Dec 19 16:23:32.036 INFO checking grenewode/i3switcher against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 16:23:32.036 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/grenewode/i3switcher:/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 16:23:32.269 INFO [stdout] b6b88474a5454ff44873433a6f460420069d6fbd4b96cf1d1ec2136eecdfa564
Dec 19 16:23:32.270 INFO running `"docker" "start" "-a" "b6b88474a5454ff44873433a6f460420069d6fbd4b96cf1d1ec2136eecdfa564"`
Dec 19 16:23:32.887 INFO [stderr]     Checking i3ipc v0.8.2
Dec 19 16:23:33.430 INFO [stderr]     Checking i3switcher v0.3.1 (/opt/crater/workdir)
Dec 19 16:23:33.923 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 19 16:23:34.554 INFO running `"docker" "inspect" "b6b88474a5454ff44873433a6f460420069d6fbd4b96cf1d1ec2136eecdfa564"`
Dec 19 16:23:34.854 INFO running `"docker" "rm" "-f" "b6b88474a5454ff44873433a6f460420069d6fbd4b96cf1d1ec2136eecdfa564"`
Dec 19 16:23:35.200 INFO [stdout] b6b88474a5454ff44873433a6f460420069d6fbd4b96cf1d1ec2136eecdfa564