[INFO] crate mailbox 0.2.0 is already in cache
[INFO] testing mailbox-0.2.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate mailbox 0.2.0 into work/builds/worker-1/source
[INFO] validating manifest of crates.io crate mailbox 0.2.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mailbox 0.2.0
[INFO] finished tweaking crates.io crate mailbox 0.2.0
[INFO] tweaked toml for crates.io crate mailbox 0.2.0 written to work/builds/worker-1/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 9db9b6c99dc9af09e5c7d3f0ad56627d160cc6b49a751c5dc17473cf85ee6048
[INFO] running `"docker" "start" "-a" "9db9b6c99dc9af09e5c7d3f0ad56627d160cc6b49a751c5dc17473cf85ee6048"`
[INFO] [stderr]    Compiling casing v0.1.0
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling chrono v0.4.9
[INFO] [stderr]    Compiling mailbox v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `"docker" "inspect" "9db9b6c99dc9af09e5c7d3f0ad56627d160cc6b49a751c5dc17473cf85ee6048"`
[INFO] running `"docker" "rm" "-f" "9db9b6c99dc9af09e5c7d3f0ad56627d160cc6b49a751c5dc17473cf85ee6048"`
[INFO] [stdout] 9db9b6c99dc9af09e5c7d3f0ad56627d160cc6b49a751c5dc17473cf85ee6048
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4b830844376c1e8e79c89d15747f0719746b17cbf7a3070fee1c875a1caecdc5
[INFO] running `"docker" "start" "-a" "4b830844376c1e8e79c89d15747f0719746b17cbf7a3070fee1c875a1caecdc5"`
[INFO] [stderr]    Compiling mailbox v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `"docker" "inspect" "4b830844376c1e8e79c89d15747f0719746b17cbf7a3070fee1c875a1caecdc5"`
[INFO] running `"docker" "rm" "-f" "4b830844376c1e8e79c89d15747f0719746b17cbf7a3070fee1c875a1caecdc5"`
[INFO] [stdout] 4b830844376c1e8e79c89d15747f0719746b17cbf7a3070fee1c875a1caecdc5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 0e6bcbd5f583c30f94c8a028b9c21026614a80fc883efb33d3d490c941830a45
[INFO] running `"docker" "start" "-a" "0e6bcbd5f583c30f94c8a028b9c21026614a80fc883efb33d3d490c941830a45"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mailbox-e7125d170fb8b21b
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test header::content_transfer_encoding::test::ascii ... ok
[INFO] [stdout] test header::content_transfer_encoding::test::insensitive ... ok
[INFO] [stdout] test header::content_transfer_encoding::test::extended_ascii ... ok
[INFO] [stdout] test header::status::test::answered ... ok
[INFO] [stdout] test stream::entry::begin::test::ok ... ok
[INFO] [stdout] test stream::entry::begin::test::fail ... ok
[INFO] [stdout] test mail::body::test::iter ... ok
[INFO] [stdout] test header::status::test::new ... ok
[INFO] [stdout] test stream::entry::header::test::ok ... ok
[INFO] [stdout] test header::status::test::read ... ok
[INFO] [stdout] test stream::iter::test::simple ... 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 header::status::test::draft ... ok
[INFO] [stdout] test util::address::test::parse_just_name ... ok
[INFO] [stdout] test header::status::test::deleted ... ok
[INFO] [stdout] test mail::body::test::len ... ok
[INFO] [stdout] test header::status::test::mixed ... ok
[INFO] [stdout] test header::status::test::fail ... ok
[INFO] [stdout] test header::status::test::old ... ok
[INFO] [stdout] test util::parser::test::printable_or_ws ... ok
[INFO] [stdout] test util::address::test::parse_no_name_quoted ... ok
[INFO] [stdout] test util::address::test::parse_no_name ... ok
[INFO] [stdout] test util::parser::test::printable ... ok
[INFO] [stdout] test header::status::test::flagged ... ok
[INFO] [stdout] test stream::entry::header::test::fail ... ok
[INFO] [stdout] test util::parser::test::ws ... ok
[INFO] [stdout] test util::address::test::parse_name_quoted ... ok
[INFO] [stdout] test stream::entry::test::header_ok ... ok
[INFO] [stdout] test util::parser::test::printable_no_colon ... ok
[INFO] [stdout] test util::address::test::parse_name_bare ... 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" "0e6bcbd5f583c30f94c8a028b9c21026614a80fc883efb33d3d490c941830a45"`
[INFO] running `"docker" "rm" "-f" "0e6bcbd5f583c30f94c8a028b9c21026614a80fc883efb33d3d490c941830a45"`
[INFO] [stdout] 0e6bcbd5f583c30f94c8a028b9c21026614a80fc883efb33d3d490c941830a45