Oct 13 08:27:24.193 INFO checking sled-0.15.21 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 08:27:24.193 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/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 08:27:24.600 INFO blam! 8a08b8168b5c9a8ef851474330ce7538f175f75774738caebbacc7fcfc4ebb07
Oct 13 08:27:24.602 INFO running `"docker" "start" "-a" "8a08b8168b5c9a8ef851474330ce7538f175f75774738caebbacc7fcfc4ebb07"`
Oct 13 08:27:26.768 INFO kablam! usermod: no changes
Oct 13 08:27:26.924 INFO kablam!     Checking crossbeam-utils v0.5.0
Oct 13 08:27:26.932 INFO kablam!     Checking coco v0.2.1
Oct 13 08:27:28.065 INFO kablam!     Checking crossbeam-epoch v0.6.0
Oct 13 08:27:28.473 INFO kablam!     Checking historian v3.0.4
Oct 13 08:27:29.372 INFO kablam!     Checking pagetable v0.0.3
Oct 13 08:27:30.454 INFO kablam!     Checking pagecache v0.6.0
Oct 13 08:27:34.719 INFO kablam!     Checking sled v0.15.21 (/source)
Oct 13 08:27:38.342 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.55s
Oct 13 08:27:38.348 INFO kablam! su: No module specific data is present
Oct 13 08:27:39.443 INFO running `"docker" "rm" "-f" "8a08b8168b5c9a8ef851474330ce7538f175f75774738caebbacc7fcfc4ebb07"`
Oct 13 08:27:39.742 INFO blam! 8a08b8168b5c9a8ef851474330ce7538f175f75774738caebbacc7fcfc4ebb07