[INFO] fetching crate snapfire 0.4.0...
[INFO] checking snapfire-0.4.0 against try#14731909456ca628a194900c35659dfdcb359e77 for pr-149195-1
[INFO] extracting crate snapfire 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate snapfire 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate snapfire 0.4.0
[INFO] tweaked toml for crates.io crate snapfire 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate snapfire 0.4.0 on toolchain 14731909456ca628a194900c35659dfdcb359e77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+14731909456ca628a194900c35659dfdcb359e77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate snapfire 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+14731909456ca628a194900c35659dfdcb359e77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+14731909456ca628a194900c35659dfdcb359e77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa599c450fde338122889fdc3874c3a7c516c4ddb5788df68b8de24a9e8b8ae9
[INFO] running `Command { std: "docker" "start" "-a" "fa599c450fde338122889fdc3874c3a7c516c4ddb5788df68b8de24a9e8b8ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa599c450fde338122889fdc3874c3a7c516c4ddb5788df68b8de24a9e8b8ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa599c450fde338122889fdc3874c3a7c516c4ddb5788df68b8de24a9e8b8ae9", kill_on_drop: false }`
[INFO] [stdout] fa599c450fde338122889fdc3874c3a7c516c4ddb5788df68b8de24a9e8b8ae9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+14731909456ca628a194900c35659dfdcb359e77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 176f0eecbe0b05a27ad6074a47db6f48fb433a54aadf2f9caa712c2b5007deb0
[INFO] running `Command { std: "docker" "start" "-a" "176f0eecbe0b05a27ad6074a47db6f48fb433a54aadf2f9caa712c2b5007deb0", kill_on_drop: false }`
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[INFO] [stderr]     Checking snapfire v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `web`
[INFO] [stdout]  --> src/actix/mod.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 |   web,
[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: `web`
[INFO] [stdout]  --> src/actix/mod.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 |   web,
[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: `Responder`
[INFO] [stdout]  --> tests/tera.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use actix_web::{App, Responder, test, web};
[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: `tera::Context`
[INFO] [stdout]  --> tests/tera.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tera::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SinkExt`
[INFO] [stdout]  --> tests/actix.rs:7:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures_util::{SinkExt, StreamExt};
[INFO] [stdout]   |                    ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setup_dev_server` is never used
[INFO] [stdout]   --> tests/actix.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | async fn setup_dev_server() -> (
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_next_text_message` is never used
[INFO] [stdout]   --> tests/actix.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 55 | async fn get_next_text_message(ws_stream: &mut WebSocketStream<MaybeTlsStream<TcpStream>>) -> String {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.40s
[INFO] running `Command { std: "docker" "inspect" "176f0eecbe0b05a27ad6074a47db6f48fb433a54aadf2f9caa712c2b5007deb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "176f0eecbe0b05a27ad6074a47db6f48fb433a54aadf2f9caa712c2b5007deb0", kill_on_drop: false }`
[INFO] [stdout] 176f0eecbe0b05a27ad6074a47db6f48fb433a54aadf2f9caa712c2b5007deb0
