[INFO] fetching crate http-longpoll 0.1.0-rc.2...
[INFO] testing http-longpoll-0.1.0-rc.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate http-longpoll 0.1.0-rc.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate http-longpoll 0.1.0-rc.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate http-longpoll 0.1.0-rc.2
[INFO] tweaked toml for crates.io crate http-longpoll 0.1.0-rc.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate http-longpoll 0.1.0-rc.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 97 packages to latest compatible versions
[INFO] [stderr]       Adding axum-extra v0.10.3 (available: v0.12.1)
[INFO] [stderr]       Adding matchit v0.8.4 (available: v0.8.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded axum-extra v0.10.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aaae4979f1b6865dbaec58e3bc71439ac0bb222ba9a245418f241dd7750b2bab
[INFO] running `Command { std: "docker" "start" "-a" "aaae4979f1b6865dbaec58e3bc71439ac0bb222ba9a245418f241dd7750b2bab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaae4979f1b6865dbaec58e3bc71439ac0bb222ba9a245418f241dd7750b2bab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaae4979f1b6865dbaec58e3bc71439ac0bb222ba9a245418f241dd7750b2bab", kill_on_drop: false }`
[INFO] [stdout] aaae4979f1b6865dbaec58e3bc71439ac0bb222ba9a245418f241dd7750b2bab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32e1f484534daf084c59ad17888b43ea74b9d3862bd4af0642c79be0ee4555c0
[INFO] running `Command { std: "docker" "start" "-a" "32e1f484534daf084c59ad17888b43ea74b9d3862bd4af0642c79be0ee4555c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling axum-macros v0.5.0
[INFO] [stderr]    Compiling axum-core v0.5.5
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling axum v0.8.6
[INFO] [stderr]    Compiling http-longpoll v0.1.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `SinkExt`
[INFO] [stdout]  --> src/http_poll.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures::{Future, Sink, SinkExt, Stream};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/http_poll.rs:265:45
[INFO] [stdout]     |
[INFO] [stdout] 265 |     fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<()>> {
[INFO] [stdout]     |                                             ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `poll_timeout`
[INFO] [stdout]   --> src/session.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         poll_timeout: Duration,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_poll_timeout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> src/session.rs:78:28
[INFO] [stdout]    |
[INFO] [stdout] 78 |         if let Poll::Ready(result) = self.as_mut().project().write.poll(cx) {
[INFO] [stdout]    |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/session.rs:107:19
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn start_send(mut self: std::pin::Pin<&mut Self>, item: T) -> Result<(), Self::Error> {
[INFO] [stdout]     |                   ----^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.87s
[INFO] running `Command { std: "docker" "inspect" "32e1f484534daf084c59ad17888b43ea74b9d3862bd4af0642c79be0ee4555c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32e1f484534daf084c59ad17888b43ea74b9d3862bd4af0642c79be0ee4555c0", kill_on_drop: false }`
[INFO] [stdout] 32e1f484534daf084c59ad17888b43ea74b9d3862bd4af0642c79be0ee4555c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d9c6968db23ae96de002532ed5bd88026f17be5e1179ffa465e9ddb4a5abdd1
[INFO] running `Command { std: "docker" "start" "-a" "9d9c6968db23ae96de002532ed5bd88026f17be5e1179ffa465e9ddb4a5abdd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling axum-macros v0.5.0
[INFO] [stderr]    Compiling headers-core v0.3.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling headers v0.4.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling futures-test v0.3.31
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling axum v0.8.6
[INFO] [stderr]    Compiling axum-extra v0.10.3
[INFO] [stderr]    Compiling http-longpoll v0.1.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `SinkExt`
[INFO] [stdout]  --> src/http_poll.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures::{Future, Sink, SinkExt, Stream};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/http_poll.rs:265:45
[INFO] [stdout]     |
[INFO] [stdout] 265 |     fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<()>> {
[INFO] [stdout]     |                                             ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `poll_timeout`
[INFO] [stdout]   --> src/session.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         poll_timeout: Duration,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_poll_timeout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> src/session.rs:78:28
[INFO] [stdout]    |
[INFO] [stdout] 78 |         if let Poll::Ready(result) = self.as_mut().project().write.poll(cx) {
[INFO] [stdout]    |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/session.rs:107:19
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn start_send(mut self: std::pin::Pin<&mut Self>, item: T) -> Result<(), Self::Error> {
[INFO] [stdout]     |                   ----^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pin_mut`
[INFO] [stdout]    --> src/http_poll.rs:400:19
[INFO] [stdout]     |
[INFO] [stdout] 400 |     use futures::{pin_mut, stream, Future, Sink};
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stream::pending`
[INFO] [stdout]    --> src/http_poll.rs:401:19
[INFO] [stdout]     |
[INFO] [stdout] 401 |     use futures::{stream::pending, SinkExt};
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Poll` and `ready`
[INFO] [stdout]    --> src/http_poll.rs:402:21
[INFO] [stdout]     |
[INFO] [stdout] 402 |     use std::task::{ready, Context, Poll};
[INFO] [stdout]     |                     ^^^^^           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `assert_pending`
[INFO] [stdout]    --> src/http_poll.rs:406:33
[INFO] [stdout]     |
[INFO] [stdout] 406 |     use tokio_test::{assert_ok, assert_pending, assert_ready_err, assert_ready_ok};
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SinkExt`
[INFO] [stdout]  --> src/http_poll.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures::{Future, Sink, SinkExt, Stream};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/http_poll.rs:265:45
[INFO] [stdout]     |
[INFO] [stdout] 265 |     fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<()>> {
[INFO] [stdout]     |                                             ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/http_poll.rs:426:13
[INFO] [stdout]     |
[INFO] [stdout] 426 |         let res = sut.as_mut().poll(&mut cx);
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/http_poll.rs:439:13
[INFO] [stdout]     |
[INFO] [stdout] 439 |         let res = sut.as_mut().poll(&mut cx);
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/http_poll.rs:450:13
[INFO] [stdout]     |
[INFO] [stdout] 450 |         let res = sut.as_mut().poll(&mut cx);
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `poll_timeout`
[INFO] [stdout]   --> src/session.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         poll_timeout: Duration,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_poll_timeout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> src/session.rs:78:28
[INFO] [stdout]    |
[INFO] [stdout] 78 |         if let Poll::Ready(result) = self.as_mut().project().write.poll(cx) {
[INFO] [stdout]    |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/session.rs:107:19
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn start_send(mut self: std::pin::Pin<&mut Self>, item: T) -> Result<(), Self::Error> {
[INFO] [stdout]     |                   ----^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `future_handles_polling_errors_TESTING` should have a snake case name
[INFO] [stdout]    --> src/http_poll.rs:959:14
[INFO] [stdout]     |
[INFO] [stdout] 959 |     async fn future_handles_polling_errors_TESTING() {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `future_handles_polling_errors_testing`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/http_poll.rs:961:9
[INFO] [stdout]     |
[INFO] [stdout] 961 |         tx1.send(Ok(Some(())));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 961 |         let _ = tx1.send(Ok(Some(())));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.58s
[INFO] running `Command { std: "docker" "inspect" "9d9c6968db23ae96de002532ed5bd88026f17be5e1179ffa465e9ddb4a5abdd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d9c6968db23ae96de002532ed5bd88026f17be5e1179ffa465e9ddb4a5abdd1", kill_on_drop: false }`
[INFO] [stdout] 9d9c6968db23ae96de002532ed5bd88026f17be5e1179ffa465e9ddb4a5abdd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 071e78f942c72a9a9d91b7e975be24685de061194ea2d58ec0f1cebb3f45b601
[INFO] running `Command { std: "docker" "start" "-a" "071e78f942c72a9a9d91b7e975be24685de061194ea2d58ec0f1cebb3f45b601", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `SinkExt`
[INFO] [stderr]  --> src/http_poll.rs:1:29
[INFO] [stderr]   |
[INFO] [stderr] 1 | use futures::{Future, Sink, SinkExt, Stream};
[INFO] [stderr]   |                             ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cx`
[INFO] [stderr]    --> src/http_poll.rs:265:45
[INFO] [stderr]     |
[INFO] [stderr] 265 |     fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<()>> {
[INFO] [stderr]     |                                             ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `poll_timeout`
[INFO] [stderr]   --> src/session.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         poll_timeout: Duration,
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_poll_timeout`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]   --> src/session.rs:78:28
[INFO] [stderr]    |
[INFO] [stderr] 78 |         if let Poll::Ready(result) = self.as_mut().project().write.poll(cx) {
[INFO] [stderr]    |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/session.rs:107:19
[INFO] [stderr]     |
[INFO] [stderr] 107 |     fn start_send(mut self: std::pin::Pin<&mut Self>, item: T) -> Result<(), Self::Error> {
[INFO] [stderr]     |                   ----^^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `http-longpoll` (lib) generated 5 warnings (run `cargo fix --lib -p http-longpoll` to apply 4 suggestions)
[INFO] [stderr] warning: unused import: `pin_mut`
[INFO] [stderr]    --> src/http_poll.rs:400:19
[INFO] [stderr]     |
[INFO] [stderr] 400 |     use futures::{pin_mut, stream, Future, Sink};
[INFO] [stderr]     |                   ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `stream::pending`
[INFO] [stderr]    --> src/http_poll.rs:401:19
[INFO] [stderr]     |
[INFO] [stderr] 401 |     use futures::{stream::pending, SinkExt};
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Poll` and `ready`
[INFO] [stderr]    --> src/http_poll.rs:402:21
[INFO] [stderr]     |
[INFO] [stderr] 402 |     use std::task::{ready, Context, Poll};
[INFO] [stderr]     |                     ^^^^^           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `assert_pending`
[INFO] [stderr]    --> src/http_poll.rs:406:33
[INFO] [stderr]     |
[INFO] [stderr] 406 |     use tokio_test::{assert_ok, assert_pending, assert_ready_err, assert_ready_ok};
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SinkExt`
[INFO] [stderr]  --> src/http_poll.rs:1:29
[INFO] [stderr]   |
[INFO] [stderr] 1 | use futures::{Future, Sink, SinkExt, Stream};
[INFO] [stderr]   |                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]    --> src/http_poll.rs:426:13
[INFO] [stderr]     |
[INFO] [stderr] 426 |         let res = sut.as_mut().poll(&mut cx);
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]    --> src/http_poll.rs:439:13
[INFO] [stderr]     |
[INFO] [stderr] 439 |         let res = sut.as_mut().poll(&mut cx);
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]    --> src/http_poll.rs:450:13
[INFO] [stderr]     |
[INFO] [stderr] 450 |         let res = sut.as_mut().poll(&mut cx);
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stderr] 
[INFO] [stderr] warning: function `future_handles_polling_errors_TESTING` should have a snake case name
[INFO] [stderr]    --> src/http_poll.rs:959:14
[INFO] [stderr]     |
[INFO] [stderr] 959 |     async fn future_handles_polling_errors_TESTING() {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `future_handles_polling_errors_testing`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/http_poll.rs:961:9
[INFO] [stderr]     |
[INFO] [stderr] 961 |         tx1.send(Ok(Some(())));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] running 30 tests
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] test http_poll::tests_writer::writer_ready_double_poll ... ok
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout] test http_poll::tests_writer::writer_close_with_pending_data ... ok
[INFO] [stderr]     |
[INFO] [stdout] test http_poll::tests_writer::writer_ready ... ok
[INFO] [stderr] 961 |         let _ = tx1.send(Ok(Some(())));
[INFO] [stdout] test http_poll::tests_writer_future::future_handles_callback_send_errors ... ok
[INFO] [stderr]     |         +++++++
[INFO] [stdout] test http_poll::tests_writer::writer_client_stream_close ... ok
[INFO] [stderr] 
[INFO] [stdout] test http_poll::tests_writer_future::future_handles_polling_errors ... ok
[INFO] [stderr] warning: `http-longpoll` (lib test) generated 14 warnings (4 duplicates) (run `cargo fix --lib -p http-longpoll --tests` to apply 7 suggestions)
[INFO] [stdout] test http_poll::tests_writer_future::future_handles_polling_errors_TESTING ... ok
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] test http_poll::tests_writer_future::future_handles_single_callback_lifecycle ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/http_longpoll-f5d5c4590de167ba)
[INFO] [stdout] test http_poll::tests_writer_future::future_resolves_ready_on_polling_timeout ... ok
[INFO] [stdout] test http_poll::tests_writer_future::future_timer_behavior ... ok
[INFO] [stdout] test http_poll::tests_writer_future::future_resolves_ready_on_stream_closure ... ok
[INFO] [stdout] test http_poll::tests_writer_state::close_method_from_waiting_state ... ok
[INFO] [stdout] test http_poll::tests_writer_future::future_continues_looping_on_state_transitions ... ok
[INFO] [stdout] test http_poll::tests_writer_future::sink_interface_after_future_resolution ... ok
[INFO] [stdout] test http_poll::tests_writer_state::closed_state_remains_closed ... ok
[INFO] [stdout] test http_poll::tests_writer_state::new_creates_waiting_state ... ok
[INFO] [stdout] test http_poll::tests_writer_state::open_state_pending_timeout_exceeded_with_buffer_returns_error ... ok
[INFO] [stdout] test http_poll::tests_writer_state::close_method_from_open_state ... ok
[INFO] [stdout] test http_poll::tests_writer_state::open_state_ready_none_transitions_to_closed ... ok
[INFO] [stdout] test http_poll::tests_writer_state::open_state_ready_some_returns_error ... ok
[INFO] [stdout] test http_poll::tests_writer_state::close_method_on_already_closed_state ... ok
[INFO] [stdout] test http_poll::tests_writer_state::waiting_state_pending_timeout_exceeded ... ok
[INFO] [stdout] test http_poll::tests_writer_state::waiting_state_ready_some_timeout_exceeded_returns_error ... ok
[INFO] [stdout] test http_poll::tests_writer_state::waiting_state_pending_within_timeout ... ok
[INFO] [stdout] test http_poll::tests_writer_state::waiting_state_ready_some_transitions_to_open ... ok
[INFO] [stdout] test http_poll::tests_writer_state::open_state_pending_within_timeout_no_buffer ... ok
[INFO] [stdout] test http_poll::tests_writer_state::waiting_state_ready_none_timeout_exceeded_returns_error ... ok
[INFO] [stdout] test http_poll::tests_writer_state::waiting_state_ready_none_transitions_to_closed ... ok
[INFO] [stdout] test http_poll::tests_writer_state::open_state_pending_with_buffer_no_timeout_stays_open ... ok
[INFO] [stdout] test http_poll::tests_writer_future::future_resolves_pending_on_stream_pending ... ok
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-1941ebffd1251e38)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests http_longpoll
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "071e78f942c72a9a9d91b7e975be24685de061194ea2d58ec0f1cebb3f45b601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "071e78f942c72a9a9d91b7e975be24685de061194ea2d58ec0f1cebb3f45b601", kill_on_drop: false }`
[INFO] [stdout] 071e78f942c72a9a9d91b7e975be24685de061194ea2d58ec0f1cebb3f45b601
