Nov 04 10:24:24.374 INFO checking andrewdavidmackenzie/mandelbrot against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 10:24:24.374 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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"`
Nov 04 10:24:24.759 INFO blam! 9ae1f2aea61f1e076374973d24a24dd0f40c63b4f326a2e1eeafccfbead34e17
Nov 04 10:24:24.775 INFO running `"docker" "start" "-a" "9ae1f2aea61f1e076374973d24a24dd0f40c63b4f326a2e1eeafccfbead34e17"`
Nov 04 10:24:25.275 INFO kablam! usermod: no changes
Nov 04 10:24:25.462 INFO kablam!    Compiling miniz-sys v0.1.10
Nov 04 10:24:25.462 INFO kablam!     Checking tempdir v0.3.5
Nov 04 10:24:25.462 INFO kablam!     Checking dir-diff v0.2.0
Nov 04 10:24:27.983 INFO kablam!     Checking flate2 v0.2.20
Nov 04 10:24:29.091 INFO kablam!     Checking png v0.4.3
Nov 04 10:24:30.367 INFO kablam!     Checking image v0.6.1
Nov 04 10:24:34.864 INFO kablam!     Checking mandlebrot v3.1.0 (/source)
Nov 04 10:24:36.781 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.44s
Nov 04 10:24:36.782 INFO kablam! su: No module specific data is present
Nov 04 10:24:37.331 INFO running `"docker" "rm" "-f" "9ae1f2aea61f1e076374973d24a24dd0f40c63b4f326a2e1eeafccfbead34e17"`
Nov 04 10:24:37.691 INFO blam! 9ae1f2aea61f1e076374973d24a24dd0f40c63b4f326a2e1eeafccfbead34e17