Dec 19 21:54:58.485 INFO checking ShinNakamura/csv_convert_job_rs against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:54:58.486 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/ShinNakamura/csv_convert_job_rs:/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 21:54:58.843 INFO [stdout] e07e277e1ead0502f2207d51e3f3056ac1077eca839c0b80406d3a321ceccfa4
Dec 19 21:54:58.846 INFO running `"docker" "start" "-a" "e07e277e1ead0502f2207d51e3f3056ac1077eca839c0b80406d3a321ceccfa4"`
Dec 19 21:54:59.530 INFO [stderr]     Checking memchr v2.1.1
Dec 19 21:54:59.824 INFO [stderr]     Checking csv-core v0.1.4
Dec 19 21:55:00.259 INFO [stderr]     Checking csv v1.0.2
Dec 19 21:55:01.532 INFO [stderr]     Checking csv_convert_job_rs v0.1.0 (/opt/crater/workdir)
Dec 19 21:55:02.952 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.45s
Dec 19 21:55:03.467 INFO running `"docker" "inspect" "e07e277e1ead0502f2207d51e3f3056ac1077eca839c0b80406d3a321ceccfa4"`
Dec 19 21:55:03.555 INFO running `"docker" "rm" "-f" "e07e277e1ead0502f2207d51e3f3056ac1077eca839c0b80406d3a321ceccfa4"`
Dec 19 21:55:03.676 INFO [stdout] e07e277e1ead0502f2207d51e3f3056ac1077eca839c0b80406d3a321ceccfa4