Dec 17 12:17:55.295 INFO checking wagenet/helix-hello-world-rails against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 12:17:55.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/wagenet/helix-hello-world-rails:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 12:17:56.588 INFO [stdout] bbe2d5de625a395e4492093725097c9811af24f25240c33be61c7c718bc2d2cc
Dec 17 12:17:56.594 INFO running `"docker" "start" "-a" "bbe2d5de625a395e4492093725097c9811af24f25240c33be61c7c718bc2d2cc"`
Dec 17 12:17:58.515 INFO [stderr]    Compiling libcruby-sys v0.5.0-alpha-1
Dec 17 12:17:58.516 INFO [stderr]     Checking cstr-macro v0.1.0
Dec 17 12:17:58.517 INFO [stderr]     Checking cslice v0.2.0
Dec 17 12:18:00.160 INFO [stderr]     Checking helix_runtime v0.5.0-alpha-1
Dec 17 12:18:00.572 INFO [stderr]     Checking helix_hello_world_rails v0.1.0 (/opt/crater/workdir)
Dec 17 12:18:01.033 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
Dec 17 12:18:02.219 INFO running `"docker" "inspect" "bbe2d5de625a395e4492093725097c9811af24f25240c33be61c7c718bc2d2cc"`
Dec 17 12:18:02.504 INFO running `"docker" "rm" "-f" "bbe2d5de625a395e4492093725097c9811af24f25240c33be61c7c718bc2d2cc"`
Dec 17 12:18:02.856 INFO [stdout] bbe2d5de625a395e4492093725097c9811af24f25240c33be61c7c718bc2d2cc