[INFO] crate tokio-fmt-encoder 0.2.0 is already in cache
[INFO] extracting crate tokio-fmt-encoder 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-fmt-encoder/0.2.0
[INFO] extracting crate tokio-fmt-encoder 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tokio-fmt-encoder/0.2.0
[INFO] validating manifest of tokio-fmt-encoder-0.2.0 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 tokio-fmt-encoder-0.2.0 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 tokio-fmt-encoder-0.2.0
[INFO] finished frobbing tokio-fmt-encoder-0.2.0
[INFO] frobbed toml for tokio-fmt-encoder-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-fmt-encoder/0.2.0/Cargo.toml
[INFO] started frobbing tokio-fmt-encoder-0.2.0
[INFO] finished frobbing tokio-fmt-encoder-0.2.0
[INFO] frobbed toml for tokio-fmt-encoder-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tokio-fmt-encoder/0.2.0/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] 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing tokio-fmt-encoder-0.2.0 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-1/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/tokio-fmt-encoder/0.2.0:/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] 642b16bf5a1a9809260326e542d2835f518760494f6f72388eecf052557c08f5
[INFO] running `"docker" "start" "-a" "642b16bf5a1a9809260326e542d2835f518760494f6f72388eecf052557c08f5"`
[INFO] [stderr]    Compiling tokio-fmt-encoder v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "642b16bf5a1a9809260326e542d2835f518760494f6f72388eecf052557c08f5"`
[INFO] running `"docker" "rm" "-f" "642b16bf5a1a9809260326e542d2835f518760494f6f72388eecf052557c08f5"`
[INFO] [stdout] 642b16bf5a1a9809260326e542d2835f518760494f6f72388eecf052557c08f5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/tokio-fmt-encoder/0.2.0:/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] ed4a6d86aa8d1b2afdc2269d2905c7f100d3b54e08d07a9110de07b69cf374fd
[INFO] running `"docker" "start" "-a" "ed4a6d86aa8d1b2afdc2269d2905c7f100d3b54e08d07a9110de07b69cf374fd"`
[INFO] [stderr]    Compiling tokio-fmt-encoder v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "ed4a6d86aa8d1b2afdc2269d2905c7f100d3b54e08d07a9110de07b69cf374fd"`
[INFO] running `"docker" "rm" "-f" "ed4a6d86aa8d1b2afdc2269d2905c7f100d3b54e08d07a9110de07b69cf374fd"`
[INFO] [stdout] ed4a6d86aa8d1b2afdc2269d2905c7f100d3b54e08d07a9110de07b69cf374fd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/tokio-fmt-encoder/0.2.0:/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] cfd75b534b8fc20f279107810ec45a417b8549a1a50e0bacf9c3bfd2b171e24d
[INFO] running `"docker" "start" "-a" "cfd75b534b8fc20f279107810ec45a417b8549a1a50e0bacf9c3bfd2b171e24d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tokio_fmt_encoder-07681e8513a60c61
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio-fmt-encoder
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 26) ... ok
[INFO] [stdout] test src/lib.rs -  (line 5) ... 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" "cfd75b534b8fc20f279107810ec45a417b8549a1a50e0bacf9c3bfd2b171e24d"`
[INFO] running `"docker" "rm" "-f" "cfd75b534b8fc20f279107810ec45a417b8549a1a50e0bacf9c3bfd2b171e24d"`
[INFO] [stdout] cfd75b534b8fc20f279107810ec45a417b8549a1a50e0bacf9c3bfd2b171e24d