Dec 01 00:16:46.634 INFO checking cov-0.0.5 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 00:16:46.634 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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"`
Dec 01 00:16:46.780 INFO [stdout] 5a522238251ea1d5b6f29a8d5a156a82fa0684ce7c0a2d1de5b2f47935857e5d
Dec 01 00:16:46.782 INFO running `"docker" "start" "-a" "5a522238251ea1d5b6f29a8d5a156a82fa0684ce7c0a2d1de5b2f47935857e5d"`
Dec 01 00:16:47.620 INFO [stderr] usermod: no changes
Dec 01 00:16:47.806 INFO [stderr]     Checking log v0.4.6
Dec 01 00:16:47.807 INFO [stderr]     Checking petgraph v0.4.13
Dec 01 00:16:47.808 INFO [stderr]     Checking shawshank v0.2.3
Dec 01 00:16:48.900 INFO [stderr]     Checking env_logger v0.5.13
Dec 01 00:16:52.360 INFO [stderr]     Checking cov v0.0.5 (/source)
Dec 01 00:17:06.206 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.56s
Dec 01 00:17:06.220 INFO [stderr] su: No module specific data is present
Dec 01 00:17:06.485 INFO running `"docker" "inspect" "5a522238251ea1d5b6f29a8d5a156a82fa0684ce7c0a2d1de5b2f47935857e5d"`
Dec 01 00:17:06.576 INFO running `"docker" "rm" "-f" "5a522238251ea1d5b6f29a8d5a156a82fa0684ce7c0a2d1de5b2f47935857e5d"`
Dec 01 00:17:06.727 INFO [stdout] 5a522238251ea1d5b6f29a8d5a156a82fa0684ce7c0a2d1de5b2f47935857e5d