[INFO] fetching crate monome-rs 1.0.2...
[INFO] extracting crate monome-rs 1.0.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/monome-rs/1.0.2
[INFO] extracting crate monome-rs 1.0.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/monome-rs/1.0.2
[INFO] validating manifest of monome-rs-1.0.2 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 monome-rs-1.0.2 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 monome-rs-1.0.2
[INFO] finished frobbing monome-rs-1.0.2
[INFO] frobbed toml for monome-rs-1.0.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/monome-rs/1.0.2/Cargo.toml
[INFO] started frobbing monome-rs-1.0.2
[INFO] finished frobbing monome-rs-1.0.2
[INFO] frobbed toml for monome-rs-1.0.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/monome-rs/1.0.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 monome-rs-1.0.2 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/reg/monome-rs/1.0.2:/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] bfc5bdaf5f0b41a4d97dd6ec7de7cc797038caf31f0015cb0ef84eff3367092f
[INFO] running `"docker" "start" "-a" "bfc5bdaf5f0b41a4d97dd6ec7de7cc797038caf31f0015cb0ef84eff3367092f"`
[INFO] [stderr]    Compiling rosc v0.1.6
[INFO] [stderr]    Compiling monome-rs v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `"docker" "inspect" "bfc5bdaf5f0b41a4d97dd6ec7de7cc797038caf31f0015cb0ef84eff3367092f"`
[INFO] running `"docker" "rm" "-f" "bfc5bdaf5f0b41a4d97dd6ec7de7cc797038caf31f0015cb0ef84eff3367092f"`
[INFO] [stdout] bfc5bdaf5f0b41a4d97dd6ec7de7cc797038caf31f0015cb0ef84eff3367092f
[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/reg/monome-rs/1.0.2:/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] 5ead3535ff49ed92452462e13927a63d5acd357e120a4fc6df07c6f1ae227bef
[INFO] running `"docker" "start" "-a" "5ead3535ff49ed92452462e13927a63d5acd357e120a4fc6df07c6f1ae227bef"`
[INFO] [stderr]    Compiling monome-rs v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.29s
[INFO] running `"docker" "inspect" "5ead3535ff49ed92452462e13927a63d5acd357e120a4fc6df07c6f1ae227bef"`
[INFO] running `"docker" "rm" "-f" "5ead3535ff49ed92452462e13927a63d5acd357e120a4fc6df07c6f1ae227bef"`
[INFO] [stdout] 5ead3535ff49ed92452462e13927a63d5acd357e120a4fc6df07c6f1ae227bef
[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/reg/monome-rs/1.0.2:/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] 837f39cd9fcb61ae10ae8c96a66d41899bace8a882e7c74e07c959f449fb7aca
[INFO] running `"docker" "start" "-a" "837f39cd9fcb61ae10ae8c96a66d41899bace8a882e7c74e07c959f449fb7aca"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/monome-8fe1445a22001296
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::setup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests monome
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - Monome::all (line 951) ... ok
[INFO] [stdout] test src/lib.rs - Monome::col (line 1169) ... ok
[INFO] [stdout] test src/lib.rs - Monome::new_with_port (line 817) ... ok
[INFO] [stdout] test src/lib.rs - Monome::from_device (line 849) ... ok
[INFO] [stdout] test src/lib.rs - Monome::enumerate_devices_with_port (line 664) ... ok
[INFO] [stdout] test src/lib.rs - Monome::enumerate_devices (line 756) ... ok
[INFO] [stdout] test src/lib.rs - Monome::new (line 784) ... ok
[INFO] [stdout] test src/lib.rs - Monome::map (line 1080) ... ok
[INFO] [stdout] test src/lib.rs - Monome::register_device_change_callback_with_port (line 474) ... ok
[INFO] [stdout] test src/lib.rs - Monome::poll (line 1425) ... ok
[INFO] [stdout] test src/lib.rs - Monome::register_device_change_callback (line 560) ... ok
[INFO] [stdout] test src/lib.rs - Monome::ring_set (line 1208) ... ok
[INFO] [stdout] test src/lib.rs - Monome::ring_all (line 1239) ... ok
[INFO] [stdout] test src/lib.rs - Monome::ring_range (line 1271) ... ok
[INFO] [stdout] test src/lib.rs - Monome::row (line 1126) ... ok
[INFO] [stdout] test src/lib.rs - Monome::ring_map (line 1304) ... ok
[INFO] [stdout] test src/lib.rs - Monome::set (line 915) ... ok
[INFO] [stdout] test src/lib.rs - Monome::set_all_intensity (line 1028) ... ok
[INFO] [stdout] test src/lib.rs - Monome::set_all (line 980) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "837f39cd9fcb61ae10ae8c96a66d41899bace8a882e7c74e07c959f449fb7aca"`
[INFO] running `"docker" "rm" "-f" "837f39cd9fcb61ae10ae8c96a66d41899bace8a882e7c74e07c959f449fb7aca"`
[INFO] [stdout] 837f39cd9fcb61ae10ae8c96a66d41899bace8a882e7c74e07c959f449fb7aca