Dec 18 10:48:03.710 INFO checking stdweb-derive-0.5.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:48:03.710 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/stdweb-derive/0.5.1:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:48:04.056 INFO [stdout] 09e183f92952e8d75c8fd38020f4612aa2cd5f667e8e5d9bb1cdfc7903b7fd37
Dec 18 10:48:04.064 INFO running `"docker" "start" "-a" "09e183f92952e8d75c8fd38020f4612aa2cd5f667e8e5d9bb1cdfc7903b7fd37"`
Dec 18 10:48:05.005 INFO [stderr]     Checking syn v0.15.23
Dec 18 10:48:08.201 INFO [stderr]     Checking stdweb-derive v0.5.1 (/opt/crater/workdir)
Dec 18 10:48:09.324 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.37s
Dec 18 10:48:09.892 INFO running `"docker" "inspect" "09e183f92952e8d75c8fd38020f4612aa2cd5f667e8e5d9bb1cdfc7903b7fd37"`
Dec 18 10:48:10.180 INFO running `"docker" "rm" "-f" "09e183f92952e8d75c8fd38020f4612aa2cd5f667e8e5d9bb1cdfc7903b7fd37"`
Dec 18 10:48:10.532 INFO [stdout] 09e183f92952e8d75c8fd38020f4612aa2cd5f667e8e5d9bb1cdfc7903b7fd37