Nov 04 01:12:47.892 INFO checking philwantsfish/fractal-rs against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 01:12:47.894 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01:12:48.226 INFO blam! db81d8fe34e1095592af32e3b800060931ce8a601a08c4d558a4fa7675fcd3dc
Nov 04 01:12:48.231 INFO running `"docker" "start" "-a" "db81d8fe34e1095592af32e3b800060931ce8a601a08c4d558a4fa7675fcd3dc"`
Nov 04 01:12:49.451 INFO kablam! usermod: no changes
Nov 04 01:12:49.607 INFO kablam!     Checking rand v0.3.18
Nov 04 01:12:49.607 INFO kablam!     Checking num_cpus v1.7.0
Nov 04 01:12:49.609 INFO kablam!     Checking line_drawing v0.6.0
Nov 04 01:12:51.672 INFO kablam!     Checking rayon-core v1.3.0
Nov 04 01:12:52.608 INFO kablam!     Checking rayon v0.8.2
Nov 04 01:12:55.243 INFO kablam!     Checking jpeg-decoder v0.1.13
Nov 04 01:12:56.463 INFO kablam!     Checking image v0.18.0
Nov 04 01:13:00.734 INFO kablam!     Checking sierpinski v0.1.0 (/source)
Nov 04 01:13:02.118 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.62s
Nov 04 01:13:02.120 INFO kablam! su: No module specific data is present
Nov 04 01:13:03.023 INFO running `"docker" "rm" "-f" "db81d8fe34e1095592af32e3b800060931ce8a601a08c4d558a4fa7675fcd3dc"`
Nov 04 01:13:03.315 INFO blam! db81d8fe34e1095592af32e3b800060931ce8a601a08c4d558a4fa7675fcd3dc