[INFO] updating cached repository Michael-F-Bryan/mdbook-linkcheck
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Michael-F-Bryan/mdbook-linkcheck
[INFO] [stderr]  * branch              HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Michael-F-Bryan/mdbook-linkcheck" "work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/Michael-F-Bryan/mdbook-linkcheck"`
[INFO] [stderr] Cloning into 'work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/Michael-F-Bryan/mdbook-linkcheck'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Michael-F-Bryan/mdbook-linkcheck" "work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/Michael-F-Bryan/mdbook-linkcheck"`
[INFO] [stderr] Cloning into 'work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/Michael-F-Bryan/mdbook-linkcheck'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 61d69fefbd38af4d51e54dec307b3088e8bccd7e
[INFO] sha for GitHub repo Michael-F-Bryan/mdbook-linkcheck: 61d69fefbd38af4d51e54dec307b3088e8bccd7e
[INFO] validating manifest of Michael-F-Bryan/mdbook-linkcheck on toolchain master#2bde39b8edce6463e1c37f8a8082a875e7b536b1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Michael-F-Bryan/mdbook-linkcheck on toolchain try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Michael-F-Bryan/mdbook-linkcheck
[INFO] finished frobbing Michael-F-Bryan/mdbook-linkcheck
[INFO] frobbed toml for Michael-F-Bryan/mdbook-linkcheck written to work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/Michael-F-Bryan/mdbook-linkcheck/Cargo.toml
[INFO] started frobbing Michael-F-Bryan/mdbook-linkcheck
[INFO] finished frobbing Michael-F-Bryan/mdbook-linkcheck
[INFO] frobbed toml for Michael-F-Bryan/mdbook-linkcheck written to work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/Michael-F-Bryan/mdbook-linkcheck/Cargo.toml
[INFO] crate Michael-F-Bryan/mdbook-linkcheck has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Michael-F-Bryan/mdbook-linkcheck against try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c for pr-57483
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57483/worker-7/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/Michael-F-Bryan/mdbook-linkcheck:/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" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5456f042dbedbed9cd05a4d63ce4a5e502e6eb6ef94d86568e9248e1feb66ffc
[INFO] running `"docker" "start" "-a" "5456f042dbedbed9cd05a4d63ce4a5e502e6eb6ef94d86568e9248e1feb66ffc"`
[INFO] [stderr]     Checking is-match v0.1.0
[INFO] [stderr]     Checking h2 v0.1.13
[INFO] [stderr]     Checking handlebars v1.0.5
[INFO] [stderr]     Checking toml-query v0.7.0
[INFO] [stderr]     Checking mdbook v0.2.2
[INFO] [stderr]     Checking hyper v0.12.12
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]     Checking reqwest v0.9.3
[INFO] [stderr]     Checking mdbook-linkcheck v0.2.4-alpha.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.49s
[INFO] running `"docker" "inspect" "5456f042dbedbed9cd05a4d63ce4a5e502e6eb6ef94d86568e9248e1feb66ffc"`
[INFO] running `"docker" "rm" "-f" "5456f042dbedbed9cd05a4d63ce4a5e502e6eb6ef94d86568e9248e1feb66ffc"`
[INFO] [stdout] 5456f042dbedbed9cd05a4d63ce4a5e502e6eb6ef94d86568e9248e1feb66ffc