Nov 30 03:06:59.221 INFO checking faradayio/toy-tokio-queue against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 03:06:59.221 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 03:06:59.700 INFO [stdout] 14a5fd1599873c4fdf12e42ed7d387da3c10a59167b820744e83d3d35cc862d7
Nov 30 03:06:59.706 INFO running `"docker" "start" "-a" "14a5fd1599873c4fdf12e42ed7d387da3c10a59167b820744e83d3d35cc862d7"`
Nov 30 03:07:00.590 INFO [stderr] usermod: no changes
Nov 30 03:07:00.756 INFO [stderr]     Checking tokio-io v0.1.6
Nov 30 03:07:00.756 INFO [stderr]    Compiling syn v0.13.10
Nov 30 03:07:02.037 INFO [stderr]     Checking tokio-reactor v0.1.1
Nov 30 03:07:02.037 INFO [stderr]     Checking tokio-fs v0.1.0
Nov 30 03:07:03.680 INFO [stderr]     Checking tokio-tcp v0.1.0
Nov 30 03:07:03.680 INFO [stderr]     Checking tokio-udp v0.1.0
Nov 30 03:07:05.690 INFO [stderr]     Checking tokio v0.1.6
Nov 30 03:07:08.177 INFO [stderr]     Checking tokio-core v0.1.17
Nov 30 03:07:13.824 INFO [stderr]     Checking tokio-openssl v0.2.0
Nov 30 03:07:13.869 INFO [stderr]    Compiling structopt-derive v0.2.8
Nov 30 03:07:19.696 INFO [stderr]     Checking structopt v0.2.8
Nov 30 03:07:20.477 INFO [stderr]     Checking toy-tokio-queue v0.1.0 (/source)
Nov 30 03:07:23.722 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 03:07:23.723 INFO [stderr]  --> src/main.rs:9:1
Nov 30 03:07:23.723 INFO [stderr]   |
Nov 30 03:07:23.723 INFO [stderr] 9 | #[macro_use]
Nov 30 03:07:23.723 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 03:07:23.724 INFO [stderr]   |
Nov 30 03:07:23.724 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 03:07:23.724 INFO [stderr] 
Nov 30 03:07:23.724 INFO [stderr] warning: unused import: `TcpStream`
Nov 30 03:07:23.725 INFO [stderr]   --> src/main.rs:21:31
Nov 30 03:07:23.725 INFO [stderr]    |
Nov 30 03:07:23.725 INFO [stderr] 21 | use tokio::net::{TcpListener, TcpStream};
Nov 30 03:07:23.725 INFO [stderr]    |                               ^^^^^^^^^
Nov 30 03:07:23.725 INFO [stderr] 
Nov 30 03:07:24.004 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 03:07:24.005 INFO [stderr]  --> src/main.rs:9:1
Nov 30 03:07:24.005 INFO [stderr]   |
Nov 30 03:07:24.005 INFO [stderr] 9 | #[macro_use]
Nov 30 03:07:24.005 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 03:07:24.006 INFO [stderr]   |
Nov 30 03:07:24.006 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 03:07:24.006 INFO [stderr] 
Nov 30 03:07:24.006 INFO [stderr] warning: unused import: `TcpStream`
Nov 30 03:07:24.006 INFO [stderr]   --> src/main.rs:21:31
Nov 30 03:07:24.007 INFO [stderr]    |
Nov 30 03:07:24.007 INFO [stderr] 21 | use tokio::net::{TcpListener, TcpStream};
Nov 30 03:07:24.007 INFO [stderr]    |                               ^^^^^^^^^
Nov 30 03:07:24.007 INFO [stderr] 
Nov 30 03:07:24.132 INFO [stderr] warning: method is never used: `open_tls`
Nov 30 03:07:24.132 INFO [stderr]   --> src/connection.rs:34:5
Nov 30 03:07:24.132 INFO [stderr]    |
Nov 30 03:07:24.132 INFO [stderr] 34 |     pub fn open_tls(host: &str, port: u16) -> AMQPResult<Connection> {
Nov 30 03:07:24.132 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:07:24.132 INFO [stderr]    |
Nov 30 03:07:24.132 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 03:07:24.132 INFO [stderr] 
Nov 30 03:07:24.133 INFO [stderr] warning: method is never used: `set_frame_max_limit`
Nov 30 03:07:24.133 INFO [stderr]    --> src/connection.rs:171:5
Nov 30 03:07:24.133 INFO [stderr]     |
Nov 30 03:07:24.133 INFO [stderr] 171 |     pub fn set_frame_max_limit(&mut self, frame_max_limit: u32) {
Nov 30 03:07:24.133 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:07:24.133 INFO [stderr] 
Nov 30 03:07:24.317 INFO [stderr] warning: method is never used: `open_tls`
Nov 30 03:07:24.317 INFO [stderr]   --> src/connection.rs:34:5
Nov 30 03:07:24.317 INFO [stderr]    |
Nov 30 03:07:24.317 INFO [stderr] 34 |     pub fn open_tls(host: &str, port: u16) -> AMQPResult<Connection> {
Nov 30 03:07:24.317 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:07:24.317 INFO [stderr]    |
Nov 30 03:07:24.317 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 03:07:24.317 INFO [stderr] 
Nov 30 03:07:24.332 INFO [stderr] warning: method is never used: `set_frame_max_limit`
Nov 30 03:07:24.332 INFO [stderr]    --> src/connection.rs:171:5
Nov 30 03:07:24.332 INFO [stderr]     |
Nov 30 03:07:24.332 INFO [stderr] 171 |     pub fn set_frame_max_limit(&mut self, frame_max_limit: u32) {
Nov 30 03:07:24.332 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:07:24.332 INFO [stderr] 
Nov 30 03:07:24.368 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.76s
Nov 30 03:07:24.381 INFO [stderr] su: No module specific data is present
Nov 30 03:07:25.823 INFO running `"docker" "inspect" "14a5fd1599873c4fdf12e42ed7d387da3c10a59167b820744e83d3d35cc862d7"`
Nov 30 03:07:26.092 INFO running `"docker" "rm" "-f" "14a5fd1599873c4fdf12e42ed7d387da3c10a59167b820744e83d3d35cc862d7"`
Nov 30 03:07:26.420 INFO [stdout] 14a5fd1599873c4fdf12e42ed7d387da3c10a59167b820744e83d3d35cc862d7