[INFO] crate ff-find 0.24.8 is already in cache
[INFO] extracting crate ff-find 0.24.8 into work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/ff-find/0.24.8
[INFO] extracting crate ff-find 0.24.8 into work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/ff-find/0.24.8
[INFO] validating manifest of ff-find-0.24.8 on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ff-find-0.24.8 on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ff-find-0.24.8
[INFO] finished frobbing ff-find-0.24.8
[INFO] frobbed toml for ff-find-0.24.8 written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/ff-find/0.24.8/Cargo.toml
[INFO] started frobbing ff-find-0.24.8
[INFO] finished frobbing ff-find-0.24.8
[INFO] frobbed toml for ff-find-0.24.8 written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/ff-find/0.24.8/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ff-find-0.24.8 against try#18481b65f318e0b4b20c0fc61340054701719d6c for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-6/try#18481b65f318e0b4b20c0fc61340054701719d6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/ff-find/0.24.8:/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" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2fe0a19fb6926539e90527f9edabd339a5842474951e764d7df5d5a53c8c5f7a
[INFO] running `"docker" "start" "-a" "2fe0a19fb6926539e90527f9edabd339a5842474951e764d7df5d5a53c8c5f7a"`
[INFO] [stderr]    Compiling ff-find v0.24.8 (/opt/crater/workdir)
[INFO] [stderr] error: Could not compile `ff-find`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name ff src/main.rs --color never --emit=dep-info,metadata -C debuginfo=2 --test -C metadata=af0422af11e668e8 -C extra-filename=-af0422af11e668e8 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern aho_corasick=/opt/crater/target/debug/deps/libaho_corasick-f94c65a78ae805e7.rmeta --extern ansi_term=/opt/crater/target/debug/deps/libansi_term-d15c4271a432fe0b.rmeta --extern atty=/opt/crater/target/debug/deps/libatty-9ff0a891ed69cd83.rmeta --extern clap=/opt/crater/target/debug/deps/libclap-49ba3d5d5228cdc6.rmeta --extern diff=/opt/crater/target/debug/deps/libdiff-e6af791f356dd175.rmeta --extern globset=/opt/crater/target/debug/deps/libglobset-013dda5050a51e1d.rmeta --extern fnv=/opt/crater/target/debug/deps/libfnv-117cf04ce57ad214.rmeta --extern glob=/opt/crater/target/debug/deps/libglob-4a6e21e593b395e8.rmeta --extern ignore=/opt/crater/target/debug/deps/libignore-fbea40c2693e79b9.rmeta --extern lazy_static=/opt/crater/target/debug/deps/liblazy_static-02d4c5949f60f122.rmeta --extern log=/opt/crater/target/debug/deps/liblog-20c2d32c16e7e2b5.rmeta --extern memchr=/opt/crater/target/debug/deps/libmemchr-f46fbf57254e43e0.rmeta --extern nix=/opt/crater/target/debug/deps/libnix-062c7512624b2c97.rmeta --extern num_cpus=/opt/crater/target/debug/deps/libnum_cpus-6505d83a3670fd2a.rmeta --extern regex=/opt/crater/target/debug/deps/libregex-f573ff1811655fa4.rmeta --extern same_file=/opt/crater/target/debug/deps/libsame_file-9f8e4c7aab134932.rmeta --extern signal_hook=/opt/crater/target/debug/deps/libsignal_hook-84b9b8aeafc16be9.rmeta --extern tempdir=/opt/crater/target/debug/deps/libtempdir-571313e468769465.rmeta --extern tempfile=/opt/crater/target/debug/deps/libtempfile-3aa99fcfb686b7b9.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "2fe0a19fb6926539e90527f9edabd339a5842474951e764d7df5d5a53c8c5f7a"`
[INFO] running `"docker" "rm" "-f" "2fe0a19fb6926539e90527f9edabd339a5842474951e764d7df5d5a53c8c5f7a"`
[INFO] [stdout] 2fe0a19fb6926539e90527f9edabd339a5842474951e764d7df5d5a53c8c5f7a