Dec 18 14:48:55.148 INFO checking jed-0.1.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:48:55.148 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/jed/0.1.2:/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 14:48:55.484 INFO [stdout] 66b20500da535a584c1059f36273b8989541c4c7228967219dec67d1b40dc0e2
Dec 18 14:48:55.492 INFO running `"docker" "start" "-a" "66b20500da535a584c1059f36273b8989541c4c7228967219dec67d1b40dc0e2"`
Dec 18 14:48:57.359 INFO [stderr]     Checking jed v0.1.2 (/opt/crater/workdir)
Dec 18 14:48:57.932 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 14:48:57.933 INFO [stderr]    --> src/lib.rs:131:37
Dec 18 14:48:57.933 INFO [stderr]     |
Dec 18 14:48:57.933 INFO [stderr] 131 |       CharsError::Other(ref e) => e.cause(),
Dec 18 14:48:57.933 INFO [stderr]     |                                     ^^^^^
Dec 18 14:48:57.934 INFO [stderr]     |
Dec 18 14:48:57.934 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 14:48:57.934 INFO [stderr] 
Dec 18 14:48:58.057 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 14:48:58.057 INFO [stderr]    --> src/lib.rs:131:37
Dec 18 14:48:58.057 INFO [stderr]     |
Dec 18 14:48:58.057 INFO [stderr] 131 |       CharsError::Other(ref e) => e.cause(),
Dec 18 14:48:58.057 INFO [stderr]     |                                     ^^^^^
Dec 18 14:48:58.057 INFO [stderr]     |
Dec 18 14:48:58.057 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 14:48:58.057 INFO [stderr] 
Dec 18 14:48:58.146 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 18 14:48:58.818 INFO running `"docker" "inspect" "66b20500da535a584c1059f36273b8989541c4c7228967219dec67d1b40dc0e2"`
Dec 18 14:48:59.000 INFO running `"docker" "rm" "-f" "66b20500da535a584c1059f36273b8989541c4c7228967219dec67d1b40dc0e2"`
Dec 18 14:48:59.180 INFO [stdout] 66b20500da535a584c1059f36273b8989541c4c7228967219dec67d1b40dc0e2