[INFO] crate yacrd 0.5.1 is already in cache
[INFO] extracting crate yacrd 0.5.1 into work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/yacrd/0.5.1
[INFO] extracting crate yacrd 0.5.1 into work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/yacrd/0.5.1
[INFO] validating manifest of yacrd-0.5.1 on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of yacrd-0.5.1 on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing yacrd-0.5.1
[INFO] finished frobbing yacrd-0.5.1
[INFO] frobbed toml for yacrd-0.5.1 written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/yacrd/0.5.1/Cargo.toml
[INFO] started frobbing yacrd-0.5.1
[INFO] finished frobbing yacrd-0.5.1
[INFO] frobbed toml for yacrd-0.5.1 written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/yacrd/0.5.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking yacrd-0.5.1 against try#78b0bd8441ef961f6475e3d47fe3bca38cb83432 for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-6/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/yacrd/0.5.1:/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" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f5c5ac382d4eb0368ba99962c8b074e2902a0a28ab3450594f7af7f146ffe48a
[INFO] running `"docker" "start" "-a" "f5c5ac382d4eb0368ba99962c8b074e2902a0a28ab3450594f7af7f146ffe48a"`
[INFO] [stderr]    Compiling lzma-sys v0.1.14
[INFO] [stderr]     Checking ndarray v0.9.1
[INFO] [stderr]     Checking csv v1.0.7
[INFO] [stderr]     Checking multimap v0.4.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking bv v0.7.4
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking xz2 v0.1.6
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking bio v0.21.0
[INFO] [stderr]     Checking yacrd v0.5.1 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Check`
[INFO] [stderr]   --> src/chimera.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     Check,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_sequence_formats`
[INFO] [stderr]   --> src/utils.rs:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn get_sequence_formats(matches: &clap::ArgMatches, formats: &mut Vec<Format>) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_sequence_format`
[INFO] [stderr]   --> src/utils.rs:83:1
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub fn get_sequence_format(filename: &str) -> Option<Format> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Check`
[INFO] [stderr]   --> src/chimera.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     Check,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_sequence_formats`
[INFO] [stderr]   --> src/utils.rs:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn get_sequence_formats(matches: &clap::ArgMatches, formats: &mut Vec<Format>) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_sequence_format`
[INFO] [stderr]   --> src/utils.rs:83:1
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub fn get_sequence_format(filename: &str) -> Option<Format> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.59s
[INFO] running `"docker" "inspect" "f5c5ac382d4eb0368ba99962c8b074e2902a0a28ab3450594f7af7f146ffe48a"`
[INFO] running `"docker" "rm" "-f" "f5c5ac382d4eb0368ba99962c8b074e2902a0a28ab3450594f7af7f146ffe48a"`
[INFO] [stdout] f5c5ac382d4eb0368ba99962c8b074e2902a0a28ab3450594f7af7f146ffe48a