Dec 15 05:22:20.168 INFO testing mail-internals-0.2.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 05:22:20.168 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 05:22:20.724 INFO [stdout] 4566711cd092900fb3df4157e73cce555b8c457df403f6616ceff04c95a33f7f
Dec 15 05:22:20.726 INFO running `"docker" "start" "-a" "4566711cd092900fb3df4157e73cce555b8c457df403f6616ceff04c95a33f7f"`
Dec 15 05:22:22.951 INFO [stderr] usermod: no changes
Dec 15 05:22:23.153 INFO [stderr]    Compiling quoted-string v0.6.0
Dec 15 05:22:23.176 INFO [stderr]    Compiling quoted_printable v0.4.0
Dec 15 05:22:23.187 INFO [stderr]    Compiling soft-ascii-string v1.0.0
Dec 15 05:22:23.187 INFO [stderr]    Compiling vec1 v1.1.0
Dec 15 05:22:23.187 INFO [stderr]    Compiling lut v0.1.0-unstable
Dec 15 05:22:25.403 INFO [stderr]    Compiling media-type-impl-utils v0.3.0-unstable
Dec 15 05:22:27.026 INFO [stderr]    Compiling media-type v0.4.0-unstable
Dec 15 05:22:29.069 INFO [stderr]    Compiling mail-internals v0.2.0 (/source)
Dec 15 05:22:31.250 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 05:22:31.250 INFO [stderr]  --> src/lib.rs:3:1
Dec 15 05:22:31.250 INFO [stderr]   |
Dec 15 05:22:31.250 INFO [stderr] 3 | #[macro_use]
Dec 15 05:22:31.250 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 05:22:31.250 INFO [stderr]   |
Dec 15 05:22:31.250 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 05:22:31.250 INFO [stderr] 
Dec 15 05:22:32.311 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.33s
Dec 15 05:22:32.318 INFO [stderr] su: No module specific data is present
Dec 15 05:22:32.978 INFO running `"docker" "inspect" "4566711cd092900fb3df4157e73cce555b8c457df403f6616ceff04c95a33f7f"`
Dec 15 05:22:33.185 INFO running `"docker" "rm" "-f" "4566711cd092900fb3df4157e73cce555b8c457df403f6616ceff04c95a33f7f"`
Dec 15 05:22:33.467 INFO [stdout] 4566711cd092900fb3df4157e73cce555b8c457df403f6616ceff04c95a33f7f
Dec 15 05:22:33.469 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 05:22:33.926 INFO [stdout] fe7a303a6b3f9c95bc0569c8dc8ac13f5ac1546b16143f6b9c006cbb55202141
Dec 15 05:22:33.928 INFO running `"docker" "start" "-a" "fe7a303a6b3f9c95bc0569c8dc8ac13f5ac1546b16143f6b9c006cbb55202141"`
Dec 15 05:22:35.819 INFO [stderr] usermod: no changes
Dec 15 05:22:35.943 INFO [stderr]    Compiling mail-internals v0.2.0 (/source)
Dec 15 05:22:37.929 INFO [stderr] error: testing needs feature `traceing` to be enabled
Dec 15 05:22:37.929 INFO [stderr]   --> src/lib.rs:36:1
Dec 15 05:22:37.929 INFO [stderr]    |
Dec 15 05:22:37.929 INFO [stderr] 36 | compile_error! { "testing needs feature `traceing` to be enabled" }
Dec 15 05:22:37.929 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 05:22:37.929 INFO [stderr] 
Dec 15 05:22:37.939 INFO [stderr] error: aborting due to previous error
Dec 15 05:22:37.939 INFO [stderr] 
Dec 15 05:22:37.954 INFO [stderr] error: Could not compile `mail-internals`.
Dec 15 05:22:37.954 INFO [stderr] 
Dec 15 05:22:37.954 INFO [stderr] To learn more, run the command again with --verbose.
Dec 15 05:22:37.956 INFO [stderr] su: No module specific data is present
Dec 15 05:22:38.272 INFO running `"docker" "inspect" "fe7a303a6b3f9c95bc0569c8dc8ac13f5ac1546b16143f6b9c006cbb55202141"`
Dec 15 05:22:38.399 INFO running `"docker" "rm" "-f" "fe7a303a6b3f9c95bc0569c8dc8ac13f5ac1546b16143f6b9c006cbb55202141"`
Dec 15 05:22:38.631 INFO [stdout] fe7a303a6b3f9c95bc0569c8dc8ac13f5ac1546b16143f6b9c006cbb55202141