Dec 18 14:44:10.456 INFO checking jsonvalid-0.1.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:44:10.456 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/jsonvalid/0.1.1:/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 14:44:10.669 INFO [stdout] 007b7ff48f984311af8d03b65cc5b07da637a083975b5491594af2b3a2cb4214
Dec 18 14:44:10.671 INFO running `"docker" "start" "-a" "007b7ff48f984311af8d03b65cc5b07da637a083975b5491594af2b3a2cb4214"`
Dec 18 14:44:11.312 INFO [stderr]     Checking encoding_rs v0.7.2
Dec 18 14:44:14.553 INFO [stderr]     Checking jsonvalid v0.1.1 (/opt/crater/workdir)
Dec 18 14:44:15.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
Dec 18 14:44:15.630 INFO running `"docker" "inspect" "007b7ff48f984311af8d03b65cc5b07da637a083975b5491594af2b3a2cb4214"`
Dec 18 14:44:15.710 INFO running `"docker" "rm" "-f" "007b7ff48f984311af8d03b65cc5b07da637a083975b5491594af2b3a2cb4214"`
Dec 18 14:44:15.859 INFO [stdout] 007b7ff48f984311af8d03b65cc5b07da637a083975b5491594af2b3a2cb4214