./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6e98c668899fc19a628c1d936389b59135bc3426718905326099068187537de8 --- 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 15:15:50,846 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 15:15:50,848 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 15:15:50,867 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 15:15:50,868 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 15:15:50,869 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 15:15:50,870 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 15:15:50,871 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 15:15:50,873 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 15:15:50,874 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 15:15:50,875 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 15:15:50,875 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 15:15:50,876 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 15:15:50,877 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 15:15:50,878 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 15:15:50,878 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 15:15:50,879 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 15:15:50,880 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 15:15:50,882 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 15:15:50,883 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 15:15:50,884 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 15:15:50,886 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 15:15:50,887 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 15:15:50,887 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 15:15:50,890 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 15:15:50,891 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 15:15:50,891 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 15:15:50,892 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 15:15:50,892 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 15:15:50,893 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 15:15:50,893 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 15:15:50,894 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 15:15:50,895 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 15:15:50,896 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 15:15:50,896 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 15:15:50,897 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 15:15:50,897 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 15:15:50,897 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 15:15:50,898 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 15:15:50,898 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 15:15:50,899 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 15:15:50,900 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 15:15:50,912 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 15:15:50,913 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 15:15:50,913 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 15:15:50,913 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 15:15:50,913 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 15:15:50,914 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 15:15:50,914 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 15:15:50,914 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 15:15:50,914 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 15:15:50,914 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 15:15:50,914 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 15:15:50,914 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 15:15:50,914 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 15:15:50,915 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 15:15:50,915 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 15:15:50,915 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 15:15:50,915 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 15:15:50,915 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 15:15:50,916 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 15:15:50,916 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 15:15:50,916 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 15:15:50,916 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 15:15:50,916 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 15:15:50,916 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 15:15:50,916 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 15:15:50,916 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 15:15:50,916 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 15:15:50,917 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 15:15:50,917 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 15:15:50,917 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 15:15:50,917 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 15:15:50,917 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 15:15:50,917 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 15:15:50,917 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 15:15:50,917 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 15:15:50,918 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 15:15:50,918 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 15:15:50,918 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 15:15:50,918 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_fb46d46d-d761-428f-b591-fce5f2a2e856/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e98c668899fc19a628c1d936389b59135bc3426718905326099068187537de8 [2022-12-14 15:15:51,114 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 15:15:51,135 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 15:15:51,137 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 15:15:51,138 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 15:15:51,139 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 15:15:51,140 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i [2022-12-14 15:15:53,660 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 15:15:54,055 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 15:15:54,056 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i [2022-12-14 15:15:54,094 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/bin/utaipan-gh47qXpMRh/data/b7323c95b/50166bc214d44d1880f61e4fd93ad8c5/FLAGc48183141 [2022-12-14 15:15:54,106 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/bin/utaipan-gh47qXpMRh/data/b7323c95b/50166bc214d44d1880f61e4fd93ad8c5 [2022-12-14 15:15:54,107 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 15:15:54,108 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 15:15:54,109 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 15:15:54,109 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 15:15:54,112 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 15:15:54,113 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 03:15:54" (1/1) ... [2022-12-14 15:15:54,113 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@472aa28c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:15:54, skipping insertion in model container [2022-12-14 15:15:54,114 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 03:15:54" (1/1) ... [2022-12-14 15:15:54,119 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 15:15:54,246 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 15:15:55,106 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 15:15:55,122 WARN L623 FunctionHandler]: Unknown extern function ktime_get_with_offset [2022-12-14 15:15:55,168 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 15:15:55,173 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-12-14 15:15:55,237 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 15:15:55,240 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 15:15:55,241 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 15:15:55,247 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 15:15:55,253 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 15:15:55,259 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 15:15:55,284 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 15:15:55,289 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 15:15:55,291 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 15:15:55,296 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 15:15:55,300 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 15:15:55,323 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 15:15:55,323 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 15:15:55,324 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 15:15:55,324 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-14 15:15:55,333 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 15:15:55,354 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 15:15:55,381 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 15:15:55,418 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,432 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:55,436 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 15:15:55,441 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 15:15:55,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,447 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 15:15:55,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,466 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,467 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,473 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:55,475 WARN L623 FunctionHandler]: Unknown extern function atm_dev_deregister [2022-12-14 15:15:55,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,550 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,556 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:55,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,558 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:55,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,560 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:55,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,573 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:55,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,574 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:55,576 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 15:15:55,577 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 15:15:55,578 WARN L623 FunctionHandler]: Unknown extern function atm_charge [2022-12-14 15:15:55,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,579 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:55,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,580 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:55,591 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,592 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:55,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,629 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:55,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,629 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:55,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,631 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:55,632 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:55,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,638 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:55,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,639 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:55,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,640 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:55,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,642 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:55,642 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:55,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,648 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:55,648 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,648 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:55,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,649 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:55,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,650 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:55,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,652 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:55,653 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:15:55,654 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:55,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,683 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 15:15:55,695 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 15:15:55,696 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 15:15:55,697 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 15:15:55,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,708 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,708 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 15:15:55,708 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 15:15:55,713 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:55,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,715 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:55,721 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:55,757 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 15:15:55,758 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 15:15:55,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,770 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 15:15:55,781 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,782 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 15:15:55,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,783 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,783 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,785 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 15:15:55,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,800 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 15:15:55,801 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,802 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 15:15:55,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,802 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,803 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:55,803 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 15:15:55,808 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:55,808 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 15:15:55,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,834 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,835 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,836 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,836 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,837 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,837 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,840 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,841 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,842 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,842 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,843 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,844 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,845 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,846 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,846 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,847 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,848 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:55,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:55,849 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:55,849 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:56,089 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 15:15:56,094 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 15:15:56,095 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 15:15:56,095 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 15:15:56,095 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 15:15:56,096 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 15:15:56,096 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 15:15:56,097 WARN L623 FunctionHandler]: Unknown extern function atm_dev_register [2022-12-14 15:15:56,098 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 15:15:56,098 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 15:15:56,098 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 15:15:56,099 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 15:15:56,556 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 15:15:56,753 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:15:57,417 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[477597,477610] [2022-12-14 15:15:57,420 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[477742,477755] [2022-12-14 15:15:57,420 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[477888,477901] [2022-12-14 15:15:57,420 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[478053,478066] [2022-12-14 15:15:57,421 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[478211,478224] [2022-12-14 15:15:57,421 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[478369,478382] [2022-12-14 15:15:57,421 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[478527,478540] [2022-12-14 15:15:57,422 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[478687,478700] [2022-12-14 15:15:57,422 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[478846,478859] [2022-12-14 15:15:57,422 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[478985,478998] [2022-12-14 15:15:57,422 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[479127,479140] [2022-12-14 15:15:57,423 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[479276,479289] [2022-12-14 15:15:57,423 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[479415,479428] [2022-12-14 15:15:57,423 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[479570,479583] [2022-12-14 15:15:57,423 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[479730,479743] [2022-12-14 15:15:57,424 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[479881,479894] [2022-12-14 15:15:57,424 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[480032,480045] [2022-12-14 15:15:57,424 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[480184,480197] [2022-12-14 15:15:57,425 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[480333,480346] [2022-12-14 15:15:57,425 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[480481,480494] [2022-12-14 15:15:57,425 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[480638,480651] [2022-12-14 15:15:57,425 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[480787,480800] [2022-12-14 15:15:57,426 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[480943,480956] [2022-12-14 15:15:57,426 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[481096,481109] [2022-12-14 15:15:57,426 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[481242,481255] [2022-12-14 15:15:57,426 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[481385,481398] [2022-12-14 15:15:57,427 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[481537,481550] [2022-12-14 15:15:57,427 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[481683,481696] [2022-12-14 15:15:57,427 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[481828,481841] [2022-12-14 15:15:57,427 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[481982,481995] [2022-12-14 15:15:57,428 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[482133,482146] [2022-12-14 15:15:57,428 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[482288,482301] [2022-12-14 15:15:57,428 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[482440,482453] [2022-12-14 15:15:57,429 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[482595,482608] [2022-12-14 15:15:57,429 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[482759,482772] [2022-12-14 15:15:57,429 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[482915,482928] [2022-12-14 15:15:57,429 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[483079,483092] [2022-12-14 15:15:57,430 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[483221,483234] [2022-12-14 15:15:57,430 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[483379,483392] [2022-12-14 15:15:57,430 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[483546,483559] [2022-12-14 15:15:57,430 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[483705,483718] [2022-12-14 15:15:57,431 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[483864,483877] [2022-12-14 15:15:57,431 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[484013,484026] [2022-12-14 15:15:57,431 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[484160,484173] [2022-12-14 15:15:57,431 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[484299,484312] [2022-12-14 15:15:57,432 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[484462,484475] [2022-12-14 15:15:57,432 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[484628,484641] [2022-12-14 15:15:57,432 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[484792,484805] [2022-12-14 15:15:57,432 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[484957,484970] [2022-12-14 15:15:57,433 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[485122,485135] [2022-12-14 15:15:57,433 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[485288,485301] [2022-12-14 15:15:57,433 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[485453,485466] [2022-12-14 15:15:57,433 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[485620,485633] [2022-12-14 15:15:57,434 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[485780,485793] [2022-12-14 15:15:57,434 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[485942,485955] [2022-12-14 15:15:57,434 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[486101,486114] [2022-12-14 15:15:57,434 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[486247,486260] [2022-12-14 15:15:57,435 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[486390,486403] [2022-12-14 15:15:57,435 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[486534,486547] [2022-12-14 15:15:57,435 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[486677,486690] [2022-12-14 15:15:57,443 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[486821,486834] [2022-12-14 15:15:57,444 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[486962,486975] [2022-12-14 15:15:57,444 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[487100,487113] [2022-12-14 15:15:57,444 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[487258,487271] [2022-12-14 15:15:57,445 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[487417,487430] [2022-12-14 15:15:57,445 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[487573,487586] [2022-12-14 15:15:57,445 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[487722,487735] [2022-12-14 15:15:57,446 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[487874,487887] [2022-12-14 15:15:57,446 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[488025,488038] [2022-12-14 15:15:57,446 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[488174,488187] [2022-12-14 15:15:57,447 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[488326,488339] [2022-12-14 15:15:57,447 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[488474,488487] [2022-12-14 15:15:57,447 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[488627,488640] [2022-12-14 15:15:57,447 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[488778,488791] [2022-12-14 15:15:57,448 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[488928,488941] [2022-12-14 15:15:57,448 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[489075,489088] [2022-12-14 15:15:57,448 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[489226,489239] [2022-12-14 15:15:57,449 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[489377,489390] [2022-12-14 15:15:57,449 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[489525,489538] [2022-12-14 15:15:57,449 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[489691,489704] [2022-12-14 15:15:57,450 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[489860,489873] [2022-12-14 15:15:57,450 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[490027,490040] [2022-12-14 15:15:57,450 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[490195,490208] [2022-12-14 15:15:57,450 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[490345,490358] [2022-12-14 15:15:57,451 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[490492,490505] [2022-12-14 15:15:57,451 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[490653,490666] [2022-12-14 15:15:57,451 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[490823,490836] [2022-12-14 15:15:57,452 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[490985,490998] [2022-12-14 15:15:57,462 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 15:15:57,481 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 15:15:57,566 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 15:15:57,566 WARN L623 FunctionHandler]: Unknown extern function ktime_get_with_offset [2022-12-14 15:15:57,567 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 15:15:57,569 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-12-14 15:15:57,573 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 15:15:57,574 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 15:15:57,574 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 15:15:57,575 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 15:15:57,576 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 15:15:57,577 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 15:15:57,578 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 15:15:57,579 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 15:15:57,579 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 15:15:57,580 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 15:15:57,580 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 15:15:57,580 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 15:15:57,581 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 15:15:57,581 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 15:15:57,581 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-14 15:15:57,581 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 15:15:57,582 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 15:15:57,582 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 15:15:57,583 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,591 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:57,591 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 15:15:57,592 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 15:15:57,592 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,593 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 15:15:57,593 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,618 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,620 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:57,646 WARN L623 FunctionHandler]: Unknown extern function atm_dev_deregister [2022-12-14 15:15:57,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,663 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,664 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:57,676 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,676 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:57,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,677 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:57,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,686 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:57,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,687 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:57,689 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 15:15:57,692 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 15:15:57,695 WARN L623 FunctionHandler]: Unknown extern function atm_charge [2022-12-14 15:15:57,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,696 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:57,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,699 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:57,701 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,702 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:57,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,724 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:57,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,724 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:57,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,725 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:57,726 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:57,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,727 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:57,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,728 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:57,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,728 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:57,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,730 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:57,730 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:57,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,732 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:57,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,733 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:57,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,733 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:57,733 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,734 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:57,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,741 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:57,741 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 15:15:57,745 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:57,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,764 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 15:15:57,767 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 15:15:57,767 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 15:15:57,768 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 15:15:57,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,771 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 15:15:57,771 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 15:15:57,775 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:57,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,776 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:57,777 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:57,824 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 15:15:57,824 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 15:15:57,829 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,829 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,830 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-14 15:15:57,831 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,832 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 15:15:57,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,833 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,834 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 15:15:57,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,842 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 15:15:57,843 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,843 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 15:15:57,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,843 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,844 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:57,844 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 15:15:57,844 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 15:15:57,845 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 15:15:57,845 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,847 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,850 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,850 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,851 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,851 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,851 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,854 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,855 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,856 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,857 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,857 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,858 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,858 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,859 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,860 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,860 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,861 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 15:15:57,862 WARN L623 FunctionHandler]: Unknown extern function panic [2022-12-14 15:15:57,862 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 15:15:57,877 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 15:15:57,877 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 15:15:57,878 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 15:15:57,878 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 15:15:57,878 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 15:15:57,878 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 15:15:57,878 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 15:15:57,879 WARN L623 FunctionHandler]: Unknown extern function atm_dev_register [2022-12-14 15:15:57,879 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 15:15:57,880 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 15:15:57,880 WARN L623 FunctionHandler]: Unknown extern function __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 15:15:57,880 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 15:15:57,890 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 15:15:57,896 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 15:15:57,913 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[477597,477610] [2022-12-14 15:15:57,913 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[477742,477755] [2022-12-14 15:15:57,913 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[477888,477901] [2022-12-14 15:15:57,914 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[478053,478066] [2022-12-14 15:15:57,914 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[478211,478224] [2022-12-14 15:15:57,914 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[478369,478382] [2022-12-14 15:15:57,914 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[478527,478540] [2022-12-14 15:15:57,915 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[478687,478700] [2022-12-14 15:15:57,915 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[478846,478859] [2022-12-14 15:15:57,915 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[478985,478998] [2022-12-14 15:15:57,916 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[479127,479140] [2022-12-14 15:15:57,916 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[479276,479289] [2022-12-14 15:15:57,916 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[479415,479428] [2022-12-14 15:15:57,917 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[479570,479583] [2022-12-14 15:15:57,917 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[479730,479743] [2022-12-14 15:15:57,917 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[479881,479894] [2022-12-14 15:15:57,917 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[480032,480045] [2022-12-14 15:15:57,918 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[480184,480197] [2022-12-14 15:15:57,918 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[480333,480346] [2022-12-14 15:15:57,918 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[480481,480494] [2022-12-14 15:15:57,918 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[480638,480651] [2022-12-14 15:15:57,918 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[480787,480800] [2022-12-14 15:15:57,919 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[480943,480956] [2022-12-14 15:15:57,919 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[481096,481109] [2022-12-14 15:15:57,919 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[481242,481255] [2022-12-14 15:15:57,919 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[481385,481398] [2022-12-14 15:15:57,919 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[481537,481550] [2022-12-14 15:15:57,920 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[481683,481696] [2022-12-14 15:15:57,920 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[481828,481841] [2022-12-14 15:15:57,920 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[481982,481995] [2022-12-14 15:15:57,920 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[482133,482146] [2022-12-14 15:15:57,920 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[482288,482301] [2022-12-14 15:15:57,920 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[482440,482453] [2022-12-14 15:15:57,921 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[482595,482608] [2022-12-14 15:15:57,921 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[482759,482772] [2022-12-14 15:15:57,921 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[482915,482928] [2022-12-14 15:15:57,921 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[483079,483092] [2022-12-14 15:15:57,922 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[483221,483234] [2022-12-14 15:15:57,922 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[483379,483392] [2022-12-14 15:15:57,922 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[483546,483559] [2022-12-14 15:15:57,922 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[483705,483718] [2022-12-14 15:15:57,923 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[483864,483877] [2022-12-14 15:15:57,923 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[484013,484026] [2022-12-14 15:15:57,923 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[484160,484173] [2022-12-14 15:15:57,923 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[484299,484312] [2022-12-14 15:15:57,924 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[484462,484475] [2022-12-14 15:15:57,924 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[484628,484641] [2022-12-14 15:15:57,924 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[484792,484805] [2022-12-14 15:15:57,924 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[484957,484970] [2022-12-14 15:15:57,924 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[485122,485135] [2022-12-14 15:15:57,925 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[485288,485301] [2022-12-14 15:15:57,925 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[485453,485466] [2022-12-14 15:15:57,925 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[485620,485633] [2022-12-14 15:15:57,925 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[485780,485793] [2022-12-14 15:15:57,926 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[485942,485955] [2022-12-14 15:15:57,926 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[486101,486114] [2022-12-14 15:15:57,926 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[486247,486260] [2022-12-14 15:15:57,926 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[486390,486403] [2022-12-14 15:15:57,927 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[486534,486547] [2022-12-14 15:15:57,927 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[486677,486690] [2022-12-14 15:15:57,927 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[486821,486834] [2022-12-14 15:15:57,927 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[486962,486975] [2022-12-14 15:15:57,927 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[487100,487113] [2022-12-14 15:15:57,928 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[487258,487271] [2022-12-14 15:15:57,928 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[487417,487430] [2022-12-14 15:15:57,928 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[487573,487586] [2022-12-14 15:15:57,928 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[487722,487735] [2022-12-14 15:15:57,929 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[487874,487887] [2022-12-14 15:15:57,929 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[488025,488038] [2022-12-14 15:15:57,929 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[488174,488187] [2022-12-14 15:15:57,929 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[488326,488339] [2022-12-14 15:15:57,929 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[488474,488487] [2022-12-14 15:15:57,930 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[488627,488640] [2022-12-14 15:15:57,930 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[488778,488791] [2022-12-14 15:15:57,930 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[488928,488941] [2022-12-14 15:15:57,930 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[489075,489088] [2022-12-14 15:15:57,931 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[489226,489239] [2022-12-14 15:15:57,931 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[489377,489390] [2022-12-14 15:15:57,931 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[489525,489538] [2022-12-14 15:15:57,932 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[489691,489704] [2022-12-14 15:15:57,932 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[489860,489873] [2022-12-14 15:15:57,932 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[490027,490040] [2022-12-14 15:15:57,932 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[490195,490208] [2022-12-14 15:15:57,933 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[490345,490358] [2022-12-14 15:15:57,933 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[490492,490505] [2022-12-14 15:15:57,933 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[490653,490666] [2022-12-14 15:15:57,934 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[490823,490836] [2022-12-14 15:15:57,934 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_fb46d46d-d761-428f-b591-fce5f2a2e856/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i[490985,490998] [2022-12-14 15:15:57,937 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 15:15:58,104 INFO L208 MainTranslator]: Completed translation [2022-12-14 15:15:58,104 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:15:58 WrapperNode [2022-12-14 15:15:58,105 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 15:15:58,105 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 15:15:58,105 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 15:15:58,105 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 15:15:58,110 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:15:58" (1/1) ... [2022-12-14 15:15:58,170 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:15:58" (1/1) ... [2022-12-14 15:15:58,264 INFO L138 Inliner]: procedures = 673, calls = 2687, calls flagged for inlining = 296, calls inlined = 204, statements flattened = 6050 [2022-12-14 15:15:58,264 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 15:15:58,264 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 15:15:58,265 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 15:15:58,265 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 15:15:58,273 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:15:58" (1/1) ... [2022-12-14 15:15:58,273 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:15:58" (1/1) ... [2022-12-14 15:15:58,290 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:15:58" (1/1) ... [2022-12-14 15:15:58,290 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:15:58" (1/1) ... [2022-12-14 15:15:58,376 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:15:58" (1/1) ... [2022-12-14 15:15:58,388 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:15:58" (1/1) ... [2022-12-14 15:15:58,407 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:15:58" (1/1) ... [2022-12-14 15:15:58,416 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:15:58" (1/1) ... [2022-12-14 15:15:58,437 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 15:15:58,437 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 15:15:58,437 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 15:15:58,437 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 15:15:58,438 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:15:58" (1/1) ... [2022-12-14 15:15:58,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 15:15:58,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 15:15:58,461 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 15:15:58,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 15:15:58,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_25 [2022-12-14 15:15:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_25 [2022-12-14 15:15:58,489 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_supply [2022-12-14 15:15:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_supply [2022-12-14 15:15:58,489 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_pca_dma_sync_for_device [2022-12-14 15:15:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_pca_dma_sync_for_device [2022-12-14 15:15:58,489 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~u32~0~X~$Pointer$~TO~VOID [2022-12-14 15:15:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~u32~0~X~$Pointer$~TO~VOID [2022-12-14 15:15:58,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-12-14 15:15:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-12-14 15:15:58,489 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_register [2022-12-14 15:15:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_register [2022-12-14 15:15:58,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 15:15:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 15:15:58,489 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_pca_unmap [2022-12-14 15:15:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_pca_unmap [2022-12-14 15:15:58,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 15:15:58,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 15:15:58,490 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_pca_read [2022-12-14 15:15:58,490 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_pca_read [2022-12-14 15:15:58,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-12-14 15:15:58,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-12-14 15:15:58,490 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_activate_vcin [2022-12-14 15:15:58,490 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_activate_vcin [2022-12-14 15:15:58,490 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_pca_remove_one [2022-12-14 15:15:58,490 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_pca_remove_one [2022-12-14 15:15:58,490 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_io_poll [2022-12-14 15:15:58,490 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_io_poll [2022-12-14 15:15:58,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-14 15:15:58,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-14 15:15:58,490 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 15:15:58,490 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 15:15:58,490 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 15:15:58,490 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 15:15:58,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-12-14 15:15:58,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-12-14 15:15:58,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-12-14 15:15:58,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-12-14 15:15:58,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 15:15:58,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 15:15:58,490 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_pca_irq_check [2022-12-14 15:15:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_pca_irq_check [2022-12-14 15:15:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_getstats [2022-12-14 15:15:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_getstats [2022-12-14 15:15:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 15:15:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 15:15:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-12-14 15:15:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-12-14 15:15:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 15:15:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-12-14 15:15:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-12-14 15:15:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_shutdown [2022-12-14 15:15:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_shutdown [2022-12-14 15:15:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_pca_detect [2022-12-14 15:15:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_pca_detect [2022-12-14 15:15:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-12-14 15:15:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-12-14 15:15:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 15:15:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 15:15:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 15:15:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 15:15:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-12-14 15:15:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-12-14 15:15:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 15:15:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 15:15:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~~u32~0 [2022-12-14 15:15:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~~u32~0 [2022-12-14 15:15:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_pca_map [2022-12-14 15:15:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_pca_map [2022-12-14 15:15:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-12-14 15:15:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-12-14 15:15:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 15:15:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-12-14 15:15:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-12-14 15:15:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 15:15:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 15:15:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-12-14 15:15:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-12-14 15:15:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 15:15:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 15:15:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_proc_read [2022-12-14 15:15:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_proc_read [2022-12-14 15:15:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-12-14 15:15:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-12-14 15:15:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 15:15:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 15:15:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-12-14 15:15:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-12-14 15:15:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_open [2022-12-14 15:15:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_open [2022-12-14 15:15:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-12-14 15:15:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-12-14 15:15:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 15:15:58,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 15:15:58,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-12-14 15:15:58,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-12-14 15:15:58,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 15:15:58,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 15:15:58,493 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_pca_write [2022-12-14 15:15:58,493 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_pca_write [2022-12-14 15:15:58,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 15:15:58,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 15:15:58,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 15:15:58,493 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 15:15:58,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 15:15:58,493 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-12-14 15:15:58,493 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-12-14 15:15:58,493 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~int~X~int~TO~VOID [2022-12-14 15:15:58,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~int~X~int~TO~VOID [2022-12-14 15:15:58,493 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 15:15:58,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 15:15:58,493 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-12-14 15:15:58,493 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-12-14 15:15:58,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_register [2022-12-14 15:15:58,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_register [2022-12-14 15:15:58,493 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_get_esi [2022-12-14 15:15:58,493 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_get_esi [2022-12-14 15:15:58,493 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_monitor_getc [2022-12-14 15:15:58,493 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_monitor_getc [2022-12-14 15:15:58,494 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 15:15:58,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 15:15:58,494 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_pca_dma_chunk_free [2022-12-14 15:15:58,494 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_pca_dma_chunk_free [2022-12-14 15:15:58,494 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2022-12-14 15:15:58,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2022-12-14 15:15:58,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-12-14 15:15:58,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-12-14 15:15:58,494 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-14 15:15:58,494 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-14 15:15:58,494 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 15:15:58,494 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 15:15:58,494 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_close [2022-12-14 15:15:58,494 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_close [2022-12-14 15:15:58,494 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_reset [2022-12-14 15:15:58,494 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_reset [2022-12-14 15:15:58,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 15:15:58,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 15:15:58,494 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_rate_ctrl [2022-12-14 15:15:58,494 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_rate_ctrl [2022-12-14 15:15:58,494 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-12-14 15:15:58,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-12-14 15:15:58,494 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~int [2022-12-14 15:15:58,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~int [2022-12-14 15:15:58,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 15:15:58,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 15:15:58,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 15:15:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 15:15:58,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-14 15:15:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-14 15:15:58,495 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_irq_itoa [2022-12-14 15:15:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_irq_itoa [2022-12-14 15:15:58,495 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_init [2022-12-14 15:15:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_init [2022-12-14 15:15:58,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_atmdev_ops_io_instance_2 [2022-12-14 15:15:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_atmdev_ops_io_instance_2 [2022-12-14 15:15:58,495 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_pca_irq_ack [2022-12-14 15:15:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_pca_irq_ack [2022-12-14 15:15:58,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_130 [2022-12-14 15:15:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_130 [2022-12-14 15:15:58,495 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-14 15:15:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-14 15:15:58,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-12-14 15:15:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-12-14 15:15:58,495 INFO L130 BoogieDeclarations]: Found specification of procedure sk_atm [2022-12-14 15:15:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_atm [2022-12-14 15:15:58,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-12-14 15:15:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-12-14 15:15:58,495 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_pca_prom_read [2022-12-14 15:15:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_pca_prom_read [2022-12-14 15:15:58,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 15:15:58,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-12-14 15:15:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-12-14 15:15:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 15:15:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_pca_dma_sync_for_cpu [2022-12-14 15:15:58,496 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_pca_dma_sync_for_cpu [2022-12-14 15:15:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_pca_reset [2022-12-14 15:15:58,496 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_pca_reset [2022-12-14 15:15:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 15:15:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-12-14 15:15:58,496 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-12-14 15:15:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 15:15:58,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 15:15:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-12-14 15:15:58,496 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-12-14 15:15:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 15:15:58,496 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 15:15:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_chunk_free [2022-12-14 15:15:58,496 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_chunk_free [2022-12-14 15:15:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-12-14 15:15:58,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-12-14 15:15:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 15:15:58,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 15:15:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_rate_mtx_of_fore200e [2022-12-14 15:15:58,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_rate_mtx_of_fore200e [2022-12-14 15:15:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 15:15:58,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 15:15:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_pca_dma_map [2022-12-14 15:15:58,496 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_pca_dma_map [2022-12-14 15:15:58,497 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_atm2fore_aal [2022-12-14 15:15:58,497 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_atm2fore_aal [2022-12-14 15:15:58,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_q_lock_of_fore200e [2022-12-14 15:15:58,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_q_lock_of_fore200e [2022-12-14 15:15:58,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-12-14 15:15:58,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-12-14 15:15:58,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-12-14 15:15:58,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-12-14 15:15:58,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-12-14 15:15:58,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-12-14 15:15:58,497 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 15:15:58,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-12-14 15:15:58,497 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 15:15:58,497 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 15:15:58,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_register_150 [2022-12-14 15:15:58,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_register_150 [2022-12-14 15:15:58,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-12-14 15:15:58,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-12-14 15:15:58,497 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 15:15:58,497 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 15:15:58,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-12-14 15:15:58,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-12-14 15:15:58,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_8_1 [2022-12-14 15:15:58,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_8_1 [2022-12-14 15:15:58,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 15:15:58,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-12-14 15:15:58,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-12-14 15:15:58,498 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_pca_configure [2022-12-14 15:15:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_pca_configure [2022-12-14 15:15:58,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 15:15:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 15:15:58,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-12-14 15:15:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-12-14 15:15:58,498 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-12-14 15:15:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-12-14 15:15:58,498 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-12-14 15:15:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-12-14 15:15:58,498 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_send [2022-12-14 15:15:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_send [2022-12-14 15:15:58,498 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_pca_dma_unmap [2022-12-14 15:15:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_pca_dma_unmap [2022-12-14 15:15:58,498 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_pca_dma_chunk_alloc [2022-12-14 15:15:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_pca_dma_chunk_alloc [2022-12-14 15:15:58,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 15:15:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 15:15:58,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-12-14 15:15:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-12-14 15:15:58,498 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-12-14 15:15:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-12-14 15:15:58,498 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_pca_proc_read [2022-12-14 15:15:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_pca_proc_read [2022-12-14 15:15:58,498 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_poll [2022-12-14 15:15:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_poll [2022-12-14 15:15:58,499 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 15:15:58,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 15:15:58,499 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-14 15:15:58,499 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-14 15:15:58,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 15:15:58,499 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-12-14 15:15:58,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-12-14 15:15:58,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_rate_mtx_of_fore200e [2022-12-14 15:15:58,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_rate_mtx_of_fore200e [2022-12-14 15:15:58,499 INFO L130 BoogieDeclarations]: Found specification of procedure fore200e_tx_irq [2022-12-14 15:15:58,499 INFO L138 BoogieDeclarations]: Found implementation of procedure fore200e_tx_irq [2022-12-14 15:15:59,113 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 15:15:59,116 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 15:15:59,414 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 15:16:04,554 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 15:16:05,440 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 15:16:05,440 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-12-14 15:16:05,444 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 03:16:05 BoogieIcfgContainer [2022-12-14 15:16:05,444 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 15:16:05,445 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 15:16:05,445 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 15:16:05,447 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 15:16:05,448 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 03:15:54" (1/3) ... [2022-12-14 15:16:05,448 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@584293a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 03:16:05, skipping insertion in model container [2022-12-14 15:16:05,448 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:15:58" (2/3) ... [2022-12-14 15:16:05,448 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@584293a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 03:16:05, skipping insertion in model container [2022-12-14 15:16:05,448 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 03:16:05" (3/3) ... [2022-12-14 15:16:05,449 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--atm--fore_200e.ko.cil.i [2022-12-14 15:16:05,464 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 15:16:05,464 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 30 error locations. [2022-12-14 15:16:05,537 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 15:16:05,542 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7aa13ef2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 15:16:05,542 INFO L358 AbstractCegarLoop]: Starting to check reachability of 30 error locations. [2022-12-14 15:16:05,550 INFO L276 IsEmpty]: Start isEmpty. Operand has 1555 states, 914 states have (on average 1.3161925601750548) internal successors, (1203), 975 states have internal predecessors, (1203), 488 states have call successors, (488), 123 states have call predecessors, (488), 122 states have return successors, (483), 474 states have call predecessors, (483), 483 states have call successors, (483) [2022-12-14 15:16:05,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-12-14 15:16:05,557 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:16:05,558 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:16:05,558 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 28 more)] === [2022-12-14 15:16:05,562 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:16:05,562 INFO L85 PathProgramCache]: Analyzing trace with hash -82304842, now seen corresponding path program 1 times [2022-12-14 15:16:05,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:16:05,569 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1516753962] [2022-12-14 15:16:05,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:16:05,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:16:05,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:16:06,183 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-14 15:16:06,183 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:16:06,183 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1516753962] [2022-12-14 15:16:06,184 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1516753962] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:16:06,184 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:16:06,184 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 15:16:06,187 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [512219570] [2022-12-14 15:16:06,187 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:16:06,192 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 15:16:06,192 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:16:06,224 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 15:16:06,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 15:16:06,230 INFO L87 Difference]: Start difference. First operand has 1555 states, 914 states have (on average 1.3161925601750548) internal successors, (1203), 975 states have internal predecessors, (1203), 488 states have call successors, (488), 123 states have call predecessors, (488), 122 states have return successors, (483), 474 states have call predecessors, (483), 483 states have call successors, (483) Second operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-12-14 15:16:07,591 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:16:10,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:16:13,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:16:14,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:16:14,562 INFO L93 Difference]: Finished difference Result 4594 states and 6678 transitions. [2022-12-14 15:16:14,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 15:16:14,564 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 47 [2022-12-14 15:16:14,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:16:14,585 INFO L225 Difference]: With dead ends: 4594 [2022-12-14 15:16:14,585 INFO L226 Difference]: Without dead ends: 3038 [2022-12-14 15:16:14,596 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:16:14,598 INFO L413 NwaCegarLoop]: 2632 mSDtfsCounter, 2081 mSDsluCounter, 4532 mSDsCounter, 0 mSdLazyCounter, 811 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2087 SdHoareTripleChecker+Valid, 7164 SdHoareTripleChecker+Invalid, 814 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 811 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.1s IncrementalHoareTripleChecker+Time [2022-12-14 15:16:14,598 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2087 Valid, 7164 Invalid, 814 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 811 Invalid, 2 Unknown, 0 Unchecked, 8.1s Time] [2022-12-14 15:16:14,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3038 states. [2022-12-14 15:16:14,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3038 to 2861. [2022-12-14 15:16:14,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2861 states, 1698 states have (on average 1.2850412249705536) internal successors, (2182), 1788 states have internal predecessors, (2182), 911 states have call successors, (911), 225 states have call predecessors, (911), 222 states have return successors, (942), 884 states have call predecessors, (942), 909 states have call successors, (942) [2022-12-14 15:16:14,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 2861 states and 4035 transitions. [2022-12-14 15:16:14,762 INFO L78 Accepts]: Start accepts. Automaton has 2861 states and 4035 transitions. Word has length 47 [2022-12-14 15:16:14,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:16:14,762 INFO L495 AbstractCegarLoop]: Abstraction has 2861 states and 4035 transitions. [2022-12-14 15:16:14,763 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-12-14 15:16:14,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2861 states and 4035 transitions. [2022-12-14 15:16:14,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-14 15:16:14,764 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:16:14,764 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:16:14,765 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 15:16:14,765 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 28 more)] === [2022-12-14 15:16:14,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:16:14,765 INFO L85 PathProgramCache]: Analyzing trace with hash -552969517, now seen corresponding path program 1 times [2022-12-14 15:16:14,765 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:16:14,765 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [826216266] [2022-12-14 15:16:14,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:16:14,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:16:14,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:16:15,073 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-14 15:16:15,073 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:16:15,073 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [826216266] [2022-12-14 15:16:15,073 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [826216266] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:16:15,073 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:16:15,073 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 15:16:15,073 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1530756673] [2022-12-14 15:16:15,074 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:16:15,074 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 15:16:15,075 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:16:15,075 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 15:16:15,075 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 15:16:15,076 INFO L87 Difference]: Start difference. First operand 2861 states and 4035 transitions. Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-12-14 15:16:16,081 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:16:19,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:16:21,880 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:16:22,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:16:22,383 INFO L93 Difference]: Finished difference Result 2906 states and 4084 transitions. [2022-12-14 15:16:22,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 15:16:22,384 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 52 [2022-12-14 15:16:22,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:16:22,398 INFO L225 Difference]: With dead ends: 2906 [2022-12-14 15:16:22,398 INFO L226 Difference]: Without dead ends: 2904 [2022-12-14 15:16:22,400 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:16:22,400 INFO L413 NwaCegarLoop]: 1881 mSDtfsCounter, 2068 mSDsluCounter, 1948 mSDsCounter, 0 mSdLazyCounter, 497 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2074 SdHoareTripleChecker+Valid, 3829 SdHoareTripleChecker+Invalid, 499 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 497 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.2s IncrementalHoareTripleChecker+Time [2022-12-14 15:16:22,401 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2074 Valid, 3829 Invalid, 499 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 497 Invalid, 2 Unknown, 0 Unchecked, 7.2s Time] [2022-12-14 15:16:22,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2904 states. [2022-12-14 15:16:22,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2904 to 2902. [2022-12-14 15:16:22,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2902 states, 1725 states have (on average 1.2846376811594202) internal successors, (2216), 1815 states have internal predecessors, (2216), 916 states have call successors, (916), 234 states have call predecessors, (916), 232 states have return successors, (949), 889 states have call predecessors, (949), 914 states have call successors, (949) [2022-12-14 15:16:22,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 2902 states and 4081 transitions. [2022-12-14 15:16:22,503 INFO L78 Accepts]: Start accepts. Automaton has 2902 states and 4081 transitions. Word has length 52 [2022-12-14 15:16:22,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:16:22,503 INFO L495 AbstractCegarLoop]: Abstraction has 2902 states and 4081 transitions. [2022-12-14 15:16:22,503 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-12-14 15:16:22,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2902 states and 4081 transitions. [2022-12-14 15:16:22,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-12-14 15:16:22,504 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:16:22,504 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:16:22,505 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 15:16:22,505 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 28 more)] === [2022-12-14 15:16:22,505 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:16:22,505 INFO L85 PathProgramCache]: Analyzing trace with hash 1288196215, now seen corresponding path program 1 times [2022-12-14 15:16:22,505 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:16:22,505 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [871396849] [2022-12-14 15:16:22,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:16:22,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:16:22,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:16:22,785 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-14 15:16:22,785 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:16:22,785 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [871396849] [2022-12-14 15:16:22,785 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [871396849] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:16:22,785 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:16:22,785 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 15:16:22,786 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1654145240] [2022-12-14 15:16:22,786 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:16:22,786 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 15:16:22,786 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:16:22,787 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 15:16:22,787 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 15:16:22,787 INFO L87 Difference]: Start difference. First operand 2902 states and 4081 transitions. Second operand has 4 states, 4 states have (on average 6.75) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-12-14 15:16:24,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:16:26,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:16:29,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:16:29,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:16:29,665 INFO L93 Difference]: Finished difference Result 2914 states and 4091 transitions. [2022-12-14 15:16:29,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 15:16:29,666 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 57 [2022-12-14 15:16:29,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:16:29,680 INFO L225 Difference]: With dead ends: 2914 [2022-12-14 15:16:29,681 INFO L226 Difference]: Without dead ends: 2912 [2022-12-14 15:16:29,682 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:16:29,683 INFO L413 NwaCegarLoop]: 1878 mSDtfsCounter, 2089 mSDsluCounter, 1917 mSDsCounter, 0 mSdLazyCounter, 495 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2093 SdHoareTripleChecker+Valid, 3795 SdHoareTripleChecker+Invalid, 496 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 495 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2022-12-14 15:16:29,683 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2093 Valid, 3795 Invalid, 496 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 495 Invalid, 1 Unknown, 0 Unchecked, 6.7s Time] [2022-12-14 15:16:29,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2912 states. [2022-12-14 15:16:29,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2912 to 2910. [2022-12-14 15:16:29,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2910 states, 1729 states have (on average 1.2834008097165992) internal successors, (2219), 1818 states have internal predecessors, (2219), 918 states have call successors, (918), 237 states have call predecessors, (918), 235 states have return successors, (951), 891 states have call predecessors, (951), 916 states have call successors, (951) [2022-12-14 15:16:29,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2910 states and 4088 transitions. [2022-12-14 15:16:29,803 INFO L78 Accepts]: Start accepts. Automaton has 2910 states and 4088 transitions. Word has length 57 [2022-12-14 15:16:29,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:16:29,803 INFO L495 AbstractCegarLoop]: Abstraction has 2910 states and 4088 transitions. [2022-12-14 15:16:29,803 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-12-14 15:16:29,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2910 states and 4088 transitions. [2022-12-14 15:16:29,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-14 15:16:29,805 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:16:29,805 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:16:29,805 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 15:16:29,805 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 28 more)] === [2022-12-14 15:16:29,805 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:16:29,805 INFO L85 PathProgramCache]: Analyzing trace with hash -1498548132, now seen corresponding path program 1 times [2022-12-14 15:16:29,806 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:16:29,806 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1273966248] [2022-12-14 15:16:29,806 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:16:29,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:16:29,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:16:30,016 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-14 15:16:30,017 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:16:30,017 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1273966248] [2022-12-14 15:16:30,017 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1273966248] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:16:30,017 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:16:30,017 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 15:16:30,017 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1903766670] [2022-12-14 15:16:30,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:16:30,018 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 15:16:30,018 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:16:30,018 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 15:16:30,018 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 15:16:30,018 INFO L87 Difference]: Start difference. First operand 2910 states and 4088 transitions. Second operand has 4 states, 4 states have (on average 7.5) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-12-14 15:16:31,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:16:34,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:16:36,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:16:37,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:16:37,020 INFO L93 Difference]: Finished difference Result 2912 states and 4089 transitions. [2022-12-14 15:16:37,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 15:16:37,020 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.5) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 62 [2022-12-14 15:16:37,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:16:37,030 INFO L225 Difference]: With dead ends: 2912 [2022-12-14 15:16:37,030 INFO L226 Difference]: Without dead ends: 2910 [2022-12-14 15:16:37,031 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:16:37,032 INFO L413 NwaCegarLoop]: 1877 mSDtfsCounter, 2062 mSDsluCounter, 1944 mSDsCounter, 0 mSdLazyCounter, 497 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2068 SdHoareTripleChecker+Valid, 3821 SdHoareTripleChecker+Invalid, 499 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 497 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2022-12-14 15:16:37,032 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2068 Valid, 3821 Invalid, 499 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 497 Invalid, 2 Unknown, 0 Unchecked, 6.9s Time] [2022-12-14 15:16:37,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2910 states. [2022-12-14 15:16:37,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2910 to 2908. [2022-12-14 15:16:37,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2908 states, 1728 states have (on average 1.2829861111111112) internal successors, (2217), 1816 states have internal predecessors, (2217), 918 states have call successors, (918), 237 states have call predecessors, (918), 235 states have return successors, (951), 891 states have call predecessors, (951), 916 states have call successors, (951) [2022-12-14 15:16:37,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 2908 states and 4086 transitions. [2022-12-14 15:16:37,156 INFO L78 Accepts]: Start accepts. Automaton has 2908 states and 4086 transitions. Word has length 62 [2022-12-14 15:16:37,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:16:37,156 INFO L495 AbstractCegarLoop]: Abstraction has 2908 states and 4086 transitions. [2022-12-14 15:16:37,156 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.5) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-12-14 15:16:37,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2908 states and 4086 transitions. [2022-12-14 15:16:37,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 15:16:37,157 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:16:37,157 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:16:37,158 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 15:16:37,158 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 28 more)] === [2022-12-14 15:16:37,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:16:37,158 INFO L85 PathProgramCache]: Analyzing trace with hash -184298026, now seen corresponding path program 1 times [2022-12-14 15:16:37,158 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:16:37,158 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [492463326] [2022-12-14 15:16:37,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:16:37,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:16:37,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:16:37,374 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-14 15:16:37,375 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:16:37,375 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [492463326] [2022-12-14 15:16:37,375 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [492463326] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:16:37,375 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:16:37,375 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 15:16:37,375 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2120015677] [2022-12-14 15:16:37,375 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:16:37,376 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 15:16:37,376 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:16:37,376 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 15:16:37,376 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 15:16:37,377 INFO L87 Difference]: Start difference. First operand 2908 states and 4086 transitions. Second operand has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-12-14 15:16:41,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:16:44,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 15:16:44,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:16:44,643 INFO L93 Difference]: Finished difference Result 2910 states and 4087 transitions. [2022-12-14 15:16:44,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 15:16:44,644 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 67 [2022-12-14 15:16:44,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:16:44,655 INFO L225 Difference]: With dead ends: 2910 [2022-12-14 15:16:44,655 INFO L226 Difference]: Without dead ends: 2908 [2022-12-14 15:16:44,656 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 15:16:44,656 INFO L413 NwaCegarLoop]: 1874 mSDtfsCounter, 2083 mSDsluCounter, 1913 mSDsCounter, 0 mSdLazyCounter, 494 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2087 SdHoareTripleChecker+Valid, 3787 SdHoareTripleChecker+Invalid, 496 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 494 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.1s IncrementalHoareTripleChecker+Time [2022-12-14 15:16:44,656 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2087 Valid, 3787 Invalid, 496 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 494 Invalid, 2 Unknown, 0 Unchecked, 7.1s Time] [2022-12-14 15:16:44,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2908 states. [2022-12-14 15:16:44,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2908 to 2906. [2022-12-14 15:16:44,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2906 states, 1727 states have (on average 1.282570932252461) internal successors, (2215), 1814 states have internal predecessors, (2215), 918 states have call successors, (918), 237 states have call predecessors, (918), 235 states have return successors, (951), 891 states have call predecessors, (951), 916 states have call successors, (951) [2022-12-14 15:16:44,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 2906 states and 4084 transitions. [2022-12-14 15:16:44,780 INFO L78 Accepts]: Start accepts. Automaton has 2906 states and 4084 transitions. Word has length 67 [2022-12-14 15:16:44,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:16:44,780 INFO L495 AbstractCegarLoop]: Abstraction has 2906 states and 4084 transitions. [2022-12-14 15:16:44,780 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-12-14 15:16:44,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2906 states and 4084 transitions. [2022-12-14 15:16:44,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 15:16:44,782 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:16:44,782 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:16:44,782 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 15:16:44,782 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting fore200e_pca_unmapErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 28 more)] === [2022-12-14 15:16:44,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:16:44,782 INFO L85 PathProgramCache]: Analyzing trace with hash -1408880645, now seen corresponding path program 1 times [2022-12-14 15:16:44,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:16:44,782 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [706518030] [2022-12-14 15:16:44,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:16:44,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:16:45,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:16:46,106 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2022-12-14 15:16:46,106 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:16:46,107 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [706518030] [2022-12-14 15:16:46,107 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [706518030] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 15:16:46,107 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2023543668] [2022-12-14 15:16:46,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:16:46,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:16:46,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 15:16:46,108 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 15:16:46,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46d46d-d761-428f-b591-fce5f2a2e856/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 15:16:46,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:16:46,809 INFO L263 TraceCheckSpWp]: Trace formula consists of 1948 conjuncts, 60 conjunts are in the unsatisfiable core [2022-12-14 15:16:46,817 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 15:16:46,935 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 38 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-14 15:16:46,936 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 15:16:47,238 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2022-12-14 15:16:47,238 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2023543668] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 15:16:47,238 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1810844851] [2022-12-14 15:16:47,255 INFO L159 IcfgInterpreter]: Started Sifa with 55 locations of interest [2022-12-14 15:16:47,255 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 15:16:47,257 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 15:16:47,261 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 15:16:47,261 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 15:16:52,398 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 25 select indices, 25 select index equivalence classes, 325 disjoint index pairs (out of 300 index pairs), introduced 25 new quantified variables, introduced 0 case distinctions, treesize of input 1108 treesize of output 964 [2022-12-14 15:16:52,857 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 11 [2022-12-14 15:16:52,961 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 11 [2022-12-14 15:16:53,031 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 11 [2022-12-14 15:16:53,102 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 11 [2022-12-14 15:16:53,244 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 11 [2022-12-14 15:16:53,522 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 544 treesize of output 457 [2022-12-14 15:16:53,716 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 11 [2022-12-14 15:16:53,816 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 11 [2022-12-14 15:16:54,020 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 455 treesize of output 368 [2022-12-14 15:16:54,122 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 473 treesize of output 380 [2022-12-14 15:16:54,217 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 464 treesize of output 371 [2022-12-14 15:16:54,309 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 538 treesize of output 445 [2022-12-14 15:20:12,422 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_linux_net_register_reset_error_counter with input of size 1841 for LOIs [2022-12-14 15:20:15,173 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_undef_int with input of size 1839 for LOIs [2022-12-14 15:20:17,960 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_filter_positive_int with input of size 1850 for LOIs [2022-12-14 15:20:41,043 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_assume with input of size 2006 for LOIs [2022-12-14 15:20:53,336 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_linux_usb_register_reset_error_counter with input of size 1841 for LOIs [2022-12-14 15:20:55,989 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 15:21:21,015 WARN L233 SmtUtils]: Spent 24.45s on a formula simplification that was a NOOP. DAG size: 1834 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 15:21:51,568 WARN L233 SmtUtils]: Spent 24.59s on a formula simplification that was a NOOP. DAG size: 1839 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 15:22:47,021 WARN L233 SmtUtils]: Spent 54.43s on a formula simplification. DAG size of input: 1948 DAG size of output: 1945 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 15:23:14,398 WARN L233 SmtUtils]: Spent 26.05s on a formula simplification that was a NOOP. DAG size: 1847 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 15:24:14,754 WARN L233 SmtUtils]: Spent 58.71s on a formula simplification. DAG size of input: 2009 DAG size of output: 1960 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 15:25:14,423 WARN L233 SmtUtils]: Spent 57.70s on a formula simplification. DAG size of input: 2009 DAG size of output: 1960 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 15:26:18,431 WARN L233 SmtUtils]: Spent 1.03m on a formula simplification. DAG size of input: 2007 DAG size of output: 1958 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 15:27:20,144 WARN L233 SmtUtils]: Spent 59.34s on a formula simplification. DAG size of input: 2012 DAG size of output: 1963 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 15:28:24,873 WARN L233 SmtUtils]: Spent 1.03m on a formula simplification. DAG size of input: 2014 DAG size of output: 1965 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 15:29:32,167 WARN L233 SmtUtils]: Spent 1.06m on a formula simplification. DAG size of input: 2042 DAG size of output: 1981 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 15:30:01,810 WARN L233 SmtUtils]: Spent 26.76s on a formula simplification that was a NOOP. DAG size: 1841 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)