[INFO] cloning repository https://github.com/divvun/kbdgen-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/divvun/kbdgen-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdivvun%2Fkbdgen-rs"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdivvun%2Fkbdgen-rs'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 376be248d8e00c8ef3d4a17c4904cfb1e66c3bcf
[INFO] checking divvun/kbdgen-rs against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdivvun%2Fkbdgen-rs" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/divvun/kbdgen-rs on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/divvun/kbdgen-rs
[INFO] removed workspace from git repo https://github.com/divvun/kbdgen-rs
[INFO] finished tweaking git repo https://github.com/divvun/kbdgen-rs
[INFO] tweaked toml for git repo https://github.com/divvun/kbdgen-rs written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/divvun/kbdgen-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://github.com/killercup/serde-yaml/`
[INFO] [stderr]     Updating git repository `https://github.com/killercup/yaml-rust/`
[INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/killercup/serde-yaml/`
[INFO] [stderr]     Updating git repository `https://github.com/killercup/yaml-rust/`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] d7780db01742eb41c7f812e5812847f3f9960a8760dbadae9df1bc2cc17788c4
[INFO] running `"docker" "start" "-a" "d7780db01742eb41c7f812e5812847f3f9960a8760dbadae9df1bc2cc17788c4"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking yaml-rust v0.4.3 (https://github.com/killercup/yaml-rust/?branch=feature/multiline#0d4d5da5)
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]     Checking serde_yaml v0.8.9 (https://github.com/killercup/serde-yaml/?branch=feature/multiline-strings#6f1c52b2)
[INFO] [stderr]     Checking pretty_env_logger v0.3.1
[INFO] [stderr]    Compiling shrinkwraprs v0.2.1
[INFO] [stderr]    Compiling snafu-derive v0.5.0
[INFO] [stderr]    Compiling strum_macros v0.15.0
[INFO] [stderr]     Checking snafu v0.5.0
[INFO] [stderr]     Checking kbdgen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `"docker" "inspect" "d7780db01742eb41c7f812e5812847f3f9960a8760dbadae9df1bc2cc17788c4"`
[INFO] running `"docker" "rm" "-f" "d7780db01742eb41c7f812e5812847f3f9960a8760dbadae9df1bc2cc17788c4"`
[INFO] [stdout] d7780db01742eb41c7f812e5812847f3f9960a8760dbadae9df1bc2cc17788c4