Dec 19 19:04:28.105 INFO checking chrisdone/pid1-rust against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 19:04:28.105 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/chrisdone/pid1-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 19:04:28.616 INFO [stdout] a9a51f418eb911babb2c3b014d20d65d835c9273252ec321d23c2e79a3c42469
Dec 19 19:04:28.624 INFO running `"docker" "start" "-a" "a9a51f418eb911babb2c3b014d20d65d835c9273252ec321d23c2e79a3c42469"`
Dec 19 19:04:30.055 INFO [stderr]     Checking users v0.7.0
Dec 19 19:04:30.056 INFO [stderr]     Checking nix v0.10.0
Dec 19 19:04:30.068 INFO [stderr]     Checking chan-signal v0.3.2
Dec 19 19:04:35.552 INFO [stderr]     Checking pid1-rust v0.1.0 (/opt/crater/workdir)
Dec 19 19:04:35.994 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.01s
Dec 19 19:04:36.287 INFO running `"docker" "inspect" "a9a51f418eb911babb2c3b014d20d65d835c9273252ec321d23c2e79a3c42469"`
Dec 19 19:04:36.410 INFO running `"docker" "rm" "-f" "a9a51f418eb911babb2c3b014d20d65d835c9273252ec321d23c2e79a3c42469"`
Dec 19 19:04:36.557 INFO [stdout] a9a51f418eb911babb2c3b014d20d65d835c9273252ec321d23c2e79a3c42469