[INFO] crate ff-find 0.24.9 is already in cache
[INFO] checking ff-find-0.24.9 against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389
[INFO] extracting crate ff-find 0.24.9 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ff-find 0.24.9 on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "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 /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "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] d896d8a5d6fc9b128f7b9addf74c5763b29a39ee830b82083da29fdbfaef89b4
[INFO] running `"docker" "start" "-a" "d896d8a5d6fc9b128f7b9addf74c5763b29a39ee830b82083da29fdbfaef89b4"`
[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,metadata -C debuginfo=2 --test -C metadata=1b9fbed20452c4e1 -C extra-filename=-1b9fbed20452c4e1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-fdb6349822d0ade2.rmeta --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-61e64f05c2913e36.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-0c9f31bd7fd5cf5c.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-00d1ccdfcb8d9173.rmeta --extern diff=/opt/rustwide/target/debug/deps/libdiff-4072882a90d6cf5d.rmeta --extern globset=/opt/rustwide/target/debug/deps/libglobset-6efaf1f3685a905a.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-facde1569c0b11ef.rmeta --extern glob=/opt/rustwide/target/debug/deps/libglob-2aed6622f35ee401.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-6e78d946898fcff6.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-f0ebd059a11ea8af.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-2ea66bad421c355b.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-d7826b3d62bc27b1.rmeta --extern nix=/opt/rustwide/target/debug/deps/libnix-e89a5106fa2f4082.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-85b94b1f1fe69529.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-30d79822075ae104.rmeta --extern same_file=/opt/rustwide/target/debug/deps/libsame_file-76340803e3b4bc85.rmeta --extern signal_hook=/opt/rustwide/target/debug/deps/libsignal_hook-d4ac114f6b72e3a7.rmeta --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-fd5e014ed0d0a247.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-d60303d243489eb3.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "d896d8a5d6fc9b128f7b9addf74c5763b29a39ee830b82083da29fdbfaef89b4"`
[INFO] running `"docker" "rm" "-f" "d896d8a5d6fc9b128f7b9addf74c5763b29a39ee830b82083da29fdbfaef89b4"`
[INFO] [stdout] d896d8a5d6fc9b128f7b9addf74c5763b29a39ee830b82083da29fdbfaef89b4