[INFO] crate imag-mail 0.9.3 is already in cache
[INFO] extracting crate imag-mail 0.9.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/imag-mail/0.9.3
[INFO] extracting crate imag-mail 0.9.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/imag-mail/0.9.3
[INFO] validating manifest of imag-mail-0.9.3 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 imag-mail-0.9.3 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 imag-mail-0.9.3
[INFO] finished frobbing imag-mail-0.9.3
[INFO] frobbed toml for imag-mail-0.9.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/imag-mail/0.9.3/Cargo.toml
[INFO] started frobbing imag-mail-0.9.3
[INFO] finished frobbing imag-mail-0.9.3
[INFO] frobbed toml for imag-mail-0.9.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/imag-mail/0.9.3/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 imag-mail-0.9.3 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/imag-mail/0.9.3:/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] 3ba721a71049ea5792f43a277ff6043780a94de703cd2252a0af9ce5c17eb1be
[INFO] running `"docker" "start" "-a" "3ba721a71049ea5792f43a277ff6043780a94de703cd2252a0af9ce5c17eb1be"`
[INFO] [stderr]    Compiling interactor v0.1.1
[INFO] [stderr]    Compiling libimagentryref v0.9.3
[INFO] [stderr]    Compiling libimaginteraction v0.9.3
[INFO] [stderr]    Compiling libimagmail v0.9.3
[INFO] [stderr]    Compiling libimagrt v0.9.3
[INFO] [stderr]    Compiling imag-mail v0.9.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.41s
[INFO] running `"docker" "inspect" "3ba721a71049ea5792f43a277ff6043780a94de703cd2252a0af9ce5c17eb1be"`
[INFO] running `"docker" "rm" "-f" "3ba721a71049ea5792f43a277ff6043780a94de703cd2252a0af9ce5c17eb1be"`
[INFO] [stdout] 3ba721a71049ea5792f43a277ff6043780a94de703cd2252a0af9ce5c17eb1be
[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/imag-mail/0.9.3:/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] 700f84944aba22d42561acb33b5e034b7886bb8b2476c6522a17e95c0c06b6fc
[INFO] running `"docker" "start" "-a" "700f84944aba22d42561acb33b5e034b7886bb8b2476c6522a17e95c0c06b6fc"`
[INFO] [stderr]    Compiling imag-mail v0.9.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `"docker" "inspect" "700f84944aba22d42561acb33b5e034b7886bb8b2476c6522a17e95c0c06b6fc"`
[INFO] running `"docker" "rm" "-f" "700f84944aba22d42561acb33b5e034b7886bb8b2476c6522a17e95c0c06b6fc"`
[INFO] [stdout] 700f84944aba22d42561acb33b5e034b7886bb8b2476c6522a17e95c0c06b6fc
[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/imag-mail/0.9.3:/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] 523fdf0f2b7ad596bf47d637ddcc10dc6b044cdf22d4d07d351cd8f21384e210
[INFO] running `"docker" "start" "-a" "523fdf0f2b7ad596bf47d637ddcc10dc6b044cdf22d4d07d351cd8f21384e210"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/imag_mail-6656255d5038c396
[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" "523fdf0f2b7ad596bf47d637ddcc10dc6b044cdf22d4d07d351cd8f21384e210"`
[INFO] running `"docker" "rm" "-f" "523fdf0f2b7ad596bf47d637ddcc10dc6b044cdf22d4d07d351cd8f21384e210"`
[INFO] [stdout] 523fdf0f2b7ad596bf47d637ddcc10dc6b044cdf22d4d07d351cd8f21384e210