Dec 01 01:23:55.547 INFO checking bolt-server-0.0.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 01:23:55.547 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"`
Dec 01 01:23:55.828 INFO [stdout] 37bee43b42197092c7f73f5fde64b08e5892540837b573daeb9d886c0b6b282f
Dec 01 01:23:55.830 INFO running `"docker" "start" "-a" "37bee43b42197092c7f73f5fde64b08e5892540837b573daeb9d886c0b6b282f"`
Dec 01 01:23:56.766 INFO [stderr] usermod: no changes
Dec 01 01:23:56.911 INFO [stderr]     Checking cookie v0.2.5
Dec 01 01:23:58.217 INFO [stderr]     Checking bolt-server v0.0.1 (/source)
Dec 01 01:24:00.668 INFO [stderr] warning: unused import: `std::net::TcpListener`
Dec 01 01:24:00.668 INFO [stderr]   --> src/http/mod.rs:16:5
Dec 01 01:24:00.668 INFO [stderr]    |
Dec 01 01:24:00.668 INFO [stderr] 16 | use std::net::TcpListener;
Dec 01 01:24:00.668 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:24:00.668 INFO [stderr]    |
Dec 01 01:24:00.668 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 01:24:00.668 INFO [stderr] 
Dec 01 01:24:00.668 INFO [stderr] warning: unused import: `std::net::UdpSocket`
Dec 01 01:24:00.668 INFO [stderr]   --> src/quic/mod.rs:16:5
Dec 01 01:24:00.668 INFO [stderr]    |
Dec 01 01:24:00.668 INFO [stderr] 16 | use std::net::UdpSocket;
Dec 01 01:24:00.668 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 01 01:24:00.668 INFO [stderr] 
Dec 01 01:24:00.668 INFO [stderr] warning: unused import: `std::net::TcpListener`
Dec 01 01:24:00.668 INFO [stderr]   --> src/spdy/mod.rs:16:5
Dec 01 01:24:00.668 INFO [stderr]    |
Dec 01 01:24:00.668 INFO [stderr] 16 | use std::net::TcpListener;
Dec 01 01:24:00.668 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:24:00.668 INFO [stderr] 
Dec 01 01:24:00.833 INFO [stderr] warning: unused import: `std::net::TcpListener`
Dec 01 01:24:00.833 INFO [stderr]   --> src/http/mod.rs:16:5
Dec 01 01:24:00.833 INFO [stderr]    |
Dec 01 01:24:00.833 INFO [stderr] 16 | use std::net::TcpListener;
Dec 01 01:24:00.833 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:24:00.833 INFO [stderr]    |
Dec 01 01:24:00.833 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 01:24:00.833 INFO [stderr] 
Dec 01 01:24:00.833 INFO [stderr] warning: unused import: `std::net::UdpSocket`
Dec 01 01:24:00.833 INFO [stderr]   --> src/quic/mod.rs:16:5
Dec 01 01:24:00.833 INFO [stderr]    |
Dec 01 01:24:00.833 INFO [stderr] 16 | use std::net::UdpSocket;
Dec 01 01:24:00.833 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 01 01:24:00.833 INFO [stderr] 
Dec 01 01:24:00.833 INFO [stderr] warning: unused import: `std::net::TcpListener`
Dec 01 01:24:00.833 INFO [stderr]   --> src/spdy/mod.rs:16:5
Dec 01 01:24:00.833 INFO [stderr]    |
Dec 01 01:24:00.833 INFO [stderr] 16 | use std::net::TcpListener;
Dec 01 01:24:00.833 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:24:00.833 INFO [stderr] 
Dec 01 01:24:01.027 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.22s
Dec 01 01:24:01.035 INFO [stderr] su: No module specific data is present
Dec 01 01:24:01.774 INFO running `"docker" "inspect" "37bee43b42197092c7f73f5fde64b08e5892540837b573daeb9d886c0b6b282f"`
Dec 01 01:24:02.086 INFO running `"docker" "rm" "-f" "37bee43b42197092c7f73f5fde64b08e5892540837b573daeb9d886c0b6b282f"`
Dec 01 01:24:02.408 INFO [stdout] 37bee43b42197092c7f73f5fde64b08e5892540837b573daeb9d886c0b6b282f