[INFO] crate mail 0.6.10 is already in cache
[INFO] extracting crate mail 0.6.10 into work/ex/beta-1.38-1/sources/1.37.0/reg/mail/0.6.10
[INFO] extracting crate mail 0.6.10 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mail/0.6.10
[INFO] validating manifest of mail-0.6.10 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 mail-0.6.10 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 mail-0.6.10
[INFO] removed 0 missing examples
[INFO] finished frobbing mail-0.6.10
[INFO] frobbed toml for mail-0.6.10 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mail/0.6.10/Cargo.toml
[INFO] started frobbing mail-0.6.10
[INFO] removed 0 missing examples
[INFO] finished frobbing mail-0.6.10
[INFO] frobbed toml for mail-0.6.10 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mail/0.6.10/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 mail-0.6.10 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mail/0.6.10:/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] 1ca1e8fa4d0e60b2de956a3ef45383ea4664ea7c02dbf51b6592c600fceb82c0
[INFO] running `"docker" "start" "-a" "1ca1e8fa4d0e60b2de956a3ef45383ea4664ea7c02dbf51b6592c600fceb82c0"`
[INFO] [stderr]    Compiling maybe-owned v0.3.2
[INFO] [stderr]    Compiling vec1 v1.4.0
[INFO] [stderr]    Compiling mail-internals v0.2.3
[INFO] [stderr]    Compiling mail-headers v0.6.6
[INFO] [stderr]    Compiling mail-core v0.6.2
[INFO] [stderr]    Compiling mail-template v0.6.1
[INFO] [stderr]    Compiling mail v0.6.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.88s
[INFO] running `"docker" "inspect" "1ca1e8fa4d0e60b2de956a3ef45383ea4664ea7c02dbf51b6592c600fceb82c0"`
[INFO] running `"docker" "rm" "-f" "1ca1e8fa4d0e60b2de956a3ef45383ea4664ea7c02dbf51b6592c600fceb82c0"`
[INFO] [stdout] 1ca1e8fa4d0e60b2de956a3ef45383ea4664ea7c02dbf51b6592c600fceb82c0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mail/0.6.10:/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] 86ee5f6c6728fc61a6f9909391f9af613f8bcf15e38e854c455ade98935e87a4
[INFO] running `"docker" "start" "-a" "86ee5f6c6728fc61a6f9909391f9af613f8bcf15e38e854c455ade98935e87a4"`
[INFO] [stderr]    Compiling rpassword v2.1.0
[INFO] [stderr]    Compiling mail v0.6.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `"docker" "inspect" "86ee5f6c6728fc61a6f9909391f9af613f8bcf15e38e854c455ade98935e87a4"`
[INFO] running `"docker" "rm" "-f" "86ee5f6c6728fc61a6f9909391f9af613f8bcf15e38e854c455ade98935e87a4"`
[INFO] [stdout] 86ee5f6c6728fc61a6f9909391f9af613f8bcf15e38e854c455ade98935e87a4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mail/0.6.10:/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] 0f4204b5512f091be121e3a7d97305eab429a4de16ef91fb46235ec9a9e7ef13
[INFO] running `"docker" "start" "-a" "0f4204b5512f091be121e3a7d97305eab429a4de16ef91fb46235ec9a9e7ef13"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mail-0796478abb330207
[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 mail
[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" "0f4204b5512f091be121e3a7d97305eab429a4de16ef91fb46235ec9a9e7ef13"`
[INFO] running `"docker" "rm" "-f" "0f4204b5512f091be121e3a7d97305eab429a4de16ef91fb46235ec9a9e7ef13"`
[INFO] [stdout] 0f4204b5512f091be121e3a7d97305eab429a4de16ef91fb46235ec9a9e7ef13