[INFO] crate keygraph-rs 0.2.5 is already in cache
[INFO] extracting crate keygraph-rs 0.2.5 into work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/keygraph-rs/0.2.5
[INFO] extracting crate keygraph-rs 0.2.5 into work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/keygraph-rs/0.2.5
[INFO] validating manifest of keygraph-rs-0.2.5 on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of keygraph-rs-0.2.5 on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing keygraph-rs-0.2.5
[INFO] finished frobbing keygraph-rs-0.2.5
[INFO] frobbed toml for keygraph-rs-0.2.5 written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/keygraph-rs/0.2.5/Cargo.toml
[INFO] started frobbing keygraph-rs-0.2.5
[INFO] finished frobbing keygraph-rs-0.2.5
[INFO] frobbed toml for keygraph-rs-0.2.5 written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/keygraph-rs/0.2.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking keygraph-rs-0.2.5 against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-5/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/keygraph-rs/0.2.5:/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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] cd49bfdc97318f3c5dd64c3ebb93ac795b80f78719fcb1b71d663970d91aeaf4
[INFO] running `"docker" "start" "-a" "cd49bfdc97318f3c5dd64c3ebb93ac795b80f78719fcb1b71d663970d91aeaf4"`
[INFO] [stderr]     Checking keygraph-rs v0.2.5 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:125:1
[INFO] [stderr]     |
[INFO] [stderr] 125 |   /// Keyboards exported to the user.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 126 | / lazy_static! {
[INFO] [stderr] 127 | |     pub static ref QWERTY_US: Keyboard = generate_qwerty_us();
[INFO] [stderr] 128 | |     pub static ref QWERTY_UK: Keyboard = generate_qwerty_uk();
[INFO] [stderr] 129 | |     pub static ref DVORAK: Keyboard = generate_dvorak(); 
[INFO] [stderr] 130 | |     pub static ref STANDARD_NUMPAD: Keyboard = generate_standard_numpad();
[INFO] [stderr] 131 | |     pub static ref MAC_NUMPAD: Keyboard = generate_mac_numpad();
[INFO] [stderr] 132 | | }
[INFO] [stderr]     | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:125:1
[INFO] [stderr]     |
[INFO] [stderr] 125 |   /// Keyboards exported to the user.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 126 | / lazy_static! {
[INFO] [stderr] 127 | |     pub static ref QWERTY_US: Keyboard = generate_qwerty_us();
[INFO] [stderr] 128 | |     pub static ref QWERTY_UK: Keyboard = generate_qwerty_uk();
[INFO] [stderr] 129 | |     pub static ref DVORAK: Keyboard = generate_dvorak(); 
[INFO] [stderr] 130 | |     pub static ref STANDARD_NUMPAD: Keyboard = generate_standard_numpad();
[INFO] [stderr] 131 | |     pub static ref MAC_NUMPAD: Keyboard = generate_mac_numpad();
[INFO] [stderr] 132 | | }
[INFO] [stderr]     | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "cd49bfdc97318f3c5dd64c3ebb93ac795b80f78719fcb1b71d663970d91aeaf4"`
[INFO] running `"docker" "rm" "-f" "cd49bfdc97318f3c5dd64c3ebb93ac795b80f78719fcb1b71d663970d91aeaf4"`
[INFO] [stdout] cd49bfdc97318f3c5dd64c3ebb93ac795b80f78719fcb1b71d663970d91aeaf4