[INFO] crate dmx 0.2.1 is already in cache
[INFO] extracting crate dmx 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/dmx/0.2.1
[INFO] extracting crate dmx 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dmx/0.2.1
[INFO] validating manifest of dmx-0.2.1 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 dmx-0.2.1 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 dmx-0.2.1
[INFO] finished frobbing dmx-0.2.1
[INFO] frobbed toml for dmx-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/dmx/0.2.1/Cargo.toml
[INFO] started frobbing dmx-0.2.1
[INFO] finished frobbing dmx-0.2.1
[INFO] frobbed toml for dmx-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dmx/0.2.1/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 dmx-0.2.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/dmx/0.2.1:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6035abcce8417beb2935c7cb12f77b6926853ee3ea5d2bd2572b2e790dbe8ee7
[INFO] running `"docker" "start" "-a" "6035abcce8417beb2935c7cb12f77b6926853ee3ea5d2bd2572b2e790dbe8ee7"`
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling dmx-termios v0.3.0
[INFO] [stderr]    Compiling dmx-serial v0.4.0
[INFO] [stderr]    Compiling dmx v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `"docker" "inspect" "6035abcce8417beb2935c7cb12f77b6926853ee3ea5d2bd2572b2e790dbe8ee7"`
[INFO] running `"docker" "rm" "-f" "6035abcce8417beb2935c7cb12f77b6926853ee3ea5d2bd2572b2e790dbe8ee7"`
[INFO] [stdout] 6035abcce8417beb2935c7cb12f77b6926853ee3ea5d2bd2572b2e790dbe8ee7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/dmx/0.2.1:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 02ad578173f5e49a1478db5a2c4373e5a6e8c38ae36f21c9fc0846865a052554
[INFO] running `"docker" "start" "-a" "02ad578173f5e49a1478db5a2c4373e5a6e8c38ae36f21c9fc0846865a052554"`
[INFO] [stderr]    Compiling dmx v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "02ad578173f5e49a1478db5a2c4373e5a6e8c38ae36f21c9fc0846865a052554"`
[INFO] running `"docker" "rm" "-f" "02ad578173f5e49a1478db5a2c4373e5a6e8c38ae36f21c9fc0846865a052554"`
[INFO] [stdout] 02ad578173f5e49a1478db5a2c4373e5a6e8c38ae36f21c9fc0846865a052554
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/dmx/0.2.1:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] c8dae3f903d69d4a2d30705e411b2b5e9ddd9126f28b32d6e47d95e71084df5c
[INFO] running `"docker" "start" "-a" "c8dae3f903d69d4a2d30705e411b2b5e9ddd9126f28b32d6e47d95e71084df5c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dmx-fc935afc1393a339
[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 dmx
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 77) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c8dae3f903d69d4a2d30705e411b2b5e9ddd9126f28b32d6e47d95e71084df5c"`
[INFO] running `"docker" "rm" "-f" "c8dae3f903d69d4a2d30705e411b2b5e9ddd9126f28b32d6e47d95e71084df5c"`
[INFO] [stdout] c8dae3f903d69d4a2d30705e411b2b5e9ddd9126f28b32d6e47d95e71084df5c