Oct 12 13:05:19.455 INFO checking stepchowfun/tagref against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 13:05:19.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 12 13:05:19.830 INFO blam! 9e89ac0dcc529e0aec48b37d533d024b8cdaaef2857115c03d002f168fd7afb4
Oct 12 13:05:19.831 INFO running `"docker" "start" "-a" "9e89ac0dcc529e0aec48b37d533d024b8cdaaef2857115c03d002f168fd7afb4"`
Oct 12 13:05:21.544 INFO kablam! usermod: no changes
Oct 12 13:05:21.718 INFO kablam!     Checking term_size v0.3.1
Oct 12 13:05:21.719 INFO kablam!     Checking log v0.4.1
Oct 12 13:05:22.129 INFO kablam!     Checking textwrap v0.9.0
Oct 12 13:05:22.272 INFO kablam!     Checking globset v0.4.0
Oct 12 13:05:22.967 INFO kablam!     Checking clap v2.31.2
Oct 12 13:05:23.957 INFO kablam!     Checking ignore v0.4.2
Oct 12 13:05:29.276 INFO kablam!     Checking tagref v0.0.5 (/source)
Oct 12 13:05:30.811 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.23s
Oct 12 13:05:30.817 INFO kablam! su: No module specific data is present
Oct 12 13:05:31.250 INFO running `"docker" "rm" "-f" "9e89ac0dcc529e0aec48b37d533d024b8cdaaef2857115c03d002f168fd7afb4"`
Oct 12 13:05:31.500 INFO blam! 9e89ac0dcc529e0aec48b37d533d024b8cdaaef2857115c03d002f168fd7afb4