Dec 18 10:52:10.825 INFO checking squark-stdweb-0.5.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:52:10.825 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/reg/squark-stdweb/0.5.0:/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 10:52:11.295 INFO [stdout] 82bf45c85bd3357931354d8e4ca6398796d858b1f5df1b41ce0b03c5c390155c
Dec 18 10:52:11.297 INFO running `"docker" "start" "-a" "82bf45c85bd3357931354d8e4ca6398796d858b1f5df1b41ce0b03c5c390155c"`
Dec 18 10:52:13.315 INFO [stderr]     Checking rand v0.5.5
Dec 18 10:52:15.475 INFO [stderr]     Checking squark v0.5.1
Dec 18 10:52:16.238 INFO [stderr]     Checking squark-stdweb v0.5.0 (/opt/crater/workdir)
Dec 18 10:52:17.684 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.49s
Dec 18 10:52:18.932 INFO running `"docker" "inspect" "82bf45c85bd3357931354d8e4ca6398796d858b1f5df1b41ce0b03c5c390155c"`
Dec 18 10:52:19.270 INFO running `"docker" "rm" "-f" "82bf45c85bd3357931354d8e4ca6398796d858b1f5df1b41ce0b03c5c390155c"`
Dec 18 10:52:19.624 INFO [stdout] 82bf45c85bd3357931354d8e4ca6398796d858b1f5df1b41ce0b03c5c390155c