Dec 12 17:28:06.845 INFO checking bolt-server-0.0.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 17:28:06.845 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 17:28:07.207 INFO [stdout] 6d7269321e474697b1ded3b8e373f5ae5a6acc82b2b653da90db97b767fe4b37
Dec 12 17:28:07.210 INFO running `"docker" "start" "-a" "6d7269321e474697b1ded3b8e373f5ae5a6acc82b2b653da90db97b767fe4b37"`
Dec 12 17:28:07.861 INFO [stderr] usermod: no changes
Dec 12 17:28:08.005 INFO [stderr]     Checking cookie v0.2.5
Dec 12 17:28:09.459 INFO [stderr]     Checking bolt-server v0.0.1 (/source)
Dec 12 17:28:12.368 INFO [stderr] warning: unused import: `std::net::TcpListener`
Dec 12 17:28:12.368 INFO [stderr]   --> src/http/mod.rs:16:5
Dec 12 17:28:12.368 INFO [stderr]    |
Dec 12 17:28:12.368 INFO [stderr] 16 | use std::net::TcpListener;
Dec 12 17:28:12.368 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:28:12.368 INFO [stderr]    |
Dec 12 17:28:12.368 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 17:28:12.368 INFO [stderr] 
Dec 12 17:28:12.368 INFO [stderr] warning: unused import: `std::net::UdpSocket`
Dec 12 17:28:12.368 INFO [stderr]   --> src/quic/mod.rs:16:5
Dec 12 17:28:12.368 INFO [stderr]    |
Dec 12 17:28:12.368 INFO [stderr] 16 | use std::net::UdpSocket;
Dec 12 17:28:12.368 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 12 17:28:12.368 INFO [stderr] 
Dec 12 17:28:12.368 INFO [stderr] warning: unused import: `std::net::TcpListener`
Dec 12 17:28:12.368 INFO [stderr]   --> src/spdy/mod.rs:16:5
Dec 12 17:28:12.368 INFO [stderr]    |
Dec 12 17:28:12.368 INFO [stderr] 16 | use std::net::TcpListener;
Dec 12 17:28:12.368 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:28:12.368 INFO [stderr] 
Dec 12 17:28:12.732 INFO [stderr] warning: unused import: `std::net::TcpListener`
Dec 12 17:28:12.732 INFO [stderr]   --> src/http/mod.rs:16:5
Dec 12 17:28:12.732 INFO [stderr]    |
Dec 12 17:28:12.732 INFO [stderr] 16 | use std::net::TcpListener;
Dec 12 17:28:12.732 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:28:12.732 INFO [stderr]    |
Dec 12 17:28:12.732 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 17:28:12.732 INFO [stderr] 
Dec 12 17:28:12.732 INFO [stderr] warning: unused import: `std::net::UdpSocket`
Dec 12 17:28:12.732 INFO [stderr]   --> src/quic/mod.rs:16:5
Dec 12 17:28:12.732 INFO [stderr]    |
Dec 12 17:28:12.732 INFO [stderr] 16 | use std::net::UdpSocket;
Dec 12 17:28:12.732 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 12 17:28:12.732 INFO [stderr] 
Dec 12 17:28:12.732 INFO [stderr] warning: unused import: `std::net::TcpListener`
Dec 12 17:28:12.732 INFO [stderr]   --> src/spdy/mod.rs:16:5
Dec 12 17:28:12.732 INFO [stderr]    |
Dec 12 17:28:12.732 INFO [stderr] 16 | use std::net::TcpListener;
Dec 12 17:28:12.732 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:28:12.732 INFO [stderr] 
Dec 12 17:28:12.923 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
Dec 12 17:28:12.938 INFO [stderr] su: No module specific data is present
Dec 12 17:28:13.599 INFO running `"docker" "inspect" "6d7269321e474697b1ded3b8e373f5ae5a6acc82b2b653da90db97b767fe4b37"`
Dec 12 17:28:13.768 INFO running `"docker" "rm" "-f" "6d7269321e474697b1ded3b8e373f5ae5a6acc82b2b653da90db97b767fe4b37"`
Dec 12 17:28:14.138 INFO [stdout] 6d7269321e474697b1ded3b8e373f5ae5a6acc82b2b653da90db97b767fe4b37