Dec 04 14:53:38.786 INFO checking lukaspustina/luftpost against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 14:53:38.786 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-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 04 14:53:39.299 INFO [stdout] b2cfff7291b47a1cebe2424e5bb8909b76e78b671165af21bbd880c9c2972c4b
Dec 04 14:53:39.301 INFO running `"docker" "start" "-a" "b2cfff7291b47a1cebe2424e5bb8909b76e78b671165af21bbd880c9c2972c4b"`
Dec 04 14:53:40.894 INFO [stderr] usermod: no changes
Dec 04 14:53:41.261 INFO [stderr]    Compiling email v0.0.19
Dec 04 14:53:41.261 INFO [stderr]    Compiling openssl-sys v0.9.31
Dec 04 14:53:41.272 INFO [stderr]     Checking tabwriter v1.0.4
Dec 04 14:53:41.272 INFO [stderr]     Checking pretty_assertions v0.1.2
Dec 04 14:53:41.288 INFO [stderr]     Checking uuid v0.4.0
Dec 04 14:53:41.288 INFO [stderr]     Checking uuid v0.1.18
Dec 04 14:53:41.289 INFO [stderr]     Checking regex v0.2.11
Dec 04 14:53:41.289 INFO [stderr]     Checking serde_json v1.0.19
Dec 04 14:53:42.928 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 04 14:53:44.155 INFO [stderr]     Checking tokio-threadpool v0.1.3
Dec 04 14:53:45.548 INFO [stderr]     Checking mktemp v0.3.1
Dec 04 14:53:51.828 INFO [stderr]    Compiling openssl v0.9.24
Dec 04 14:53:53.327 INFO [stderr]     Checking tokio-fs v0.1.0
Dec 04 14:53:55.719 INFO [stderr]     Checking handlebars v0.27.0
Dec 04 14:53:56.780 INFO [stderr]     Checking tokio v0.1.6
Dec 04 14:54:01.059 INFO [stderr]     Checking tokio-core v0.1.17
Dec 04 14:54:06.663 INFO [stderr]     Checking lettre v0.6.2
Dec 04 14:54:07.067 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 04 14:54:10.581 INFO [stderr]     Checking hyper v0.11.27
Dec 04 14:54:16.666 INFO [stderr]     Checking luftpost v1.0.0 (/source)
Dec 04 14:54:16.779 INFO [stderr] warning: unknown lint: `large_enum_variant`
Dec 04 14:54:16.779 INFO [stderr]   --> src/mail.rs:11:9
Dec 04 14:54:16.779 INFO [stderr]    |
Dec 04 14:54:16.779 INFO [stderr] 11 | #[allow(large_enum_variant)]
Dec 04 14:54:16.779 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 04 14:54:16.779 INFO [stderr]    |
Dec 04 14:54:16.779 INFO [stderr]    = note: #[warn(unknown_lints)] on by default
Dec 04 14:54:16.779 INFO [stderr] 
Dec 04 14:54:16.804 INFO [stderr] warning: unknown lint: `large_enum_variant`
Dec 04 14:54:16.804 INFO [stderr]   --> src/mail.rs:11:9
Dec 04 14:54:16.804 INFO [stderr]    |
Dec 04 14:54:16.804 INFO [stderr] 11 | #[allow(large_enum_variant)]
Dec 04 14:54:16.804 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 04 14:54:16.804 INFO [stderr]    |
Dec 04 14:54:16.815 INFO [stderr]    = note: #[warn(unknown_lints)] on by default
Dec 04 14:54:16.819 INFO [stderr] 
Dec 04 14:54:32.672 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.75s
Dec 04 14:54:32.695 INFO [stderr] su: No module specific data is present
Dec 04 14:54:33.589 INFO running `"docker" "inspect" "b2cfff7291b47a1cebe2424e5bb8909b76e78b671165af21bbd880c9c2972c4b"`
Dec 04 14:54:33.901 INFO running `"docker" "rm" "-f" "b2cfff7291b47a1cebe2424e5bb8909b76e78b671165af21bbd880c9c2972c4b"`
Dec 04 14:54:34.219 INFO [stdout] b2cfff7291b47a1cebe2424e5bb8909b76e78b671165af21bbd880c9c2972c4b