[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/beta-1.37-6/sources/1.36.0/gh/euclio/vim-markdown-composer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/euclio/vim-markdown-composer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/euclio/vim-markdown-composer" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/euclio/vim-markdown-composer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of euclio/vim-markdown-composer on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing euclio/vim-markdown-composer against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 21185c478e94d13020147731f21a55e03afed896c97f4b97e65fd6bc4d1f52a6
[INFO] running `"docker" "start" "-a" "21185c478e94d13020147731f21a55e03afed896c97f4b97e65fd6bc4d1f52a6"`
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling pulldown-cmark v0.5.1
[INFO] [stderr]    Compiling backtrace v0.3.15
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rmp v0.8.7
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling flate2 v1.0.7
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v1.8.7
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling serde_derive v1.0.91
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling serde v1.0.91
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling serde-value v0.5.3
[INFO] [stderr]    Compiling serde_yaml v0.8.9
[INFO] [stderr]    Compiling rmp-serde v0.13.7
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling log-panics v2.0.0
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling handlebars v1.1.0
[INFO] [stderr]    Compiling log4rs v0.8.3
[INFO] [stderr]    Compiling iron v0.6.0
[INFO] [stderr]    Compiling websocket v0.22.4
[INFO] [stderr]    Compiling mount v0.4.0
[INFO] [stderr]    Compiling handlebars-iron v0.27.0
[INFO] [stderr]    Compiling staticfile v0.5.0
[INFO] [stderr]    Compiling aurelius v0.6.3
[INFO] [stderr]    Compiling markdown-composer v0.2.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 53s
[INFO] running `"docker" "inspect" "21185c478e94d13020147731f21a55e03afed896c97f4b97e65fd6bc4d1f52a6"`
[INFO] running `"docker" "rm" "-f" "21185c478e94d13020147731f21a55e03afed896c97f4b97e65fd6bc4d1f52a6"`
[INFO] [stdout] 21185c478e94d13020147731f21a55e03afed896c97f4b97e65fd6bc4d1f52a6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 604b6ecaaf8735f65b1dffd0ef437bc511de01a65e498940d306369dcc34b67a
[INFO] running `"docker" "start" "-a" "604b6ecaaf8735f65b1dffd0ef437bc511de01a65e498940d306369dcc34b67a"`
[INFO] [stderr]    Compiling markdown-composer v0.2.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `"docker" "inspect" "604b6ecaaf8735f65b1dffd0ef437bc511de01a65e498940d306369dcc34b67a"`
[INFO] running `"docker" "rm" "-f" "604b6ecaaf8735f65b1dffd0ef437bc511de01a65e498940d306369dcc34b67a"`
[INFO] [stdout] 604b6ecaaf8735f65b1dffd0ef437bc511de01a65e498940d306369dcc34b67a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 92df3c72357e0b0e437122ed918a47e9d124f91596dd0938a3d8d339cbf1aad2
[INFO] running `"docker" "start" "-a" "92df3c72357e0b0e437122ed918a47e9d124f91596dd0938a3d8d339cbf1aad2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/markdown_composer-22a00e3a6b95e6d1
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "92df3c72357e0b0e437122ed918a47e9d124f91596dd0938a3d8d339cbf1aad2"`
[INFO] running `"docker" "rm" "-f" "92df3c72357e0b0e437122ed918a47e9d124f91596dd0938a3d8d339cbf1aad2"`
[INFO] [stdout] 92df3c72357e0b0e437122ed918a47e9d124f91596dd0938a3d8d339cbf1aad2