./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4 --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4936125952f00e8b7bd10cd011fdd99ca1fa98c1dbf62cbf7f8d6248efd38f07 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 18:45:19,170 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:45:19,171 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:45:19,191 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:45:19,192 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:45:19,193 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:45:19,194 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:45:19,195 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:45:19,197 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:45:19,198 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:45:19,198 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:45:19,199 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:45:19,200 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:45:19,201 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:45:19,202 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:45:19,203 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:45:19,204 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:45:19,205 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:45:19,211 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:45:19,213 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:45:19,214 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:45:19,215 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:45:19,216 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:45:19,217 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:45:19,220 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:45:19,220 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:45:19,221 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:45:19,222 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:45:19,222 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:45:19,223 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:45:19,223 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:45:19,224 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:45:19,225 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:45:19,225 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:45:19,226 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:45:19,227 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:45:19,227 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:45:19,227 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:45:19,228 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:45:19,229 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:45:19,229 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:45:19,230 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 18:45:19,253 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:45:19,253 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:45:19,254 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:45:19,254 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:45:19,255 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:45:19,255 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:45:19,255 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:45:19,255 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 18:45:19,256 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:45:19,256 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 18:45:19,256 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:45:19,256 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:45:19,256 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:45:19,256 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:45:19,257 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 18:45:19,257 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:45:19,257 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:45:19,257 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:45:19,257 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:45:19,257 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:45:19,257 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:45:19,257 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:45:19,258 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:45:19,258 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:45:19,258 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:45:19,258 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:45:19,258 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:45:19,258 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:45:19,259 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_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4936125952f00e8b7bd10cd011fdd99ca1fa98c1dbf62cbf7f8d6248efd38f07 [2022-12-14 18:45:19,447 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:45:19,467 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:45:19,470 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:45:19,471 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:45:19,472 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:45:19,473 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i [2022-12-14 18:45:22,118 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:45:22,453 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:45:22,453 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i [2022-12-14 18:45:22,478 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/data/13f522b9a/9b5c19407a05450385915e10f9b68df0/FLAG89b9048ec [2022-12-14 18:45:22,489 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/data/13f522b9a/9b5c19407a05450385915e10f9b68df0 [2022-12-14 18:45:22,491 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:45:22,492 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:45:22,493 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:45:22,493 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:45:22,496 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:45:22,496 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:45:22" (1/1) ... [2022-12-14 18:45:22,497 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@504eed78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:22, skipping insertion in model container [2022-12-14 18:45:22,497 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:45:22" (1/1) ... [2022-12-14 18:45:22,503 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:45:22,576 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:45:23,235 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 18:45:23,244 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 18:45:23,252 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 18:45:23,327 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 18:45:23,332 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:45:23,335 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 18:45:23,365 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 18:45:23,372 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:45:23,377 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:45:23,391 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_queue [2022-12-14 18:45:23,415 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 18:45:23,415 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 18:45:23,424 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:45:23,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,464 WARN L623 FunctionHandler]: Unknown extern function platform_device_register_full [2022-12-14 18:45:23,517 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:23,521 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:23,526 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:23,530 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:23,535 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:23,539 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:23,543 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:23,549 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:23,554 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:23,694 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,695 WARN L623 FunctionHandler]: Unknown extern function pnp_register_driver [2022-12-14 18:45:23,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,700 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,701 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,717 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:45:23,721 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:45:23,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,724 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,725 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,726 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,726 WARN L623 FunctionHandler]: Unknown extern function alloc_irdadev [2022-12-14 18:45:23,727 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,728 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 18:45:23,729 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 18:45:23,729 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,730 WARN L623 FunctionHandler]: Unknown extern function irda_init_max_qos_capabilies [2022-12-14 18:45:23,731 WARN L623 FunctionHandler]: Unknown extern function irda_qos_bits_to_value [2022-12-14 18:45:23,733 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,734 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,734 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,735 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,737 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:45:23,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,740 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-14 18:45:23,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,741 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:45:23,744 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,745 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,746 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,750 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,751 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,767 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,769 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 18:45:23,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,783 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,790 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:23,791 WARN L623 FunctionHandler]: Unknown extern function async_wrap_skb [2022-12-14 18:45:23,792 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:23,793 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:23,795 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:45:23,796 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 18:45:23,797 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:23,798 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:45:23,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,810 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:45:23,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,816 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:45:23,816 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,817 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:45:23,818 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:45:23,819 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 18:45:23,820 WARN L623 FunctionHandler]: Unknown extern function async_unwrap_char [2022-12-14 18:45:23,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,831 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,841 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,842 WARN L623 FunctionHandler]: Unknown extern function request_dma [2022-12-14 18:45:23,842 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,843 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 18:45:23,843 WARN L623 FunctionHandler]: Unknown extern function irlap_open [2022-12-14 18:45:23,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,846 WARN L623 FunctionHandler]: Unknown extern function irlap_close [2022-12-14 18:45:23,846 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 18:45:23,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,849 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:45:23,850 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:45:23,850 WARN L623 FunctionHandler]: Unknown extern function irda_device_set_media_busy [2022-12-14 18:45:23,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,851 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:45:23,852 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 18:45:23,852 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:45:23,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,853 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:45:23,854 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:23,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:23,855 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 18:45:23,855 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:45:24,003 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:45:24,004 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:45:24,006 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 18:45:24,007 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 18:45:24,013 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:24,014 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:24,014 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:24,015 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:24,015 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:24,016 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:24,016 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:24,051 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 18:45:24,051 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 18:45:24,168 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_92e14237-ddc2-4b53-b1ba-e03159cf6e51/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i[295890,295903] [2022-12-14 18:45:24,553 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:45:24,574 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:45:24,639 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 18:45:24,640 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 18:45:24,640 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 18:45:24,644 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 18:45:24,645 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:45:24,645 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 18:45:24,647 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 18:45:24,647 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:45:24,648 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:45:24,648 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_queue [2022-12-14 18:45:24,649 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 18:45:24,649 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 18:45:24,650 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:45:24,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,652 WARN L623 FunctionHandler]: Unknown extern function platform_device_register_full [2022-12-14 18:45:24,653 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:24,654 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:24,654 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:24,655 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:24,655 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:24,655 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:24,656 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:24,656 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:24,668 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:24,679 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,680 WARN L623 FunctionHandler]: Unknown extern function pnp_register_driver [2022-12-14 18:45:24,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,683 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,688 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:45:24,690 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:45:24,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,693 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,694 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,695 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,695 WARN L623 FunctionHandler]: Unknown extern function alloc_irdadev [2022-12-14 18:45:24,696 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,697 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 18:45:24,698 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 18:45:24,698 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,699 WARN L623 FunctionHandler]: Unknown extern function irda_init_max_qos_capabilies [2022-12-14 18:45:24,700 WARN L623 FunctionHandler]: Unknown extern function irda_qos_bits_to_value [2022-12-14 18:45:24,702 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,703 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,704 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,705 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,707 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:45:24,708 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,709 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,709 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-14 18:45:24,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,710 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:45:24,713 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,713 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,715 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,716 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,717 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,733 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,735 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 18:45:24,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,750 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,750 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,750 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,754 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:24,755 WARN L623 FunctionHandler]: Unknown extern function async_wrap_skb [2022-12-14 18:45:24,756 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:24,757 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:24,759 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:45:24,760 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 18:45:24,761 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:24,762 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:45:24,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,769 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:45:24,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,775 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:45:24,775 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,776 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:45:24,776 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:45:24,781 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 18:45:24,782 WARN L623 FunctionHandler]: Unknown extern function async_unwrap_char [2022-12-14 18:45:24,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,785 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,792 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,792 WARN L623 FunctionHandler]: Unknown extern function request_dma [2022-12-14 18:45:24,793 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,794 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 18:45:24,794 WARN L623 FunctionHandler]: Unknown extern function irlap_open [2022-12-14 18:45:24,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,796 WARN L623 FunctionHandler]: Unknown extern function irlap_close [2022-12-14 18:45:24,797 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 18:45:24,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,800 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:45:24,800 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:45:24,801 WARN L623 FunctionHandler]: Unknown extern function irda_device_set_media_busy [2022-12-14 18:45:24,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,802 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:45:24,802 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 18:45:24,803 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:45:24,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,804 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:45:24,804 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:24,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:24,805 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 18:45:24,805 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:45:24,827 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:45:24,827 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:45:24,831 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 18:45:24,831 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 18:45:24,836 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:24,836 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:24,836 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:24,837 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:24,837 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:24,837 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:24,838 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:24,839 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 18:45:24,840 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 18:45:24,845 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_92e14237-ddc2-4b53-b1ba-e03159cf6e51/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i[295890,295903] [2022-12-14 18:45:24,855 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:45:24,947 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:45:24,948 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:24 WrapperNode [2022-12-14 18:45:24,948 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:45:24,949 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:45:24,949 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:45:24,949 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:45:24,954 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:24" (1/1) ... [2022-12-14 18:45:25,011 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:24" (1/1) ... [2022-12-14 18:45:25,149 INFO L138 Inliner]: procedures = 398, calls = 2132, calls flagged for inlining = 184, calls inlined = 150, statements flattened = 4751 [2022-12-14 18:45:25,149 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:45:25,150 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:45:25,150 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:45:25,150 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:45:25,160 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:24" (1/1) ... [2022-12-14 18:45:25,160 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:24" (1/1) ... [2022-12-14 18:45:25,180 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:24" (1/1) ... [2022-12-14 18:45:25,180 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:24" (1/1) ... [2022-12-14 18:45:25,246 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:24" (1/1) ... [2022-12-14 18:45:25,260 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:24" (1/1) ... [2022-12-14 18:45:25,274 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:24" (1/1) ... [2022-12-14 18:45:25,284 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:24" (1/1) ... [2022-12-14 18:45:25,328 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:45:25,329 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:45:25,329 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:45:25,329 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:45:25,330 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:24" (1/1) ... [2022-12-14 18:45:25,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:45:25,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:45:25,361 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:45:25,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:45:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_dma_xmit [2022-12-14 18:45:25,397 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_dma_xmit [2022-12-14 18:45:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_init_dongle_interface [2022-12-14 18:45:25,398 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_init_dongle_interface [2022-12-14 18:45:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 18:45:25,398 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 18:45:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2022-12-14 18:45:25,398 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2022-12-14 18:45:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2022-12-14 18:45:25,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2022-12-14 18:45:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-14 18:45:25,398 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-14 18:45:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 18:45:25,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 18:45:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_netdev [2022-12-14 18:45:25,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_netdev [2022-12-14 18:45:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_change_speed [2022-12-14 18:45:25,398 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_change_speed [2022-12-14 18:45:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-14 18:45:25,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-14 18:45:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_nsc_ircc_cb [2022-12-14 18:45:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_nsc_ircc_cb [2022-12-14 18:45:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_6 [2022-12-14 18:45:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_6 [2022-12-14 18:45:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2022-12-14 18:45:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2022-12-14 18:45:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-12-14 18:45:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-12-14 18:45:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 18:45:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 18:45:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_93 [2022-12-14 18:45:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_93 [2022-12-14 18:45:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_unregister_driver [2022-12-14 18:45:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_unregister_driver [2022-12-14 18:45:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 18:45:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 18:45:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_dma_receive_complete [2022-12-14 18:45:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_dma_receive_complete [2022-12-14 18:45:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 18:45:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-12-14 18:45:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-12-14 18:45:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 18:45:25,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 18:45:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 18:45:25,400 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 18:45:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_unregister_netdev [2022-12-14 18:45:25,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_unregister_netdev [2022-12-14 18:45:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2022-12-14 18:45:25,400 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2022-12-14 18:45:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 18:45:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 18:45:25,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 18:45:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2022-12-14 18:45:25,400 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2022-12-14 18:45:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_platform_driver_unregister [2022-12-14 18:45:25,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_platform_driver_unregister [2022-12-14 18:45:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-14 18:45:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 18:45:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:45:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 18:45:25,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 18:45:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 18:45:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-12-14 18:45:25,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-12-14 18:45:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2022-12-14 18:45:25,401 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2022-12-14 18:45:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-12-14 18:45:25,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-12-14 18:45:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 18:45:25,401 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 18:45:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 18:45:25,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 18:45:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_5 [2022-12-14 18:45:25,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_5 [2022-12-14 18:45:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_failed_register_netdev [2022-12-14 18:45:25,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_failed_register_netdev [2022-12-14 18:45:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_4 [2022-12-14 18:45:25,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_4 [2022-12-14 18:45:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:45:25,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:45:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_random_allocationless_scenario_3 [2022-12-14 18:45:25,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_random_allocationless_scenario_3 [2022-12-14 18:45:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-12-14 18:45:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-12-14 18:45:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 18:45:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 18:45:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 18:45:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 18:45:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 18:45:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 18:45:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure switch_bank [2022-12-14 18:45:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_bank [2022-12-14 18:45:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 18:45:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 18:45:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 18:45:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_dma_receive [2022-12-14 18:45:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_dma_receive [2022-12-14 18:45:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 18:45:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 18:45:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 18:45:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_setup [2022-12-14 18:45:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_setup [2022-12-14 18:45:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 18:45:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-12-14 18:45:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-12-14 18:45:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 18:45:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 18:45:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-12-14 18:45:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-12-14 18:45:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 18:45:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 18:45:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_nsc_ircc_cb [2022-12-14 18:45:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_nsc_ircc_cb [2022-12-14 18:45:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2022-12-14 18:45:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2022-12-14 18:45:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-12-14 18:45:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-12-14 18:45:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2022-12-14 18:45:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2022-12-14 18:45:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 18:45:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 18:45:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_open [2022-12-14 18:45:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_open [2022-12-14 18:45:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-12-14 18:45:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-12-14 18:45:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 18:45:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-12-14 18:45:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-12-14 18:45:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 18:45:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 18:45:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure disable_dma [2022-12-14 18:45:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_dma [2022-12-14 18:45:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-12-14 18:45:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-12-14 18:45:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 18:45:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 18:45:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 18:45:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 18:45:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-12-14 18:45:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-12-14 18:45:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2022-12-14 18:45:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2022-12-14 18:45:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 18:45:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2022-12-14 18:45:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2022-12-14 18:45:25,407 WARN L209 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-12-14 18:45:25,865 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:45:25,867 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:45:29,052 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:45:29,080 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:45:29,080 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 18:45:29,086 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:45:29 BoogieIcfgContainer [2022-12-14 18:45:29,086 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:45:29,087 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:45:29,087 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:45:29,097 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:45:29,097 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:45:29" (1/1) ... [2022-12-14 18:45:29,098 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Concurrent programs are currently unsupported at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:358) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 18:45:29,102 INFO L158 Benchmark]: Toolchain (without parser) took 6608.55ms. Allocated memory was 134.2MB in the beginning and 234.9MB in the end (delta: 100.7MB). Free memory was 73.2MB in the beginning and 117.3MB in the end (delta: -44.1MB). Peak memory consumption was 58.6MB. Max. memory is 16.1GB. [2022-12-14 18:45:29,102 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 102.8MB. Free memory is still 68.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:45:29,103 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2454.66ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 72.8MB in the beginning and 58.2MB in the end (delta: 14.6MB). Peak memory consumption was 84.3MB. Max. memory is 16.1GB. [2022-12-14 18:45:29,104 INFO L158 Benchmark]: Boogie Procedure Inliner took 201.03ms. Allocated memory is still 161.5MB. Free memory was 58.2MB in the beginning and 71.9MB in the end (delta: -13.7MB). Peak memory consumption was 16.9MB. Max. memory is 16.1GB. [2022-12-14 18:45:29,104 INFO L158 Benchmark]: Boogie Preprocessor took 178.38ms. Allocated memory is still 161.5MB. Free memory was 71.9MB in the beginning and 74.1MB in the end (delta: -2.3MB). Peak memory consumption was 42.5MB. Max. memory is 16.1GB. [2022-12-14 18:45:29,105 INFO L158 Benchmark]: RCFGBuilder took 3757.35ms. Allocated memory was 161.5MB in the beginning and 234.9MB in the end (delta: 73.4MB). Free memory was 74.1MB in the beginning and 118.3MB in the end (delta: -44.2MB). Peak memory consumption was 79.4MB. Max. memory is 16.1GB. [2022-12-14 18:45:29,105 INFO L158 Benchmark]: CodeCheck took 13.09ms. Allocated memory is still 234.9MB. Free memory was 118.3MB in the beginning and 117.3MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 18:45:29,108 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Concurrent programs are currently unsupported: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:173) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 102.8MB. Free memory is still 68.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2454.66ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 72.8MB in the beginning and 58.2MB in the end (delta: 14.6MB). Peak memory consumption was 84.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 201.03ms. Allocated memory is still 161.5MB. Free memory was 58.2MB in the beginning and 71.9MB in the end (delta: -13.7MB). Peak memory consumption was 16.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 178.38ms. Allocated memory is still 161.5MB. Free memory was 71.9MB in the beginning and 74.1MB in the end (delta: -2.3MB). Peak memory consumption was 42.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3757.35ms. Allocated memory was 161.5MB in the beginning and 234.9MB in the end (delta: 73.4MB). Free memory was 74.1MB in the beginning and 118.3MB in the end (delta: -44.2MB). Peak memory consumption was 79.4MB. Max. memory is 16.1GB. * CodeCheck took 13.09ms. Allocated memory is still 234.9MB. Free memory was 118.3MB in the beginning and 117.3MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 18:45:29,126 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4 --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4936125952f00e8b7bd10cd011fdd99ca1fa98c1dbf62cbf7f8d6248efd38f07 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 18:45:30,819 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:45:30,821 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:45:30,841 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:45:30,842 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:45:30,843 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:45:30,844 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:45:30,846 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:45:30,847 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:45:30,848 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:45:30,849 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:45:30,850 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:45:30,850 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:45:30,851 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:45:30,852 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:45:30,853 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:45:30,854 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:45:30,855 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:45:30,856 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:45:30,858 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:45:30,859 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:45:30,860 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:45:30,861 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:45:30,862 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:45:30,865 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:45:30,866 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:45:30,866 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:45:30,867 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:45:30,867 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:45:30,868 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:45:30,868 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:45:30,869 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:45:30,870 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:45:30,870 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:45:30,871 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:45:30,871 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:45:30,872 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:45:30,872 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:45:30,872 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:45:30,873 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:45:30,874 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:45:30,874 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-12-14 18:45:30,893 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:45:30,893 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:45:30,894 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:45:30,894 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:45:30,895 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:45:30,895 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:45:30,895 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:45:30,895 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 18:45:30,895 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 18:45:30,896 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:45:30,896 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:45:30,896 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:45:30,896 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:45:30,896 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 18:45:30,896 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 18:45:30,897 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 18:45:30,897 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 18:45:30,897 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:45:30,897 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:45:30,897 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:45:30,897 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:45:30,898 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:45:30,898 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:45:30,898 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:45:30,898 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:45:30,898 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:45:30,898 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:45:30,899 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 18:45:30,899 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 18:45:30,899 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:45:30,905 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 18:45:30,905 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 18:45:30,905 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_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4936125952f00e8b7bd10cd011fdd99ca1fa98c1dbf62cbf7f8d6248efd38f07 [2022-12-14 18:45:31,130 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:45:31,145 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:45:31,146 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:45:31,147 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:45:31,147 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:45:31,148 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i [2022-12-14 18:45:33,700 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:45:34,046 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:45:34,046 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i [2022-12-14 18:45:34,073 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/data/ea2e6e550/3ccaf549f8d7411b93fa90e0a7065a30/FLAGb0f39010a [2022-12-14 18:45:34,084 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/data/ea2e6e550/3ccaf549f8d7411b93fa90e0a7065a30 [2022-12-14 18:45:34,086 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:45:34,087 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:45:34,088 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:45:34,088 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:45:34,090 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:45:34,091 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:45:34" (1/1) ... [2022-12-14 18:45:34,092 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3da46d80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:34, skipping insertion in model container [2022-12-14 18:45:34,092 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:45:34" (1/1) ... [2022-12-14 18:45:34,097 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:45:34,172 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:45:34,734 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 18:45:34,745 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 18:45:34,756 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 18:45:34,878 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 18:45:34,885 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:45:34,888 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 18:45:34,934 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 18:45:34,942 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:45:34,947 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:45:34,965 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_queue [2022-12-14 18:45:34,990 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 18:45:34,991 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 18:45:35,000 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:45:35,001 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,042 WARN L623 FunctionHandler]: Unknown extern function platform_device_register_full [2022-12-14 18:45:35,097 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:35,102 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:35,106 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:35,110 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:35,114 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:35,118 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:35,122 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:35,126 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:35,130 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:35,276 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,277 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,277 WARN L623 FunctionHandler]: Unknown extern function pnp_register_driver [2022-12-14 18:45:35,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,283 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,292 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:45:35,297 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:45:35,301 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,302 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,303 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,303 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,304 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,305 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,305 WARN L623 FunctionHandler]: Unknown extern function alloc_irdadev [2022-12-14 18:45:35,306 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,306 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,307 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 18:45:35,309 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 18:45:35,310 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,310 WARN L623 FunctionHandler]: Unknown extern function irda_init_max_qos_capabilies [2022-12-14 18:45:35,311 WARN L623 FunctionHandler]: Unknown extern function irda_qos_bits_to_value [2022-12-14 18:45:35,314 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,315 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,315 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,315 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,316 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,316 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,317 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,319 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:45:35,321 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,321 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,322 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-14 18:45:35,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,323 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:45:35,327 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,328 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,329 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,330 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,353 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,355 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 18:45:35,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,358 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,360 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,370 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,370 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,378 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,379 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:35,380 WARN L623 FunctionHandler]: Unknown extern function async_wrap_skb [2022-12-14 18:45:35,381 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:35,383 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:35,385 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:45:35,387 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 18:45:35,388 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:35,389 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:45:35,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,397 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,402 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:45:35,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,420 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:45:35,421 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,423 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:45:35,424 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:45:35,426 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 18:45:35,428 WARN L623 FunctionHandler]: Unknown extern function async_unwrap_char [2022-12-14 18:45:35,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,444 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,444 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,458 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,459 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,460 WARN L623 FunctionHandler]: Unknown extern function request_dma [2022-12-14 18:45:35,461 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,461 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,462 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 18:45:35,463 WARN L623 FunctionHandler]: Unknown extern function irlap_open [2022-12-14 18:45:35,464 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,466 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,467 WARN L623 FunctionHandler]: Unknown extern function irlap_close [2022-12-14 18:45:35,468 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 18:45:35,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,473 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:45:35,474 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:45:35,475 WARN L623 FunctionHandler]: Unknown extern function irda_device_set_media_busy [2022-12-14 18:45:35,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,477 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:45:35,478 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 18:45:35,479 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:45:35,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,481 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:45:35,482 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:35,483 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:35,484 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 18:45:35,484 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:45:35,634 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:45:35,634 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:45:35,637 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 18:45:35,638 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 18:45:35,645 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:35,646 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:35,646 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:35,647 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:35,647 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:35,648 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:35,648 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:35,684 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 18:45:35,684 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 18:45:35,800 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_92e14237-ddc2-4b53-b1ba-e03159cf6e51/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i[295890,295903] [2022-12-14 18:45:36,162 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:45:36,189 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 18:45:36,241 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:45:36,340 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 18:45:36,341 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 18:45:36,341 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 18:45:36,347 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 18:45:36,347 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:45:36,348 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 18:45:36,350 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 18:45:36,350 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:45:36,351 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:45:36,352 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_queue [2022-12-14 18:45:36,352 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 18:45:36,353 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 18:45:36,353 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:45:36,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,355 WARN L623 FunctionHandler]: Unknown extern function platform_device_register_full [2022-12-14 18:45:36,357 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:36,357 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:36,358 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:36,358 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:36,359 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:36,360 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:36,360 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:36,361 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:36,361 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:36,370 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,370 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,371 WARN L623 FunctionHandler]: Unknown extern function pnp_register_driver [2022-12-14 18:45:36,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,374 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,377 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,378 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:45:36,379 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:45:36,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,381 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,382 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,383 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,383 WARN L623 FunctionHandler]: Unknown extern function alloc_irdadev [2022-12-14 18:45:36,384 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,384 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,384 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 18:45:36,385 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 18:45:36,386 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,387 WARN L623 FunctionHandler]: Unknown extern function irda_init_max_qos_capabilies [2022-12-14 18:45:36,387 WARN L623 FunctionHandler]: Unknown extern function irda_qos_bits_to_value [2022-12-14 18:45:36,389 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,390 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,391 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,391 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,393 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:45:36,394 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,396 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-14 18:45:36,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,396 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:45:36,399 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,399 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,400 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,400 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,402 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,402 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,403 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,408 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,411 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,414 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,417 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,418 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,419 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,419 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,420 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 18:45:36,421 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,430 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,437 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:36,438 WARN L623 FunctionHandler]: Unknown extern function async_wrap_skb [2022-12-14 18:45:36,439 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:36,440 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:36,442 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:45:36,443 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 18:45:36,444 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:36,445 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:45:36,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,452 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:45:36,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,458 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:45:36,458 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,459 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:45:36,460 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:45:36,461 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 18:45:36,462 WARN L623 FunctionHandler]: Unknown extern function async_unwrap_char [2022-12-14 18:45:36,464 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,466 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,467 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,481 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,482 WARN L623 FunctionHandler]: Unknown extern function request_dma [2022-12-14 18:45:36,482 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,483 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 18:45:36,483 WARN L623 FunctionHandler]: Unknown extern function irlap_open [2022-12-14 18:45:36,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,484 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,485 WARN L623 FunctionHandler]: Unknown extern function irlap_close [2022-12-14 18:45:36,486 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 18:45:36,487 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,489 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:45:36,489 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:45:36,489 WARN L623 FunctionHandler]: Unknown extern function irda_device_set_media_busy [2022-12-14 18:45:36,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,491 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:45:36,491 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 18:45:36,492 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:45:36,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,493 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:45:36,493 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,494 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 18:45:36,495 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:45:36,522 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:45:36,523 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:45:36,525 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 18:45:36,525 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 18:45:36,531 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:36,531 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:36,532 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:36,532 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:36,533 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:36,533 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:36,533 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:36,536 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 18:45:36,536 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 18:45:36,542 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_92e14237-ddc2-4b53-b1ba-e03159cf6e51/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i[295890,295903] [2022-12-14 18:45:36,558 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:45:36,572 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:45:36,672 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 18:45:36,673 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 18:45:36,673 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 18:45:36,678 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 18:45:36,679 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:45:36,679 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 18:45:36,681 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 18:45:36,681 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:45:36,681 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:45:36,682 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_queue [2022-12-14 18:45:36,682 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 18:45:36,683 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 18:45:36,684 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:45:36,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,686 WARN L623 FunctionHandler]: Unknown extern function platform_device_register_full [2022-12-14 18:45:36,687 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:36,687 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:36,688 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:36,688 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:36,689 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:36,689 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:36,689 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:36,690 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:36,690 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:45:36,697 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,698 WARN L623 FunctionHandler]: Unknown extern function pnp_register_driver [2022-12-14 18:45:36,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,700 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,701 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,703 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:45:36,704 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:45:36,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,706 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,706 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,706 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,706 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,707 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,707 WARN L623 FunctionHandler]: Unknown extern function alloc_irdadev [2022-12-14 18:45:36,707 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,708 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 18:45:36,708 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 18:45:36,708 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,709 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,709 WARN L623 FunctionHandler]: Unknown extern function irda_init_max_qos_capabilies [2022-12-14 18:45:36,709 WARN L623 FunctionHandler]: Unknown extern function irda_qos_bits_to_value [2022-12-14 18:45:36,710 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,710 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,711 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,711 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,712 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:45:36,713 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,713 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,714 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-14 18:45:36,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,714 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:45:36,715 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,716 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,717 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,717 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,726 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,727 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 18:45:36,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,736 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:36,736 WARN L623 FunctionHandler]: Unknown extern function async_wrap_skb [2022-12-14 18:45:36,745 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:36,746 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:36,747 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:45:36,748 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 18:45:36,748 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:45:36,749 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:45:36,750 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,750 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,751 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,751 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,753 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:45:36,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,757 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:45:36,757 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,757 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:45:36,758 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:45:36,760 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 18:45:36,761 WARN L623 FunctionHandler]: Unknown extern function async_unwrap_char [2022-12-14 18:45:36,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,763 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,767 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,767 WARN L623 FunctionHandler]: Unknown extern function request_dma [2022-12-14 18:45:36,768 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,768 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 18:45:36,768 WARN L623 FunctionHandler]: Unknown extern function irlap_open [2022-12-14 18:45:36,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,770 WARN L623 FunctionHandler]: Unknown extern function irlap_close [2022-12-14 18:45:36,770 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 18:45:36,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,771 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:45:36,772 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:45:36,772 WARN L623 FunctionHandler]: Unknown extern function irda_device_set_media_busy [2022-12-14 18:45:36,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,773 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:45:36,773 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 18:45:36,774 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:45:36,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,774 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:45:36,774 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:45:36,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:45:36,775 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 18:45:36,775 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:45:36,796 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:45:36,796 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:45:36,799 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 18:45:36,800 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 18:45:36,803 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:36,804 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:36,804 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:36,804 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:36,804 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:36,805 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:36,805 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:45:36,806 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 18:45:36,806 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 18:45:36,811 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_92e14237-ddc2-4b53-b1ba-e03159cf6e51/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i[295890,295903] [2022-12-14 18:45:36,820 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:45:36,899 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:45:36,899 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:36 WrapperNode [2022-12-14 18:45:36,899 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:45:36,900 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:45:36,900 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:45:36,900 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:45:36,905 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:36" (1/1) ... [2022-12-14 18:45:36,957 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:36" (1/1) ... [2022-12-14 18:45:37,088 INFO L138 Inliner]: procedures = 405, calls = 2132, calls flagged for inlining = 184, calls inlined = 150, statements flattened = 4566 [2022-12-14 18:45:37,089 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:45:37,090 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:45:37,090 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:45:37,090 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:45:37,097 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:36" (1/1) ... [2022-12-14 18:45:37,098 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:36" (1/1) ... [2022-12-14 18:45:37,112 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:36" (1/1) ... [2022-12-14 18:45:37,112 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:36" (1/1) ... [2022-12-14 18:45:37,191 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:36" (1/1) ... [2022-12-14 18:45:37,218 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:36" (1/1) ... [2022-12-14 18:45:37,234 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:36" (1/1) ... [2022-12-14 18:45:37,246 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:36" (1/1) ... [2022-12-14 18:45:37,272 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:45:37,273 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:45:37,273 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:45:37,273 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:45:37,273 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:36" (1/1) ... [2022-12-14 18:45:37,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:45:37,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:45:37,299 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:45:37,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:45:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_dma_xmit [2022-12-14 18:45:37,333 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_dma_xmit [2022-12-14 18:45:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_init_dongle_interface [2022-12-14 18:45:37,333 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_init_dongle_interface [2022-12-14 18:45:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 18:45:37,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 18:45:37,333 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2022-12-14 18:45:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2022-12-14 18:45:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2022-12-14 18:45:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2022-12-14 18:45:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-14 18:45:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-14 18:45:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 18:45:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 18:45:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_netdev [2022-12-14 18:45:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_netdev [2022-12-14 18:45:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_change_speed [2022-12-14 18:45:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_change_speed [2022-12-14 18:45:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-14 18:45:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-14 18:45:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_nsc_ircc_cb [2022-12-14 18:45:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_nsc_ircc_cb [2022-12-14 18:45:37,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_6 [2022-12-14 18:45:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_6 [2022-12-14 18:45:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2022-12-14 18:45:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2022-12-14 18:45:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-12-14 18:45:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-12-14 18:45:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 18:45:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 18:45:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_93 [2022-12-14 18:45:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_93 [2022-12-14 18:45:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_unregister_driver [2022-12-14 18:45:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_unregister_driver [2022-12-14 18:45:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 18:45:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 18:45:37,335 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_dma_receive_complete [2022-12-14 18:45:37,335 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_dma_receive_complete [2022-12-14 18:45:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 18:45:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 18:45:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-12-14 18:45:37,336 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-12-14 18:45:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 18:45:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 18:45:37,336 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 18:45:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 18:45:37,336 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 18:45:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_unregister_netdev [2022-12-14 18:45:37,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_unregister_netdev [2022-12-14 18:45:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2022-12-14 18:45:37,336 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2022-12-14 18:45:37,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 18:45:37,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 18:45:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2022-12-14 18:45:37,337 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2022-12-14 18:45:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_platform_driver_unregister [2022-12-14 18:45:37,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_platform_driver_unregister [2022-12-14 18:45:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-12-14 18:45:37,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-12-14 18:45:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-14 18:45:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 18:45:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:45:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 18:45:37,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 18:45:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 18:45:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-12-14 18:45:37,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-12-14 18:45:37,337 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2022-12-14 18:45:37,337 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2022-12-14 18:45:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-12-14 18:45:37,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-12-14 18:45:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 18:45:37,338 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 18:45:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 18:45:37,338 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 18:45:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_5 [2022-12-14 18:45:37,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_5 [2022-12-14 18:45:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_failed_register_netdev [2022-12-14 18:45:37,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_failed_register_netdev [2022-12-14 18:45:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_4 [2022-12-14 18:45:37,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_4 [2022-12-14 18:45:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:45:37,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:45:37,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 18:45:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 18:45:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 18:45:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_random_allocationless_scenario_3 [2022-12-14 18:45:37,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_random_allocationless_scenario_3 [2022-12-14 18:45:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-12-14 18:45:37,339 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-12-14 18:45:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 18:45:37,339 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 18:45:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 18:45:37,339 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 18:45:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 18:45:37,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 18:45:37,339 INFO L130 BoogieDeclarations]: Found specification of procedure switch_bank [2022-12-14 18:45:37,339 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_bank [2022-12-14 18:45:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 18:45:37,340 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 18:45:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 18:45:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_dma_receive [2022-12-14 18:45:37,340 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_dma_receive [2022-12-14 18:45:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 18:45:37,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 18:45:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 18:45:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_setup [2022-12-14 18:45:37,340 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_setup [2022-12-14 18:45:37,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 18:45:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 18:45:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-12-14 18:45:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 18:45:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 18:45:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-12-14 18:45:37,341 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-12-14 18:45:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 18:45:37,341 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 18:45:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-12-14 18:45:37,341 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-12-14 18:45:37,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 18:45:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 18:45:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_nsc_ircc_cb [2022-12-14 18:45:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_nsc_ircc_cb [2022-12-14 18:45:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2022-12-14 18:45:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2022-12-14 18:45:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-12-14 18:45:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-12-14 18:45:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2022-12-14 18:45:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2022-12-14 18:45:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 18:45:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 18:45:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_open [2022-12-14 18:45:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_open [2022-12-14 18:45:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-12-14 18:45:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-12-14 18:45:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-12-14 18:45:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-12-14 18:45:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 18:45:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 18:45:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure disable_dma [2022-12-14 18:45:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_dma [2022-12-14 18:45:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-12-14 18:45:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-12-14 18:45:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 18:45:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 18:45:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-12-14 18:45:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-12-14 18:45:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2022-12-14 18:45:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2022-12-14 18:45:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2022-12-14 18:45:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2022-12-14 18:45:37,348 WARN L209 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-12-14 18:45:37,826 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:45:37,828 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:45:43,208 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:45:43,228 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:45:43,228 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 18:45:43,233 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:45:43 BoogieIcfgContainer [2022-12-14 18:45:43,233 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:45:43,233 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:45:43,233 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:45:43,240 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:45:43,240 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:45:43" (1/1) ... [2022-12-14 18:45:43,241 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Concurrent programs are currently unsupported at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:358) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 18:45:43,245 INFO L158 Benchmark]: Toolchain (without parser) took 9156.58ms. Allocated memory was 109.1MB in the beginning and 304.1MB in the end (delta: 195.0MB). Free memory was 77.4MB in the beginning and 141.2MB in the end (delta: -63.8MB). Peak memory consumption was 130.7MB. Max. memory is 16.1GB. [2022-12-14 18:45:43,245 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 54.5MB. Free memory is still 33.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:45:43,246 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2811.35ms. Allocated memory was 109.1MB in the beginning and 159.4MB in the end (delta: 50.3MB). Free memory was 77.4MB in the beginning and 49.1MB in the end (delta: 28.3MB). Peak memory consumption was 91.3MB. Max. memory is 16.1GB. [2022-12-14 18:45:43,246 INFO L158 Benchmark]: Boogie Procedure Inliner took 189.14ms. Allocated memory is still 159.4MB. Free memory was 49.1MB in the beginning and 60.9MB in the end (delta: -11.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 18:45:43,247 INFO L158 Benchmark]: Boogie Preprocessor took 182.43ms. Allocated memory was 159.4MB in the beginning and 192.9MB in the end (delta: 33.6MB). Free memory was 60.9MB in the beginning and 118.8MB in the end (delta: -57.9MB). Peak memory consumption was 34.2MB. Max. memory is 16.1GB. [2022-12-14 18:45:43,247 INFO L158 Benchmark]: RCFGBuilder took 5960.08ms. Allocated memory was 192.9MB in the beginning and 304.1MB in the end (delta: 111.1MB). Free memory was 118.8MB in the beginning and 142.3MB in the end (delta: -23.4MB). Peak memory consumption was 163.2MB. Max. memory is 16.1GB. [2022-12-14 18:45:43,248 INFO L158 Benchmark]: CodeCheck took 9.79ms. Allocated memory is still 304.1MB. Free memory is still 142.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:45:43,251 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Concurrent programs are currently unsupported: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:173) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 54.5MB. Free memory is still 33.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2811.35ms. Allocated memory was 109.1MB in the beginning and 159.4MB in the end (delta: 50.3MB). Free memory was 77.4MB in the beginning and 49.1MB in the end (delta: 28.3MB). Peak memory consumption was 91.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 189.14ms. Allocated memory is still 159.4MB. Free memory was 49.1MB in the beginning and 60.9MB in the end (delta: -11.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 182.43ms. Allocated memory was 159.4MB in the beginning and 192.9MB in the end (delta: 33.6MB). Free memory was 60.9MB in the beginning and 118.8MB in the end (delta: -57.9MB). Peak memory consumption was 34.2MB. Max. memory is 16.1GB. * RCFGBuilder took 5960.08ms. Allocated memory was 192.9MB in the beginning and 304.1MB in the end (delta: 111.1MB). Free memory was 118.8MB in the beginning and 142.3MB in the end (delta: -23.4MB). Peak memory consumption was 163.2MB. Max. memory is 16.1GB. * CodeCheck took 9.79ms. Allocated memory is still 304.1MB. Free memory is still 142.3MB. There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 18:45:43,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e14237-ddc2-4b53-b1ba-e03159cf6e51/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported