./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/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_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c58bc364903aab3e0f143ea0940d1f6b914be71bc821bca2b70310f31f2f21f8 --- 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 00:08:56,285 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:08:56,287 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:08:56,327 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:08:56,327 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:08:56,335 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:08:56,337 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:08:56,340 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:08:56,342 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:08:56,347 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:08:56,348 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:08:56,350 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:08:56,351 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:08:56,353 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:08:56,355 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:08:56,357 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:08:56,358 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:08:56,360 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:08:56,361 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:08:56,368 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:08:56,370 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:08:56,372 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:08:56,373 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:08:56,374 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:08:56,382 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:08:56,383 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:08:56,384 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:08:56,385 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:08:56,386 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:08:56,389 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:08:56,389 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:08:56,390 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:08:56,392 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:08:56,393 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:08:56,395 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:08:56,396 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:08:56,396 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:08:56,397 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:08:56,397 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:08:56,399 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:08:56,399 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:08:56,401 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-32bit-Taipan_Default.epf [2022-11-26 00:08:56,438 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:08:56,439 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:08:56,439 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:08:56,440 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:08:56,441 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:08:56,441 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:08:56,441 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:08:56,442 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:08:56,442 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:08:56,442 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 00:08:56,443 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:08:56,443 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:08:56,443 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 00:08:56,443 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 00:08:56,444 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:08:56,444 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 00:08:56,444 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 00:08:56,445 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 00:08:56,445 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:08:56,446 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-26 00:08:56,446 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 00:08:56,446 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-26 00:08:56,447 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:08:56,447 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:08:56,447 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:08:56,447 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:08:56,448 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-26 00:08:56,448 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:08:56,448 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:08:56,449 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:08:56,449 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:08:56,449 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:08:56,449 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:08:56,450 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:08:56,450 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 00:08:56,450 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:08:56,451 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:08:56,451 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 00:08:56,451 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 00:08:56,451 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:08:56,452 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:08:56,452 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_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c58bc364903aab3e0f143ea0940d1f6b914be71bc821bca2b70310f31f2f21f8 [2022-11-26 00:08:56,755 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:08:56,786 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:08:56,788 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:08:56,789 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:08:56,790 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:08:56,791 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-11-26 00:08:59,758 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:09:00,486 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:09:00,487 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-11-26 00:09:00,549 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/data/034c02b4d/2aec88678029410bb982226875546651/FLAG4b02eb396 [2022-11-26 00:09:00,562 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/data/034c02b4d/2aec88678029410bb982226875546651 [2022-11-26 00:09:00,565 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:09:00,566 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:09:00,568 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:09:00,568 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:09:00,573 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:09:00,574 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:09:00" (1/1) ... [2022-11-26 00:09:00,579 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e208d98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:09:00, skipping insertion in model container [2022-11-26 00:09:00,579 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:09:00" (1/1) ... [2022-11-26 00:09:00,587 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:09:00,741 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:09:01,634 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-26 00:09:01,645 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-26 00:09:01,656 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-26 00:09:01,819 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-26 00:09:01,832 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-26 00:09:01,892 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:09:01,912 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:09:01,914 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:09:01,918 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-26 00:09:01,920 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-26 00:09:01,920 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-26 00:09:01,923 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:01,927 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:01,933 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:09:01,956 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-26 00:09:01,959 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-26 00:09:01,960 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-26 00:09:01,961 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:01,964 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:01,974 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:01,995 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-26 00:09:02,005 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-11-26 00:09:02,006 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:09:02,013 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-11-26 00:09:02,017 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:09:02,023 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:09:02,041 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-26 00:09:02,048 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:09:02,049 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-26 00:09:02,052 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:09:02,053 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:09:02,053 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-26 00:09:02,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:09:02,062 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 00:09:02,063 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:09:02,063 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:09:02,070 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 00:09:02,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:09:02,077 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:09:02,083 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:09:02,086 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:09:02,094 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-26 00:09:02,095 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:09:02,095 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:09:02,101 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:09:02,104 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:09:02,316 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:09:02,327 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:09:02,331 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:09:02,340 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:02,342 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:02,343 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:02,343 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:02,344 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:02,345 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:02,345 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:02,346 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:02,346 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:02,489 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-26 00:09:02,498 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-26 00:09:02,776 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-26 00:09:02,796 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-11-26 00:09:02,802 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-11-26 00:09:02,828 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-26 00:09:02,833 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:09:02,834 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-26 00:09:02,846 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-11-26 00:09:02,861 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-26 00:09:02,888 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-26 00:09:02,999 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-26 00:09:03,012 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-26 00:09:03,044 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-11-26 00:09:03,073 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-26 00:09:03,075 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:09:03,095 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:09:03,097 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:03,098 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:09:03,116 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-11-26 00:09:03,117 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-26 00:09:03,175 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-26 00:09:03,180 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:03,203 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:09:03,203 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:03,209 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:09:03,227 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:09:03,255 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-26 00:09:03,290 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:03,296 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-26 00:09:03,311 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-11-26 00:09:03,312 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-11-26 00:09:03,313 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-11-26 00:09:03,317 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-26 00:09:03,318 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-11-26 00:09:03,322 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-11-26 00:09:03,327 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-11-26 00:09:03,332 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-11-26 00:09:03,337 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-11-26 00:09:03,341 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-11-26 00:09:03,346 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-11-26 00:09:03,351 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-26 00:09:03,352 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-26 00:09:03,356 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:09:03,379 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-26 00:09:03,436 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-26 00:09:03,441 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-11-26 00:09:03,446 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-11-26 00:09:03,451 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-11-26 00:09:03,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:09:03,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:09:03,466 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-26 00:09:03,466 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-26 00:09:03,467 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-11-26 00:09:03,468 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-26 00:09:03,478 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:09:03,479 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-26 00:09:03,479 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-26 00:09:03,481 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:09:03,482 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-26 00:09:03,482 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-26 00:09:03,483 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-26 00:09:03,483 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-26 00:09:03,511 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-26 00:09:03,512 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:03,513 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:03,513 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:03,513 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:03,514 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:03,514 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:03,514 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:03,515 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:03,515 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:03,515 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:03,516 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:03,556 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-26 00:09:03,557 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:09:03,716 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_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-11-26 00:09:03,977 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:09:04,024 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:09:04,109 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-26 00:09:04,109 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-26 00:09:04,110 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-26 00:09:04,111 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-26 00:09:04,112 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-26 00:09:04,114 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:09:04,116 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:09:04,117 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:09:04,118 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-26 00:09:04,120 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-26 00:09:04,120 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-26 00:09:04,123 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:04,123 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:04,125 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:09:04,127 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-26 00:09:04,128 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-26 00:09:04,128 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-26 00:09:04,128 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:04,129 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:04,130 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:04,132 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-26 00:09:04,134 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-11-26 00:09:04,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:09:04,134 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-11-26 00:09:04,135 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:09:04,135 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:09:04,137 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-26 00:09:04,138 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:09:04,138 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-26 00:09:04,150 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:09:04,150 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:09:04,151 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-26 00:09:04,151 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:09:04,152 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 00:09:04,153 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:09:04,153 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:09:04,153 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 00:09:04,154 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:09:04,154 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:09:04,155 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:09:04,155 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:09:04,156 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-26 00:09:04,156 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:09:04,156 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:09:04,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:09:04,158 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:09:04,233 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:09:04,233 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:09:04,235 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:09:04,238 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,238 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,239 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,239 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,239 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,240 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,240 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,240 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,241 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,242 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-26 00:09:04,243 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-26 00:09:04,249 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-26 00:09:04,250 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-11-26 00:09:04,251 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-11-26 00:09:04,253 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-26 00:09:04,254 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:09:04,254 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-26 00:09:04,255 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-11-26 00:09:04,256 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-26 00:09:04,256 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-26 00:09:04,258 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-26 00:09:04,259 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-26 00:09:04,261 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-11-26 00:09:04,263 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-26 00:09:04,265 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:09:04,266 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:09:04,267 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:04,268 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:09:04,271 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-11-26 00:09:04,272 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-26 00:09:04,289 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-26 00:09:04,291 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:04,297 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:09:04,297 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:04,302 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:09:04,310 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:09:04,327 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-26 00:09:04,340 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:04,344 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-26 00:09:04,384 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-11-26 00:09:04,394 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-11-26 00:09:04,398 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_init [2022-11-26 00:09:04,398 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-26 00:09:04,399 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_cleanup_ctx [2022-11-26 00:09:04,399 WARN L623 FunctionHandler]: Unknown extern function vb2_streamon [2022-11-26 00:09:04,400 WARN L623 FunctionHandler]: Unknown extern function vb2_streamoff [2022-11-26 00:09:04,400 WARN L623 FunctionHandler]: Unknown extern function vb2_reqbufs [2022-11-26 00:09:04,401 WARN L623 FunctionHandler]: Unknown extern function vb2_querybuf [2022-11-26 00:09:04,401 WARN L623 FunctionHandler]: Unknown extern function vb2_qbuf [2022-11-26 00:09:04,402 WARN L623 FunctionHandler]: Unknown extern function vb2_dqbuf [2022-11-26 00:09:04,402 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-26 00:09:04,402 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-26 00:09:04,403 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:09:04,409 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-26 00:09:04,422 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-26 00:09:04,424 WARN L623 FunctionHandler]: Unknown extern function vb2_read [2022-11-26 00:09:04,424 WARN L623 FunctionHandler]: Unknown extern function vb2_poll [2022-11-26 00:09:04,425 WARN L623 FunctionHandler]: Unknown extern function vb2_mmap [2022-11-26 00:09:04,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:09:04,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:09:04,433 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_register [2022-11-26 00:09:04,434 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-26 00:09:04,435 WARN L623 FunctionHandler]: Unknown extern function v4l2_i2c_new_subdev_board [2022-11-26 00:09:04,435 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_init_class [2022-11-26 00:09:04,455 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:09:04,455 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-26 00:09:04,455 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-26 00:09:04,470 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:09:04,470 WARN L623 FunctionHandler]: Unknown extern function vb2_queue_release [2022-11-26 00:09:04,470 WARN L623 FunctionHandler]: Unknown extern function video_unregister_device [2022-11-26 00:09:04,470 WARN L623 FunctionHandler]: Unknown extern function v4l2_ctrl_handler_free [2022-11-26 00:09:04,471 WARN L623 FunctionHandler]: Unknown extern function v4l2_device_unregister [2022-11-26 00:09:04,475 WARN L623 FunctionHandler]: Unknown extern function video_ioctl2 [2022-11-26 00:09:04,476 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,477 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,477 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,477 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,477 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,478 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,478 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,478 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,479 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,479 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,479 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:04,513 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-26 00:09:04,513 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 00:09:04,522 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_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i[304991,305004] [2022-11-26 00:09:04,539 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:09:04,767 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:09:04,767 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:09:04 WrapperNode [2022-11-26 00:09:04,767 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:09:04,768 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:09:04,769 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:09:04,770 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:09:04,777 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:09:04" (1/1) ... [2022-11-26 00:09:04,922 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:09:04" (1/1) ... [2022-11-26 00:09:06,346 INFO L138 Inliner]: procedures = 501, calls = 3493, calls flagged for inlining = 773, calls inlined = 1247, statements flattened = 13553 [2022-11-26 00:09:06,347 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:09:06,347 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:09:06,347 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:09:06,348 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:09:06,362 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:09:04" (1/1) ... [2022-11-26 00:09:06,362 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:09:04" (1/1) ... [2022-11-26 00:09:07,026 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:09:04" (1/1) ... [2022-11-26 00:09:07,036 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:09:04" (1/1) ... [2022-11-26 00:09:08,027 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:09:04" (1/1) ... [2022-11-26 00:09:08,055 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:09:04" (1/1) ... [2022-11-26 00:09:08,085 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:09:04" (1/1) ... [2022-11-26 00:09:08,123 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:09:04" (1/1) ... [2022-11-26 00:09:08,199 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:09:08,200 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:09:08,200 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:09:08,200 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:09:08,201 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:09:04" (1/1) ... [2022-11-26 00:09:08,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:09:08,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:09:08,236 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:09:08,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:09:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-11-26 00:09:08,294 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-11-26 00:09:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-11-26 00:09:08,294 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-11-26 00:09:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-11-26 00:09:08,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-11-26 00:09:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-11-26 00:09:08,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-11-26 00:09:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-11-26 00:09:08,296 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-11-26 00:09:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2022-11-26 00:09:08,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2022-11-26 00:09:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 00:09:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-11-26 00:09:08,296 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-11-26 00:09:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 00:09:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-11-26 00:09:08,297 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-11-26 00:09:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-11-26 00:09:08,297 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-11-26 00:09:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-11-26 00:09:08,297 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-11-26 00:09:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-11-26 00:09:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 00:09:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-11-26 00:09:08,298 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-11-26 00:09:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 00:09:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-26 00:09:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-26 00:09:08,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-26 00:09:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:09:08,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:09:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-11-26 00:09:08,299 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-11-26 00:09:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:09:08,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:09:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-11-26 00:09:08,299 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-11-26 00:09:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-11-26 00:09:08,300 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-11-26 00:09:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-11-26 00:09:08,300 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-11-26 00:09:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-11-26 00:09:08,300 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-11-26 00:09:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 00:09:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-26 00:09:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 00:09:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-11-26 00:09:08,301 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-11-26 00:09:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-11-26 00:09:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 00:09:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-11-26 00:09:08,301 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-11-26 00:09:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-11-26 00:09:08,302 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-11-26 00:09:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-26 00:09:08,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-26 00:09:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2022-11-26 00:09:08,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2022-11-26 00:09:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 00:09:08,309 WARN L209 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-26 00:09:09,601 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:09:09,604 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 00:09:22,503 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 00:09:22,567 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 00:09:22,567 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-26 00:09:22,579 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:09:22 BoogieIcfgContainer [2022-11-26 00:09:22,579 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 00:09:22,581 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 00:09:22,581 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 00:09:22,585 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 00:09:22,585 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:09:00" (1/3) ... [2022-11-26 00:09:22,586 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5608193d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:09:22, skipping insertion in model container [2022-11-26 00:09:22,586 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:09:04" (2/3) ... [2022-11-26 00:09:22,586 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5608193d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:09:22, skipping insertion in model container [2022-11-26 00:09:22,586 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:09:22" (3/3) ... [2022-11-26 00:09:22,588 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-11-26 00:09:22,597 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-26 00:09:22,607 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 00:09:22,608 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-11-26 00:09:22,608 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-26 00:09:24,325 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.constructEdgeCopy(ProcedureMultiplier.java:210) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.duplicateProcedures(ProcedureMultiplier.java:163) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.IcfgPetrifier.(IcfgPetrifier.java:107) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.petrify(TraceAbstractionStarter.java:516) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:222) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) 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 00:09:24,335 INFO L158 Benchmark]: Toolchain (without parser) took 23767.82ms. Allocated memory was 132.1MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 88.3MB in the beginning and 823.5MB in the end (delta: -735.2MB). Peak memory consumption was 855.9MB. Max. memory is 16.1GB. [2022-11-26 00:09:24,337 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 132.1MB. Free memory was 105.8MB in the beginning and 105.7MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-26 00:09:24,339 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4199.84ms. Allocated memory was 132.1MB in the beginning and 218.1MB in the end (delta: 86.0MB). Free memory was 87.9MB in the beginning and 138.4MB in the end (delta: -50.4MB). Peak memory consumption was 99.3MB. Max. memory is 16.1GB. [2022-11-26 00:09:24,343 INFO L158 Benchmark]: Boogie Procedure Inliner took 1578.38ms. Allocated memory was 218.1MB in the beginning and 337.6MB in the end (delta: 119.5MB). Free memory was 138.4MB in the beginning and 132.4MB in the end (delta: 5.9MB). Peak memory consumption was 177.9MB. Max. memory is 16.1GB. [2022-11-26 00:09:24,344 INFO L158 Benchmark]: Boogie Preprocessor took 1851.38ms. Allocated memory was 337.6MB in the beginning and 708.8MB in the end (delta: 371.2MB). Free memory was 132.4MB in the beginning and 352.9MB in the end (delta: -220.5MB). Peak memory consumption was 379.6MB. Max. memory is 16.1GB. [2022-11-26 00:09:24,344 INFO L158 Benchmark]: RCFGBuilder took 14379.45ms. Allocated memory was 708.8MB in the beginning and 1.2GB in the end (delta: 484.4MB). Free memory was 352.9MB in the beginning and 569.3MB in the end (delta: -216.4MB). Peak memory consumption was 440.0MB. Max. memory is 16.1GB. [2022-11-26 00:09:24,345 INFO L158 Benchmark]: TraceAbstraction took 1752.16ms. Allocated memory is still 1.2GB. Free memory was 568.3MB in the beginning and 823.5MB in the end (delta: -255.2MB). Peak memory consumption was 276.4MB. Max. memory is 16.1GB. [2022-11-26 00:09:24,352 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 132.1MB. Free memory was 105.8MB in the beginning and 105.7MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4199.84ms. Allocated memory was 132.1MB in the beginning and 218.1MB in the end (delta: 86.0MB). Free memory was 87.9MB in the beginning and 138.4MB in the end (delta: -50.4MB). Peak memory consumption was 99.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1578.38ms. Allocated memory was 218.1MB in the beginning and 337.6MB in the end (delta: 119.5MB). Free memory was 138.4MB in the beginning and 132.4MB in the end (delta: 5.9MB). Peak memory consumption was 177.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1851.38ms. Allocated memory was 337.6MB in the beginning and 708.8MB in the end (delta: 371.2MB). Free memory was 132.4MB in the beginning and 352.9MB in the end (delta: -220.5MB). Peak memory consumption was 379.6MB. Max. memory is 16.1GB. * RCFGBuilder took 14379.45ms. Allocated memory was 708.8MB in the beginning and 1.2GB in the end (delta: 484.4MB). Free memory was 352.9MB in the beginning and 569.3MB in the end (delta: -216.4MB). Peak memory consumption was 440.0MB. Max. memory is 16.1GB. * TraceAbstraction took 1752.16ms. Allocated memory is still 1.2GB. Free memory was 568.3MB in the beginning and 823.5MB in the end (delta: -255.2MB). Peak memory consumption was 276.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition. Calls and returns should habe been removed by inlining. (Did the inlining fail because this program is recursive.): de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.constructEdgeCopy(ProcedureMultiplier.java:210) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-26 00:09:24,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/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_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c58bc364903aab3e0f143ea0940d1f6b914be71bc821bca2b70310f31f2f21f8 --- 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 00:09:26,899 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:09:26,902 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:09:26,952 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:09:26,953 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:09:26,954 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:09:26,955 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:09:26,957 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:09:26,958 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:09:26,964 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:09:26,965 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:09:26,966 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:09:26,967 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:09:26,967 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:09:26,968 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:09:26,969 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:09:26,970 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:09:26,971 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:09:26,973 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:09:26,978 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:09:26,985 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:09:26,992 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:09:26,993 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:09:26,994 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:09:26,998 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:09:26,998 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:09:26,998 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:09:26,999 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:09:27,000 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:09:27,001 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:09:27,001 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:09:27,002 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:09:27,002 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:09:27,013 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:09:27,014 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:09:27,015 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:09:27,015 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:09:27,016 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:09:27,016 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:09:27,017 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:09:27,018 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:09:27,023 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2022-11-26 00:09:27,065 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:09:27,065 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:09:27,066 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:09:27,067 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:09:27,067 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:09:27,068 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:09:27,068 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:09:27,068 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:09:27,068 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:09:27,068 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:09:27,069 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:09:27,070 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:09:27,070 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:09:27,071 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-26 00:09:27,071 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-26 00:09:27,071 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:09:27,071 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:09:27,071 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:09:27,072 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:09:27,072 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-26 00:09:27,072 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-26 00:09:27,072 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-26 00:09:27,072 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-26 00:09:27,072 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:09:27,073 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:09:27,073 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:09:27,073 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:09:27,073 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-26 00:09:27,073 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:09:27,074 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:09:27,074 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:09:27,074 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:09:27,074 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:09:27,075 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-26 00:09:27,075 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-26 00:09:27,075 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:09:27,075 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:09:27,075 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-26 00:09:27,075 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_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c58bc364903aab3e0f143ea0940d1f6b914be71bc821bca2b70310f31f2f21f8 [2022-11-26 00:09:27,454 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:09:27,482 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:09:27,485 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:09:27,486 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:09:27,487 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:09:27,488 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-11-26 00:09:30,503 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:09:31,163 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:09:31,163 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-1.i [2022-11-26 00:09:31,221 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/data/28c5662b3/ada8c78ee4264465a03cbfe41008242d/FLAG371dfa2f4 [2022-11-26 00:09:31,242 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3db022f8-a9d0-4d68-a6b6-4c91b7a5329f/bin/utaipan-ByfvJB40ur/data/28c5662b3/ada8c78ee4264465a03cbfe41008242d [2022-11-26 00:09:31,245 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:09:31,246 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:09:31,250 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:09:31,250 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:09:31,254 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:09:31,255 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:09:31" (1/1) ... [2022-11-26 00:09:31,256 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6777e97a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:09:31, skipping insertion in model container [2022-11-26 00:09:31,256 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:09:31" (1/1) ... [2022-11-26 00:09:31,263 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:09:31,442 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:09:32,273 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-26 00:09:32,294 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-26 00:09:32,308 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-26 00:09:32,532 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-26 00:09:32,545 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-26 00:09:32,603 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:09:32,618 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:09:32,620 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:09:32,628 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-26 00:09:32,635 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-26 00:09:32,635 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-26 00:09:32,637 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:32,642 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:32,651 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:09:32,669 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-11-26 00:09:32,671 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-11-26 00:09:32,671 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-11-26 00:09:32,673 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:32,674 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:32,681 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:32,699 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-26 00:09:32,703 WARN L623 FunctionHandler]: Unknown extern function i2c_add_adapter [2022-11-26 00:09:32,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:09:32,712 WARN L623 FunctionHandler]: Unknown extern function i2c_del_adapter [2022-11-26 00:09:32,713 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:09:32,729 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:09:32,745 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-11-26 00:09:32,752 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:09:32,752 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-11-26 00:09:32,754 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:09:32,754 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 00:09:32,755 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-26 00:09:32,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:09:32,759 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 00:09:32,759 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:09:32,760 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:09:32,767 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 00:09:32,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:09:32,774 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:09:32,784 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 00:09:32,784 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 00:09:32,795 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-26 00:09:32,795 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 00:09:32,797 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:09:32,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:09:32,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:09:33,010 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 00:09:33,011 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 00:09:33,014 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 00:09:33,028 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:33,029 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:33,030 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:33,031 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:33,031 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:33,032 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:33,032 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:33,033 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:33,033 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 00:09:33,158 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-26 00:09:33,167 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-26 00:09:33,428 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-26 00:09:33,432 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_sg [2022-11-26 00:09:33,437 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_sg [2022-11-26 00:09:33,453 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-26 00:09:33,458 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:09:33,459 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-26 00:09:33,468 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-11-26 00:09:33,480 WARN L623 FunctionHandler]: Unknown extern function __video_register_device [2022-11-26 00:09:33,503 WARN L623 FunctionHandler]: Unknown extern function video_devdata [2022-11-26 00:09:33,598 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-26 00:09:33,613 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_cookie [2022-11-26 00:09:33,657 WARN L623 FunctionHandler]: Unknown extern function vb2_buffer_done [2022-11-26 00:09:33,684 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-26 00:09:33,686 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:09:33,697 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:09:33,699 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:33,699 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:09:33,717 WARN L623 FunctionHandler]: Unknown extern function vb2_plane_vaddr [2022-11-26 00:09:33,717 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-26 00:09:33,785 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-26 00:09:33,790 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:33,824 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:09:33,825 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:33,832 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:09:33,847 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 00:09:33,882 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-26 00:09:33,921 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:09:33,927 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-11-26 00:09:33,942 WARN L623 FunctionHandler]: Unknown extern function vb2_dma_contig_init_ctx [2022-11-26 00:09:33,943 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:260) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:122) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1034) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:974) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) 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.PRDispatcher.dispatch(PRDispatcher.java:220) 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.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1874) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:202) 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.PRDispatcher.dispatch(PRDispatcher.java:232) 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.PRDispatcher.dispatch(PRDispatcher.java:232) 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.PRDispatcher.dispatch(PRDispatcher.java:232) 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.PRDispatcher.dispatch(PRDispatcher.java:155) 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.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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 00:09:33,947 INFO L158 Benchmark]: Toolchain (without parser) took 2700.13ms. Allocated memory was 77.6MB in the beginning and 102.8MB in the end (delta: 25.2MB). Free memory was 42.0MB in the beginning and 51.8MB in the end (delta: -9.8MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. [2022-11-26 00:09:33,948 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 77.6MB. Free memory is still 54.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-26 00:09:33,949 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2696.01ms. Allocated memory was 77.6MB in the beginning and 102.8MB in the end (delta: 25.2MB). Free memory was 42.0MB in the beginning and 51.8MB in the end (delta: -9.8MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. [2022-11-26 00:09:33,950 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 77.6MB. Free memory is still 54.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2696.01ms. Allocated memory was 77.6MB in the beginning and 102.8MB in the end (delta: 25.2MB). Free memory was 42.0MB in the beginning and 51.8MB in the end (delta: -9.8MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:260) 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: IllegalArgumentException: cannot determine size of incomplete type