[INFO] fetching crate liblightning 0.0.2...
[INFO] checking liblightning-0.0.2 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate liblightning 0.0.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate liblightning 0.0.2 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate liblightning 0.0.2
[INFO] finished tweaking crates.io crate liblightning 0.0.2
[INFO] tweaked toml for crates.io crate liblightning 0.0.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 25457a2950dbfac8f7b6256f750dc547b732a1e842cd396fefce6f0cdfd23b1b
[INFO] running `"docker" "start" "-a" "25457a2950dbfac8f7b6256f750dc547b732a1e842cd396fefce6f0cdfd23b1b"`
[INFO] [stderr]    Compiling liblightning v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/co.rs:40:35
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub struct CoState<F: FnOnce(&mut Yieldable) + 'static> {
[INFO] [stderr]    |                                   ^^^^^^^^^ help: use `dyn`: `dyn Yieldable`
[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/co.rs:44:27
[INFO] [stderr]    |
[INFO] [stderr] 44 |     error_val: Option<Box<Any + Send>>,
[INFO] [stderr]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/co.rs:51:16
[INFO] [stderr]    |
[INFO] [stderr] 51 |     inner: Box<CommonCoState>
[INFO] [stderr]    |                ^^^^^^^^^^^^^ help: use `dyn`: `dyn CommonCoState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/co.rs:57:27
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn new(inner: Box<CommonCoState>) -> SendableCoState {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^ help: use `dyn`: `dyn CommonCoState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/co.rs:63:39
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub unsafe fn unwrap(self) -> Box<CommonCoState> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^ help: use `dyn`: `dyn CommonCoState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/co.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 77 | impl<F: FnOnce(&mut Yieldable) + 'static> Yieldable for CoState<F> {
[INFO] [stderr]    |                     ^^^^^^^^^ help: use `dyn`: `dyn Yieldable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/co.rs:104:21
[INFO] [stderr]     |
[INFO] [stderr] 104 | impl<F: FnOnce(&mut Yieldable) + 'static> CommonCoState for CoState<F> {
[INFO] [stderr]     |                     ^^^^^^^^^ help: use `dyn`: `dyn Yieldable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/co.rs:143:21
[INFO] [stderr]     |
[INFO] [stderr] 143 | impl<F: FnOnce(&mut Yieldable) + 'static> CoState<F> {
[INFO] [stderr]     |                     ^^^^^^^^^ help: use `dyn`: `dyn Yieldable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/co.rs:192:21
[INFO] [stderr]     |
[INFO] [stderr] 192 | impl<F: FnOnce(&mut Yieldable) + 'static> Drop for CoState<F> {
[INFO] [stderr]     |                     ^^^^^^^^^ help: use `dyn`: `dyn Yieldable`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `resume_unwind`
[INFO] [stderr]  --> src/scheduler.rs:3:50
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::panic::{catch_unwind, AssertUnwindSafe, resume_unwind};
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `invoke_box::OnceInvokeBox`
[INFO] [stderr]   --> src/scheduler.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use invoke_box::OnceInvokeBox;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheduler.rs:25:31
[INFO] [stderr]    |
[INFO] [stderr] 25 |     running_cos: VecDeque<Box<CommonCoState>>,
[INFO] [stderr]    |                               ^^^^^^^^^^^^^ help: use `dyn`: `dyn CommonCoState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheduler.rs:35:26
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pending_cos: Vec<Box<CommonCoState>>
[INFO] [stderr]    |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn CommonCoState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheduler.rs:68:53
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub(crate) fn push_coroutine_raw(&self, co: Box<CommonCoState>) {
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn CommonCoState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheduler.rs:72:43
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn start_coroutine<F: FnOnce(&mut Yieldable) + 'static>(&self, f: F) {
[INFO] [stderr]    |                                           ^^^^^^^^^ help: use `dyn`: `dyn Yieldable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheduler.rs:81:57
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn prepare_coroutine<R: 'static, F: FnOnce(&mut Yieldable) -> R + 'static>(&self, f: F) -> ValuePromise<Result<R, Box<Any + Send>>> {
[INFO] [stderr]    |                                                         ^^^^^^^^^ help: use `dyn`: `dyn Yieldable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheduler.rs:81:127
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn prepare_coroutine<R: 'static, F: FnOnce(&mut Yieldable) -> R + 'static>(&self, f: F) -> ValuePromise<Result<R, Box<Any + Send>>> {
[INFO] [stderr]    |                                                                                                                               ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheduler.rs:82:49
[INFO] [stderr]    |
[INFO] [stderr] 82 |         let value: Rc<Cell<Option<Result<R, Box<Any + Send>>>>> = Rc::new(Cell::new(None));
[INFO] [stderr]    |                                                 ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheduler.rs:87:44
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let vp: ValuePromise<Result<R, Box<Any + Send>>> = ValuePromise {
[INFO] [stderr]    |                                            ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/promise.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |     co: Box<CommonCoState>
[INFO] [stderr]    |             ^^^^^^^^^^^^^ help: use `dyn`: `dyn CommonCoState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/promise.rs:32:52
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub(crate) fn new(s: SharedSchedState, co: Box<CommonCoState>) -> NotifyHandle {
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^ help: use `dyn`: `dyn CommonCoState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/promise.rs:62:20
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let _: Box<Send> = Box::new(self);
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/invoke_box.rs:4:16
[INFO] [stderr]   |
[INFO] [stderr] 4 |     inner: Box<Fn(A1) -> R>
[INFO] [stderr]   |                ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(A1) -> R`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/co.rs:40:35
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub struct CoState<F: FnOnce(&mut Yieldable) + 'static> {
[INFO] [stderr]    |                                   ^^^^^^^^^ help: use `dyn`: `dyn Yieldable`
[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/co.rs:44:27
[INFO] [stderr]    |
[INFO] [stderr] 44 |     error_val: Option<Box<Any + Send>>,
[INFO] [stderr]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/co.rs:51:16
[INFO] [stderr]    |
[INFO] [stderr] 51 |     inner: Box<CommonCoState>
[INFO] [stderr]    |                ^^^^^^^^^^^^^ help: use `dyn`: `dyn CommonCoState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/co.rs:57:27
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn new(inner: Box<CommonCoState>) -> SendableCoState {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^ help: use `dyn`: `dyn CommonCoState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/co.rs:63:39
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub unsafe fn unwrap(self) -> Box<CommonCoState> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^ help: use `dyn`: `dyn CommonCoState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/co.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 77 | impl<F: FnOnce(&mut Yieldable) + 'static> Yieldable for CoState<F> {
[INFO] [stderr]    |                     ^^^^^^^^^ help: use `dyn`: `dyn Yieldable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/co.rs:104:21
[INFO] [stderr]     |
[INFO] [stderr] 104 | impl<F: FnOnce(&mut Yieldable) + 'static> CommonCoState for CoState<F> {
[INFO] [stderr]     |                     ^^^^^^^^^ help: use `dyn`: `dyn Yieldable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/co.rs:143:21
[INFO] [stderr]     |
[INFO] [stderr] 143 | impl<F: FnOnce(&mut Yieldable) + 'static> CoState<F> {
[INFO] [stderr]     |                     ^^^^^^^^^ help: use `dyn`: `dyn Yieldable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/co.rs:192:21
[INFO] [stderr]     |
[INFO] [stderr] 192 | impl<F: FnOnce(&mut Yieldable) + 'static> Drop for CoState<F> {
[INFO] [stderr]     |                     ^^^^^^^^^ help: use `dyn`: `dyn Yieldable`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `resume_unwind`
[INFO] [stderr]  --> src/scheduler.rs:3:50
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::panic::{catch_unwind, AssertUnwindSafe, resume_unwind};
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `invoke_box::OnceInvokeBox`
[INFO] [stderr]   --> src/scheduler.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use invoke_box::OnceInvokeBox;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheduler.rs:25:31
[INFO] [stderr]    |
[INFO] [stderr] 25 |     running_cos: VecDeque<Box<CommonCoState>>,
[INFO] [stderr]    |                               ^^^^^^^^^^^^^ help: use `dyn`: `dyn CommonCoState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheduler.rs:35:26
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pending_cos: Vec<Box<CommonCoState>>
[INFO] [stderr]    |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn CommonCoState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheduler.rs:68:53
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub(crate) fn push_coroutine_raw(&self, co: Box<CommonCoState>) {
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn CommonCoState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheduler.rs:72:43
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn start_coroutine<F: FnOnce(&mut Yieldable) + 'static>(&self, f: F) {
[INFO] [stderr]    |                                           ^^^^^^^^^ help: use `dyn`: `dyn Yieldable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheduler.rs:81:57
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn prepare_coroutine<R: 'static, F: FnOnce(&mut Yieldable) -> R + 'static>(&self, f: F) -> ValuePromise<Result<R, Box<Any + Send>>> {
[INFO] [stderr]    |                                                         ^^^^^^^^^ help: use `dyn`: `dyn Yieldable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheduler.rs:81:127
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn prepare_coroutine<R: 'static, F: FnOnce(&mut Yieldable) -> R + 'static>(&self, f: F) -> ValuePromise<Result<R, Box<Any + Send>>> {
[INFO] [stderr]    |                                                                                                                               ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheduler.rs:82:49
[INFO] [stderr]    |
[INFO] [stderr] 82 |         let value: Rc<Cell<Option<Result<R, Box<Any + Send>>>>> = Rc::new(Cell::new(None));
[INFO] [stderr]    |                                                 ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheduler.rs:87:44
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let vp: ValuePromise<Result<R, Box<Any + Send>>> = ValuePromise {
[INFO] [stderr]    |                                            ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/promise.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |     co: Box<CommonCoState>
[INFO] [stderr]    |             ^^^^^^^^^^^^^ help: use `dyn`: `dyn CommonCoState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/promise.rs:32:52
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub(crate) fn new(s: SharedSchedState, co: Box<CommonCoState>) -> NotifyHandle {
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^ help: use `dyn`: `dyn CommonCoState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/promise.rs:62:20
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let _: Box<Send> = Box::new(self);
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/invoke_box.rs:4:16
[INFO] [stderr]   |
[INFO] [stderr] 4 |     inner: Box<Fn(A1) -> R>
[INFO] [stderr]   |                ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(A1) -> R`
[INFO] [stderr] 
[INFO] [stderr] warning: 23 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::Cell`
[INFO] [stderr]  --> benches/simple.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::cell::Cell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc`
[INFO] [stderr]  --> examples/sleep.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::mpsc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/sleep.rs:12:21
[INFO] [stderr]    |
[INFO] [stderr] 12 | fn sleep_ms(c: &mut Yieldable, ms: u64) {
[INFO] [stderr]    |                     ^^^^^^^^^ help: use `dyn`: `dyn Yieldable`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 23 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "25457a2950dbfac8f7b6256f750dc547b732a1e842cd396fefce6f0cdfd23b1b"`
[INFO] running `"docker" "rm" "-f" "25457a2950dbfac8f7b6256f750dc547b732a1e842cd396fefce6f0cdfd23b1b"`
[INFO] [stdout] 25457a2950dbfac8f7b6256f750dc547b732a1e842cd396fefce6f0cdfd23b1b