[INFO] cloning repository https://github.com/OshinoShinobu-Chan/Feste
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OshinoShinobu-Chan/Feste" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOshinoShinobu-Chan%2FFeste", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOshinoShinobu-Chan%2FFeste'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf86048664d2707d1d068745048c4b297f7c7775
[INFO] checking OshinoShinobu-Chan/Feste against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOshinoShinobu-Chan%2FFeste" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/OshinoShinobu-Chan/Feste
[INFO] finished tweaking git repo https://github.com/OshinoShinobu-Chan/Feste
[INFO] tweaked toml for git repo https://github.com/OshinoShinobu-Chan/Feste written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/OshinoShinobu-Chan/Feste on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/OshinoShinobu-Chan/Feste 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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f7d2843024d391790b957f9b6f81bea18b68b31cbd53e6e694633b74375eff5
[INFO] running `Command { std: "docker" "start" "-a" "2f7d2843024d391790b957f9b6f81bea18b68b31cbd53e6e694633b74375eff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f7d2843024d391790b957f9b6f81bea18b68b31cbd53e6e694633b74375eff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f7d2843024d391790b957f9b6f81bea18b68b31cbd53e6e694633b74375eff5", kill_on_drop: false }`
[INFO] [stdout] 2f7d2843024d391790b957f9b6f81bea18b68b31cbd53e6e694633b74375eff5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dd5d6f1f09771e1c3ad05e9d95916cec2f0ca212ce26c17b74277f9cbb4150e
[INFO] running `Command { std: "docker" "start" "-a" "4dd5d6f1f09771e1c3ad05e9d95916cec2f0ca212ce26c17b74277f9cbb4150e", kill_on_drop: false }`
[INFO] [stderr]     Checking feste v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "4dd5d6f1f09771e1c3ad05e9d95916cec2f0ca212ce26c17b74277f9cbb4150e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dd5d6f1f09771e1c3ad05e9d95916cec2f0ca212ce26c17b74277f9cbb4150e", kill_on_drop: false }`
[INFO] [stdout] 4dd5d6f1f09771e1c3ad05e9d95916cec2f0ca212ce26c17b74277f9cbb4150e