[INFO] crate ns-router 0.1.6 is already in cache
[INFO] testing ns-router-0.1.6 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate ns-router 0.1.6 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ns-router 0.1.6 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ns-router 0.1.6
[INFO] finished tweaking crates.io crate ns-router 0.1.6
[INFO] tweaked toml for crates.io crate ns-router 0.1.6 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c4894326fca4d640f53ac85790b4768b68b25672e3a3085838e0beeed4f10208
[INFO] running `"docker" "start" "-a" "c4894326fca4d640f53ac85790b4768b68b25672e3a3085838e0beeed4f10208"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling async-slot v0.1.0
[INFO] [stderr]    Compiling abstract-ns v0.4.3
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-uds v0.2.6
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling ns-router v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:21:46
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub(crate) suffixes: HashMap<String, Arc<Resolver>>,
[INFO] [stderr]    |                                              ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:22:26
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub(crate) root: Arc<Resolver>,
[INFO] [stderr]    |                          ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:26:35
[INFO] [stderr]    |
[INFO] [stderr] 26 |     futures: FuturesUnordered<Box<Future<Item=FutureResult, Error=Void>>>,
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:40:19
[INFO] [stderr]    |
[INFO] [stderr] 40 |         next: Box<Future<Item=FutureResult, Error=Void>>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:43:19
[INFO] [stderr]    |
[INFO] [stderr] 43 |         task: Box<Continuation>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:46:19
[INFO] [stderr]    |
[INFO] [stderr] 46 |         task: Box<Continuation>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:74:20
[INFO] [stderr]    |
[INFO] [stderr] 74 |             as Box<Future<Item=FutureResult, Error=Void>>);
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:92:75
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub(crate) fn get_suffix<'x>(cfg: &'x Arc<Config>, name: &str) -> &'x Arc<Resolver> {
[INFO] [stderr]    |                                                                           ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/coroutine.rs:109:20
[INFO] [stderr]     |
[INFO] [stderr] 109 |             as Box<Future<Item=FutureResult, Error=Void>>)
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/coroutine.rs:232:34
[INFO] [stderr]     |
[INFO] [stderr] 232 |                         ) as Box<Future<Item=_, Error=_>>);
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=_, Error=_>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal.rs:17:14
[INFO] [stderr]    |
[INFO] [stderr] 17 |     Task(Box<Continuation+Send>),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation+Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 |         sub: &Arc<Resolver>, cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 29 |         sub: &Arc<Resolver>, cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:81:19
[INFO] [stderr]    |
[INFO] [stderr] 81 |         sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:96:19
[INFO] [stderr]    |
[INFO] [stderr] 96 |         sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/internal_traits.rs:130:20
[INFO] [stderr]     |
[INFO] [stderr] 130 |         _sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]     |                    ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/internal_traits.rs:137:20
[INFO] [stderr]     |
[INFO] [stderr] 137 |         _sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]     |                    ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:38:25
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub subscriber: Arc<Resolver>,
[INFO] [stderr]    |                         ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:45:25
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub subscriber: Arc<Resolver>,
[INFO] [stderr]    |                         ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:69:45
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub(crate) fn wrap_send(task: T) -> Box<Continuation + Send> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:70:46
[INFO] [stderr]    |
[INFO] [stderr] 70 |         Box::new(Wrapper(Some(task))) as Box<Continuation + Send>
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:75:40
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub(crate) fn wrap(task: T) -> Box<Continuation> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:76:46
[INFO] [stderr]    |
[INFO] [stderr] 76 |         Box::new(Wrapper(Some(task))) as Box<Continuation>
[INFO] [stderr]    |                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: 23 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
[INFO] running `"docker" "inspect" "c4894326fca4d640f53ac85790b4768b68b25672e3a3085838e0beeed4f10208"`
[INFO] running `"docker" "rm" "-f" "c4894326fca4d640f53ac85790b4768b68b25672e3a3085838e0beeed4f10208"`
[INFO] [stdout] c4894326fca4d640f53ac85790b4768b68b25672e3a3085838e0beeed4f10208
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9f2dba7cc58e236055b369fbdd1b742d8134debdd7fcedb3fe4a6191d849809a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "9f2dba7cc58e236055b369fbdd1b742d8134debdd7fcedb3fe4a6191d849809a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ns-std-threaded v0.3.0
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:21:46
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub(crate) suffixes: HashMap<String, Arc<Resolver>>,
[INFO] [stderr]    |                                              ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:22:26
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub(crate) root: Arc<Resolver>,
[INFO] [stderr]    |                          ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:26:35
[INFO] [stderr]    |
[INFO] [stderr] 26 |     futures: FuturesUnordered<Box<Future<Item=FutureResult, Error=Void>>>,
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:40:19
[INFO] [stderr]    |
[INFO] [stderr] 40 |         next: Box<Future<Item=FutureResult, Error=Void>>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:43:19
[INFO] [stderr]    |
[INFO] [stderr] 43 |         task: Box<Continuation>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:46:19
[INFO] [stderr]    |
[INFO] [stderr] 46 |         task: Box<Continuation>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:74:20
[INFO] [stderr]    |
[INFO] [stderr] 74 |             as Box<Future<Item=FutureResult, Error=Void>>);
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:92:75
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub(crate) fn get_suffix<'x>(cfg: &'x Arc<Config>, name: &str) -> &'x Arc<Resolver> {
[INFO] [stderr]    |                                                                           ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/coroutine.rs:109:20
[INFO] [stderr]     |
[INFO] [stderr] 109 |             as Box<Future<Item=FutureResult, Error=Void>>)
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/coroutine.rs:232:34
[INFO] [stderr]     |
[INFO] [stderr] 232 |                         ) as Box<Future<Item=_, Error=_>>);
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=_, Error=_>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal.rs:17:14
[INFO] [stderr]    |
[INFO] [stderr] 17 |     Task(Box<Continuation+Send>),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation+Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 |         sub: &Arc<Resolver>, cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 29 |         sub: &Arc<Resolver>, cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:81:19
[INFO] [stderr]    |
[INFO] [stderr] 81 |         sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:96:19
[INFO] [stderr]    |
[INFO] [stderr] 96 |         sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/internal_traits.rs:130:20
[INFO] [stderr]     |
[INFO] [stderr] 130 |         _sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]     |                    ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/internal_traits.rs:137:20
[INFO] [stderr]     |
[INFO] [stderr] 137 |         _sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]     |                    ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:38:25
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub subscriber: Arc<Resolver>,
[INFO] [stderr]    |                         ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:45:25
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub subscriber: Arc<Resolver>,
[INFO] [stderr]    |                         ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:69:45
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub(crate) fn wrap_send(task: T) -> Box<Continuation + Send> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:70:46
[INFO] [stderr]    |
[INFO] [stderr] 70 |         Box::new(Wrapper(Some(task))) as Box<Continuation + Send>
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:75:40
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub(crate) fn wrap(task: T) -> Box<Continuation> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:76:46
[INFO] [stderr]    |
[INFO] [stderr] 76 |         Box::new(Wrapper(Some(task))) as Box<Continuation>
[INFO] [stderr]    |                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: 23 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling ns-router v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:21:46
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub(crate) suffixes: HashMap<String, Arc<Resolver>>,
[INFO] [stderr]    |                                              ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:22:26
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub(crate) root: Arc<Resolver>,
[INFO] [stderr]    |                          ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:26:35
[INFO] [stderr]    |
[INFO] [stderr] 26 |     futures: FuturesUnordered<Box<Future<Item=FutureResult, Error=Void>>>,
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:40:19
[INFO] [stderr]    |
[INFO] [stderr] 40 |         next: Box<Future<Item=FutureResult, Error=Void>>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:43:19
[INFO] [stderr]    |
[INFO] [stderr] 43 |         task: Box<Continuation>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:46:19
[INFO] [stderr]    |
[INFO] [stderr] 46 |         task: Box<Continuation>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:74:20
[INFO] [stderr]    |
[INFO] [stderr] 74 |             as Box<Future<Item=FutureResult, Error=Void>>);
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:92:75
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub(crate) fn get_suffix<'x>(cfg: &'x Arc<Config>, name: &str) -> &'x Arc<Resolver> {
[INFO] [stderr]    |                                                                           ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/coroutine.rs:109:20
[INFO] [stderr]     |
[INFO] [stderr] 109 |             as Box<Future<Item=FutureResult, Error=Void>>)
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/coroutine.rs:232:34
[INFO] [stderr]     |
[INFO] [stderr] 232 |                         ) as Box<Future<Item=_, Error=_>>);
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=_, Error=_>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal.rs:17:14
[INFO] [stderr]    |
[INFO] [stderr] 17 |     Task(Box<Continuation+Send>),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation+Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 |         sub: &Arc<Resolver>, cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 29 |         sub: &Arc<Resolver>, cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:81:19
[INFO] [stderr]    |
[INFO] [stderr] 81 |         sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:96:19
[INFO] [stderr]    |
[INFO] [stderr] 96 |         sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/internal_traits.rs:130:20
[INFO] [stderr]     |
[INFO] [stderr] 130 |         _sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]     |                    ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/internal_traits.rs:137:20
[INFO] [stderr]     |
[INFO] [stderr] 137 |         _sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]     |                    ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:38:25
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub subscriber: Arc<Resolver>,
[INFO] [stderr]    |                         ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:45:25
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub subscriber: Arc<Resolver>,
[INFO] [stderr]    |                         ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:69:45
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub(crate) fn wrap_send(task: T) -> Box<Continuation + Send> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:70:46
[INFO] [stderr]    |
[INFO] [stderr] 70 |         Box::new(Wrapper(Some(task))) as Box<Continuation + Send>
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:75:40
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub(crate) fn wrap(task: T) -> Box<Continuation> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:76:46
[INFO] [stderr]    |
[INFO] [stderr] 76 |         Box::new(Wrapper(Some(task))) as Box<Continuation>
[INFO] [stderr]    |                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: 23 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.55s
[INFO] running `"docker" "inspect" "9f2dba7cc58e236055b369fbdd1b742d8134debdd7fcedb3fe4a6191d849809a"`
[INFO] running `"docker" "rm" "-f" "9f2dba7cc58e236055b369fbdd1b742d8134debdd7fcedb3fe4a6191d849809a"`
[INFO] [stdout] 9f2dba7cc58e236055b369fbdd1b742d8134debdd7fcedb3fe4a6191d849809a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stdout] 4996fdbc247c115981b767c85295acee37eba2ca7d72d443341844d41374e70f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "4996fdbc247c115981b767c85295acee37eba2ca7d72d443341844d41374e70f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:21:46
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub(crate) suffixes: HashMap<String, Arc<Resolver>>,
[INFO] [stderr]    |                                              ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:21:46
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub(crate) suffixes: HashMap<String, Arc<Resolver>>,
[INFO] [stderr]    |                                              ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:22:26
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub(crate) root: Arc<Resolver>,
[INFO] [stderr]    |                          ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:22:26
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub(crate) root: Arc<Resolver>,
[INFO] [stderr]    |                          ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:26:35
[INFO] [stderr]    |
[INFO] [stderr] 26 |     futures: FuturesUnordered<Box<Future<Item=FutureResult, Error=Void>>>,
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:26:35
[INFO] [stderr]    |
[INFO] [stderr] 26 |     futures: FuturesUnordered<Box<Future<Item=FutureResult, Error=Void>>>,
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:40:19
[INFO] [stderr]    |
[INFO] [stderr] 40 |         next: Box<Future<Item=FutureResult, Error=Void>>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:40:19
[INFO] [stderr]    |
[INFO] [stderr] 40 |         next: Box<Future<Item=FutureResult, Error=Void>>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:43:19
[INFO] [stderr]    |
[INFO] [stderr] 43 |         task: Box<Continuation>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:43:19
[INFO] [stderr]    |
[INFO] [stderr] 43 |         task: Box<Continuation>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:46:19
[INFO] [stderr]    |
[INFO] [stderr] 46 |         task: Box<Continuation>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:46:19
[INFO] [stderr]    |
[INFO] [stderr] 46 |         task: Box<Continuation>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:74:20
[INFO] [stderr]    |
[INFO] [stderr] 74 |             as Box<Future<Item=FutureResult, Error=Void>>);
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:74:20
[INFO] [stderr]    |
[INFO] [stderr] 74 |             as Box<Future<Item=FutureResult, Error=Void>>);
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:92:75
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub(crate) fn get_suffix<'x>(cfg: &'x Arc<Config>, name: &str) -> &'x Arc<Resolver> {
[INFO] [stderr]    |                                                                           ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coroutine.rs:92:75
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub(crate) fn get_suffix<'x>(cfg: &'x Arc<Config>, name: &str) -> &'x Arc<Resolver> {
[INFO] [stderr]    |                                                                           ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/coroutine.rs:109:20
[INFO] [stderr]     |
[INFO] [stderr] 109 |             as Box<Future<Item=FutureResult, Error=Void>>)
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/coroutine.rs:109:20
[INFO] [stderr]     |
[INFO] [stderr] 109 |             as Box<Future<Item=FutureResult, Error=Void>>)
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=FutureResult, Error=Void>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/coroutine.rs:232:34
[INFO] [stderr]     |
[INFO] [stderr] 232 |                         ) as Box<Future<Item=_, Error=_>>);
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=_, Error=_>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal.rs:17:14
[INFO] [stderr]    |
[INFO] [stderr] 17 |     Task(Box<Continuation+Send>),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation+Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/coroutine.rs:232:34
[INFO] [stderr]     |
[INFO] [stderr] 232 |                         ) as Box<Future<Item=_, Error=_>>);
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=_, Error=_>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 |         sub: &Arc<Resolver>, cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 29 |         sub: &Arc<Resolver>, cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal.rs:17:14
[INFO] [stderr]    |
[INFO] [stderr] 17 |     Task(Box<Continuation+Send>),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation+Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:81:19
[INFO] [stderr]    |
[INFO] [stderr] 81 |         sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 |         sub: &Arc<Resolver>, cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:96:19
[INFO] [stderr]    |
[INFO] [stderr] 96 |         sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 29 |         sub: &Arc<Resolver>, cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/internal_traits.rs:130:20
[INFO] [stderr]     |
[INFO] [stderr] 130 |         _sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]     |                    ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:81:19
[INFO] [stderr]    |
[INFO] [stderr] 81 |         sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/internal_traits.rs:137:20
[INFO] [stderr]     |
[INFO] [stderr] 137 |         _sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]     |                    ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/internal_traits.rs:96:19
[INFO] [stderr]    |
[INFO] [stderr] 96 |         sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:38:25
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub subscriber: Arc<Resolver>,
[INFO] [stderr]    |                         ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/internal_traits.rs:130:20
[INFO] [stderr]     |
[INFO] [stderr] 130 |         _sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]     |                    ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:45:25
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub subscriber: Arc<Resolver>,
[INFO] [stderr]    |                         ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/internal_traits.rs:137:20
[INFO] [stderr]     |
[INFO] [stderr] 137 |         _sub: &Arc<Resolver>, _cfg: &Arc<Config>,
[INFO] [stderr]     |                    ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:69:45
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub(crate) fn wrap_send(task: T) -> Box<Continuation + Send> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:38:25
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub subscriber: Arc<Resolver>,
[INFO] [stderr]    |                         ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:70:46
[INFO] [stderr]    |
[INFO] [stderr] 70 |         Box::new(Wrapper(Some(task))) as Box<Continuation + Send>
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:45:25
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub subscriber: Arc<Resolver>,
[INFO] [stderr]    |                         ^^^^^^^^ help: use `dyn`: `dyn Resolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:75:40
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub(crate) fn wrap(task: T) -> Box<Continuation> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:69:45
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub(crate) fn wrap_send(task: T) -> Box<Continuation + Send> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:76:46
[INFO] [stderr]    |
[INFO] [stderr] 76 |         Box::new(Wrapper(Some(task))) as Box<Continuation>
[INFO] [stderr]    |                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: 23 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:70:46
[INFO] [stderr]    |
[INFO] [stderr] 70 |         Box::new(Wrapper(Some(task))) as Box<Continuation + Send>
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:75:40
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub(crate) fn wrap(task: T) -> Box<Continuation> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/subscr.rs:76:46
[INFO] [stderr]    |
[INFO] [stderr] 76 |         Box::new(Wrapper(Some(task))) as Box<Continuation>
[INFO] [stderr]    |                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn Continuation`
[INFO] [stderr] 
[INFO] [stderr] warning: 23 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ns_router-5931ddd3a81003e3
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test name::test::auto ... ok
[INFO] [stdout] test name::test::bad_names ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/interval_subscribe-e66aba0a55378550
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_host ... ok
[INFO] [stdout] test test_service ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/multisubscr-a3efb2ca78bc1cf7
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test host_and_service ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/resolve_memory-1bea8005182fc925
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_host ... ok
[INFO] [stdout] test test_auto ... ok
[INFO] [stdout] test test_straw_addresses ... ok
[INFO] [stdout] test test_addr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/resolve_mock-e0adeb2e0e65778e
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_suffix ... ok
[INFO] [stdout] test test_fallback_host ... ok
[INFO] [stdout] test test_host_suffix ... ok
[INFO] [stdout] test test_fallback_service ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/subscribe-e59c477bc727b84d
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_override_after_fallback_host ... ok
[INFO] [stdout] test test_add_and_override_fallback_service ... ok
[INFO] [stdout] test test_overridden_service ... ok
[INFO] [stdout] test test_fallback_host ... ok
[INFO] [stdout] test test_overridden_host ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ns-router
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 48) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 54) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 87) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4996fdbc247c115981b767c85295acee37eba2ca7d72d443341844d41374e70f"`
[INFO] running `"docker" "rm" "-f" "4996fdbc247c115981b767c85295acee37eba2ca7d72d443341844d41374e70f"`
[INFO] [stdout] 4996fdbc247c115981b767c85295acee37eba2ca7d72d443341844d41374e70f