Dec 17 23:32:30.000 INFO checking guangie88/rename_x against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 23:32:30.000 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/guangie88/rename_x:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 23:32:30.622 INFO [stdout] 8904a2d4868252cd124376e0a0b099e8e32668268274bfdca950ef798754c0d2
Dec 17 23:32:30.624 INFO running `"docker" "start" "-a" "8904a2d4868252cd124376e0a0b099e8e32668268274bfdca950ef798754c0d2"`
Dec 17 23:32:32.982 INFO [stderr]     Checking num-bigint v0.1.40
Dec 17 23:32:34.600 INFO [stderr]     Checking num-rational v0.1.39
Dec 17 23:32:35.144 INFO [stderr]     Checking num v0.1.40
Dec 17 23:32:35.383 INFO [stderr]     Checking stopwatch v0.0.7
Dec 17 23:32:35.724 INFO [stderr]     Checking rename_x v0.1.0 (/opt/crater/workdir)
Dec 17 23:32:36.250 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.34s
Dec 17 23:32:36.868 INFO running `"docker" "inspect" "8904a2d4868252cd124376e0a0b099e8e32668268274bfdca950ef798754c0d2"`
Dec 17 23:32:37.184 INFO running `"docker" "rm" "-f" "8904a2d4868252cd124376e0a0b099e8e32668268274bfdca950ef798754c0d2"`
Dec 17 23:32:37.479 INFO [stdout] 8904a2d4868252cd124376e0a0b099e8e32668268274bfdca950ef798754c0d2