Oct 13 07:44:32.687 INFO checking syn-next-0.15.0-rc4 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 07:44:32.687 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/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 13 07:44:33.132 INFO blam! bf58d0a49d747d810585fd7eec3b198e3aea0c033fd0477b019d5b2b4e90aeb6
Oct 13 07:44:33.154 INFO running `"docker" "start" "-a" "bf58d0a49d747d810585fd7eec3b198e3aea0c033fd0477b019d5b2b4e90aeb6"`
Oct 13 07:44:33.841 INFO kablam! usermod: no changes
Oct 13 07:44:33.956 INFO kablam!     Checking proc-macro2 v0.4.20
Oct 13 07:44:37.414 INFO kablam!     Checking quote v0.6.8
Oct 13 07:44:40.206 INFO kablam!     Checking syn-next v0.15.0-rc4 (/source)
Oct 13 07:44:47.363 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.51s
Oct 13 07:44:47.376 INFO kablam! su: No module specific data is present
Oct 13 07:44:48.940 INFO running `"docker" "rm" "-f" "bf58d0a49d747d810585fd7eec3b198e3aea0c033fd0477b019d5b2b4e90aeb6"`
Oct 13 07:44:49.302 INFO blam! bf58d0a49d747d810585fd7eec3b198e3aea0c033fd0477b019d5b2b4e90aeb6