Dec 19 13:10:47.054 INFO checking marblestation/posidonius against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 13:10:47.054 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/marblestation/posidonius:/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 13:10:47.582 INFO [stdout] 548738692a905754070bfdf55fd80e02b448c14f500cc02d9532c649d530115a
Dec 19 13:10:47.584 INFO running `"docker" "start" "-a" "548738692a905754070bfdf55fd80e02b448c14f500cc02d9532c649d530115a"`
Dec 19 13:10:50.252 INFO [stderr]     Checking memchr v1.0.2
Dec 19 13:10:50.252 INFO [stderr]     Checking serde_json v1.0.9
Dec 19 13:10:50.260 INFO [stderr]     Checking bincode v0.9.2
Dec 19 13:10:51.008 INFO [stderr]     Checking csv v0.15.0
Dec 19 13:10:53.749 INFO [stderr]     Checking posidonius v0.0.1 (/opt/crater/workdir)
Dec 19 13:11:02.649 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.57s
Dec 19 13:11:03.514 INFO running `"docker" "inspect" "548738692a905754070bfdf55fd80e02b448c14f500cc02d9532c649d530115a"`
Dec 19 13:11:03.890 INFO running `"docker" "rm" "-f" "548738692a905754070bfdf55fd80e02b448c14f500cc02d9532c649d530115a"`
Dec 19 13:11:04.177 INFO [stdout] 548738692a905754070bfdf55fd80e02b448c14f500cc02d9532c649d530115a