Oct 12 19:55:25.939 INFO checking jdhorwitz/mandelbrot against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 19:55:25.939 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 19:55:26.328 INFO blam! c5e59ba10f56a229b6d1a5ebd617f7441b86303a2b4963433c851a9848ad692d
Oct 12 19:55:26.331 INFO running `"docker" "start" "-a" "c5e59ba10f56a229b6d1a5ebd617f7441b86303a2b4963433c851a9848ad692d"`
Oct 12 19:55:27.520 INFO kablam! usermod: no changes
Oct 12 19:55:27.632 INFO kablam!     Checking lzw v0.9.0
Oct 12 19:55:27.632 INFO kablam!     Checking bitflags v0.3.3
Oct 12 19:55:27.672 INFO kablam!     Checking num v0.1.36
Oct 12 19:55:28.112 INFO kablam!     Checking png v0.4.3
Oct 12 19:55:28.916 INFO kablam!     Checking gif v0.7.0
Oct 12 19:55:30.117 INFO kablam!     Checking image v0.6.1
Oct 12 19:55:34.086 INFO kablam!     Checking mandelbrot v0.1.0 (/source)
Oct 12 19:55:35.705 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.15s
Oct 12 19:55:35.709 INFO kablam! su: No module specific data is present
Oct 12 19:55:37.005 INFO running `"docker" "rm" "-f" "c5e59ba10f56a229b6d1a5ebd617f7441b86303a2b4963433c851a9848ad692d"`
Oct 12 19:55:37.313 INFO blam! c5e59ba10f56a229b6d1a5ebd617f7441b86303a2b4963433c851a9848ad692d