[INFO] updating cached repository knutaf/aoclib_rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/knutaf/aoclib_rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/knutaf/aoclib_rs" "work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/knutaf/aoclib_rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/knutaf/aoclib_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/knutaf/aoclib_rs" "work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/knutaf/aoclib_rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/knutaf/aoclib_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 98c08155199a76a47ac861872c7f62eadfe3c34c
[INFO] sha for GitHub repo knutaf/aoclib_rs: 98c08155199a76a47ac861872c7f62eadfe3c34c
[INFO] validating manifest of knutaf/aoclib_rs on toolchain master#e2f221c75932de7a29845c8d6f1f73536ad00c41
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of knutaf/aoclib_rs on toolchain try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing knutaf/aoclib_rs
[INFO] finished frobbing knutaf/aoclib_rs
[INFO] frobbed toml for knutaf/aoclib_rs written to work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/knutaf/aoclib_rs/Cargo.toml
[INFO] started frobbing knutaf/aoclib_rs
[INFO] finished frobbing knutaf/aoclib_rs
[INFO] frobbed toml for knutaf/aoclib_rs written to work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/knutaf/aoclib_rs/Cargo.toml
[INFO] crate knutaf/aoclib_rs has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking knutaf/aoclib_rs against master#e2f221c75932de7a29845c8d6f1f73536ad00c41 for pr-57617
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57617/worker-0/master#e2f221c75932de7a29845c8d6f1f73536ad00c41:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/knutaf/aoclib_rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 43ff041943e74e8bdc8f9304b7e726d45a61a0cb0e3fe8d5f44d488ee43d6c94
[INFO] running `"docker" "start" "-a" "43ff041943e74e8bdc8f9304b7e726d45a61a0cb0e3fe8d5f44d488ee43d6c94"`
[INFO] [stderr]     Checking aoclib v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unknown lint: `new_without_default_derive`
[INFO] [stderr]   --> src/grid.rs:17:14
[INFO] [stderr]    |
[INFO] [stderr] 17 |     #![allow(new_without_default_derive)]
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unknown_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `new_without_default_derive`
[INFO] [stderr]   --> src/grid.rs:17:14
[INFO] [stderr]    |
[INFO] [stderr] 17 |     #![allow(new_without_default_derive)]
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unknown_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `"docker" "inspect" "43ff041943e74e8bdc8f9304b7e726d45a61a0cb0e3fe8d5f44d488ee43d6c94"`
[INFO] running `"docker" "rm" "-f" "43ff041943e74e8bdc8f9304b7e726d45a61a0cb0e3fe8d5f44d488ee43d6c94"`
[INFO] [stdout] 43ff041943e74e8bdc8f9304b7e726d45a61a0cb0e3fe8d5f44d488ee43d6c94