Dec 18 14:57:26.717 INFO checking indradb-lib-0.21.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 14:57:26.717 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/indradb-lib/0.21.0:/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 18 14:57:27.125 INFO [stdout] 18c489dc00a1894bc9689823068215967c2bb9bc42bed1b6c053dee3cdf68684
Dec 18 14:57:27.127 INFO running `"docker" "start" "-a" "18c489dc00a1894bc9689823068215967c2bb9bc42bed1b6c053dee3cdf68684"`
Dec 18 14:57:28.720 INFO [stderr]     Checking uuid v0.7.1
Dec 18 14:57:29.676 INFO [stderr]     Checking indradb-lib v0.21.0 (/opt/crater/workdir)
Dec 18 14:57:31.288 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 14:57:31.288 INFO [stderr]   --> src/errors.rs:5:1
Dec 18 14:57:31.288 INFO [stderr]    |
Dec 18 14:57:31.288 INFO [stderr] 5  | / error_chain!{
Dec 18 14:57:31.288 INFO [stderr] 6  | |     types {
Dec 18 14:57:31.288 INFO [stderr] 7  | |         Error, ErrorKind, ResultExt, Result;
Dec 18 14:57:31.288 INFO [stderr] 8  | |     }
Dec 18 14:57:31.288 INFO [stderr] ...  |
Dec 18 14:57:31.288 INFO [stderr] 13 | |     }
Dec 18 14:57:31.288 INFO [stderr] 14 | | }
Dec 18 14:57:31.288 INFO [stderr]    | |_^
Dec 18 14:57:31.288 INFO [stderr]    |
Dec 18 14:57:31.288 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 14:57:31.288 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 14:57:31.288 INFO [stderr] 
Dec 18 14:57:31.380 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 14:57:31.380 INFO [stderr]   --> src/errors.rs:5:1
Dec 18 14:57:31.380 INFO [stderr]    |
Dec 18 14:57:31.380 INFO [stderr] 5  | / error_chain!{
Dec 18 14:57:31.380 INFO [stderr] 6  | |     types {
Dec 18 14:57:31.380 INFO [stderr] 7  | |         Error, ErrorKind, ResultExt, Result;
Dec 18 14:57:31.380 INFO [stderr] 8  | |     }
Dec 18 14:57:31.380 INFO [stderr] ...  |
Dec 18 14:57:31.380 INFO [stderr] 13 | |     }
Dec 18 14:57:31.380 INFO [stderr] 14 | | }
Dec 18 14:57:31.380 INFO [stderr]    | |_^
Dec 18 14:57:31.380 INFO [stderr]    |
Dec 18 14:57:31.380 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 14:57:31.380 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 14:57:31.380 INFO [stderr] 
Dec 18 14:57:31.928 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
Dec 18 14:57:33.080 INFO running `"docker" "inspect" "18c489dc00a1894bc9689823068215967c2bb9bc42bed1b6c053dee3cdf68684"`
Dec 18 14:57:33.454 INFO running `"docker" "rm" "-f" "18c489dc00a1894bc9689823068215967c2bb9bc42bed1b6c053dee3cdf68684"`
Dec 18 14:57:33.760 INFO [stdout] 18c489dc00a1894bc9689823068215967c2bb9bc42bed1b6c053dee3cdf68684