Oct 12 20:56:14.631 INFO checking guertinlab/fqdedup against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 20:56:14.632 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 20:56:15.034 INFO blam! 27f6edce333ff772597af7aef6cd9f70e627ccaf568a56048ef7efe36d384866
Oct 12 20:56:15.039 INFO running `"docker" "start" "-a" "27f6edce333ff772597af7aef6cd9f70e627ccaf568a56048ef7efe36d384866"`
Oct 12 20:56:16.344 INFO kablam! usermod: no changes
Oct 12 20:56:16.478 INFO kablam!     Checking serde v1.0.25
Oct 12 20:56:16.528 INFO kablam!     Checking patricia_tree v0.1.1
Oct 12 20:56:16.529 INFO kablam!    Compiling serde_derive_internals v0.18.1
Oct 12 20:56:22.175 INFO kablam!    Compiling serde_derive v1.0.25
Oct 12 20:56:36.949 INFO kablam!     Checking docopt v0.8.1
Oct 12 20:56:39.056 INFO kablam!     Checking fqdedup v1.0.0 (/source)
Oct 12 20:56:40.786 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.41s
Oct 12 20:56:40.792 INFO kablam! su: No module specific data is present
Oct 12 20:56:41.533 INFO running `"docker" "rm" "-f" "27f6edce333ff772597af7aef6cd9f70e627ccaf568a56048ef7efe36d384866"`
Oct 12 20:56:41.864 INFO blam! 27f6edce333ff772597af7aef6cd9f70e627ccaf568a56048ef7efe36d384866