[INFO] crate awoo 0.2.0 is already in cache
[INFO] extracting crate awoo 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/awoo/0.2.0
[INFO] extracting crate awoo 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/awoo/0.2.0
[INFO] validating manifest of awoo-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 awoo-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 awoo-0.2.0
[INFO] finished frobbing awoo-0.2.0
[INFO] frobbed toml for awoo-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/awoo/0.2.0/Cargo.toml
[INFO] started frobbing awoo-0.2.0
[INFO] finished frobbing awoo-0.2.0
[INFO] frobbed toml for awoo-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/awoo/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] 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] testing awoo-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-0/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/awoo/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] 558c41c04d48c2589e00312f4668dabdf6e9308f83422284a8974bae682fb00f
[INFO] running `"docker" "start" "-a" "558c41c04d48c2589e00312f4668dabdf6e9308f83422284a8974bae682fb00f"`
[INFO] [stderr]    Compiling try-guard v0.2.0
[INFO] [stderr]    Compiling awoo v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheduler.rs:35:25
[INFO] [stderr]    |
[INFO] [stderr] 35 |   interrupt: Option<Box<FnMut(G::Time) -> Interrupt + 'a>>
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(G::Time) -> Interrupt + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "558c41c04d48c2589e00312f4668dabdf6e9308f83422284a8974bae682fb00f"`
[INFO] running `"docker" "rm" "-f" "558c41c04d48c2589e00312f4668dabdf6e9308f83422284a8974bae682fb00f"`
[INFO] [stdout] 558c41c04d48c2589e00312f4668dabdf6e9308f83422284a8974bae682fb00f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/awoo/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] 84e05586cbf2df158b84e659fe3f94d1ffa94f003e5424936ca360710dc2ce26
[INFO] running `"docker" "start" "-a" "84e05586cbf2df158b84e659fe3f94d1ffa94f003e5424936ca360710dc2ce26"`
[INFO] [stderr]    Compiling awoo v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scheduler.rs:35:25
[INFO] [stderr]    |
[INFO] [stderr] 35 |   interrupt: Option<Box<FnMut(G::Time) -> Interrupt + 'a>>
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(G::Time) -> Interrupt + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.44s
[INFO] running `"docker" "inspect" "84e05586cbf2df158b84e659fe3f94d1ffa94f003e5424936ca360710dc2ce26"`
[INFO] running `"docker" "rm" "-f" "84e05586cbf2df158b84e659fe3f94d1ffa94f003e5424936ca360710dc2ce26"`
[INFO] [stdout] 84e05586cbf2df158b84e659fe3f94d1ffa94f003e5424936ca360710dc2ce26
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/awoo/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] 1820951c70a301d7fcd520c22bf26f227ca4affb158b9dbfb784d8287ac8ef02
[INFO] running `"docker" "start" "-a" "1820951c70a301d7fcd520c22bf26f227ca4affb158b9dbfb784d8287ac8ef02"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/awoo-6e98fcab7a25f5b2
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test forward ... ok
[INFO] [stdout] test backward ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/simple_f32_time_generator-df7d597eafc48f85
[INFO] [stdout] test reset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests awoo
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] test src/lib.rs -  (line 52) ... ok
[INFO] [stdout] test src/lib.rs -  (line 41) ... ok
[INFO] [stdout] test src/lib.rs -  (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1820951c70a301d7fcd520c22bf26f227ca4affb158b9dbfb784d8287ac8ef02"`
[INFO] running `"docker" "rm" "-f" "1820951c70a301d7fcd520c22bf26f227ca4affb158b9dbfb784d8287ac8ef02"`
[INFO] [stdout] 1820951c70a301d7fcd520c22bf26f227ca4affb158b9dbfb784d8287ac8ef02