Oct 12 15:23:46.757 INFO checking r-darwish/topgrade against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 15:23:46.758 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 15:23:47.258 INFO blam! 538ea0a8146d92683a268cf436308d5fbc68db2305e495629336fb1c7efa1f3b
Oct 12 15:23:47.260 INFO running `"docker" "start" "-a" "538ea0a8146d92683a268cf436308d5fbc68db2305e495629336fb1c7efa1f3b"`
Oct 12 15:23:48.520 INFO kablam! usermod: no changes
Oct 12 15:23:48.785 INFO kablam!     Checking shellexpand v1.0.0
Oct 12 15:23:48.785 INFO kablam!     Checking directories v1.0.2
Oct 12 15:23:48.785 INFO kablam!     Checking env_logger v0.5.13
Oct 12 15:23:48.786 INFO kablam!     Checking which v2.0.0
Oct 12 15:23:50.524 INFO kablam!     Checking topgrade v0.16.0 (/source)
Oct 12 15:23:53.361 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.81s
Oct 12 15:23:53.375 INFO kablam! su: No module specific data is present
Oct 12 15:23:54.052 INFO running `"docker" "rm" "-f" "538ea0a8146d92683a268cf436308d5fbc68db2305e495629336fb1c7efa1f3b"`
Oct 12 15:23:54.329 INFO blam! 538ea0a8146d92683a268cf436308d5fbc68db2305e495629336fb1c7efa1f3b