Dec 17 17:56:51.248 INFO checking pheki/alectrona against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 17:56:51.248 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/pheki/alectrona:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 17:56:51.792 INFO [stdout] bb829c72a4804391fc198acd61b22c9dc9c32029585bb7c0dfb21b810a7e7a95
Dec 17 17:56:51.796 INFO running `"docker" "start" "-a" "bb829c72a4804391fc198acd61b22c9dc9c32029585bb7c0dfb21b810a7e7a95"`
Dec 17 17:56:53.801 INFO [stderr]    Compiling winapi v0.3.4
Dec 17 17:56:53.802 INFO [stderr]     Checking toml v0.4.5
Dec 17 17:56:53.827 INFO [stderr]     Checking image v0.18.0
Dec 17 17:56:56.792 INFO [stderr]     Checking directories v0.8.5
Dec 17 17:57:00.880 INFO [stderr]     Checking alectrona v0.1.0 (/opt/crater/workdir/alectrona)
Dec 17 17:57:01.364 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 17:57:01.364 INFO [stderr]    --> alectrona/src/lib.rs:186:35
Dec 17 17:57:01.364 INFO [stderr]     |
Dec 17 17:57:01.364 INFO [stderr] 186 |         if let Some(cause) = self.cause() {
Dec 17 17:57:01.364 INFO [stderr]     |                                   ^^^^^
Dec 17 17:57:01.364 INFO [stderr]     |
Dec 17 17:57:01.364 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 17:57:01.364 INFO [stderr] 
Dec 17 17:57:01.536 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 17 17:57:01.536 INFO [stderr]    --> alectrona/src/lib.rs:186:35
Dec 17 17:57:01.536 INFO [stderr]     |
Dec 17 17:57:01.536 INFO [stderr] 186 |         if let Some(cause) = self.cause() {
Dec 17 17:57:01.536 INFO [stderr]     |                                   ^^^^^
Dec 17 17:57:01.536 INFO [stderr]     |
Dec 17 17:57:01.536 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 17:57:01.536 INFO [stderr] 
Dec 17 17:57:01.864 INFO [stderr]     Checking alectrona-cli v0.1.0 (/opt/crater/workdir)
Dec 17 17:57:02.676 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.05s
Dec 17 17:57:03.266 INFO running `"docker" "inspect" "bb829c72a4804391fc198acd61b22c9dc9c32029585bb7c0dfb21b810a7e7a95"`
Dec 17 17:57:03.540 INFO running `"docker" "rm" "-f" "bb829c72a4804391fc198acd61b22c9dc9c32029585bb7c0dfb21b810a7e7a95"`
Dec 17 17:57:03.963 INFO [stdout] bb829c72a4804391fc198acd61b22c9dc9c32029585bb7c0dfb21b810a7e7a95