[INFO] updating cached repository yinyanlv/cio
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/yinyanlv/cio
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/yinyanlv/cio" "work/ex/beta-1.37-6/sources/1.36.0/gh/yinyanlv/cio"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/yinyanlv/cio'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yinyanlv/cio" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yinyanlv/cio"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yinyanlv/cio'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 325c87bf3da62eafd71ab057cf5c5231af5a9a21
[INFO] sha for GitHub repo yinyanlv/cio: 325c87bf3da62eafd71ab057cf5c5231af5a9a21
[INFO] validating manifest of yinyanlv/cio 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 yinyanlv/cio 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 yinyanlv/cio
[INFO] finished frobbing yinyanlv/cio
[INFO] frobbed toml for yinyanlv/cio written to work/ex/beta-1.37-6/sources/1.36.0/gh/yinyanlv/cio/Cargo.toml
[INFO] started frobbing yinyanlv/cio
[INFO] finished frobbing yinyanlv/cio
[INFO] frobbed toml for yinyanlv/cio written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yinyanlv/cio/Cargo.toml
[INFO] crate yinyanlv/cio 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing yinyanlv/cio 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-5/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/yinyanlv/cio:/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] bea1080308022f07ac55af2e52ed01a87c02c6e423ca296eaa6eef026bf14266
[INFO] running `"docker" "start" "-a" "bea1080308022f07ac55af2e52ed01a87c02c6e423ca296eaa6eef026bf14266"`
[INFO] [stderr]    Compiling cio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 | type Task = Box<FnBox + Send + 'static>;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `"docker" "inspect" "bea1080308022f07ac55af2e52ed01a87c02c6e423ca296eaa6eef026bf14266"`
[INFO] running `"docker" "rm" "-f" "bea1080308022f07ac55af2e52ed01a87c02c6e423ca296eaa6eef026bf14266"`
[INFO] [stdout] bea1080308022f07ac55af2e52ed01a87c02c6e423ca296eaa6eef026bf14266
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/yinyanlv/cio:/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] e7bb11198f969415428110e23925e919bdd9dc4e91883f06008ae8f541c81be2
[INFO] running `"docker" "start" "-a" "e7bb11198f969415428110e23925e919bdd9dc4e91883f06008ae8f541c81be2"`
[INFO] [stderr]    Compiling cio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 | type Task = Box<FnBox + Send + 'static>;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "e7bb11198f969415428110e23925e919bdd9dc4e91883f06008ae8f541c81be2"`
[INFO] running `"docker" "rm" "-f" "e7bb11198f969415428110e23925e919bdd9dc4e91883f06008ae8f541c81be2"`
[INFO] [stdout] e7bb11198f969415428110e23925e919bdd9dc4e91883f06008ae8f541c81be2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/yinyanlv/cio:/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] 46790771ab2664e130b4335c9f787e5b156389b7e25eb4a666f226b1a6a1a6c8
[INFO] running `"docker" "start" "-a" "46790771ab2664e130b4335c9f787e5b156389b7e25eb4a666f226b1a6a1a6c8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cio-eee42b0b191a8423
[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]      Running /opt/crater/target/debug/deps/main-fd9166f5eabcf613
[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 cio
[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" "46790771ab2664e130b4335c9f787e5b156389b7e25eb4a666f226b1a6a1a6c8"`
[INFO] running `"docker" "rm" "-f" "46790771ab2664e130b4335c9f787e5b156389b7e25eb4a666f226b1a6a1a6c8"`
[INFO] [stdout] 46790771ab2664e130b4335c9f787e5b156389b7e25eb4a666f226b1a6a1a6c8