[INFO] fetching crate bdays 0.0.2...
[INFO] checking bdays-0.0.2 against master#446e5e57b667c841ba3ebb4b41b44fb98bd3af4b for pr-65294
[INFO] extracting crate bdays 0.0.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate bdays 0.0.2 on toolchain 446e5e57b667c841ba3ebb4b41b44fb98bd3af4b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bdays 0.0.2
[INFO] finished tweaking crates.io crate bdays 0.0.2
[INFO] tweaked toml for crates.io crate bdays 0.0.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "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] 62910a852b38de537d388d1dfd494a1c372c8b90068e9c9f8421b7a93e9d3969
[INFO] running `"docker" "start" "-a" "62910a852b38de537d388d1dfd494a1c372c8b90068e9c9f8421b7a93e9d3969"`
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]     Checking bdays v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `easter`
[INFO] [stderr]  --> src/calendars/us.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use easter;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `easter`
[INFO] [stderr]  --> src/calendars/us.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use easter;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `"docker" "inspect" "62910a852b38de537d388d1dfd494a1c372c8b90068e9c9f8421b7a93e9d3969"`
[INFO] running `"docker" "rm" "-f" "62910a852b38de537d388d1dfd494a1c372c8b90068e9c9f8421b7a93e9d3969"`
[INFO] [stdout] 62910a852b38de537d388d1dfd494a1c372c8b90068e9c9f8421b7a93e9d3969