[INFO] crate cargo-rls-install 1.0.28 is already in cache
[INFO] extracting crate cargo-rls-install 1.0.28 into work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-rls-install/1.0.28
[INFO] extracting crate cargo-rls-install 1.0.28 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-rls-install/1.0.28
[INFO] validating manifest of cargo-rls-install-1.0.28 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 cargo-rls-install-1.0.28 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 cargo-rls-install-1.0.28
[INFO] finished frobbing cargo-rls-install-1.0.28
[INFO] frobbed toml for cargo-rls-install-1.0.28 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-rls-install/1.0.28/Cargo.toml
[INFO] started frobbing cargo-rls-install-1.0.28
[INFO] finished frobbing cargo-rls-install-1.0.28
[INFO] frobbed toml for cargo-rls-install-1.0.28 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-rls-install/1.0.28/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] [stderr]     Blocking waiting for file lock on package cache
[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 cargo-rls-install-1.0.28 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-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-rls-install/1.0.28:/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] b421228bc066c1ecd8544c9f0f39c0203bc61824c37c388f941cacccf44b0913
[INFO] running `"docker" "start" "-a" "b421228bc066c1ecd8544c9f0f39c0203bc61824c37c388f941cacccf44b0913"`
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling cargo-rls-install v1.0.28 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.12s
[INFO] running `"docker" "inspect" "b421228bc066c1ecd8544c9f0f39c0203bc61824c37c388f941cacccf44b0913"`
[INFO] running `"docker" "rm" "-f" "b421228bc066c1ecd8544c9f0f39c0203bc61824c37c388f941cacccf44b0913"`
[INFO] [stdout] b421228bc066c1ecd8544c9f0f39c0203bc61824c37c388f941cacccf44b0913
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-rls-install/1.0.28:/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] 450fcc06ee0ea09a03c3964b821c72465f16d29bc93b01bc622efcc528b2b893
[INFO] running `"docker" "start" "-a" "450fcc06ee0ea09a03c3964b821c72465f16d29bc93b01bc622efcc528b2b893"`
[INFO] [stderr]    Compiling cargo-rls-install v1.0.28 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.96s
[INFO] running `"docker" "inspect" "450fcc06ee0ea09a03c3964b821c72465f16d29bc93b01bc622efcc528b2b893"`
[INFO] running `"docker" "rm" "-f" "450fcc06ee0ea09a03c3964b821c72465f16d29bc93b01bc622efcc528b2b893"`
[INFO] [stdout] 450fcc06ee0ea09a03c3964b821c72465f16d29bc93b01bc622efcc528b2b893
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-rls-install/1.0.28:/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] df4fb618d9648036fa00e141214dcf8563c80b63411f86411082f42bd32ce983
[INFO] running `"docker" "start" "-a" "df4fb618d9648036fa00e141214dcf8563c80b63411f86411082f42bd32ce983"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_rls_install-901f4d13a5abef3d
[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] [stderr]    Doc-tests cargo_rls_install
[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" "df4fb618d9648036fa00e141214dcf8563c80b63411f86411082f42bd32ce983"`
[INFO] running `"docker" "rm" "-f" "df4fb618d9648036fa00e141214dcf8563c80b63411f86411082f42bd32ce983"`
[INFO] [stdout] df4fb618d9648036fa00e141214dcf8563c80b63411f86411082f42bd32ce983