Dec 17 18:49:17.270 INFO checking nicdk/smtpd-rs against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 18:49:17.270 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/nicdk/smtpd-rs:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 18:49:17.833 INFO [stdout] a418160aa63da265d39dfda94e175b7c397efd4d53633981deab550775e14580
Dec 17 18:49:17.838 INFO running `"docker" "start" "-a" "a418160aa63da265d39dfda94e175b7c397efd4d53633981deab550775e14580"`
Dec 17 18:49:18.510 INFO [stderr]     Checking smtpd-rs v0.1.0 (/opt/crater/workdir)
Dec 17 18:49:19.160 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 18:49:19.160 INFO [stderr]    --> src/bin/receiver.rs:453:33
Dec 17 18:49:19.160 INFO [stderr]     |
Dec 17 18:49:19.160 INFO [stderr] 453 |     while let Some(cause) = err.cause() {
Dec 17 18:49:19.160 INFO [stderr]     |                                 ^^^^^
Dec 17 18:49:19.160 INFO [stderr]     |
Dec 17 18:49:19.160 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 18:49:19.160 INFO [stderr] 
Dec 17 18:49:19.280 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 18:49:19.280 INFO [stderr]    --> src/bin/receiver.rs:453:33
Dec 17 18:49:19.280 INFO [stderr]     |
Dec 17 18:49:19.280 INFO [stderr] 453 |     while let Some(cause) = err.cause() {
Dec 17 18:49:19.280 INFO [stderr]     |                                 ^^^^^
Dec 17 18:49:19.284 INFO [stderr]     |
Dec 17 18:49:19.284 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 18:49:19.284 INFO [stderr] 
Dec 17 18:49:19.370 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 18:49:19.370 INFO [stderr]    --> src/bin/receiver.rs:453:33
Dec 17 18:49:19.370 INFO [stderr]     |
Dec 17 18:49:19.370 INFO [stderr] 453 |     while let Some(cause) = err.cause() {
Dec 17 18:49:19.370 INFO [stderr]     |                                 ^^^^^
Dec 17 18:49:19.370 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 18:49:19.370 INFO [stderr]    --> src/bin/receiver.rs:453:33
Dec 17 18:49:19.370 INFO [stderr]     |
Dec 17 18:49:19.370 INFO [stderr] 453 |     while let Some(cause) = err.cause() {
Dec 17 18:49:19.370 INFO [stderr]     |                                 ^^^^^
Dec 17 18:49:19.370 INFO [stderr]     |
Dec 17 18:49:19.370 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 18:49:19.370 INFO [stderr] 
Dec 17 18:49:19.370 INFO [stderr]     |
Dec 17 18:49:19.370 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 18:49:19.370 INFO [stderr] 
Dec 17 18:49:19.674 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 17 18:49:19.954 INFO running `"docker" "inspect" "a418160aa63da265d39dfda94e175b7c397efd4d53633981deab550775e14580"`
Dec 17 18:49:20.063 INFO running `"docker" "rm" "-f" "a418160aa63da265d39dfda94e175b7c397efd4d53633981deab550775e14580"`
Dec 17 18:49:20.163 INFO [stdout] a418160aa63da265d39dfda94e175b7c397efd4d53633981deab550775e14580