[INFO] cloning repository https://github.com/NICE-Projekt-Team/RustSpeedTest
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NICE-Projekt-Team/RustSpeedTest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNICE-Projekt-Team%2FRustSpeedTest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNICE-Projekt-Team%2FRustSpeedTest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3eb2f4695034994ba0ecb83128511196268f14b0
[INFO] checking NICE-Projekt-Team/RustSpeedTest against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNICE-Projekt-Team%2FRustSpeedTest" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NICE-Projekt-Team/RustSpeedTest on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NICE-Projekt-Team/RustSpeedTest
[INFO] finished tweaking git repo https://github.com/NICE-Projekt-Team/RustSpeedTest
[INFO] tweaked toml for git repo https://github.com/NICE-Projekt-Team/RustSpeedTest written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/NICE-Projekt-Team/RustSpeedTest already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded byte_array v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b20e3b4e72eed3bf654df05bf61cc5492a610b823222e08b68cf880d2f8a6f2
[INFO] running `Command { std: "docker" "start" "-a" "3b20e3b4e72eed3bf654df05bf61cc5492a610b823222e08b68cf880d2f8a6f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b20e3b4e72eed3bf654df05bf61cc5492a610b823222e08b68cf880d2f8a6f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b20e3b4e72eed3bf654df05bf61cc5492a610b823222e08b68cf880d2f8a6f2", kill_on_drop: false }`
[INFO] [stdout] 3b20e3b4e72eed3bf654df05bf61cc5492a610b823222e08b68cf880d2f8a6f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76b5c1442339999b9f13e44dafb5d834b8fa70dbe88faa8b029b4537d60e36c5
[INFO] running `Command { std: "docker" "start" "-a" "76b5c1442339999b9f13e44dafb5d834b8fa70dbe88faa8b029b4537d60e36c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking pin-project-lite v0.1.7
[INFO] [stderr]     Checking tokio v0.2.21
[INFO] [stderr]     Checking byte_array v0.1.3
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/byte_array-0.1.3/src/lib.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![feature(external_doc)]
[INFO] [stdout]    |            ^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: use #[doc = include_str!("filename")] instead, which handles macro invocations
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `byte_array`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "76b5c1442339999b9f13e44dafb5d834b8fa70dbe88faa8b029b4537d60e36c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76b5c1442339999b9f13e44dafb5d834b8fa70dbe88faa8b029b4537d60e36c5", kill_on_drop: false }`
[INFO] [stdout] 76b5c1442339999b9f13e44dafb5d834b8fa70dbe88faa8b029b4537d60e36c5