[INFO] updating cached repository daa84/neovim-lib
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/daa84/neovim-lib
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/daa84/neovim-lib" "work/ex/beta-1.38-1/sources/1.37.0/gh/daa84/neovim-lib"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/daa84/neovim-lib'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/daa84/neovim-lib" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daa84/neovim-lib"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daa84/neovim-lib'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 12cc098c2620d8782a64139fbbb80719af9f6097
[INFO] sha for GitHub repo daa84/neovim-lib: 12cc098c2620d8782a64139fbbb80719af9f6097
[INFO] validating manifest of daa84/neovim-lib on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of daa84/neovim-lib on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing daa84/neovim-lib
[INFO] finished frobbing daa84/neovim-lib
[INFO] frobbed toml for daa84/neovim-lib written to work/ex/beta-1.38-1/sources/1.37.0/gh/daa84/neovim-lib/Cargo.toml
[INFO] started frobbing daa84/neovim-lib
[INFO] finished frobbing daa84/neovim-lib
[INFO] frobbed toml for daa84/neovim-lib written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daa84/neovim-lib/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing daa84/neovim-lib against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daa84/neovim-lib:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 3257e86e82972a55801a5749a53128b607ac8f5355671732e242f44a9a727f3d
[INFO] running `"docker" "start" "-a" "3257e86e82972a55801a5749a53128b607ac8f5355671732e242f44a9a727f3d"`
[INFO] [stderr]    Compiling serde_bytes v0.10.5
[INFO] [stderr]    Compiling unix_socket v0.5.0
[INFO] [stderr]    Compiling rmp v0.8.7
[INFO] [stderr]    Compiling rmpv v0.4.0
[INFO] [stderr]    Compiling neovim-lib v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.44s
[INFO] running `"docker" "inspect" "3257e86e82972a55801a5749a53128b607ac8f5355671732e242f44a9a727f3d"`
[INFO] running `"docker" "rm" "-f" "3257e86e82972a55801a5749a53128b607ac8f5355671732e242f44a9a727f3d"`
[INFO] [stdout] 3257e86e82972a55801a5749a53128b607ac8f5355671732e242f44a9a727f3d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daa84/neovim-lib:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b00353d4097149747d8547d2680cdbabc8ec72599baa2b66ae6278ee3213efc5
[INFO] running `"docker" "start" "-a" "b00353d4097149747d8547d2680cdbabc8ec72599baa2b66ae6278ee3213efc5"`
[INFO] [stderr]    Compiling neovim-lib v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `"docker" "inspect" "b00353d4097149747d8547d2680cdbabc8ec72599baa2b66ae6278ee3213efc5"`
[INFO] running `"docker" "rm" "-f" "b00353d4097149747d8547d2680cdbabc8ec72599baa2b66ae6278ee3213efc5"`
[INFO] [stdout] b00353d4097149747d8547d2680cdbabc8ec72599baa2b66ae6278ee3213efc5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daa84/neovim-lib:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 9bb658dbcf6a27423679bde717b4d6fccc753ca22b32f44edc87db44f17d4911
[INFO] running `"docker" "start" "-a" "9bb658dbcf6a27423679bde717b4d6fccc753ca22b32f44edc87db44f17d4911"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/neovim_lib-7ab14b099e069a0a
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test rpc::model::test::request_test ... ok
[INFO] [stdout] test rpc::client::tests::test_find_sender ... ok
[INFO] [stdout] test neovim::tests::test_ui_options ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lib-7802c602f7d19163
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test can_connect_via_unix_socket ... ignored
[INFO] [stdout] test edit_test ... ignored
[INFO] [stdout] test remote_test ... ignored
[INFO] [stdout] test start_stop_test ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests neovim-lib
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 21) ... ok
[INFO] [stdout] test src/lib.rs -  (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9bb658dbcf6a27423679bde717b4d6fccc753ca22b32f44edc87db44f17d4911"`
[INFO] running `"docker" "rm" "-f" "9bb658dbcf6a27423679bde717b4d6fccc753ca22b32f44edc87db44f17d4911"`
[INFO] [stdout] 9bb658dbcf6a27423679bde717b4d6fccc753ca22b32f44edc87db44f17d4911