[INFO] crate mmdu 0.1.0 is already in cache
[INFO] extracting crate mmdu 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/mmdu/0.1.0
[INFO] extracting crate mmdu 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mmdu/0.1.0
[INFO] validating manifest of mmdu-0.1.0 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 mmdu-0.1.0 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 mmdu-0.1.0
[INFO] finished frobbing mmdu-0.1.0
[INFO] frobbed toml for mmdu-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mmdu/0.1.0/Cargo.toml
[INFO] started frobbing mmdu-0.1.0
[INFO] finished frobbing mmdu-0.1.0
[INFO] frobbed toml for mmdu-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mmdu/0.1.0/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 mmdu-0.1.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mmdu/0.1.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 64792373cfb1e91d4948fe70c88d6cdd435e71fabe008e7f48c26d97d2308d35
[INFO] running `"docker" "start" "-a" "64792373cfb1e91d4948fe70c88d6cdd435e71fabe008e7f48c26d97d2308d35"`
[INFO] [stderr]    Compiling bytesize v1.0.0
[INFO] [stderr]    Compiling mktemp v0.3.1
[INFO] [stderr]    Compiling mmdu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `"docker" "inspect" "64792373cfb1e91d4948fe70c88d6cdd435e71fabe008e7f48c26d97d2308d35"`
[INFO] running `"docker" "rm" "-f" "64792373cfb1e91d4948fe70c88d6cdd435e71fabe008e7f48c26d97d2308d35"`
[INFO] [stdout] 64792373cfb1e91d4948fe70c88d6cdd435e71fabe008e7f48c26d97d2308d35
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mmdu/0.1.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 96d364230c98ad9e6da21fbe97e01c5f53d19d45d87abb7f517d0a68ae69086e
[INFO] running `"docker" "start" "-a" "96d364230c98ad9e6da21fbe97e01c5f53d19d45d87abb7f517d0a68ae69086e"`
[INFO] [stderr]    Compiling mmdu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `"docker" "inspect" "96d364230c98ad9e6da21fbe97e01c5f53d19d45d87abb7f517d0a68ae69086e"`
[INFO] running `"docker" "rm" "-f" "96d364230c98ad9e6da21fbe97e01c5f53d19d45d87abb7f517d0a68ae69086e"`
[INFO] [stdout] 96d364230c98ad9e6da21fbe97e01c5f53d19d45d87abb7f517d0a68ae69086e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mmdu/0.1.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 5cd60e7b618c7b293c46fd98fdfa1972cb1647f4beb2a73b645f96ac3d7c1fb4
[INFO] running `"docker" "start" "-a" "5cd60e7b618c7b293c46fd98fdfa1972cb1647f4beb2a73b645f96ac3d7c1fb4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mmdu-a1c5ca7c0ea41886
[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" "5cd60e7b618c7b293c46fd98fdfa1972cb1647f4beb2a73b645f96ac3d7c1fb4"`
[INFO] running `"docker" "rm" "-f" "5cd60e7b618c7b293c46fd98fdfa1972cb1647f4beb2a73b645f96ac3d7c1fb4"`
[INFO] [stdout] 5cd60e7b618c7b293c46fd98fdfa1972cb1647f4beb2a73b645f96ac3d7c1fb4