Dec 19 10:35:48.107 INFO checking qq1197977022/learn_rust against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 10:35:48.108 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/qq1197977022/learn_rust:/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 10:35:48.452 INFO [stdout] 12ce18729988e2d05e07ab2be502565fc9aea9bd8091090a7f04418d96b89f55
Dec 19 10:35:48.454 INFO running `"docker" "start" "-a" "12ce18729988e2d05e07ab2be502565fc9aea9bd8091090a7f04418d96b89f55"`
Dec 19 10:35:49.752 INFO [stderr]     Checking learn_rust v0.1.0 (/opt/crater/workdir)
Dec 19 10:35:50.188 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 19 10:35:50.860 INFO running `"docker" "inspect" "12ce18729988e2d05e07ab2be502565fc9aea9bd8091090a7f04418d96b89f55"`
Dec 19 10:35:51.224 INFO running `"docker" "rm" "-f" "12ce18729988e2d05e07ab2be502565fc9aea9bd8091090a7f04418d96b89f55"`
Dec 19 10:35:51.542 INFO [stdout] 12ce18729988e2d05e07ab2be502565fc9aea9bd8091090a7f04418d96b89f55