Oct 12 16:02:33.183 INFO checking packsaddle/rust-gitconfig2json_cli against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 16:02:33.184 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 16:02:33.569 INFO blam! 3043a295bfe0b5bb438c4632b025469e64735a98238a1d43bb2ba139a4e3ffc4
Oct 12 16:02:33.572 INFO running `"docker" "start" "-a" "3043a295bfe0b5bb438c4632b025469e64735a98238a1d43bb2ba139a4e3ffc4"`
Oct 12 16:02:34.712 INFO kablam! usermod: no changes
Oct 12 16:02:34.827 INFO kablam!     Checking serde v1.0.21
Oct 12 16:02:34.836 INFO kablam!     Checking gitconfig v0.1.0
Oct 12 16:02:34.844 INFO kablam!     Checking clap v2.27.1
Oct 12 16:02:45.313 INFO kablam!     Checking serde_json v1.0.6
Oct 12 16:02:47.600 INFO kablam!     Checking gitconfig2json v0.4.0
Oct 12 16:02:48.097 INFO kablam!     Checking gitconfig2json_cli v0.2.1 (/source)
Oct 12 16:02:49.096 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.35s
Oct 12 16:02:49.102 INFO kablam! su: No module specific data is present
Oct 12 16:02:50.305 INFO running `"docker" "rm" "-f" "3043a295bfe0b5bb438c4632b025469e64735a98238a1d43bb2ba139a4e3ffc4"`
Oct 12 16:02:50.548 INFO blam! 3043a295bfe0b5bb438c4632b025469e64735a98238a1d43bb2ba139a4e3ffc4