[INFO] crate ff-find 0.24.9 is already in cache
[INFO] testing ff-find-0.24.9 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate ff-find 0.24.9 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate ff-find 0.24.9 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ff-find 0.24.9
[INFO] finished tweaking crates.io crate ff-find 0.24.9
[INFO] tweaked toml for crates.io crate ff-find 0.24.9 written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 784b5c4b73998923976265d3e0f4eee1a75f586c7536c9287546ce81c84a137f
[INFO] running `"docker" "start" "-a" "784b5c4b73998923976265d3e0f4eee1a75f586c7536c9287546ce81c84a137f"`
[INFO] [stderr]    Compiling ff-find v0.24.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.41s
[INFO] running `"docker" "inspect" "784b5c4b73998923976265d3e0f4eee1a75f586c7536c9287546ce81c84a137f"`
[INFO] running `"docker" "rm" "-f" "784b5c4b73998923976265d3e0f4eee1a75f586c7536c9287546ce81c84a137f"`
[INFO] [stdout] 784b5c4b73998923976265d3e0f4eee1a75f586c7536c9287546ce81c84a137f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] c1da14002e63b961a9457562a7fbe89a0f5ee760f1da1c2aac5317660f9ab3e3
[INFO] running `"docker" "start" "-a" "c1da14002e63b961a9457562a7fbe89a0f5ee760f1da1c2aac5317660f9ab3e3"`
[INFO] [stderr]    Compiling ff-find v0.24.9 (/opt/rustwide/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,link -C debuginfo=2 --test -C metadata=3dacbf00745f2795 -C extra-filename=-3dacbf00745f2795 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-f6951ee08870574f.rlib --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-d783327a58311329.rlib --extern atty=/opt/rustwide/target/debug/deps/libatty-03b8a93222186773.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-5c0a41085879ee54.rlib --extern diff=/opt/rustwide/target/debug/deps/libdiff-de035bf0fa4cb107.rlib --extern globset=/opt/rustwide/target/debug/deps/libglobset-ed96441949e6c87c.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-593caa3c2629b83d.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-5dc86a5a4b5848ff.rlib --extern ignore=/opt/rustwide/target/debug/deps/libignore-fe51c8303a727ace.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-955d54352a795d1f.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-833296188fe8c24d.rlib --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-046d4cf6cd2ea23b.rlib --extern nix=/opt/rustwide/target/debug/deps/libnix-3d2957beb4e3c0be.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-1c28d23b93f67e46.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-cc58e35007e12ba4.rlib --extern same_file=/opt/rustwide/target/debug/deps/libsame_file-096bd708d57e7bc7.rlib --extern signal_hook=/opt/rustwide/target/debug/deps/libsignal_hook-96cd571b8196e4b3.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-6c3f647326f50e7b.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-d8318b8f1bb86728.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "c1da14002e63b961a9457562a7fbe89a0f5ee760f1da1c2aac5317660f9ab3e3"`
[INFO] running `"docker" "rm" "-f" "c1da14002e63b961a9457562a7fbe89a0f5ee760f1da1c2aac5317660f9ab3e3"`
[INFO] [stdout] c1da14002e63b961a9457562a7fbe89a0f5ee760f1da1c2aac5317660f9ab3e3