[INFO] crate hotwatch 0.4.2 is already in cache
[INFO] testing hotwatch-0.4.2 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate hotwatch 0.4.2 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate hotwatch 0.4.2 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate hotwatch 0.4.2
[INFO] finished tweaking crates.io crate hotwatch 0.4.2
[INFO] tweaked toml for crates.io crate hotwatch 0.4.2 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] c9b054f1804c55ab846b18b65cdde4188395f262fb1185a45ae8bbd19bfd5dc1
[INFO] running `"docker" "start" "-a" "c9b054f1804c55ab846b18b65cdde4188395f262fb1185a45ae8bbd19bfd5dc1"`
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling notify v4.0.13
[INFO] [stderr]    Compiling hotwatch v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:76:20
[INFO] [stderr]    |
[INFO] [stderr] 76 | type Handler = Box<Fn(Event) + Send>;
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Event) + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `"docker" "inspect" "c9b054f1804c55ab846b18b65cdde4188395f262fb1185a45ae8bbd19bfd5dc1"`
[INFO] running `"docker" "rm" "-f" "c9b054f1804c55ab846b18b65cdde4188395f262fb1185a45ae8bbd19bfd5dc1"`
[INFO] [stdout] c9b054f1804c55ab846b18b65cdde4188395f262fb1185a45ae8bbd19bfd5dc1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] c5355e4bf7c82a2d9dc73906319bf96a87eddd0a74a3a0ba402d7d04c049a1a2
[INFO] running `"docker" "start" "-a" "c5355e4bf7c82a2d9dc73906319bf96a87eddd0a74a3a0ba402d7d04c049a1a2"`
[INFO] [stderr]    Compiling hotwatch v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:76:20
[INFO] [stderr]    |
[INFO] [stderr] 76 | type Handler = Box<Fn(Event) + Send>;
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Event) + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `"docker" "inspect" "c5355e4bf7c82a2d9dc73906319bf96a87eddd0a74a3a0ba402d7d04c049a1a2"`
[INFO] running `"docker" "rm" "-f" "c5355e4bf7c82a2d9dc73906319bf96a87eddd0a74a3a0ba402d7d04c049a1a2"`
[INFO] [stdout] c5355e4bf7c82a2d9dc73906319bf96a87eddd0a74a3a0ba402d7d04c049a1a2
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 5613e25ec0ad836ce4867e03d6567fefb0a991dbb73da99fc3ddd3066460d08c
[INFO] running `"docker" "start" "-a" "5613e25ec0ad836ce4867e03d6567fefb0a991dbb73da99fc3ddd3066460d08c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hotwatch-9c6176811b0252c4
[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 hotwatch
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Hotwatch::new (line 100) ... ok
[INFO] [stdout] test src/lib.rs - Hotwatch::watch (line 142) ... 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" "5613e25ec0ad836ce4867e03d6567fefb0a991dbb73da99fc3ddd3066460d08c"`
[INFO] running `"docker" "rm" "-f" "5613e25ec0ad836ce4867e03d6567fefb0a991dbb73da99fc3ddd3066460d08c"`
[INFO] [stdout] 5613e25ec0ad836ce4867e03d6567fefb0a991dbb73da99fc3ddd3066460d08c