[INFO] crate ff-find 0.24.9 is already in cache
[INFO] extracting crate ff-find 0.24.9 into work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/ff-find/0.24.9
[INFO] extracting crate ff-find 0.24.9 into work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/ff-find/0.24.9
[INFO] validating manifest of ff-find-0.24.9 on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ff-find-0.24.9 on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ff-find-0.24.9
[INFO] finished frobbing ff-find-0.24.9
[INFO] frobbed toml for ff-find-0.24.9 written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/ff-find/0.24.9/Cargo.toml
[INFO] started frobbing ff-find-0.24.9
[INFO] finished frobbing ff-find-0.24.9
[INFO] frobbed toml for ff-find-0.24.9 written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/ff-find/0.24.9/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ff-find-0.24.9 against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-2/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/ff-find/0.24.9:/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" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fd408344f33622200b838e141d1b9c6763e1e8f28327731f63053fc8bb9d6476
[INFO] running `"docker" "start" "-a" "fd408344f33622200b838e141d1b9c6763e1e8f28327731f63053fc8bb9d6476"`
[INFO] [stderr]    Compiling ff-find v0.24.9 (/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=41422631d0190bc4 -C extra-filename=-41422631d0190bc4 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern aho_corasick=/opt/crater/target/debug/deps/libaho_corasick-61c5191440252e66.rmeta --extern ansi_term=/opt/crater/target/debug/deps/libansi_term-a4645818d63c79ba.rmeta --extern atty=/opt/crater/target/debug/deps/libatty-684caf03d586a485.rmeta --extern clap=/opt/crater/target/debug/deps/libclap-7ad59d4dba50006c.rmeta --extern diff=/opt/crater/target/debug/deps/libdiff-ebe15ab59f2ce52e.rmeta --extern globset=/opt/crater/target/debug/deps/libglobset-200321fd612ddeb8.rmeta --extern fnv=/opt/crater/target/debug/deps/libfnv-2388ba493ab4d5d1.rmeta --extern glob=/opt/crater/target/debug/deps/libglob-240f2ce9f0cd78d4.rmeta --extern ignore=/opt/crater/target/debug/deps/libignore-22cde524000adbd6.rmeta --extern lazy_static=/opt/crater/target/debug/deps/liblazy_static-ecb8933aad8e61ec.rmeta --extern log=/opt/crater/target/debug/deps/liblog-5ca0e8ea3289b862.rmeta --extern memchr=/opt/crater/target/debug/deps/libmemchr-8d25362a086aa8cc.rmeta --extern nix=/opt/crater/target/debug/deps/libnix-e087cefaa8157526.rmeta --extern num_cpus=/opt/crater/target/debug/deps/libnum_cpus-baabaca08fc4000e.rmeta --extern regex=/opt/crater/target/debug/deps/libregex-612b4862655a92be.rmeta --extern same_file=/opt/crater/target/debug/deps/libsame_file-b0611c41125b1a8e.rmeta --extern signal_hook=/opt/crater/target/debug/deps/libsignal_hook-61389870241e9faa.rmeta --extern tempdir=/opt/crater/target/debug/deps/libtempdir-2610ddeef1b6f39b.rmeta --extern tempfile=/opt/crater/target/debug/deps/libtempfile-0a3af2d59bda6046.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "fd408344f33622200b838e141d1b9c6763e1e8f28327731f63053fc8bb9d6476"`
[INFO] running `"docker" "rm" "-f" "fd408344f33622200b838e141d1b9c6763e1e8f28327731f63053fc8bb9d6476"`
[INFO] [stdout] fd408344f33622200b838e141d1b9c6763e1e8f28327731f63053fc8bb9d6476