[INFO] cloning repository https://github.com/mjshalash/rust-realtime-chat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjshalash/rust-realtime-chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjshalash%2Frust-realtime-chat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjshalash%2Frust-realtime-chat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] febe9268ad1a9176c6759e7b8f8decded2a32f99
[INFO] checking mjshalash/rust-realtime-chat/febe9268ad1a9176c6759e7b8f8decded2a32f99 against master#b2728d5426bab1d8c39709768c7e22b7f66dde5d for pr-135852
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjshalash%2Frust-realtime-chat" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
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[INFO] validating manifest of git repo https://github.com/mjshalash/rust-realtime-chat on toolchain b2728d5426bab1d8c39709768c7e22b7f66dde5d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2728d5426bab1d8c39709768c7e22b7f66dde5d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mjshalash/rust-realtime-chat
[INFO] finished tweaking git repo https://github.com/mjshalash/rust-realtime-chat
[INFO] tweaked toml for git repo https://github.com/mjshalash/rust-realtime-chat written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mjshalash/rust-realtime-chat 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" "+b2728d5426bab1d8c39709768c7e22b7f66dde5d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-stream-impl v0.3.3
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+b2728d5426bab1d8c39709768c7e22b7f66dde5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8d14e485e32cc2e8074241ab86fecd3af997da19db0f5204425f09bd1c95420
[INFO] running `Command { std: "docker" "start" "-a" "c8d14e485e32cc2e8074241ab86fecd3af997da19db0f5204425f09bd1c95420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8d14e485e32cc2e8074241ab86fecd3af997da19db0f5204425f09bd1c95420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8d14e485e32cc2e8074241ab86fecd3af997da19db0f5204425f09bd1c95420", kill_on_drop: false }`
[INFO] [stdout] c8d14e485e32cc2e8074241ab86fecd3af997da19db0f5204425f09bd1c95420
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+b2728d5426bab1d8c39709768c7e22b7f66dde5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40ba1bf856b9b9220b9289db87e9392b23a43647efb6e12dcac5a865cb911d5e
[INFO] running `Command { std: "docker" "start" "-a" "40ba1bf856b9b9220b9289db87e9392b23a43647efb6e12dcac5a865cb911d5e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling hyper v0.14.20
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[INFO] [stderr]    Compiling pear_codegen v0.2.3
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[INFO] [stderr]    Compiling devise_codegen v0.3.1
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr]     Checking pear v0.2.3
[INFO] [stderr]    Compiling devise v0.3.1
[INFO] [stderr]    Compiling rocket_http v0.5.0-rc.2
[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.2
[INFO] [stderr]     Checking tokio-util v0.7.3
[INFO] [stderr]     Checking tokio-stream v0.1.9
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking ubyte v0.10.2
[INFO] [stderr]     Checking h2 v0.3.13
[INFO] [stderr]     Checking rust-realtime-chat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/main.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | / #[serde(crate = "rocket::serde")] // Serialize and Deserialize via serde (Defined in Rocket)
[INFO] [stdout] 31 | | struct Message {
[INFO] [stdout] 32 | |     #[field(validate = len(..30))]
[INFO] [stdout] 33 | |     pub room: String,
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |     pub message: String,
[INFO] [stdout] 37 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/main.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | / #[serde(crate = "rocket::serde")] // Serialize and Deserialize via serde (Defined in Rocket)
[INFO] [stdout] 31 | | struct Message {
[INFO] [stdout] 32 | |     #[field(validate = len(..30))]
[INFO] [stdout] 33 | |     pub room: String,
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |     pub message: String,
[INFO] [stdout] 37 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.74s
[INFO] running `Command { std: "docker" "inspect" "40ba1bf856b9b9220b9289db87e9392b23a43647efb6e12dcac5a865cb911d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40ba1bf856b9b9220b9289db87e9392b23a43647efb6e12dcac5a865cb911d5e", kill_on_drop: false }`
[INFO] [stdout] 40ba1bf856b9b9220b9289db87e9392b23a43647efb6e12dcac5a865cb911d5e