Oct 13 17:49:44.654 INFO checking bao-0.4.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 17:49:44.654 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 17:49:44.814 INFO blam! 716b559bd9e4df160e0cb11fa9a2ef9f2e1a11f8e4ad7730c9f65714da4937a8
Oct 13 17:49:44.815 INFO running `"docker" "start" "-a" "716b559bd9e4df160e0cb11fa9a2ef9f2e1a11f8e4ad7730c9f65714da4937a8"`
Oct 13 17:49:45.196 INFO kablam! usermod: no changes
Oct 13 17:49:45.294 INFO kablam!     Checking copy_in_place v0.2.0
Oct 13 17:49:45.306 INFO kablam!     Checking blake2b_simd v0.2.5
Oct 13 17:49:45.306 INFO kablam!     Checking crossbeam-epoch v0.3.1
Oct 13 17:49:46.888 INFO kablam!     Checking crossbeam-deque v0.2.0
Oct 13 17:49:48.128 INFO kablam!     Checking rayon-core v1.4.1
Oct 13 17:49:49.800 INFO kablam!     Checking rayon v1.0.2
Oct 13 17:49:54.811 INFO kablam!     Checking bao v0.4.0 (/source)
Oct 13 17:50:02.165 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.95s
Oct 13 17:50:02.173 INFO kablam! su: No module specific data is present
Oct 13 17:50:03.138 INFO running `"docker" "rm" "-f" "716b559bd9e4df160e0cb11fa9a2ef9f2e1a11f8e4ad7730c9f65714da4937a8"`
Oct 13 17:50:03.463 INFO blam! 716b559bd9e4df160e0cb11fa9a2ef9f2e1a11f8e4ad7730c9f65714da4937a8