[INFO] cloning repository https://github.com/adamaho/chatroom-rust-ndjson
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adamaho/chatroom-rust-ndjson" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamaho%2Fchatroom-rust-ndjson", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamaho%2Fchatroom-rust-ndjson'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 447a364328acf151afc3a41d917d368160bc7652
[INFO] checking adamaho/chatroom-rust-ndjson against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamaho%2Fchatroom-rust-ndjson" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/adamaho/chatroom-rust-ndjson
[INFO] finished tweaking git repo https://github.com/adamaho/chatroom-rust-ndjson
[INFO] tweaked toml for git repo https://github.com/adamaho/chatroom-rust-ndjson written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/adamaho/chatroom-rust-ndjson on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/adamaho/chatroom-rust-ndjson 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hyper v1.0.1
[INFO] [stderr]   Downloaded h2 v0.4.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca5dfecee139e6dcec8051eea4685275d723a0ce7cf7180cd68c96ba5021b799
[INFO] running `Command { std: "docker" "start" "-a" "ca5dfecee139e6dcec8051eea4685275d723a0ce7cf7180cd68c96ba5021b799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca5dfecee139e6dcec8051eea4685275d723a0ce7cf7180cd68c96ba5021b799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca5dfecee139e6dcec8051eea4685275d723a0ce7cf7180cd68c96ba5021b799", kill_on_drop: false }`
[INFO] [stdout] ca5dfecee139e6dcec8051eea4685275d723a0ce7cf7180cd68c96ba5021b799
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ebe215e67e55744224c5b11a20e4917680ca95558f9ed71064bcb23c69b99ae
[INFO] running `Command { std: "docker" "start" "-a" "8ebe215e67e55744224c5b11a20e4917680ca95558f9ed71064bcb23c69b99ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]     Checking http v1.0.0
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking hashbrown v0.14.2
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]     Checking tokio v1.34.0
[INFO] [stderr]     Checking futures-util v0.3.29
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]     Checking serde v1.0.193
[INFO] [stderr]     Checking futures-executor v0.3.29
[INFO] [stderr]     Checking futures v0.3.29
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking h2 v0.4.0
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking serde_path_to_error v0.1.14
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking hyper v1.0.1
[INFO] [stderr]     Checking chatroom-rust-ndjson v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.61s
[INFO] running `Command { std: "docker" "inspect" "8ebe215e67e55744224c5b11a20e4917680ca95558f9ed71064bcb23c69b99ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ebe215e67e55744224c5b11a20e4917680ca95558f9ed71064bcb23c69b99ae", kill_on_drop: false }`
[INFO] [stdout] 8ebe215e67e55744224c5b11a20e4917680ca95558f9ed71064bcb23c69b99ae