Nov 30 13:52:12.972 INFO checking trimmer_derive-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 13:52:12.972 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 13:52:13.244 INFO [stdout] f4ad3036ca6b51a3067c73c2c0ec1a76924743e6d0cc89a46567b52d5e05afc1
Nov 30 13:52:13.246 INFO running `"docker" "start" "-a" "f4ad3036ca6b51a3067c73c2c0ec1a76924743e6d0cc89a46567b52d5e05afc1"`
Nov 30 13:52:14.083 INFO [stderr] usermod: no changes
Nov 30 13:52:14.172 INFO [stderr]     Checking combine v2.5.2
Nov 30 13:52:14.184 INFO [stderr]     Checking trimmer_derive v0.1.0 (/source)
Nov 30 13:52:14.184 INFO [stderr]     Checking regex v0.2.11
Nov 30 13:52:19.110 INFO [stderr]     Checking trimmer v0.3.6
Nov 30 13:52:26.196 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.08s
Nov 30 13:52:26.196 INFO [stderr] su: No module specific data is present
Nov 30 13:52:27.114 INFO running `"docker" "inspect" "f4ad3036ca6b51a3067c73c2c0ec1a76924743e6d0cc89a46567b52d5e05afc1"`
Nov 30 13:52:27.208 INFO running `"docker" "rm" "-f" "f4ad3036ca6b51a3067c73c2c0ec1a76924743e6d0cc89a46567b52d5e05afc1"`
Nov 30 13:52:27.363 INFO [stdout] f4ad3036ca6b51a3067c73c2c0ec1a76924743e6d0cc89a46567b52d5e05afc1