Dec 19 13:49:43.517 INFO checking lautis/rscsv against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955 Dec 19 13:49:43.517 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/lautis/rscsv:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 13:49:44.001 INFO [stdout] 10969dc0e696c58485d091077bb8d7f2247ac59c47bce734642a5384aaa8c501 Dec 19 13:49:44.003 INFO running `"docker" "start" "-a" "10969dc0e696c58485d091077bb8d7f2247ac59c47bce734642a5384aaa8c501"` Dec 19 13:49:46.176 INFO [stderr] Checking memchr v2.0.1 Dec 19 13:49:46.177 INFO [stderr] Checking libcruby-sys v0.7.5 Dec 19 13:49:46.674 INFO [stderr] Checking helix v0.7.5 Dec 19 13:49:46.881 INFO [stderr] Checking csv-core v0.1.4 Dec 19 13:49:47.592 INFO [stderr] Checking csv v1.0.0 Dec 19 13:49:49.520 INFO [stderr] Checking rscsv v0.5.0 (/opt/crater/workdir) Dec 19 13:49:50.280 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.18s Dec 19 13:49:51.364 INFO running `"docker" "inspect" "10969dc0e696c58485d091077bb8d7f2247ac59c47bce734642a5384aaa8c501"` Dec 19 13:49:51.606 INFO running `"docker" "rm" "-f" "10969dc0e696c58485d091077bb8d7f2247ac59c47bce734642a5384aaa8c501"` Dec 19 13:49:51.916 INFO [stdout] 10969dc0e696c58485d091077bb8d7f2247ac59c47bce734642a5384aaa8c501