./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-rhine.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_033109e3-85f4-45f3-865d-a9886b2c15a3/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_033109e3-85f4-45f3-865d-a9886b2c15a3/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_033109e3-85f4-45f3-865d-a9886b2c15a3/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_033109e3-85f4-45f3-865d-a9886b2c15a3/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-rhine.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_033109e3-85f4-45f3-865d-a9886b2c15a3/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_033109e3-85f4-45f3-865d-a9886b2c15a3/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6eed6410a0dd7e708ffb27250b590aa2913bf9f742c15130caf6eadad29510cc --- 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 23:51:49,191 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:51:49,192 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:51:49,205 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:51:49,205 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:51:49,206 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:51:49,207 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:51:49,208 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:51:49,209 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:51:49,210 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:51:49,211 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:51:49,212 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:51:49,212 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:51:49,213 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:51:49,213 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:51:49,214 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:51:49,215 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:51:49,216 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:51:49,217 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:51:49,218 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:51:49,219 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:51:49,220 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:51:49,221 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:51:49,221 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:51:49,224 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:51:49,224 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:51:49,224 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:51:49,225 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:51:49,225 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:51:49,226 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:51:49,226 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:51:49,226 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:51:49,227 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:51:49,228 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:51:49,228 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:51:49,229 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:51:49,229 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:51:49,229 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:51:49,229 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:51:49,230 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:51:49,230 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:51:49,231 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_033109e3-85f4-45f3-865d-a9886b2c15a3/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 23:51:49,245 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:51:49,245 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:51:49,246 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:51:49,246 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:51:49,247 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:51:49,247 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:51:49,247 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:51:49,247 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:51:49,247 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:51:49,247 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:51:49,247 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:51:49,248 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:51:49,248 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:51:49,248 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:51:49,248 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:51:49,248 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:51:49,248 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:51:49,249 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:51:49,249 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:51:49,249 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:51:49,249 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:51:49,249 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:51:49,249 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:51:49,250 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:51:49,250 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:51:49,250 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_033109e3-85f4-45f3-865d-a9886b2c15a3/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_033109e3-85f4-45f3-865d-a9886b2c15a3/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6eed6410a0dd7e708ffb27250b590aa2913bf9f742c15130caf6eadad29510cc [2022-12-14 23:51:49,419 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:51:49,436 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:51:49,438 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:51:49,439 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:51:49,439 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:51:49,440 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_033109e3-85f4-45f3-865d-a9886b2c15a3/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-rhine.cil.i [2022-12-14 23:51:51,981 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:51:52,373 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:51:52,374 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_033109e3-85f4-45f3-865d-a9886b2c15a3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-rhine.cil.i [2022-12-14 23:51:52,400 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_033109e3-85f4-45f3-865d-a9886b2c15a3/bin/ukojak-rkRKPMF4O4/data/a4b1852c4/4f2da066292b458eb82bd4cb4c3737e2/FLAG8ef85cb5c [2022-12-14 23:51:52,546 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_033109e3-85f4-45f3-865d-a9886b2c15a3/bin/ukojak-rkRKPMF4O4/data/a4b1852c4/4f2da066292b458eb82bd4cb4c3737e2 [2022-12-14 23:51:52,548 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:51:52,549 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:51:52,550 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:51:52,550 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:51:52,552 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:51:52,553 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:51:52" (1/1) ... [2022-12-14 23:51:52,553 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f31db98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:51:52, skipping insertion in model container [2022-12-14 23:51:52,554 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:51:52" (1/1) ... [2022-12-14 23:51:52,559 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:51:52,684 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:51:53,184 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 23:51:53,193 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 23:51:53,231 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 23:51:53,245 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 23:51:53,254 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 23:51:53,263 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 23:51:53,275 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 23:51:53,283 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 23:51:53,301 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 23:51:53,410 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 23:51:53,414 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 23:51:53,414 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 23:51:53,420 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 23:51:53,425 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 23:51:53,431 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 23:51:53,435 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 23:51:53,454 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 23:51:53,459 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 23:51:53,461 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 23:51:53,482 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 23:51:53,486 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 23:51:53,494 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-12-14 23:51:53,526 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 23:51:53,533 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 23:51:53,533 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 23:51:53,576 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 23:51:53,576 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 23:51:53,585 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 23:51:53,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:51:53,632 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 23:51:53,633 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 23:51:53,634 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 23:51:53,634 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 23:51:53,634 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 23:51:53,727 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 23:51:53,747 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 23:51:53,802 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 23:51:53,894 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:53,894 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:51:53,896 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:53,909 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 23:51:53,910 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:53,914 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:53,914 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:53,918 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:53,919 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:53,919 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:53,919 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:53,920 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:53,920 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:53,920 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:53,921 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:53,921 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:53,923 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:53,927 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:53,927 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:53,928 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:53,928 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:53,928 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:53,929 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:53,929 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:53,939 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:51:53,939 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:53,940 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:53,944 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 23:51:53,944 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 23:51:53,949 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:53,949 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:53,954 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:53,954 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:53,955 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:53,955 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:53,959 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 23:51:53,960 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 23:51:53,960 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:53,961 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 23:51:53,961 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 23:51:53,966 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:53,967 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 23:51:53,968 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 23:51:53,968 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:53,973 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 23:51:53,979 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 23:51:53,979 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:51:53,981 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:51:53,982 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 23:51:53,983 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 23:51:53,983 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 23:51:53,983 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:51:53,985 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:51:53,986 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:53,987 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 23:51:53,987 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:53,987 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:53,988 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 23:51:53,988 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 23:51:53,988 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 23:51:53,989 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 23:51:53,989 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 23:51:53,990 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 23:51:53,990 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 23:51:53,991 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:53,992 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:53,993 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 23:51:53,993 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 23:51:53,993 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:53,994 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 23:51:53,994 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 23:51:53,994 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 23:51:53,999 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 23:51:54,011 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:51:54,017 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:51:54,027 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:51:54,032 WARN L623 FunctionHandler]: Unknown extern function mii_check_media [2022-12-14 23:51:54,032 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:54,033 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,033 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:54,033 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,034 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:54,039 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 23:51:54,039 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:54,043 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,044 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,044 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,045 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:51:54,045 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,045 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:51:54,045 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,049 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,050 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,050 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:54,050 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:51:54,051 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,051 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:51:54,051 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,055 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,055 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:54,056 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,060 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,060 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:54,060 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,065 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:54,065 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,065 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:54,066 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,070 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-14 23:51:54,071 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 23:51:54,077 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,078 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:54,078 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,078 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:54,079 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:54,079 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:54,079 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:54,084 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,084 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,084 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,085 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,089 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,090 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,090 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:51:54,090 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:51:54,091 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,091 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,092 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,092 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,092 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,092 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 23:51:54,093 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,094 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,094 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:54,094 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,099 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 23:51:54,099 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 23:51:54,099 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 23:51:54,100 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 23:51:54,104 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 23:51:54,104 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 23:51:54,106 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:54,108 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 23:51:54,109 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:54,110 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 23:51:54,110 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 23:51:54,111 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 23:51:54,111 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 23:51:54,113 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:51:54,114 WARN L623 FunctionHandler]: Unknown extern function skb_copy_and_csum_dev [2022-12-14 23:51:54,115 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:51:54,118 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:54,118 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,119 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:54,119 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,119 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:54,120 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:54,125 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:54,127 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:54,127 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 23:51:54,129 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:54,130 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:54,133 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:54,134 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:51:54,141 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:54,142 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:54,143 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 23:51:54,143 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 23:51:54,144 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:54,146 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 23:51:54,147 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 23:51:54,147 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 23:51:54,148 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 23:51:54,148 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-14 23:51:54,150 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:51:54,152 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:54,152 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:54,153 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,153 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:54,154 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,154 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:54,154 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,154 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:54,155 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 23:51:54,155 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 23:51:54,156 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 23:51:54,156 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:54,157 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 23:51:54,157 WARN L623 FunctionHandler]: Unknown extern function netdev_stats_to_stats64 [2022-12-14 23:51:54,159 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:54,159 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:54,159 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:54,160 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:54,161 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 23:51:54,161 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-12-14 23:51:54,162 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:54,162 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:54,163 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:54,163 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,163 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:54,163 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,164 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:54,164 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,169 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 23:51:54,169 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 23:51:54,169 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 23:51:54,174 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 23:51:54,174 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_gset [2022-12-14 23:51:54,174 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 23:51:54,179 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 23:51:54,179 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_sset [2022-12-14 23:51:54,179 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 23:51:54,183 WARN L623 FunctionHandler]: Unknown extern function mii_nway_restart [2022-12-14 23:51:54,188 WARN L623 FunctionHandler]: Unknown extern function mii_link_ok [2022-12-14 23:51:54,206 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 23:51:54,207 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-12-14 23:51:54,207 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 23:51:54,208 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 23:51:54,208 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:54,209 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,209 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:54,214 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 23:51:54,214 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 23:51:54,214 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 23:51:54,219 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,219 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,219 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:54,220 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,220 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,220 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,221 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,221 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,221 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:54,222 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,222 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:54,222 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:54,223 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 23:51:54,223 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 23:51:54,228 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 23:51:54,245 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 23:51:54,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:51:54,255 WARN L623 FunctionHandler]: Unknown extern function dmi_check_system [2022-12-14 23:51:54,256 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:51:54,256 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:51:54,579 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-12-14 23:51:54,580 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-14 23:51:54,580 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 23:51:54,584 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 23:51:54,586 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 23:51:54,587 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 23:51:54,593 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 23:51:54,599 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 23:51:54,605 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 23:51:54,611 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 23:51:54,611 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 23:51:54,612 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 23:51:54,612 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 23:51:54,613 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 23:51:54,613 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 23:51:54,613 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 23:51:54,614 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 23:51:54,614 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 23:51:54,658 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 23:51:54,658 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 23:51:54,666 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 23:51:55,122 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_033109e3-85f4-45f3-865d-a9886b2c15a3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-rhine.cil.i[404089,404102] [2022-12-14 23:51:55,125 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_033109e3-85f4-45f3-865d-a9886b2c15a3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-rhine.cil.i[404258,404271] [2022-12-14 23:51:55,126 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_033109e3-85f4-45f3-865d-a9886b2c15a3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-rhine.cil.i[404425,404438] [2022-12-14 23:51:55,126 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_033109e3-85f4-45f3-865d-a9886b2c15a3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-rhine.cil.i[404593,404606] [2022-12-14 23:51:55,150 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:51:55,183 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:51:55,258 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 23:51:55,258 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 23:51:55,259 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 23:51:55,259 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 23:51:55,260 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 23:51:55,260 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 23:51:55,260 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 23:51:55,260 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 23:51:55,261 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 23:51:55,265 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 23:51:55,266 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 23:51:55,266 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 23:51:55,267 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 23:51:55,268 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 23:51:55,269 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 23:51:55,269 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 23:51:55,271 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 23:51:55,272 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 23:51:55,273 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 23:51:55,274 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 23:51:55,274 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 23:51:55,274 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-12-14 23:51:55,276 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 23:51:55,276 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 23:51:55,276 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 23:51:55,278 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 23:51:55,278 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 23:51:55,279 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 23:51:55,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:51:55,281 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 23:51:55,282 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 23:51:55,282 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 23:51:55,282 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 23:51:55,283 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 23:51:55,285 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 23:51:55,286 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 23:51:55,287 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 23:51:55,290 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,290 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:51:55,291 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:55,293 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 23:51:55,293 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,294 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,294 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:55,295 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,295 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,296 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,296 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,296 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,296 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,297 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,297 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,297 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,298 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:55,299 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,299 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,299 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,300 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:55,300 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,300 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,301 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:55,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:51:55,303 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,303 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,304 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 23:51:55,304 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 23:51:55,304 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,304 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,305 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:55,305 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:55,306 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:55,306 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:55,306 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 23:51:55,307 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 23:51:55,307 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:55,307 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 23:51:55,307 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 23:51:55,308 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,308 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 23:51:55,309 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 23:51:55,309 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:55,310 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 23:51:55,311 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 23:51:55,312 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:51:55,313 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:51:55,313 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 23:51:55,314 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 23:51:55,314 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-14 23:51:55,315 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:51:55,315 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 23:51:55,316 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,317 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 23:51:55,317 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:55,317 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,317 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 23:51:55,318 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 23:51:55,318 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 23:51:55,318 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 23:51:55,318 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 23:51:55,319 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 23:51:55,319 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 23:51:55,320 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:55,320 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:55,321 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 23:51:55,321 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 23:51:55,321 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:55,321 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 23:51:55,321 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 23:51:55,322 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 23:51:55,322 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 23:51:55,325 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:51:55,326 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:51:55,328 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:51:55,329 WARN L623 FunctionHandler]: Unknown extern function mii_check_media [2022-12-14 23:51:55,329 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,329 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,330 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,330 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,330 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:55,331 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 23:51:55,331 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 23:51:55,331 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,332 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,332 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,332 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:51:55,332 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,332 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:51:55,333 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,333 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,333 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,333 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:55,333 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:51:55,334 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,334 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:51:55,334 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,334 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,334 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:55,334 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,334 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,335 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:55,335 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,335 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,335 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,336 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,336 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,336 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-14 23:51:55,337 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 23:51:55,338 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,338 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:55,338 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,338 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:55,339 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:55,339 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:55,339 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:55,339 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,339 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,340 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,340 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,340 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,340 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,340 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:51:55,341 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:51:55,341 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,341 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,341 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,341 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,342 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,342 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 23:51:55,342 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,342 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,342 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:55,343 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,343 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 23:51:55,343 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 23:51:55,343 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 23:51:55,343 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 23:51:55,343 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 23:51:55,344 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 23:51:55,345 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:55,346 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 23:51:55,346 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:55,346 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 23:51:55,347 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 23:51:55,347 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 23:51:55,347 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 23:51:55,349 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:51:55,349 WARN L623 FunctionHandler]: Unknown extern function skb_copy_and_csum_dev [2022-12-14 23:51:55,350 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:51:55,352 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,352 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,352 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,352 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,352 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,353 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:55,354 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:55,355 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:55,355 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 23:51:55,356 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:55,357 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:55,358 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:55,359 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:51:55,361 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:55,362 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:55,362 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 23:51:55,363 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 23:51:55,363 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:55,365 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 23:51:55,365 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 23:51:55,365 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 23:51:55,366 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 23:51:55,366 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-14 23:51:55,367 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:51:55,368 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:55,369 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,369 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,369 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,369 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,370 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,370 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,370 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,370 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 23:51:55,371 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 23:51:55,371 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 23:51:55,371 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:55,371 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 23:51:55,372 WARN L623 FunctionHandler]: Unknown extern function netdev_stats_to_stats64 [2022-12-14 23:51:55,373 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:55,373 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:55,373 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:55,373 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:55,374 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-14 23:51:55,375 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-12-14 23:51:55,375 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:55,375 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-14 23:51:55,376 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,376 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,376 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,376 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,376 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,377 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,377 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 23:51:55,377 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 23:51:55,378 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 23:51:55,378 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 23:51:55,378 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_gset [2022-12-14 23:51:55,378 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 23:51:55,379 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 23:51:55,379 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_sset [2022-12-14 23:51:55,379 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 23:51:55,379 WARN L623 FunctionHandler]: Unknown extern function mii_nway_restart [2022-12-14 23:51:55,380 WARN L623 FunctionHandler]: Unknown extern function mii_link_ok [2022-12-14 23:51:55,382 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 23:51:55,382 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-12-14 23:51:55,382 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 23:51:55,383 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-14 23:51:55,383 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 23:51:55,383 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,384 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-14 23:51:55,384 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-14 23:51:55,384 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 23:51:55,384 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 23:51:55,394 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,395 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,395 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,395 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,395 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,395 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,396 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,396 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,396 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,396 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,396 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-14 23:51:55,397 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-14 23:51:55,397 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 23:51:55,397 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 23:51:55,398 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 23:51:55,398 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 23:51:55,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:51:55,407 WARN L623 FunctionHandler]: Unknown extern function dmi_check_system [2022-12-14 23:51:55,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:51:55,408 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:51:55,414 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-12-14 23:51:55,414 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-14 23:51:55,415 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 23:51:55,417 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 23:51:55,419 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 23:51:55,419 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 23:51:55,423 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 23:51:55,427 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 23:51:55,436 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 23:51:55,442 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 23:51:55,443 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 23:51:55,443 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 23:51:55,443 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 23:51:55,444 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 23:51:55,444 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 23:51:55,444 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 23:51:55,444 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 23:51:55,445 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 23:51:55,446 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 23:51:55,447 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 23:51:55,447 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 23:51:55,459 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_033109e3-85f4-45f3-865d-a9886b2c15a3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-rhine.cil.i[404089,404102] [2022-12-14 23:51:55,460 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_033109e3-85f4-45f3-865d-a9886b2c15a3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-rhine.cil.i[404258,404271] [2022-12-14 23:51:55,460 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_033109e3-85f4-45f3-865d-a9886b2c15a3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-rhine.cil.i[404425,404438] [2022-12-14 23:51:55,460 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_033109e3-85f4-45f3-865d-a9886b2c15a3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-rhine.cil.i[404593,404606] [2022-12-14 23:51:55,465 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:51:55,618 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:51:55,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:51:55 WrapperNode [2022-12-14 23:51:55,619 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:51:55,620 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:51:55,620 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:51:55,620 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:51:55,627 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:51:55" (1/1) ... [2022-12-14 23:51:55,690 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:51:55" (1/1) ... [2022-12-14 23:51:55,814 INFO L138 Inliner]: procedures = 559, calls = 2809, calls flagged for inlining = 291, calls inlined = 253, statements flattened = 5834 [2022-12-14 23:51:55,814 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:51:55,815 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:51:55,815 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:51:55,815 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:51:55,823 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:51:55" (1/1) ... [2022-12-14 23:51:55,823 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:51:55" (1/1) ... [2022-12-14 23:51:55,845 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:51:55" (1/1) ... [2022-12-14 23:51:55,845 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:51:55" (1/1) ... [2022-12-14 23:51:55,965 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:51:55" (1/1) ... [2022-12-14 23:51:55,986 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:51:55" (1/1) ... [2022-12-14 23:51:56,034 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:51:55" (1/1) ... [2022-12-14 23:51:56,052 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:51:55" (1/1) ... [2022-12-14 23:51:56,087 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:51:56,087 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:51:56,087 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:51:56,088 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:51:56,088 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:51:55" (1/1) ... [2022-12-14 23:51:56,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:51:56,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_033109e3-85f4-45f3-865d-a9886b2c15a3/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:51:56,111 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_033109e3-85f4-45f3-865d-a9886b2c15a3/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:51:56,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_033109e3-85f4-45f3-865d-a9886b2c15a3/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:51:56,141 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-14 23:51:56,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-14 23:51:56,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 23:51:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 23:51:56,142 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-12-14 23:51:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-12-14 23:51:56,142 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-14 23:51:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-14 23:51:56,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 23:51:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 23:51:56,142 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 23:51:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 23:51:56,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-14 23:51:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-14 23:51:56,142 INFO L130 BoogieDeclarations]: Found specification of procedure free_tbufs [2022-12-14 23:51:56,143 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tbufs [2022-12-14 23:51:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_80 [2022-12-14 23:51:56,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_80 [2022-12-14 23:51:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-12-14 23:51:56,143 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-12-14 23:51:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 23:51:56,143 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 23:51:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-14 23:51:56,143 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-14 23:51:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 23:51:56,143 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 23:51:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-12-14 23:51:56,143 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-12-14 23:51:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_poll [2022-12-14 23:51:56,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_poll [2022-12-14 23:51:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-12-14 23:51:56,144 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-12-14 23:51:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-14 23:51:56,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-14 23:51:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit_low [2022-12-14 23:51:56,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit_low [2022-12-14 23:51:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-14 23:51:56,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-14 23:51:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 23:51:56,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 23:51:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 23:51:56,144 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 23:51:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-12-14 23:51:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-12-14 23:51:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 23:51:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 23:51:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 23:51:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 23:51:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-12-14 23:51:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-12-14 23:51:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 23:51:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_62 [2022-12-14 23:51:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_62 [2022-12-14 23:51:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-12-14 23:51:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-12-14 23:51:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit [2022-12-14 23:51:56,146 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit [2022-12-14 23:51:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 23:51:56,146 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 23:51:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 23:51:56,146 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 23:51:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_rbufs [2022-12-14 23:51:56,146 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_rbufs [2022-12-14 23:51:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 23:51:56,146 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 23:51:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 23:51:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 23:51:56,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 23:51:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_interrupt [2022-12-14 23:51:56,147 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_interrupt [2022-12-14 23:51:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 23:51:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 23:51:56,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 23:51:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 23:51:56,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 23:51:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 23:51:56,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 23:51:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_task_disable [2022-12-14 23:51:56,147 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_task_disable [2022-12-14 23:51:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-12-14 23:51:56,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-12-14 23:51:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-12-14 23:51:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-12-14 23:51:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 23:51:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 23:51:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_carrier [2022-12-14 23:51:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_carrier [2022-12-14 23:51:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-14 23:51:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-14 23:51:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_shutdown [2022-12-14 23:51:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_shutdown [2022-12-14 23:51:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 23:51:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 23:51:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 23:51:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 23:51:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 23:51:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-12-14 23:51:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-12-14 23:51:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-12-14 23:51:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-12-14 23:51:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:51:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_nway_reset [2022-12-14 23:51:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_nway_reset [2022-12-14 23:51:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 23:51:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 23:51:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 23:51:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 23:51:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 23:51:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 23:51:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-12-14 23:51:56,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-12-14 23:51:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 23:51:56,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 23:51:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_rx_mode [2022-12-14 23:51:56,150 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_rx_mode [2022-12-14 23:51:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 23:51:56,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 23:51:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_update_rx_crc_and_missed_errord [2022-12-14 23:51:56,150 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_update_rx_crc_and_missed_errord [2022-12-14 23:51:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-12-14 23:51:56,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-12-14 23:51:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_rhine_private [2022-12-14 23:51:56,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_rhine_private [2022-12-14 23:51:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-12-14 23:51:56,151 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-12-14 23:51:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-12-14 23:51:56,151 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-12-14 23:51:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 23:51:56,151 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 23:51:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-14 23:51:56,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-14 23:51:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-12-14 23:51:56,151 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-12-14 23:51:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 23:51:56,151 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 23:51:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_68 [2022-12-14 23:51:56,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_68 [2022-12-14 23:51:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_power_init [2022-12-14 23:51:56,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_power_init [2022-12-14 23:51:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_tx_timeout [2022-12-14 23:51:56,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_tx_timeout [2022-12-14 23:51:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_rhine_private [2022-12-14 23:51:56,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_rhine_private [2022-12-14 23:51:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-12-14 23:51:56,169 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-12-14 23:51:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:51:56,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:51:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-14 23:51:56,169 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-14 23:51:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 23:51:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 23:51:56,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 23:51:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-14 23:51:56,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-14 23:51:56,170 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-14 23:51:56,170 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_chip_reset [2022-12-14 23:51:56,170 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_chip_reset [2022-12-14 23:51:56,170 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 23:51:56,170 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 23:51:56,170 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-14 23:51:56,170 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-14 23:51:56,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 23:51:56,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 23:51:56,170 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_cam_mask [2022-12-14 23:51:56,170 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_cam_mask [2022-12-14 23:51:56,170 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2022-12-14 23:51:56,170 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2022-12-14 23:51:56,171 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 23:51:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 23:51:56,171 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_remove_one [2022-12-14 23:51:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_remove_one [2022-12-14 23:51:56,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-12-14 23:51:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-12-14 23:51:56,171 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-12-14 23:51:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-12-14 23:51:56,171 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_close [2022-12-14 23:51:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_close [2022-12-14 23:51:56,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_79 [2022-12-14 23:51:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_79 [2022-12-14 23:51:56,171 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 23:51:56,172 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 23:51:56,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 23:51:56,172 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 23:51:56,172 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 23:51:56,172 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 23:51:56,172 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 23:51:56,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 23:51:56,172 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_check_media [2022-12-14 23:51:56,172 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_check_media [2022-12-14 23:51:56,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rhine_cleanup_14_2 [2022-12-14 23:51:56,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rhine_cleanup_14_2 [2022-12-14 23:51:56,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 23:51:56,173 INFO L130 BoogieDeclarations]: Found specification of procedure free_rbufs [2022-12-14 23:51:56,173 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rbufs [2022-12-14 23:51:56,173 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_get_events [2022-12-14 23:51:56,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_get_events [2022-12-14 23:51:56,173 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 23:51:56,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 23:51:56,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-12-14 23:51:56,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-12-14 23:51:56,173 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mmio [2022-12-14 23:51:56,173 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mmio [2022-12-14 23:51:56,173 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_vlan_cam_mask [2022-12-14 23:51:56,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_vlan_cam_mask [2022-12-14 23:51:56,173 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-14 23:51:56,173 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-14 23:51:56,174 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-14 23:51:56,174 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-14 23:51:56,174 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 23:51:56,174 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 23:51:56,174 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-12-14 23:51:56,174 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-12-14 23:51:56,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 23:51:56,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 23:51:56,174 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-12-14 23:51:56,174 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-12-14 23:51:56,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-14 23:51:56,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-14 23:51:56,174 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 23:51:56,175 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 23:51:56,175 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 23:51:56,175 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 23:51:56,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_63 [2022-12-14 23:51:56,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_63 [2022-12-14 23:51:56,175 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_disable_linkmon [2022-12-14 23:51:56,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_disable_linkmon [2022-12-14 23:51:56,175 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_ack_events [2022-12-14 23:51:56,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_ack_events [2022-12-14 23:51:56,175 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 23:51:56,175 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 23:51:56,175 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_resume [2022-12-14 23:51:56,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_resume [2022-12-14 23:51:56,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 23:51:56,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_67 [2022-12-14 23:51:56,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_67 [2022-12-14 23:51:56,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 23:51:56,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 23:51:56,176 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-12-14 23:51:56,176 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-12-14 23:51:56,176 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-14 23:51:56,176 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-14 23:51:56,176 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit_high [2022-12-14 23:51:56,176 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit_high [2022-12-14 23:51:56,176 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_irq_disable [2022-12-14 23:51:56,176 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_irq_disable [2022-12-14 23:51:56,176 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_task_enable [2022-12-14 23:51:56,176 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_task_enable [2022-12-14 23:51:56,177 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tbufs [2022-12-14 23:51:56,177 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tbufs [2022-12-14 23:51:56,177 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-12-14 23:51:56,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-12-14 23:51:56,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 23:51:56,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 23:51:56,177 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-12-14 23:51:56,177 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-12-14 23:51:56,177 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-12-14 23:51:56,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-12-14 23:51:56,177 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_enable_linkmon [2022-12-14 23:51:56,177 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_enable_linkmon [2022-12-14 23:51:56,177 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_update_vcam [2022-12-14 23:51:56,177 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_update_vcam [2022-12-14 23:51:56,178 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 23:51:56,178 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 23:51:56,178 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-12-14 23:51:56,178 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-12-14 23:51:56,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:51:56,178 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_suspend [2022-12-14 23:51:56,178 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_suspend [2022-12-14 23:51:56,178 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_open [2022-12-14 23:51:56,178 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_open [2022-12-14 23:51:56,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 23:51:56,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 23:51:56,801 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:51:56,804 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:51:56,992 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-15 00:00:33,381 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-15 00:00:33,443 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:00:37,629 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:00:37,629 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-12-15 00:00:37,633 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:00:37 BoogieIcfgContainer [2022-12-15 00:00:37,633 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:00:37,634 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:00:37,634 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:00:37,641 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:00:37,642 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:00:37" (1/1) ... [2022-12-15 00:00:37,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:00:37,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:37,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 1676 states and 2438 transitions. [2022-12-15 00:00:37,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2438 transitions. [2022-12-15 00:00:37,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2022-12-15 00:00:37,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:37,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:38,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:39,751 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2022-12-15 00:00:49,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-15 00:00:51,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:51,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 1681 states and 2451 transitions. [2022-12-15 00:00:51,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2451 transitions. [2022-12-15 00:00:51,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-15 00:00:51,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:51,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:51,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:52,508 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2022-12-15 00:00:52,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:52,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1683 states and 2453 transitions. [2022-12-15 00:00:52,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2453 transitions. [2022-12-15 00:00:52,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-12-15 00:00:52,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:52,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:53,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:53,898 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 00:00:54,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:54,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1690 states and 2460 transitions. [2022-12-15 00:00:54,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2460 transitions. [2022-12-15 00:00:54,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-15 00:00:54,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:54,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:54,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:55,319 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 00:00:56,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:56,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1701 states and 2481 transitions. [2022-12-15 00:00:56,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 2481 transitions. [2022-12-15 00:00:56,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2022-12-15 00:00:56,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:56,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:56,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:57,638 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2022-12-15 00:00:58,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:58,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1707 states and 2494 transitions. [2022-12-15 00:00:58,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 2494 transitions. [2022-12-15 00:00:58,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-12-15 00:00:58,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:58,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:58,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:59,453 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 00:01:01,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:01,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1716 states and 2518 transitions. [2022-12-15 00:01:01,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2518 transitions. [2022-12-15 00:01:01,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2022-12-15 00:01:01,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:01,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:01,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:02,708 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 795 trivial. 0 not checked. [2022-12-15 00:01:04,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:04,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 1722 states and 2536 transitions. [2022-12-15 00:01:04,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2536 transitions. [2022-12-15 00:01:04,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 00:01:04,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:04,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:05,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:06,011 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 795 trivial. 0 not checked. [2022-12-15 00:01:06,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:06,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 1724 states and 2538 transitions. [2022-12-15 00:01:06,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 2538 transitions. [2022-12-15 00:01:06,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 00:01:06,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:06,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:06,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:07,191 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2022-12-15 00:01:08,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:08,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1732 states and 2571 transitions. [2022-12-15 00:01:08,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 2571 transitions. [2022-12-15 00:01:08,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 00:01:08,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:08,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:08,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:09,563 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2022-12-15 00:01:13,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:13,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1740 states and 2595 transitions. [2022-12-15 00:01:13,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 2595 transitions. [2022-12-15 00:01:13,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2022-12-15 00:01:13,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:13,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:13,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:14,980 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 00:01:20,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:20,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1751 states and 2626 transitions. [2022-12-15 00:01:20,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 2626 transitions. [2022-12-15 00:01:20,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 00:01:20,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:20,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:21,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:21,771 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 00:01:21,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:21,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1753 states and 2627 transitions. [2022-12-15 00:01:21,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2627 transitions. [2022-12-15 00:01:21,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2022-12-15 00:01:21,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:21,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:22,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:23,130 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2022-12-15 00:01:23,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:23,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1756 states and 2630 transitions. [2022-12-15 00:01:23,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2630 transitions. [2022-12-15 00:01:23,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-12-15 00:01:23,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:23,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:23,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:26,920 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2022-12-15 00:01:28,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:28,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1759 states and 2633 transitions. [2022-12-15 00:01:28,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 2633 transitions. [2022-12-15 00:01:28,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-12-15 00:01:28,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:28,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:28,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:30,067 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2022-12-15 00:01:38,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:38,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1769 states and 2663 transitions. [2022-12-15 00:01:38,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 2663 transitions. [2022-12-15 00:01:38,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 00:01:38,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:38,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:39,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:39,571 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2022-12-15 00:01:41,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:41,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 1774 states and 2672 transitions. [2022-12-15 00:01:41,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 2672 transitions. [2022-12-15 00:01:41,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-12-15 00:01:41,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:41,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:41,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:42,592 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 00:01:43,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:43,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1779 states and 2677 transitions. [2022-12-15 00:01:43,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 2677 transitions. [2022-12-15 00:01:43,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-12-15 00:01:43,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:43,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:44,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:44,793 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 00:01:44,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:44,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1784 states and 2682 transitions. [2022-12-15 00:01:44,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 2682 transitions. [2022-12-15 00:01:44,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-12-15 00:01:44,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:44,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:45,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:46,071 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2022-12-15 00:01:53,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:53,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1794 states and 2707 transitions. [2022-12-15 00:01:53,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2707 transitions. [2022-12-15 00:01:53,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-12-15 00:01:53,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:53,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:53,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:54,185 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 00:01:54,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:54,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1796 states and 2709 transitions. [2022-12-15 00:01:54,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2709 transitions. [2022-12-15 00:01:54,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-12-15 00:01:54,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:54,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:54,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:55,387 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 00:01:55,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:55,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1799 states and 2712 transitions. [2022-12-15 00:01:55,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 2712 transitions. [2022-12-15 00:01:55,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-12-15 00:01:55,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:55,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:55,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:56,643 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 00:01:56,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:56,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1801 states and 2714 transitions. [2022-12-15 00:01:56,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 2714 transitions. [2022-12-15 00:01:56,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-15 00:01:56,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:56,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:57,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:57,922 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2022-12-15 00:01:58,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:58,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1803 states and 2716 transitions. [2022-12-15 00:01:58,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 2716 transitions. [2022-12-15 00:01:58,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-12-15 00:01:58,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:58,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:59,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:59,919 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 00:01:59,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:59,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1805 states and 2718 transitions. [2022-12-15 00:01:59,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2718 transitions. [2022-12-15 00:01:59,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-15 00:01:59,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:59,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:00,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:01,165 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 00:02:01,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:01,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1807 states and 2720 transitions. [2022-12-15 00:02:01,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 2720 transitions. [2022-12-15 00:02:01,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-15 00:02:01,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:01,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:01,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:02,136 INFO L134 CoverageAnalysis]: Checked inductivity of 796 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 796 trivial. 0 not checked. [2022-12-15 00:02:02,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:02,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1809 states and 2724 transitions. [2022-12-15 00:02:02,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 2724 transitions. [2022-12-15 00:02:02,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2022-12-15 00:02:02,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:02,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:02,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:03,579 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 00:02:03,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:03,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1814 states and 2729 transitions. [2022-12-15 00:02:03,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 2729 transitions. [2022-12-15 00:02:03,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2022-12-15 00:02:03,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:03,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:04,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:04,916 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 00:02:04,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:04,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1816 states and 2731 transitions. [2022-12-15 00:02:04,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 2731 transitions. [2022-12-15 00:02:04,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2022-12-15 00:02:04,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:04,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:05,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:06,149 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2022-12-15 00:02:06,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:06,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1818 states and 2733 transitions. [2022-12-15 00:02:06,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 2733 transitions. [2022-12-15 00:02:06,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-12-15 00:02:06,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:06,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:06,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:07,494 INFO L134 CoverageAnalysis]: Checked inductivity of 831 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2022-12-15 00:02:08,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:08,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1823 states and 2742 transitions. [2022-12-15 00:02:08,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2742 transitions. [2022-12-15 00:02:08,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2022-12-15 00:02:08,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:08,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:09,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:09,811 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 00:02:09,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:09,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1825 states and 2744 transitions. [2022-12-15 00:02:09,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2744 transitions. [2022-12-15 00:02:09,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-12-15 00:02:09,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:09,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:10,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:11,473 INFO L134 CoverageAnalysis]: Checked inductivity of 839 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2022-12-15 00:02:18,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:18,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1833 states and 2767 transitions. [2022-12-15 00:02:18,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 2767 transitions. [2022-12-15 00:02:18,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-12-15 00:02:18,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:18,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:18,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:19,240 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2022-12-15 00:02:21,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:21,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1845 states and 2796 transitions. [2022-12-15 00:02:21,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 2796 transitions. [2022-12-15 00:02:21,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-12-15 00:02:21,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:21,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:22,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:23,028 INFO L134 CoverageAnalysis]: Checked inductivity of 831 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2022-12-15 00:02:27,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:27,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 1850 states and 2808 transitions. [2022-12-15 00:02:27,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 2808 transitions. [2022-12-15 00:02:27,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2022-12-15 00:02:27,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:27,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:27,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:28,551 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2022-12-15 00:02:37,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:37,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1858 states and 2830 transitions. [2022-12-15 00:02:37,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2830 transitions. [2022-12-15 00:02:37,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2022-12-15 00:02:37,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:37,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:37,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:38,758 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 859 trivial. 0 not checked. [2022-12-15 00:02:44,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:44,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1867 states and 2852 transitions. [2022-12-15 00:02:44,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 2852 transitions. [2022-12-15 00:02:44,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-12-15 00:02:44,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:44,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:44,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:45,495 INFO L134 CoverageAnalysis]: Checked inductivity of 831 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2022-12-15 00:02:47,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:47,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1872 states and 2865 transitions. [2022-12-15 00:02:47,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 2865 transitions. [2022-12-15 00:02:47,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-12-15 00:02:47,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:47,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:48,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:48,795 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2022-12-15 00:02:56,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:56,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1882 states and 2886 transitions. [2022-12-15 00:02:56,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 2886 transitions. [2022-12-15 00:02:56,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2022-12-15 00:02:56,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:56,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:57,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:58,017 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 826 trivial. 0 not checked. [2022-12-15 00:02:58,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:58,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1889 states and 2895 transitions. [2022-12-15 00:02:58,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 2895 transitions. [2022-12-15 00:02:58,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-12-15 00:02:58,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:58,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:58,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:59,531 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 00:02:59,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:59,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1893 states and 2899 transitions. [2022-12-15 00:02:59,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2899 transitions. [2022-12-15 00:02:59,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2022-12-15 00:02:59,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:59,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:00,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:00,858 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2022-12-15 00:03:02,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:02,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1897 states and 2903 transitions. [2022-12-15 00:03:02,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 2903 transitions. [2022-12-15 00:03:02,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-12-15 00:03:02,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:02,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:02,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:03,048 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 00:03:03,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:03,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1899 states and 2904 transitions. [2022-12-15 00:03:03,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 2904 transitions. [2022-12-15 00:03:03,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 00:03:03,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:03,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:03,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:04,277 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 859 trivial. 0 not checked. [2022-12-15 00:03:06,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:06,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1904 states and 2913 transitions. [2022-12-15 00:03:06,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 2913 transitions. [2022-12-15 00:03:06,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 00:03:06,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:06,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:07,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:07,843 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 859 trivial. 0 not checked. [2022-12-15 00:03:10,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:10,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1909 states and 2926 transitions. [2022-12-15 00:03:10,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 2926 transitions. [2022-12-15 00:03:10,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 00:03:10,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:10,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:10,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:11,561 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 831 trivial. 0 not checked. [2022-12-15 00:03:13,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:13,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1917 states and 2940 transitions. [2022-12-15 00:03:13,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 2940 transitions. [2022-12-15 00:03:13,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2022-12-15 00:03:13,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:13,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:13,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:14,360 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2022-12-15 00:03:17,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:17,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1934 states and 2980 transitions. [2022-12-15 00:03:17,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 2980 transitions. [2022-12-15 00:03:17,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2022-12-15 00:03:17,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:17,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:17,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:18,504 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 00:03:18,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:18,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1936 states and 2982 transitions. [2022-12-15 00:03:18,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 2982 transitions. [2022-12-15 00:03:18,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2022-12-15 00:03:18,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:18,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:19,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:19,561 INFO L134 CoverageAnalysis]: Checked inductivity of 834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 834 trivial. 0 not checked. [2022-12-15 00:03:24,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:24,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1939 states and 2984 transitions. [2022-12-15 00:03:24,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 2984 transitions. [2022-12-15 00:03:24,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 00:03:24,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:24,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:25,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:27,977 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2022-12-15 00:03:44,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:44,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1956 states and 3031 transitions. [2022-12-15 00:03:44,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3031 transitions. [2022-12-15 00:03:44,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-12-15 00:03:44,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:44,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:45,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:46,051 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 860 trivial. 0 not checked. [2022-12-15 00:03:48,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:48,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1963 states and 3041 transitions. [2022-12-15 00:03:48,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3041 transitions. [2022-12-15 00:03:48,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-12-15 00:03:48,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:48,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:49,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:50,010 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2022-12-15 00:03:51,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:51,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1965 states and 3043 transitions. [2022-12-15 00:03:51,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 3043 transitions. [2022-12-15 00:03:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2022-12-15 00:03:51,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:51,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:52,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:52,762 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 00:03:52,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:52,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1967 states and 3045 transitions. [2022-12-15 00:03:52,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3045 transitions. [2022-12-15 00:03:52,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 00:03:52,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:52,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:53,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:54,022 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 00:03:54,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:54,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1969 states and 3047 transitions. [2022-12-15 00:03:54,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3047 transitions. [2022-12-15 00:03:54,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-12-15 00:03:54,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:54,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:54,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:55,282 INFO L134 CoverageAnalysis]: Checked inductivity of 834 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 828 trivial. 0 not checked. [2022-12-15 00:03:59,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:59,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 1977 states and 3062 transitions. [2022-12-15 00:03:59,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 3062 transitions. [2022-12-15 00:03:59,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-15 00:03:59,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:59,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:59,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:00,665 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 860 trivial. 0 not checked. [2022-12-15 00:04:03,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:03,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1984 states and 3073 transitions. [2022-12-15 00:04:03,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3073 transitions. [2022-12-15 00:04:03,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-15 00:04:03,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:03,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:03,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:04,441 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 860 trivial. 0 not checked. [2022-12-15 00:04:18,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:18,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1993 states and 3103 transitions. [2022-12-15 00:04:18,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 3103 transitions. [2022-12-15 00:04:18,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-15 00:04:18,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:18,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:18,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:19,501 INFO L134 CoverageAnalysis]: Checked inductivity of 830 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2022-12-15 00:04:19,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:19,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1995 states and 3105 transitions. [2022-12-15 00:04:19,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 3105 transitions. [2022-12-15 00:04:19,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 00:04:19,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:19,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:20,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:20,522 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2022-12-15 00:04:24,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:24,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 2007 states and 3130 transitions. [2022-12-15 00:04:24,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 3130 transitions. [2022-12-15 00:04:24,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-15 00:04:24,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:24,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:24,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:26,718 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2022-12-15 00:04:37,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:37,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 2017 states and 3151 transitions. [2022-12-15 00:04:37,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 3151 transitions. [2022-12-15 00:04:37,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-15 00:04:37,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:37,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:37,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:38,621 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 832 trivial. 0 not checked. [2022-12-15 00:04:50,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:50,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 2023 states and 3162 transitions. [2022-12-15 00:04:50,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 3162 transitions. [2022-12-15 00:04:50,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-15 00:04:50,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:50,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:50,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:51,417 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2022-12-15 00:05:01,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:01,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 2032 states and 3181 transitions. [2022-12-15 00:05:01,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 3181 transitions. [2022-12-15 00:05:01,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-15 00:05:01,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:01,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:02,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:02,483 INFO L134 CoverageAnalysis]: Checked inductivity of 838 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2022-12-15 00:05:08,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:08,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 2038 states and 3199 transitions. [2022-12-15 00:05:08,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 3199 transitions. [2022-12-15 00:05:08,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-15 00:05:08,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:08,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:09,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:11,119 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2022-12-15 00:05:22,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:22,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 2045 states and 3211 transitions. [2022-12-15 00:05:22,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3211 transitions. [2022-12-15 00:05:22,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-12-15 00:05:22,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:22,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:23,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:23,915 INFO L134 CoverageAnalysis]: Checked inductivity of 880 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 871 trivial. 0 not checked. [2022-12-15 00:05:28,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:28,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 2048 states and 3213 transitions. [2022-12-15 00:05:28,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3213 transitions. [2022-12-15 00:05:28,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-12-15 00:05:28,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:28,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:29,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:31,351 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 855 trivial. 0 not checked. [2022-12-15 00:05:58,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:58,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 2065 states and 3256 transitions. [2022-12-15 00:05:58,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3256 transitions. [2022-12-15 00:05:58,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-15 00:05:58,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:58,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:59,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat