Oct 12 19:52:21.709 INFO checking jeffrey-xiao/kademlia-dht-rs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 19:52:21.709 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 19:52:21.942 INFO blam! 298083f923e7354e344b48426896056ef54cd8df510f209d77a487485be9c372
Oct 12 19:52:21.946 INFO running `"docker" "start" "-a" "298083f923e7354e344b48426896056ef54cd8df510f209d77a487485be9c372"`
Oct 12 19:52:22.421 INFO kablam! usermod: no changes
Oct 12 19:52:22.507 INFO kablam!     Checking num-traits v0.2.2
Oct 12 19:52:22.507 INFO kablam!     Checking keccak v0.1.0
Oct 12 19:52:22.509 INFO kablam!     Checking bincode v0.9.2
Oct 12 19:52:22.832 INFO kablam!     Checking sha3 v0.7.3
Oct 12 19:52:24.648 INFO kablam!     Checking num-integer v0.1.36
Oct 12 19:52:25.144 INFO kablam!     Checking chrono v0.4.1
Oct 12 19:52:25.144 INFO kablam!     Checking num-bigint v0.1.43
Oct 12 19:52:28.094 INFO kablam!     Checking simplelog v0.5.1
Oct 12 19:52:29.012 INFO kablam!     Checking kademlia-dht v1.0.0 (/source)
Oct 12 19:52:33.211 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.76s
Oct 12 19:52:33.217 INFO kablam! su: No module specific data is present
Oct 12 19:52:33.904 INFO running `"docker" "rm" "-f" "298083f923e7354e344b48426896056ef54cd8df510f209d77a487485be9c372"`
Oct 12 19:52:34.160 INFO blam! 298083f923e7354e344b48426896056ef54cd8df510f209d77a487485be9c372