Dec 18 14:57:30.189 INFO checking indradb-lib-0.21.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:57:30.189 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 14:57:30.774 INFO [stdout] 24b3f7d19ac67d979447ec53550ac3a60778c05e22c2c1410b7c268e3efb4ea1
Dec 18 14:57:30.776 INFO running `"docker" "start" "-a" "24b3f7d19ac67d979447ec53550ac3a60778c05e22c2c1410b7c268e3efb4ea1"`
Dec 18 14:57:33.108 INFO [stderr]     Checking uuid v0.7.1
Dec 18 14:57:34.007 INFO [stderr]     Checking indradb-lib v0.21.0 (/opt/crater/workdir)
Dec 18 14:57:35.280 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 14:57:35.280 INFO [stderr]   --> src/errors.rs:5:1
Dec 18 14:57:35.280 INFO [stderr]    |
Dec 18 14:57:35.280 INFO [stderr] 5  | / error_chain!{
Dec 18 14:57:35.280 INFO [stderr] 6  | |     types {
Dec 18 14:57:35.280 INFO [stderr] 7  | |         Error, ErrorKind, ResultExt, Result;
Dec 18 14:57:35.280 INFO [stderr] 8  | |     }
Dec 18 14:57:35.280 INFO [stderr] ...  |
Dec 18 14:57:35.280 INFO [stderr] 13 | |     }
Dec 18 14:57:35.280 INFO [stderr] 14 | | }
Dec 18 14:57:35.280 INFO [stderr]    | |_^
Dec 18 14:57:35.280 INFO [stderr]    |
Dec 18 14:57:35.280 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 14:57:35.280 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 14:57:35.280 INFO [stderr] 
Dec 18 14:57:35.576 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 14:57:35.576 INFO [stderr]   --> src/errors.rs:5:1
Dec 18 14:57:35.576 INFO [stderr]    |
Dec 18 14:57:35.576 INFO [stderr] 5  | / error_chain!{
Dec 18 14:57:35.576 INFO [stderr] 6  | |     types {
Dec 18 14:57:35.576 INFO [stderr] 7  | |         Error, ErrorKind, ResultExt, Result;
Dec 18 14:57:35.576 INFO [stderr] 8  | |     }
Dec 18 14:57:35.576 INFO [stderr] ...  |
Dec 18 14:57:35.576 INFO [stderr] 13 | |     }
Dec 18 14:57:35.576 INFO [stderr] 14 | | }
Dec 18 14:57:35.576 INFO [stderr]    | |_^
Dec 18 14:57:35.576 INFO [stderr]    |
Dec 18 14:57:35.576 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 14:57:35.576 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 14:57:35.576 INFO [stderr] 
Dec 18 14:57:36.040 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.13s
Dec 18 14:57:36.768 INFO running `"docker" "inspect" "24b3f7d19ac67d979447ec53550ac3a60778c05e22c2c1410b7c268e3efb4ea1"`
Dec 18 14:57:37.002 INFO running `"docker" "rm" "-f" "24b3f7d19ac67d979447ec53550ac3a60778c05e22c2c1410b7c268e3efb4ea1"`
Dec 18 14:57:37.268 INFO [stdout] 24b3f7d19ac67d979447ec53550ac3a60778c05e22c2c1410b7c268e3efb4ea1