[INFO] updating cached repository euclio/vim-markdown-composer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/euclio/vim-markdown-composer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/euclio/vim-markdown-composer" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/euclio/vim-markdown-composer"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/euclio/vim-markdown-composer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/euclio/vim-markdown-composer" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/euclio/vim-markdown-composer"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/euclio/vim-markdown-composer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2e5fe516b754453a9bb4da55ad62f0ba84bdee7b
[INFO] sha for GitHub repo euclio/vim-markdown-composer: 2e5fe516b754453a9bb4da55ad62f0ba84bdee7b
[INFO] validating manifest of euclio/vim-markdown-composer on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of euclio/vim-markdown-composer on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing euclio/vim-markdown-composer
[INFO] finished frobbing euclio/vim-markdown-composer
[INFO] frobbed toml for euclio/vim-markdown-composer written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/euclio/vim-markdown-composer/Cargo.toml
[INFO] started frobbing euclio/vim-markdown-composer
[INFO] finished frobbing euclio/vim-markdown-composer
[INFO] frobbed toml for euclio/vim-markdown-composer written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/euclio/vim-markdown-composer/Cargo.toml
[INFO] crate euclio/vim-markdown-composer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking euclio/vim-markdown-composer against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/euclio/vim-markdown-composer:/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 625ab6fa60c05ec9c6eed76502f24672fa446b20e83ddadb1cf5151af59906be
[INFO] running `"docker" "start" "-a" "625ab6fa60c05ec9c6eed76502f24672fa446b20e83ddadb1cf5151af59906be"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pulldown-cmark v0.5.1
[INFO] [stderr]     Checking thread-id v3.3.0
[INFO] [stderr]     Checking flate2 v1.0.7
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking serde_yaml v0.8.9
[INFO] [stderr]     Checking serde-value v0.5.3
[INFO] [stderr]     Checking rmp-serde v0.13.7
[INFO] [stderr]    Compiling mime_guess v1.8.7
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking log-panics v2.0.0
[INFO] [stderr]     Checking log4rs v0.8.3
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking handlebars v1.1.0
[INFO] [stderr]     Checking iron v0.6.0
[INFO] [stderr]     Checking websocket v0.22.4
[INFO] [stderr]     Checking mount v0.4.0
[INFO] [stderr]     Checking handlebars-iron v0.27.0
[INFO] [stderr]     Checking staticfile v0.5.0
[INFO] [stderr]     Checking aurelius v0.6.3
[INFO] [stderr]     Checking markdown-composer v0.2.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.40s
[INFO] running `"docker" "inspect" "625ab6fa60c05ec9c6eed76502f24672fa446b20e83ddadb1cf5151af59906be"`
[INFO] running `"docker" "rm" "-f" "625ab6fa60c05ec9c6eed76502f24672fa446b20e83ddadb1cf5151af59906be"`
[INFO] [stdout] 625ab6fa60c05ec9c6eed76502f24672fa446b20e83ddadb1cf5151af59906be