[INFO] crate mail-test-account 0.1.1 is already in cache
[INFO] extracting crate mail-test-account 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/mail-test-account/0.1.1
[INFO] extracting crate mail-test-account 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mail-test-account/0.1.1
[INFO] validating manifest of mail-test-account-0.1.1 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 mail-test-account-0.1.1 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 mail-test-account-0.1.1
[INFO] finished frobbing mail-test-account-0.1.1
[INFO] frobbed toml for mail-test-account-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mail-test-account/0.1.1/Cargo.toml
[INFO] started frobbing mail-test-account-0.1.1
[INFO] finished frobbing mail-test-account-0.1.1
[INFO] frobbed toml for mail-test-account-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mail-test-account/0.1.1/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 mail-test-account-0.1.1 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-7/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/mail-test-account/0.1.1:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ce463e12c3a9bbc53141c363cb795a316bc427d9e7a5e681c05ad79dab5ad833
[INFO] running `"docker" "start" "-a" "ce463e12c3a9bbc53141c363cb795a316bc427d9e7a5e681c05ad79dab5ad833"`
[INFO] [stderr]    Compiling mail-test-account v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.07s
[INFO] running `"docker" "inspect" "ce463e12c3a9bbc53141c363cb795a316bc427d9e7a5e681c05ad79dab5ad833"`
[INFO] running `"docker" "rm" "-f" "ce463e12c3a9bbc53141c363cb795a316bc427d9e7a5e681c05ad79dab5ad833"`
[INFO] [stdout] ce463e12c3a9bbc53141c363cb795a316bc427d9e7a5e681c05ad79dab5ad833
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/mail-test-account/0.1.1:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6725c9dc816de664562c64b0ac9ae380dacdc4345be1a45a7f4a3b683a8e6e9a
[INFO] running `"docker" "start" "-a" "6725c9dc816de664562c64b0ac9ae380dacdc4345be1a45a7f4a3b683a8e6e9a"`
[INFO] [stderr]    Compiling mail-test-account v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.06s
[INFO] running `"docker" "inspect" "6725c9dc816de664562c64b0ac9ae380dacdc4345be1a45a7f4a3b683a8e6e9a"`
[INFO] running `"docker" "rm" "-f" "6725c9dc816de664562c64b0ac9ae380dacdc4345be1a45a7f4a3b683a8e6e9a"`
[INFO] [stdout] 6725c9dc816de664562c64b0ac9ae380dacdc4345be1a45a7f4a3b683a8e6e9a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/mail-test-account/0.1.1:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] d64cbd37e7461ba437d2e7b58cd5a283b17091fa336b1d8868cf0ee29108b4dd
[INFO] running `"docker" "start" "-a" "d64cbd37e7461ba437d2e7b58cd5a283b17091fa336b1d8868cf0ee29108b4dd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mail_test_account-26b2211b82bfe062
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test load_store_account::tests::tag_is_valid::min_tag_len_1 ... ok
[INFO] [stdout] test load_store_account::tests::tag_is_valid::rejects_slash_and_backslash ... ok
[INFO] [stdout] test load_store_account::tests::tag_is_valid::allow_hyphon_and_underline ... ok
[INFO] [stdout] test load_store_account::tests::tag_is_valid::rejects_space ... ok
[INFO] [stdout] test new_account::tests::EtherealAccountResponse::deserialize_normal_response ... ok
[INFO] [stdout] test new_account::tests::EtherealAccountResponse::deserialize_complex_error ... ok
[INFO] [stdout] test new_account::tests::EtherealAccountResponse::deserialize_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mail-test-account
[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" "d64cbd37e7461ba437d2e7b58cd5a283b17091fa336b1d8868cf0ee29108b4dd"`
[INFO] running `"docker" "rm" "-f" "d64cbd37e7461ba437d2e7b58cd5a283b17091fa336b1d8868cf0ee29108b4dd"`
[INFO] [stdout] d64cbd37e7461ba437d2e7b58cd5a283b17091fa336b1d8868cf0ee29108b4dd