Dec 19 11:03:30.211 INFO checking pheki/alectrona against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 11:03:30.211 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 11:03:30.642 INFO [stdout] e0047796ffc03a023028f63174ba62a45e5c4d5d718e2f3869b037bd0d1d020e
Dec 19 11:03:30.644 INFO running `"docker" "start" "-a" "e0047796ffc03a023028f63174ba62a45e5c4d5d718e2f3869b037bd0d1d020e"`
Dec 19 11:03:32.844 INFO [stderr]    Compiling winapi v0.3.4
Dec 19 11:03:32.864 INFO [stderr]     Checking toml v0.4.5
Dec 19 11:03:32.868 INFO [stderr]     Checking image v0.18.0
Dec 19 11:03:35.657 INFO [stderr]     Checking directories v0.8.5
Dec 19 11:03:39.979 INFO [stderr]     Checking alectrona v0.1.0 (/opt/crater/workdir/alectrona)
Dec 19 11:03:40.624 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 11:03:40.624 INFO [stderr]    --> alectrona/src/lib.rs:186:35
Dec 19 11:03:40.624 INFO [stderr]     |
Dec 19 11:03:40.624 INFO [stderr] 186 |         if let Some(cause) = self.cause() {
Dec 19 11:03:40.624 INFO [stderr]     |                                   ^^^^^
Dec 19 11:03:40.624 INFO [stderr]     |
Dec 19 11:03:40.624 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 11:03:40.624 INFO [stderr] 
Dec 19 11:03:40.652 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 11:03:40.652 INFO [stderr]    --> alectrona/src/lib.rs:186:35
Dec 19 11:03:40.652 INFO [stderr]     |
Dec 19 11:03:40.652 INFO [stderr] 186 |         if let Some(cause) = self.cause() {
Dec 19 11:03:40.652 INFO [stderr]     |                                   ^^^^^
Dec 19 11:03:40.652 INFO [stderr]     |
Dec 19 11:03:40.652 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 11:03:40.652 INFO [stderr] 
Dec 19 11:03:41.101 INFO [stderr]     Checking alectrona-cli v0.1.0 (/opt/crater/workdir)
Dec 19 11:03:41.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.19s
Dec 19 11:03:42.846 INFO running `"docker" "inspect" "e0047796ffc03a023028f63174ba62a45e5c4d5d718e2f3869b037bd0d1d020e"`
Dec 19 11:03:43.106 INFO running `"docker" "rm" "-f" "e0047796ffc03a023028f63174ba62a45e5c4d5d718e2f3869b037bd0d1d020e"`
Dec 19 11:03:43.463 INFO [stdout] e0047796ffc03a023028f63174ba62a45e5c4d5d718e2f3869b037bd0d1d020e