Nov 30 08:06:45.480 INFO checking UseK/mandelbrot against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 08:06:45.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 08:06:45.628 INFO [stdout] 336790d038caa8d7065aa3e18eed3e9e8be0a1fde57f712277620aa6b3d3f0fd
Nov 30 08:06:45.634 INFO running `"docker" "start" "-a" "336790d038caa8d7065aa3e18eed3e9e8be0a1fde57f712277620aa6b3d3f0fd"`
Nov 30 08:06:46.132 INFO [stderr] usermod: no changes
Nov 30 08:06:46.207 INFO [stderr]     Checking num-bigint v0.1.44
Nov 30 08:06:47.900 INFO [stderr]     Checking num-rational v0.1.42
Nov 30 08:06:48.676 INFO [stderr]     Checking num v0.1.42
Nov 30 08:06:49.180 INFO [stderr]     Checking mandelbrot v0.1.0 (/source)
Nov 30 08:06:49.935 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
Nov 30 08:06:49.940 INFO [stderr] su: No module specific data is present
Nov 30 08:06:50.410 INFO running `"docker" "inspect" "336790d038caa8d7065aa3e18eed3e9e8be0a1fde57f712277620aa6b3d3f0fd"`
Nov 30 08:06:50.514 INFO running `"docker" "rm" "-f" "336790d038caa8d7065aa3e18eed3e9e8be0a1fde57f712277620aa6b3d3f0fd"`
Nov 30 08:06:50.621 INFO [stdout] 336790d038caa8d7065aa3e18eed3e9e8be0a1fde57f712277620aa6b3d3f0fd