Nov 01 03:14:53.367 INFO checking jgrosso/mandelbrot-rs against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 03:14:53.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 03:14:53.804 INFO blam! 72da7450e427f17c4301df6866c0408f966ebd9f84872af5128c32be84eb2ec0
Nov 01 03:14:53.816 INFO running `"docker" "start" "-a" "72da7450e427f17c4301df6866c0408f966ebd9f84872af5128c32be84eb2ec0"`
Nov 01 03:14:55.188 INFO kablam! usermod: no changes
Nov 01 03:14:55.312 INFO kablam!    Compiling syn v0.14.2
Nov 01 03:14:55.312 INFO kablam!     Checking rayon-core v1.4.0
Nov 01 03:14:56.812 INFO kablam!     Checking rayon v1.0.1
Nov 01 03:15:03.412 INFO kablam!     Checking jpeg-decoder v0.1.15
Nov 01 03:15:05.158 INFO kablam!    Compiling num-derive v0.2.2
Nov 01 03:15:08.364 INFO kablam!     Checking image v0.19.0
Nov 01 03:15:13.683 INFO kablam!     Checking mandelbrot-rs v0.1.0 (/source)
Nov 01 03:15:15.186 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.97s
Nov 01 03:15:15.197 INFO kablam! su: No module specific data is present
Nov 01 03:15:15.728 INFO running `"docker" "rm" "-f" "72da7450e427f17c4301df6866c0408f966ebd9f84872af5128c32be84eb2ec0"`
Nov 01 03:15:15.976 INFO blam! 72da7450e427f17c4301df6866c0408f966ebd9f84872af5128c32be84eb2ec0