Dec 18 10:06:46.802 INFO checking toml-config-0.4.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:06:46.802 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/toml-config/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:06:47.235 INFO [stdout] 2b4072ecb5e8428ef2e18cd1b8387bad51a002970493d906e9e3cd9d83b4b2b0
Dec 18 10:06:47.244 INFO running `"docker" "start" "-a" "2b4072ecb5e8428ef2e18cd1b8387bad51a002970493d906e9e3cd9d83b4b2b0"`
Dec 18 10:06:48.730 INFO [stderr]     Checking toml v0.1.30
Dec 18 10:06:48.745 INFO [stderr]     Checking tempfile v1.1.3
Dec 18 10:06:49.982 INFO [stderr]     Checking toml-config v0.4.0 (/opt/crater/workdir)
Dec 18 10:06:50.864 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
Dec 18 10:06:51.619 INFO running `"docker" "inspect" "2b4072ecb5e8428ef2e18cd1b8387bad51a002970493d906e9e3cd9d83b4b2b0"`
Dec 18 10:06:51.868 INFO running `"docker" "rm" "-f" "2b4072ecb5e8428ef2e18cd1b8387bad51a002970493d906e9e3cd9d83b4b2b0"`
Dec 18 10:06:52.208 INFO [stdout] 2b4072ecb5e8428ef2e18cd1b8387bad51a002970493d906e9e3cd9d83b4b2b0