./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.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 overflows 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_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/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_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/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_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --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 18:50:41,010 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:50:41,012 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:50:41,024 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:50:41,024 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:50:41,025 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:50:41,026 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:50:41,027 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:50:41,028 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:50:41,028 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:50:41,029 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:50:41,029 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:50:41,030 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:50:41,030 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:50:41,031 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:50:41,032 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:50:41,032 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:50:41,033 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:50:41,034 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:50:41,035 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:50:41,036 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:50:41,037 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:50:41,038 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:50:41,038 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:50:41,040 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:50:41,040 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:50:41,041 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:50:41,041 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:50:41,041 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:50:41,042 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:50:41,042 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:50:41,043 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:50:41,043 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:50:41,044 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:50:41,044 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:50:41,045 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:50:41,045 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:50:41,045 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:50:41,045 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:50:41,046 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:50:41,046 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:50:41,047 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-12-14 18:50:41,061 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:50:41,061 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:50:41,061 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:50:41,061 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:50:41,062 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:50:41,062 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:50:41,062 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:50:41,062 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 18:50:41,062 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 18:50:41,062 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:50:41,063 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 18:50:41,063 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:50:41,067 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:50:41,067 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:50:41,067 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:50:41,067 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 18:50:41,068 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 18:50:41,068 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:50:41,068 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:50:41,068 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:50:41,068 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:50:41,068 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:50:41,069 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:50:41,069 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:50:41,069 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:50:41,069 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:50:41,069 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:50:41,069 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:50:41,070 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:50:41,070 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:50:41,070 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_8784af5a-e0af-4152-b898-936f945f147b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4936125952f00e8b7bd10cd011fdd99ca1fa98c1dbf62cbf7f8d6248efd38f07 [2022-12-14 18:50:41,235 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:50:41,256 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:50:41,258 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:50:41,259 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:50:41,260 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:50:41,261 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/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 18:50:43,832 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:50:44,187 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:50:44,187 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i [2022-12-14 18:50:44,210 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4/data/b58533b67/f4438b0ac6a649d8a837875ffc9bae17/FLAGe3f2d3b81 [2022-12-14 18:50:44,380 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4/data/b58533b67/f4438b0ac6a649d8a837875ffc9bae17 [2022-12-14 18:50:44,382 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:50:44,383 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:50:44,384 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:50:44,384 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:50:44,387 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:50:44,387 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:50:44" (1/1) ... [2022-12-14 18:50:44,388 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42c8e809 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:44, skipping insertion in model container [2022-12-14 18:50:44,388 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:50:44" (1/1) ... [2022-12-14 18:50:44,395 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:50:44,505 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:50:45,103 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 18:50:45,113 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 18:50:45,123 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 18:50:45,201 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 18:50:45,206 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:50:45,208 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 18:50:45,240 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 18:50:45,247 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:50:45,251 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:50:45,266 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_queue [2022-12-14 18:50:45,290 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 18:50:45,291 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 18:50:45,299 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:50:45,300 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,337 WARN L623 FunctionHandler]: Unknown extern function platform_device_register_full [2022-12-14 18:50:45,389 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:45,394 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:45,398 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:45,401 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:45,406 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:45,410 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:45,414 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:45,418 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:45,422 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:45,565 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,566 WARN L623 FunctionHandler]: Unknown extern function pnp_register_driver [2022-12-14 18:50:45,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,567 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,570 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,576 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:50:45,581 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:50:45,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,584 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,585 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,586 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,587 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,587 WARN L623 FunctionHandler]: Unknown extern function alloc_irdadev [2022-12-14 18:50:45,587 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,589 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 18:50:45,590 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 18:50:45,591 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,592 WARN L623 FunctionHandler]: Unknown extern function irda_init_max_qos_capabilies [2022-12-14 18:50:45,592 WARN L623 FunctionHandler]: Unknown extern function irda_qos_bits_to_value [2022-12-14 18:50:45,595 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,596 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,596 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,596 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,597 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,598 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,600 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:50:45,602 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,603 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-14 18:50:45,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,604 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:50:45,607 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,609 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,611 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,614 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,636 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,638 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 18:50:45,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,644 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,644 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,657 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,659 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,663 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:45,664 WARN L623 FunctionHandler]: Unknown extern function async_wrap_skb [2022-12-14 18:50:45,665 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:45,667 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:45,669 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:50:45,671 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 18:50:45,672 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:45,673 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:50:45,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,687 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:50:45,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,695 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:50:45,696 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,697 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:50:45,698 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:50:45,699 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 18:50:45,700 WARN L623 FunctionHandler]: Unknown extern function async_unwrap_char [2022-12-14 18:50:45,706 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,713 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,713 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,724 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,725 WARN L623 FunctionHandler]: Unknown extern function request_dma [2022-12-14 18:50:45,725 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,726 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 18:50:45,727 WARN L623 FunctionHandler]: Unknown extern function irlap_open [2022-12-14 18:50:45,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,730 WARN L623 FunctionHandler]: Unknown extern function irlap_close [2022-12-14 18:50:45,730 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 18:50:45,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,734 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:50:45,735 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:50:45,735 WARN L623 FunctionHandler]: Unknown extern function irda_device_set_media_busy [2022-12-14 18:50:45,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,737 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:50:45,737 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 18:50:45,738 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:50:45,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,740 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:50:45,741 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:45,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:45,742 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 18:50:45,742 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:50:45,898 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:50:45,898 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:50:45,901 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 18:50:45,902 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 18:50:45,909 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:45,909 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:45,909 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:45,910 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:45,910 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:45,911 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:45,911 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:45,961 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 18:50:45,961 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 18:50:46,124 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_8784af5a-e0af-4152-b898-936f945f147b/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i[295890,295903] [2022-12-14 18:50:46,564 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:50:46,586 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:50:46,697 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 18:50:46,697 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 18:50:46,697 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 18:50:46,703 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 18:50:46,704 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:50:46,705 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 18:50:46,707 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 18:50:46,707 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:50:46,708 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:50:46,709 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_queue [2022-12-14 18:50:46,709 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 18:50:46,710 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 18:50:46,711 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:50:46,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,714 WARN L623 FunctionHandler]: Unknown extern function platform_device_register_full [2022-12-14 18:50:46,715 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:46,716 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:46,717 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:46,718 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:46,718 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:46,719 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:46,719 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:46,720 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:46,720 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:46,730 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,731 WARN L623 FunctionHandler]: Unknown extern function pnp_register_driver [2022-12-14 18:50:46,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,733 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,735 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:50:46,736 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:50:46,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,738 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,738 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,739 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,739 WARN L623 FunctionHandler]: Unknown extern function alloc_irdadev [2022-12-14 18:50:46,739 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,740 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 18:50:46,741 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 18:50:46,741 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,742 WARN L623 FunctionHandler]: Unknown extern function irda_init_max_qos_capabilies [2022-12-14 18:50:46,742 WARN L623 FunctionHandler]: Unknown extern function irda_qos_bits_to_value [2022-12-14 18:50:46,743 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,743 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,744 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,744 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,745 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:50:46,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,747 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-14 18:50:46,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,747 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:50:46,749 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,750 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,750 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,751 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,751 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,759 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,763 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,764 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 18:50:46,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,775 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:46,776 WARN L623 FunctionHandler]: Unknown extern function async_wrap_skb [2022-12-14 18:50:46,776 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:46,777 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:46,778 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:50:46,779 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 18:50:46,780 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:46,780 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:50:46,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,783 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,785 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:50:46,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,789 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:50:46,789 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,790 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:50:46,790 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:50:46,793 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 18:50:46,794 WARN L623 FunctionHandler]: Unknown extern function async_unwrap_char [2022-12-14 18:50:46,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,797 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,801 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,801 WARN L623 FunctionHandler]: Unknown extern function request_dma [2022-12-14 18:50:46,801 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,802 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 18:50:46,802 WARN L623 FunctionHandler]: Unknown extern function irlap_open [2022-12-14 18:50:46,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,804 WARN L623 FunctionHandler]: Unknown extern function irlap_close [2022-12-14 18:50:46,804 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 18:50:46,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,806 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:50:46,806 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:50:46,806 WARN L623 FunctionHandler]: Unknown extern function irda_device_set_media_busy [2022-12-14 18:50:46,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,807 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:50:46,807 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 18:50:46,808 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:50:46,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,809 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:50:46,809 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:46,809 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:46,810 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 18:50:46,810 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:50:46,834 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:50:46,834 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:50:46,838 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 18:50:46,838 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 18:50:46,842 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:46,843 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:46,843 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:46,844 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:46,844 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:46,844 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:46,844 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:46,846 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 18:50:46,846 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 18:50:46,851 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_8784af5a-e0af-4152-b898-936f945f147b/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i[295890,295903] [2022-12-14 18:50:46,862 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:50:46,950 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:50:46,951 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:46 WrapperNode [2022-12-14 18:50:46,951 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:50:46,951 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:50:46,951 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:50:46,951 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:50:46,956 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:46" (1/1) ... [2022-12-14 18:50:47,003 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:46" (1/1) ... [2022-12-14 18:50:47,095 INFO L138 Inliner]: procedures = 398, calls = 2132, calls flagged for inlining = 184, calls inlined = 150, statements flattened = 5033 [2022-12-14 18:50:47,095 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:50:47,096 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:50:47,096 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:50:47,096 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:50:47,103 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:46" (1/1) ... [2022-12-14 18:50:47,103 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:46" (1/1) ... [2022-12-14 18:50:47,118 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:46" (1/1) ... [2022-12-14 18:50:47,118 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:46" (1/1) ... [2022-12-14 18:50:47,171 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:46" (1/1) ... [2022-12-14 18:50:47,180 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:46" (1/1) ... [2022-12-14 18:50:47,191 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:46" (1/1) ... [2022-12-14 18:50:47,200 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:46" (1/1) ... [2022-12-14 18:50:47,237 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:50:47,237 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:50:47,238 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:50:47,238 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:50:47,239 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:46" (1/1) ... [2022-12-14 18:50:47,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:50:47,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:50:47,268 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:50:47,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:50:47,303 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_dma_xmit [2022-12-14 18:50:47,303 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_dma_xmit [2022-12-14 18:50:47,303 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_init_dongle_interface [2022-12-14 18:50:47,303 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_init_dongle_interface [2022-12-14 18:50:47,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 18:50:47,303 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 18:50:47,303 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2022-12-14 18:50:47,304 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2022-12-14 18:50:47,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2022-12-14 18:50:47,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2022-12-14 18:50:47,304 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-14 18:50:47,304 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-14 18:50:47,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 18:50:47,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 18:50:47,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_netdev [2022-12-14 18:50:47,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_netdev [2022-12-14 18:50:47,304 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_change_speed [2022-12-14 18:50:47,304 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_change_speed [2022-12-14 18:50:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-14 18:50:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-14 18:50:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_nsc_ircc_cb [2022-12-14 18:50:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_nsc_ircc_cb [2022-12-14 18:50:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_6 [2022-12-14 18:50:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_6 [2022-12-14 18:50:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2022-12-14 18:50:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2022-12-14 18:50:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-12-14 18:50:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-12-14 18:50:47,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 18:50:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 18:50:47,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_93 [2022-12-14 18:50:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_93 [2022-12-14 18:50:47,306 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_unregister_driver [2022-12-14 18:50:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_unregister_driver [2022-12-14 18:50:47,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 18:50:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 18:50:47,306 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_dma_receive_complete [2022-12-14 18:50:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_dma_receive_complete [2022-12-14 18:50:47,306 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 18:50:47,306 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-12-14 18:50:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-12-14 18:50:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 18:50:47,307 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 18:50:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 18:50:47,307 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 18:50:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_unregister_netdev [2022-12-14 18:50:47,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_unregister_netdev [2022-12-14 18:50:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2022-12-14 18:50:47,307 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2022-12-14 18:50:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 18:50:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 18:50:47,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 18:50:47,307 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2022-12-14 18:50:47,307 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2022-12-14 18:50:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_platform_driver_unregister [2022-12-14 18:50:47,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_platform_driver_unregister [2022-12-14 18:50:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-14 18:50:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 18:50:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:50:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 18:50:47,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 18:50:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 18:50:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-12-14 18:50:47,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-12-14 18:50:47,308 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2022-12-14 18:50:47,308 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2022-12-14 18:50:47,309 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-12-14 18:50:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-12-14 18:50:47,309 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 18:50:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 18:50:47,309 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 18:50:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 18:50:47,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_5 [2022-12-14 18:50:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_5 [2022-12-14 18:50:47,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_failed_register_netdev [2022-12-14 18:50:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_failed_register_netdev [2022-12-14 18:50:47,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_4 [2022-12-14 18:50:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_4 [2022-12-14 18:50:47,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:50:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:50:47,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_random_allocationless_scenario_3 [2022-12-14 18:50:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_random_allocationless_scenario_3 [2022-12-14 18:50:47,310 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-12-14 18:50:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-12-14 18:50:47,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 18:50:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 18:50:47,310 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 18:50:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 18:50:47,310 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 18:50:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 18:50:47,310 INFO L130 BoogieDeclarations]: Found specification of procedure switch_bank [2022-12-14 18:50:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_bank [2022-12-14 18:50:47,311 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 18:50:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 18:50:47,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 18:50:47,311 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_dma_receive [2022-12-14 18:50:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_dma_receive [2022-12-14 18:50:47,311 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 18:50:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 18:50:47,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 18:50:47,311 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_setup [2022-12-14 18:50:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_setup [2022-12-14 18:50:47,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 18:50:47,311 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-12-14 18:50:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-12-14 18:50:47,311 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 18:50:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 18:50:47,312 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-12-14 18:50:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-12-14 18:50:47,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 18:50:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 18:50:47,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_nsc_ircc_cb [2022-12-14 18:50:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_nsc_ircc_cb [2022-12-14 18:50:47,312 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2022-12-14 18:50:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2022-12-14 18:50:47,312 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-12-14 18:50:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-12-14 18:50:47,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2022-12-14 18:50:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2022-12-14 18:50:47,313 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 18:50:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 18:50:47,313 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_open [2022-12-14 18:50:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_open [2022-12-14 18:50:47,313 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-12-14 18:50:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-12-14 18:50:47,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 18:50:47,313 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-12-14 18:50:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-12-14 18:50:47,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 18:50:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 18:50:47,313 INFO L130 BoogieDeclarations]: Found specification of procedure disable_dma [2022-12-14 18:50:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_dma [2022-12-14 18:50:47,314 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-12-14 18:50:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-12-14 18:50:47,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 18:50:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 18:50:47,314 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 18:50:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 18:50:47,314 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-12-14 18:50:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-12-14 18:50:47,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2022-12-14 18:50:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2022-12-14 18:50:47,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 18:50:47,314 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2022-12-14 18:50:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2022-12-14 18:50:47,318 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 18:50:47,753 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:50:47,755 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:50:51,094 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:50:51,116 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:50:51,117 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 18:50:51,122 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:50:51 BoogieIcfgContainer [2022-12-14 18:50:51,122 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:50:51,122 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:50:51,122 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:50:51,129 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:50:51,129 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:50:51" (1/1) ... [2022-12-14 18:50:51,130 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 18:50:51,133 INFO L158 Benchmark]: Toolchain (without parser) took 6749.08ms. Allocated memory was 178.3MB in the beginning and 299.9MB in the end (delta: 121.6MB). Free memory was 131.0MB in the beginning and 135.6MB in the end (delta: -4.6MB). Peak memory consumption was 120.6MB. Max. memory is 16.1GB. [2022-12-14 18:50:51,133 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 178.3MB. Free memory is still 148.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:50:51,134 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2566.64ms. Allocated memory was 178.3MB in the beginning and 228.6MB in the end (delta: 50.3MB). Free memory was 131.0MB in the beginning and 134.0MB in the end (delta: -3.0MB). Peak memory consumption was 110.6MB. Max. memory is 16.1GB. [2022-12-14 18:50:51,134 INFO L158 Benchmark]: Boogie Procedure Inliner took 144.09ms. Allocated memory is still 228.6MB. Free memory was 134.0MB in the beginning and 104.6MB in the end (delta: 29.3MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-12-14 18:50:51,134 INFO L158 Benchmark]: Boogie Preprocessor took 141.06ms. Allocated memory is still 228.6MB. Free memory was 104.6MB in the beginning and 137.9MB in the end (delta: -33.2MB). Peak memory consumption was 48.5MB. Max. memory is 16.1GB. [2022-12-14 18:50:51,135 INFO L158 Benchmark]: RCFGBuilder took 3884.25ms. Allocated memory was 228.6MB in the beginning and 299.9MB in the end (delta: 71.3MB). Free memory was 137.9MB in the beginning and 136.6MB in the end (delta: 1.3MB). Peak memory consumption was 120.8MB. Max. memory is 16.1GB. [2022-12-14 18:50:51,135 INFO L158 Benchmark]: CodeCheck took 9.63ms. Allocated memory is still 299.9MB. Free memory was 136.6MB in the beginning and 135.6MB in the end (delta: 1.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 18:50:51,137 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 0.19ms. Allocated memory is still 178.3MB. Free memory is still 148.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2566.64ms. Allocated memory was 178.3MB in the beginning and 228.6MB in the end (delta: 50.3MB). Free memory was 131.0MB in the beginning and 134.0MB in the end (delta: -3.0MB). Peak memory consumption was 110.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 144.09ms. Allocated memory is still 228.6MB. Free memory was 134.0MB in the beginning and 104.6MB in the end (delta: 29.3MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 141.06ms. Allocated memory is still 228.6MB. Free memory was 104.6MB in the beginning and 137.9MB in the end (delta: -33.2MB). Peak memory consumption was 48.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3884.25ms. Allocated memory was 228.6MB in the beginning and 299.9MB in the end (delta: 71.3MB). Free memory was 137.9MB in the beginning and 136.6MB in the end (delta: 1.3MB). Peak memory consumption was 120.8MB. Max. memory is 16.1GB. * CodeCheck took 9.63ms. Allocated memory is still 299.9MB. Free memory was 136.6MB in the beginning and 135.6MB in the end (delta: 1.0MB). 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 18:50:51,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/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_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/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_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/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_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --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 18:50:52,821 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:50:52,822 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:50:52,836 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:50:52,836 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:50:52,837 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:50:52,838 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:50:52,839 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:50:52,841 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:50:52,841 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:50:52,842 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:50:52,843 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:50:52,843 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:50:52,844 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:50:52,844 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:50:52,845 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:50:52,846 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:50:52,846 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:50:52,847 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:50:52,849 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:50:52,850 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:50:52,851 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:50:52,852 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:50:52,852 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:50:52,855 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:50:52,855 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:50:52,855 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:50:52,856 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:50:52,856 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:50:52,857 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:50:52,857 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:50:52,858 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:50:52,859 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:50:52,859 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:50:52,860 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:50:52,860 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:50:52,861 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:50:52,861 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:50:52,861 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:50:52,862 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:50:52,862 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:50:52,863 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-12-14 18:50:52,879 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:50:52,879 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:50:52,880 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:50:52,880 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:50:52,880 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:50:52,880 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:50:52,881 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:50:52,881 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 18:50:52,881 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 18:50:52,881 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 18:50:52,881 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:50:52,881 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:50:52,881 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:50:52,881 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:50:52,882 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 18:50:52,882 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 18:50:52,882 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 18:50:52,882 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 18:50:52,882 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 18:50:52,882 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:50:52,882 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:50:52,882 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:50:52,883 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:50:52,883 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:50:52,883 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:50:52,883 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:50:52,883 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:50:52,883 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:50:52,883 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:50:52,883 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 18:50:52,884 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 18:50:52,889 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:50:52,889 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 18:50:52,889 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 18:50:52,889 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_8784af5a-e0af-4152-b898-936f945f147b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4936125952f00e8b7bd10cd011fdd99ca1fa98c1dbf62cbf7f8d6248efd38f07 [2022-12-14 18:50:53,131 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:50:53,146 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:50:53,148 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:50:53,149 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:50:53,150 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:50:53,151 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/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 18:50:55,759 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:50:56,098 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:50:56,099 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i [2022-12-14 18:50:56,129 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4/data/594737427/ff088dbfe25c44e1909a0c52bb5570ec/FLAG90ce70aed [2022-12-14 18:50:56,140 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4/data/594737427/ff088dbfe25c44e1909a0c52bb5570ec [2022-12-14 18:50:56,142 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:50:56,143 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:50:56,143 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:50:56,144 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:50:56,146 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:50:56,146 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:50:56" (1/1) ... [2022-12-14 18:50:56,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@de3b30c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:56, skipping insertion in model container [2022-12-14 18:50:56,147 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:50:56" (1/1) ... [2022-12-14 18:50:56,152 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:50:56,265 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:50:56,947 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 18:50:56,957 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 18:50:56,967 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 18:50:57,067 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 18:50:57,073 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:50:57,075 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 18:50:57,112 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 18:50:57,120 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:50:57,124 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:50:57,140 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_queue [2022-12-14 18:50:57,164 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 18:50:57,165 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 18:50:57,173 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:50:57,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,213 WARN L623 FunctionHandler]: Unknown extern function platform_device_register_full [2022-12-14 18:50:57,267 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:57,272 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:57,276 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:57,280 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:57,284 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:57,289 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:57,292 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:57,297 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:57,301 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:57,451 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,452 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,452 WARN L623 FunctionHandler]: Unknown extern function pnp_register_driver [2022-12-14 18:50:57,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,456 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,460 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,461 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:50:57,466 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:50:57,468 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,469 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,470 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,471 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,471 WARN L623 FunctionHandler]: Unknown extern function alloc_irdadev [2022-12-14 18:50:57,472 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,473 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 18:50:57,475 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 18:50:57,476 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,476 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,477 WARN L623 FunctionHandler]: Unknown extern function irda_init_max_qos_capabilies [2022-12-14 18:50:57,477 WARN L623 FunctionHandler]: Unknown extern function irda_qos_bits_to_value [2022-12-14 18:50:57,480 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,481 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,482 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,482 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,485 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:50:57,486 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,487 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,488 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-14 18:50:57,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,488 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:50:57,492 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,494 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,496 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,504 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,528 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,531 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 18:50:57,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,558 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:57,559 WARN L623 FunctionHandler]: Unknown extern function async_wrap_skb [2022-12-14 18:50:57,560 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:57,562 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:57,565 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:50:57,567 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 18:50:57,568 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:57,569 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:50:57,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,584 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:50:57,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,592 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:50:57,593 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,593 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,594 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:50:57,595 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:50:57,596 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 18:50:57,597 WARN L623 FunctionHandler]: Unknown extern function async_unwrap_char [2022-12-14 18:50:57,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,610 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,621 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,622 WARN L623 FunctionHandler]: Unknown extern function request_dma [2022-12-14 18:50:57,622 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,623 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 18:50:57,624 WARN L623 FunctionHandler]: Unknown extern function irlap_open [2022-12-14 18:50:57,624 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,626 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,626 WARN L623 FunctionHandler]: Unknown extern function irlap_close [2022-12-14 18:50:57,627 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 18:50:57,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,630 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:50:57,631 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:50:57,631 WARN L623 FunctionHandler]: Unknown extern function irda_device_set_media_busy [2022-12-14 18:50:57,633 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,633 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:50:57,633 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 18:50:57,634 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:50:57,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,635 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:50:57,644 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:57,644 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:57,644 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 18:50:57,645 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:50:57,812 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:50:57,812 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:50:57,815 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 18:50:57,815 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 18:50:57,822 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:57,823 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:57,823 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:57,824 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:57,824 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:57,825 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:57,825 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:57,885 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 18:50:57,886 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 18:50:58,077 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_8784af5a-e0af-4152-b898-936f945f147b/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i[295890,295903] [2022-12-14 18:50:58,471 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:50:58,515 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 18:50:58,571 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:50:58,639 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 18:50:58,640 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 18:50:58,640 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 18:50:58,644 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 18:50:58,644 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:50:58,645 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 18:50:58,646 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 18:50:58,647 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:50:58,647 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:50:58,648 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_queue [2022-12-14 18:50:58,648 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 18:50:58,648 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 18:50:58,649 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:50:58,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,651 WARN L623 FunctionHandler]: Unknown extern function platform_device_register_full [2022-12-14 18:50:58,652 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:58,652 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:58,652 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:58,653 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:58,653 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:58,654 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:58,654 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:58,655 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:58,655 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:58,661 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,662 WARN L623 FunctionHandler]: Unknown extern function pnp_register_driver [2022-12-14 18:50:58,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,663 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,664 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,667 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:50:58,668 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:50:58,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,670 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,671 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,671 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,671 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,672 WARN L623 FunctionHandler]: Unknown extern function alloc_irdadev [2022-12-14 18:50:58,672 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,673 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 18:50:58,674 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 18:50:58,674 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,675 WARN L623 FunctionHandler]: Unknown extern function irda_init_max_qos_capabilies [2022-12-14 18:50:58,675 WARN L623 FunctionHandler]: Unknown extern function irda_qos_bits_to_value [2022-12-14 18:50:58,677 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,677 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,678 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,678 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,679 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:50:58,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,681 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-14 18:50:58,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,682 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:50:58,684 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,685 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,686 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,716 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,717 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,719 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 18:50:58,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,741 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:58,741 WARN L623 FunctionHandler]: Unknown extern function async_wrap_skb [2022-12-14 18:50:58,742 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:58,744 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:58,750 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:50:58,752 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 18:50:58,753 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:58,755 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:50:58,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,759 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,764 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:50:58,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,772 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:50:58,772 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,773 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:50:58,774 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:50:58,775 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 18:50:58,777 WARN L623 FunctionHandler]: Unknown extern function async_unwrap_char [2022-12-14 18:50:58,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,781 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,788 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,789 WARN L623 FunctionHandler]: Unknown extern function request_dma [2022-12-14 18:50:58,789 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,790 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 18:50:58,790 WARN L623 FunctionHandler]: Unknown extern function irlap_open [2022-12-14 18:50:58,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,793 WARN L623 FunctionHandler]: Unknown extern function irlap_close [2022-12-14 18:50:58,794 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 18:50:58,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,796 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:50:58,797 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:50:58,797 WARN L623 FunctionHandler]: Unknown extern function irda_device_set_media_busy [2022-12-14 18:50:58,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,799 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:50:58,799 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 18:50:58,800 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:50:58,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,801 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:50:58,802 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:58,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:58,803 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 18:50:58,803 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:50:58,833 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:50:58,834 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:50:58,845 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 18:50:58,845 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 18:50:58,851 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:58,851 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:58,852 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:58,862 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:58,862 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:58,862 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:58,863 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:58,866 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 18:50:58,866 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 18:50:58,875 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_8784af5a-e0af-4152-b898-936f945f147b/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i[295890,295903] [2022-12-14 18:50:58,897 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:50:58,915 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:50:59,015 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 18:50:59,016 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 18:50:59,016 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 18:50:59,022 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 18:50:59,023 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:50:59,023 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 18:50:59,025 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 18:50:59,025 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:50:59,026 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 18:50:59,026 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_queue [2022-12-14 18:50:59,027 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 18:50:59,027 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 18:50:59,029 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:50:59,029 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,031 WARN L623 FunctionHandler]: Unknown extern function platform_device_register_full [2022-12-14 18:50:59,032 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:59,033 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:59,033 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:59,034 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:59,034 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:59,035 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:59,035 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:59,035 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:59,036 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-12-14 18:50:59,044 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,044 WARN L623 FunctionHandler]: Unknown extern function pnp_register_driver [2022-12-14 18:50:59,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,047 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,047 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,050 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:50:59,051 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-12-14 18:50:59,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,053 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,054 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,055 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,055 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,055 WARN L623 FunctionHandler]: Unknown extern function alloc_irdadev [2022-12-14 18:50:59,055 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,056 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,056 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 18:50:59,057 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 18:50:59,058 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,058 WARN L623 FunctionHandler]: Unknown extern function irda_init_max_qos_capabilies [2022-12-14 18:50:59,059 WARN L623 FunctionHandler]: Unknown extern function irda_qos_bits_to_value [2022-12-14 18:50:59,061 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,061 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,062 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,062 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,064 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:50:59,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,066 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-14 18:50:59,066 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,066 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 18:50:59,068 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,069 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,070 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,071 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,084 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,088 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,090 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 18:50:59,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,098 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,109 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,109 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,109 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,109 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,112 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,113 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:59,113 WARN L623 FunctionHandler]: Unknown extern function async_wrap_skb [2022-12-14 18:50:59,114 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:59,115 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:59,117 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:50:59,118 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 18:50:59,119 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 18:50:59,120 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:50:59,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,122 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,123 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,128 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 18:50:59,129 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,134 WARN L623 FunctionHandler]: Unknown extern function do_gettimeofday [2022-12-14 18:50:59,134 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,134 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,135 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:50:59,136 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 18:50:59,140 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 18:50:59,141 WARN L623 FunctionHandler]: Unknown extern function async_unwrap_char [2022-12-14 18:50:59,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,145 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,149 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,151 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,151 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,151 WARN L623 FunctionHandler]: Unknown extern function request_dma [2022-12-14 18:50:59,152 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,152 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,153 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 18:50:59,153 WARN L623 FunctionHandler]: Unknown extern function irlap_open [2022-12-14 18:50:59,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,154 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,154 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,155 WARN L623 FunctionHandler]: Unknown extern function irlap_close [2022-12-14 18:50:59,156 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 18:50:59,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,158 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:50:59,158 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 18:50:59,159 WARN L623 FunctionHandler]: Unknown extern function irda_device_set_media_busy [2022-12-14 18:50:59,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,160 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:50:59,160 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 18:50:59,161 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:50:59,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,162 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 18:50:59,163 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:50:59,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:50:59,164 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 18:50:59,164 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 18:50:59,192 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:50:59,193 WARN L623 FunctionHandler]: Unknown extern function ldv_failed_register_netdev [2022-12-14 18:50:59,198 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 18:50:59,198 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 18:50:59,204 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:59,204 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:59,205 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:59,205 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:59,205 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:59,206 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:59,206 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 18:50:59,208 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 18:50:59,209 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 18:50:59,215 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_8784af5a-e0af-4152-b898-936f945f147b/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--nsc-ircc.ko.cil.i[295890,295903] [2022-12-14 18:50:59,238 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:50:59,373 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:50:59,373 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:59 WrapperNode [2022-12-14 18:50:59,373 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:50:59,374 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:50:59,374 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:50:59,374 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:50:59,379 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:59" (1/1) ... [2022-12-14 18:50:59,427 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:59" (1/1) ... [2022-12-14 18:50:59,521 INFO L138 Inliner]: procedures = 405, calls = 2132, calls flagged for inlining = 184, calls inlined = 150, statements flattened = 4848 [2022-12-14 18:50:59,521 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:50:59,522 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:50:59,522 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:50:59,522 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:50:59,529 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:59" (1/1) ... [2022-12-14 18:50:59,529 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:59" (1/1) ... [2022-12-14 18:50:59,544 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:59" (1/1) ... [2022-12-14 18:50:59,544 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:59" (1/1) ... [2022-12-14 18:50:59,600 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:59" (1/1) ... [2022-12-14 18:50:59,609 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:59" (1/1) ... [2022-12-14 18:50:59,624 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:59" (1/1) ... [2022-12-14 18:50:59,635 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:59" (1/1) ... [2022-12-14 18:50:59,668 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:50:59,669 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:50:59,669 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:50:59,669 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:50:59,669 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:50:59" (1/1) ... [2022-12-14 18:50:59,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:50:59,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:50:59,692 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:50:59,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:50:59,727 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_dma_xmit [2022-12-14 18:50:59,727 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_dma_xmit [2022-12-14 18:50:59,727 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_init_dongle_interface [2022-12-14 18:50:59,728 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_init_dongle_interface [2022-12-14 18:50:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 18:50:59,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 18:50:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2022-12-14 18:50:59,728 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2022-12-14 18:50:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2022-12-14 18:50:59,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2022-12-14 18:50:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-14 18:50:59,728 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-14 18:50:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 18:50:59,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 18:50:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_netdev [2022-12-14 18:50:59,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_netdev [2022-12-14 18:50:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_change_speed [2022-12-14 18:50:59,729 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_change_speed [2022-12-14 18:50:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-12-14 18:50:59,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-12-14 18:50:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_nsc_ircc_cb [2022-12-14 18:50:59,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_nsc_ircc_cb [2022-12-14 18:50:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_6 [2022-12-14 18:50:59,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_6 [2022-12-14 18:50:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2022-12-14 18:50:59,729 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2022-12-14 18:50:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-12-14 18:50:59,729 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-12-14 18:50:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 18:50:59,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 18:50:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_93 [2022-12-14 18:50:59,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_93 [2022-12-14 18:50:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_unregister_driver [2022-12-14 18:50:59,730 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_unregister_driver [2022-12-14 18:50:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 18:50:59,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 18:50:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_dma_receive_complete [2022-12-14 18:50:59,730 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_dma_receive_complete [2022-12-14 18:50:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 18:50:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 18:50:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-12-14 18:50:59,730 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-12-14 18:50:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 18:50:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 18:50:59,730 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 18:50:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 18:50:59,730 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 18:50:59,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_unregister_netdev [2022-12-14 18:50:59,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_unregister_netdev [2022-12-14 18:50:59,731 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2022-12-14 18:50:59,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2022-12-14 18:50:59,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 18:50:59,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 18:50:59,731 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2022-12-14 18:50:59,731 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2022-12-14 18:50:59,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_platform_driver_unregister [2022-12-14 18:50:59,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_platform_driver_unregister [2022-12-14 18:50:59,731 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-12-14 18:50:59,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-12-14 18:50:59,731 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-12-14 18:50:59,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 18:50:59,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:50:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 18:50:59,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 18:50:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 18:50:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-12-14 18:50:59,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-12-14 18:50:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2022-12-14 18:50:59,732 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2022-12-14 18:50:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-12-14 18:50:59,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-12-14 18:50:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 18:50:59,732 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 18:50:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 18:50:59,732 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 18:50:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_5 [2022-12-14 18:50:59,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_5 [2022-12-14 18:50:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_failed_register_netdev [2022-12-14 18:50:59,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_failed_register_netdev [2022-12-14 18:50:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_4 [2022-12-14 18:50:59,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_4 [2022-12-14 18:50:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:50:59,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:50:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 18:50:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 18:50:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 18:50:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_random_allocationless_scenario_3 [2022-12-14 18:50:59,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_random_allocationless_scenario_3 [2022-12-14 18:50:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-12-14 18:50:59,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-12-14 18:50:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 18:50:59,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 18:50:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 18:50:59,734 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 18:50:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 18:50:59,734 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 18:50:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure switch_bank [2022-12-14 18:50:59,734 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_bank [2022-12-14 18:50:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 18:50:59,734 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 18:50:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 18:50:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_dma_receive [2022-12-14 18:50:59,734 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_dma_receive [2022-12-14 18:50:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 18:50:59,734 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 18:50:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 18:50:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_setup [2022-12-14 18:50:59,734 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_setup [2022-12-14 18:50:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 18:50:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 18:50:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-12-14 18:50:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 18:50:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 18:50:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-12-14 18:50:59,735 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-12-14 18:50:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 18:50:59,735 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 18:50:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-12-14 18:50:59,735 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-12-14 18:50:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 18:50:59,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 18:50:59,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_nsc_ircc_cb [2022-12-14 18:50:59,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_nsc_ircc_cb [2022-12-14 18:50:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2022-12-14 18:50:59,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2022-12-14 18:50:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-12-14 18:50:59,736 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-12-14 18:50:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2022-12-14 18:50:59,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2022-12-14 18:50:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 18:50:59,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 18:50:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure nsc_ircc_open [2022-12-14 18:50:59,736 INFO L138 BoogieDeclarations]: Found implementation of procedure nsc_ircc_open [2022-12-14 18:50:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-12-14 18:50:59,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-12-14 18:50:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-12-14 18:50:59,736 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-12-14 18:50:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 18:50:59,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 18:50:59,737 INFO L130 BoogieDeclarations]: Found specification of procedure disable_dma [2022-12-14 18:50:59,737 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_dma [2022-12-14 18:50:59,737 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-12-14 18:50:59,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-12-14 18:50:59,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 18:50:59,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 18:50:59,737 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-12-14 18:50:59,737 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-12-14 18:50:59,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2022-12-14 18:50:59,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2022-12-14 18:50:59,737 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2022-12-14 18:50:59,737 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2022-12-14 18:50:59,741 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 18:51:00,204 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:51:00,207 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:51:06,103 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:51:06,123 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:51:06,123 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 18:51:06,128 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:51:06 BoogieIcfgContainer [2022-12-14 18:51:06,128 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:51:06,129 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:51:06,129 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:51:06,136 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:51:06,136 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:51:06" (1/1) ... [2022-12-14 18:51:06,136 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 18:51:06,140 INFO L158 Benchmark]: Toolchain (without parser) took 9996.64ms. Allocated memory was 75.5MB in the beginning and 423.6MB in the end (delta: 348.1MB). Free memory was 40.5MB in the beginning and 237.4MB in the end (delta: -196.9MB). Peak memory consumption was 151.7MB. Max. memory is 16.1GB. [2022-12-14 18:51:06,140 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 56.6MB. Free memory is still 35.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:51:06,140 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3229.89ms. Allocated memory was 75.5MB in the beginning and 176.2MB in the end (delta: 100.7MB). Free memory was 40.3MB in the beginning and 105.3MB in the end (delta: -65.0MB). Peak memory consumption was 79.3MB. Max. memory is 16.1GB. [2022-12-14 18:51:06,141 INFO L158 Benchmark]: Boogie Procedure Inliner took 147.49ms. Allocated memory is still 176.2MB. Free memory was 105.3MB in the beginning and 78.0MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-12-14 18:51:06,141 INFO L158 Benchmark]: Boogie Preprocessor took 146.62ms. Allocated memory is still 176.2MB. Free memory was 78.0MB in the beginning and 88.7MB in the end (delta: -10.6MB). Peak memory consumption was 44.9MB. Max. memory is 16.1GB. [2022-12-14 18:51:06,142 INFO L158 Benchmark]: RCFGBuilder took 6459.37ms. Allocated memory was 176.2MB in the beginning and 423.6MB in the end (delta: 247.5MB). Free memory was 88.7MB in the beginning and 238.4MB in the end (delta: -149.7MB). Peak memory consumption was 158.3MB. Max. memory is 16.1GB. [2022-12-14 18:51:06,142 INFO L158 Benchmark]: CodeCheck took 9.99ms. Allocated memory is still 423.6MB. Free memory was 238.4MB in the beginning and 237.4MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:51:06,144 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 0.14ms. Allocated memory is still 56.6MB. Free memory is still 35.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3229.89ms. Allocated memory was 75.5MB in the beginning and 176.2MB in the end (delta: 100.7MB). Free memory was 40.3MB in the beginning and 105.3MB in the end (delta: -65.0MB). Peak memory consumption was 79.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 147.49ms. Allocated memory is still 176.2MB. Free memory was 105.3MB in the beginning and 78.0MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 146.62ms. Allocated memory is still 176.2MB. Free memory was 78.0MB in the beginning and 88.7MB in the end (delta: -10.6MB). Peak memory consumption was 44.9MB. Max. memory is 16.1GB. * RCFGBuilder took 6459.37ms. Allocated memory was 176.2MB in the beginning and 423.6MB in the end (delta: 247.5MB). Free memory was 88.7MB in the beginning and 238.4MB in the end (delta: -149.7MB). Peak memory consumption was 158.3MB. Max. memory is 16.1GB. * CodeCheck took 9.99ms. Allocated memory is still 423.6MB. Free memory was 238.4MB in the beginning and 237.4MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 18:51:06,164 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8784af5a-e0af-4152-b898-936f945f147b/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