[INFO] cloning repository https://github.com/Gyromone/gyromone
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gyromone/gyromone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGyromone%2Fgyromone"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGyromone%2Fgyromone'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4adce4a88767d188e5a5f6bdfec48c82c4d56a46
[INFO] checking Gyromone/gyromone against master#e2223c94bf433fc38234d1303e88cbaf14755863 for pr-69548
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGyromone%2Fgyromone" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Gyromone/gyromone on toolchain e2223c94bf433fc38234d1303e88cbaf14755863
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Gyromone/gyromone
[INFO] finished tweaking git repo https://github.com/Gyromone/gyromone
[INFO] tweaked toml for git repo https://github.com/Gyromone/gyromone written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Gyromone/gyromone already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a99ba73a7ca107344498ec565866a554badb583ff1114e9b6938bb8723c82d92
[INFO] running `"docker" "start" "-a" "a99ba73a7ca107344498ec565866a554badb583ff1114e9b6938bb8723c82d92"`
[INFO] [stderr]    Compiling tokio-macros v0.2.4
[INFO] [stderr]     Checking serde_yaml v0.8.11
[INFO] [stderr]     Checking tokio v0.2.11
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking h2 v0.2.1
[INFO] [stderr]     Checking hyper v0.13.2
[INFO] [stderr]     Checking gyromone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `print_config`
[INFO] [stderr]   --> src/config.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn print_config() {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `print_config`
[INFO] [stderr]   --> src/config.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn print_config() {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.87s
[INFO] running `"docker" "inspect" "a99ba73a7ca107344498ec565866a554badb583ff1114e9b6938bb8723c82d92"`
[INFO] running `"docker" "rm" "-f" "a99ba73a7ca107344498ec565866a554badb583ff1114e9b6938bb8723c82d92"`
[INFO] [stdout] a99ba73a7ca107344498ec565866a554badb583ff1114e9b6938bb8723c82d92