463 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:12,464 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:12,465 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:12,465 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:12,468 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:12,469 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:12,470 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:12,471 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:12,471 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:12,472 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:12,473 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-26 01:04:12,475 WARN L623 FunctionHandler]: Unknown extern function i2c_unregister_device [2022-11-26 01:04:12,475 WARN L623 FunctionHandler]: Unknown extern function i2c_unregister_device [2022-11-26 01:04:12,476 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_exit [2022-11-26 01:04:12,497 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 01:04:12,510 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-11-26 01:04:12,510 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-11-26 01:04:12,511 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_7f6f9735-86fe-468c-90b7-b63fd29b2eb5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--dvb-usb--dvb-usb-cxusb.ko-entry_point.cil.out.i[345671,345684] [2022-11-26 01:04:12,516 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 01:04:12,517 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 01:04:12,528 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 01:04:12,545 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 01:04:12,638 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 01:04:12,868 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 01:04:12,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,890 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-11-26 01:04:12,890 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_rw [2022-11-26 01:04:12,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,911 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:12,912 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,913 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-26 01:04:12,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,923 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,924 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 01:04:12,926 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-11-26 01:04:12,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:12,929 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:12,931 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:12,932 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:04:12,973 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-11-26 01:04:12,974 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:04:12,975 WARN L623 FunctionHandler]: Unknown extern function usb_bulk_msg [2022-11-26 01:04:12,976 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:04:13,011 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 01:04:13,013 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 01:04:13,015 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:13,016 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:13,016 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:13,019 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:13,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:13,020 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:13,020 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:13,021 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:13,022 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:13,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:13,023 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:13,023 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:13,023 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:13,024 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:13,025 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:13,025 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:13,026 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:13,026 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:13,027 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:13,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:13,028 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:13,029 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-26 01:04:13,029 WARN L623 FunctionHandler]: Unknown extern function __symbol_get [2022-11-26 01:04:13,031 WARN L623 FunctionHandler]: Unknown extern function __symbol_put [2022-11-26 01:04:13,031 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:13,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:13,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:13,036 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:04:13,039 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.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) [2022-11-26 01:04:13,044 INFO L158 Benchmark]: Toolchain (without parser) took 3485.72ms. Allocated memory was 77.6MB in the beginning and 169.9MB in the end (delta: 92.3MB). Free memory was 41.3MB in the beginning and 82.4MB in the end (delta: -41.1MB). Peak memory consumption was 92.5MB. Max. memory is 16.1GB. [2022-11-26 01:04:13,045 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 77.6MB. Free memory is still 55.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-26 01:04:13,045 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3483.54ms. Allocated memory was 77.6MB in the beginning and 169.9MB in the end (delta: 92.3MB). Free memory was 41.1MB in the beginning and 82.4MB in the end (delta: -41.3MB). Peak memory consumption was 92.5MB. Max. memory is 16.1GB. [2022-11-26 01:04:13,047 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 77.6MB. Free memory is still 55.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3483.54ms. Allocated memory was 77.6MB in the beginning and 169.9MB in the end (delta: 92.3MB). Free memory was 41.1MB in the beginning and 82.4MB in the end (delta: -41.3MB). Peak memory consumption was 92.5MB. 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