[INFO] fetching crate mailbox 0.2.0...
[INFO] extracting crate mailbox 0.2.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/mailbox/0.2.0
[INFO] extracting crate mailbox 0.2.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/mailbox/0.2.0
[INFO] validating manifest of mailbox-0.2.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mailbox-0.2.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mailbox-0.2.0
[INFO] finished frobbing mailbox-0.2.0
[INFO] frobbed toml for mailbox-0.2.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/mailbox/0.2.0/Cargo.toml
[INFO] started frobbing mailbox-0.2.0
[INFO] finished frobbing mailbox-0.2.0
[INFO] frobbed toml for mailbox-0.2.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/mailbox/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded casing v0.1.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing mailbox-0.2.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/mailbox/0.2.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 4438ab029623881368e0ff2b792c3c356c6ca10c9cec6c3d166a729ef5c65c56
[INFO] running `"docker" "start" "-a" "4438ab029623881368e0ff2b792c3c356c6ca10c9cec6c3d166a729ef5c65c56"`
[INFO] [stderr]    Compiling casing v0.1.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling mailbox v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.81s
[INFO] running `"docker" "inspect" "4438ab029623881368e0ff2b792c3c356c6ca10c9cec6c3d166a729ef5c65c56"`
[INFO] running `"docker" "rm" "-f" "4438ab029623881368e0ff2b792c3c356c6ca10c9cec6c3d166a729ef5c65c56"`
[INFO] [stdout] 4438ab029623881368e0ff2b792c3c356c6ca10c9cec6c3d166a729ef5c65c56
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/mailbox/0.2.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 62b70b378bce4805ad08e6eee81c15f0c49a7c5d308e4cac583159c1ed5a96a6
[INFO] running `"docker" "start" "-a" "62b70b378bce4805ad08e6eee81c15f0c49a7c5d308e4cac583159c1ed5a96a6"`
[INFO] [stderr]    Compiling mailbox v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `"docker" "inspect" "62b70b378bce4805ad08e6eee81c15f0c49a7c5d308e4cac583159c1ed5a96a6"`
[INFO] running `"docker" "rm" "-f" "62b70b378bce4805ad08e6eee81c15f0c49a7c5d308e4cac583159c1ed5a96a6"`
[INFO] [stdout] 62b70b378bce4805ad08e6eee81c15f0c49a7c5d308e4cac583159c1ed5a96a6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/mailbox/0.2.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] bb645406a108e70fed52850e72bad9781f64387d41aa23e54045ae3fc3a28b55
[INFO] running `"docker" "start" "-a" "bb645406a108e70fed52850e72bad9781f64387d41aa23e54045ae3fc3a28b55"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mailbox-59b713ea082062a5
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test header::content_transfer_encoding::test::extended_ascii ... ok
[INFO] [stdout] test header::content_transfer_encoding::test::insensitive ... ok
[INFO] [stdout] test header::status::test::deleted ... ok
[INFO] [stdout] test header::status::test::draft ... ok
[INFO] [stdout] test header::status::test::answered ... ok
[INFO] [stdout] test header::content_transfer_encoding::test::ascii ... ok
[INFO] [stdout] test header::status::test::new ... ok
[INFO] [stdout] test mail::body::test::len ... ok
[INFO] [stdout] test header::status::test::flagged ... ok
[INFO] [stdout] test mail::body::test::iter ... ok
[INFO] [stdout] test header::status::test::fail ... ok
[INFO] [stdout] test header::status::test::read ... ok
[INFO] [stdout] test header::status::test::old ... ok
[INFO] [stdout] test stream::entry::begin::test::fail ... ok
[INFO] [stdout] test stream::entry::begin::test::ok ... ok
[INFO] [stdout] test stream::entry::header::test::fail ... ok
[INFO] [stdout] test stream::entry::header::test::ok ... ok
[INFO] [stdout] test stream::entry::test::begin_fail ... ok
[INFO] [stdout] test stream::entry::test::begin_ok ... ok
[INFO] [stdout] test stream::entry::test::header_fail ... ok
[INFO] [stdout] test stream::entry::test::header_ok ... ok
[INFO] [stdout] test stream::iter::test::simple ... ok
[INFO] [stdout] test util::address::test::parse_just_name ... ok
[INFO] [stdout] test util::address::test::parse_name_bare ... ok
[INFO] [stdout] test util::address::test::parse_name_quoted ... ok
[INFO] [stdout] test util::address::test::parse_no_name ... ok
[INFO] [stdout] test util::address::test::parse_no_name_quoted ... ok
[INFO] [stdout] test util::parser::test::printable ... ok
[INFO] [stdout] test util::parser::test::printable_no_colon ... ok
[INFO] [stdout] test util::parser::test::ws ... ok
[INFO] [stdout] test util::parser::test::printable_or_ws ... ok
[INFO] [stdout] test header::status::test::mixed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mailbox
[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" "bb645406a108e70fed52850e72bad9781f64387d41aa23e54045ae3fc3a28b55"`
[INFO] running `"docker" "rm" "-f" "bb645406a108e70fed52850e72bad9781f64387d41aa23e54045ae3fc3a28b55"`
[INFO] [stdout] bb645406a108e70fed52850e72bad9781f64387d41aa23e54045ae3fc3a28b55