Nov 28 05:31:19.430 INFO checking faradayio/toy-tokio-queue against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 05:31:19.432 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 05:31:19.826 INFO [stdout] 749c0d0bfb8e8b268b3b572ea8eebd84352a0eae015818fd968404bf4aee4707
Nov 28 05:31:19.828 INFO running `"docker" "start" "-a" "749c0d0bfb8e8b268b3b572ea8eebd84352a0eae015818fd968404bf4aee4707"`
Nov 28 05:31:20.988 INFO [stderr] usermod: no changes
Nov 28 05:31:21.229 INFO [stderr]    Compiling openssl v0.10.7
Nov 28 05:31:21.231 INFO [stderr]     Checking mio v0.6.14
Nov 28 05:31:21.232 INFO [stderr]     Checking tokio-io v0.1.6
Nov 28 05:31:21.232 INFO [stderr]    Compiling syn v0.13.10
Nov 28 05:31:21.232 INFO [stderr]     Checking tokio-threadpool v0.1.3
Nov 28 05:31:25.752 INFO [stderr]     Checking tokio-fs v0.1.0
Nov 28 05:31:26.306 INFO [stderr]     Checking tokio-reactor v0.1.1
Nov 28 05:31:28.958 INFO [stderr]     Checking tokio-tcp v0.1.0
Nov 28 05:31:28.960 INFO [stderr]     Checking tokio-udp v0.1.0
Nov 28 05:31:30.861 INFO [stderr]     Checking tokio v0.1.6
Nov 28 05:31:33.221 INFO [stderr]     Checking tokio-core v0.1.17
Nov 28 05:31:39.636 INFO [stderr]     Checking tokio-openssl v0.2.0
Nov 28 05:31:39.765 INFO [stderr]    Compiling structopt-derive v0.2.8
Nov 28 05:31:45.465 INFO [stderr]     Checking structopt v0.2.8
Nov 28 05:31:46.264 INFO [stderr]     Checking toy-tokio-queue v0.1.0 (/source)
Nov 28 05:31:49.848 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 05:31:49.848 INFO [stderr]  --> src/main.rs:9:1
Nov 28 05:31:49.848 INFO [stderr]   |
Nov 28 05:31:49.848 INFO [stderr] 9 | #[macro_use]
Nov 28 05:31:49.848 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 05:31:49.848 INFO [stderr]   |
Nov 28 05:31:49.848 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 05:31:49.848 INFO [stderr] 
Nov 28 05:31:49.848 INFO [stderr] warning: unused import: `TcpStream`
Nov 28 05:31:49.848 INFO [stderr]   --> src/main.rs:21:31
Nov 28 05:31:49.848 INFO [stderr]    |
Nov 28 05:31:49.848 INFO [stderr] 21 | use tokio::net::{TcpListener, TcpStream};
Nov 28 05:31:49.848 INFO [stderr]    |                               ^^^^^^^^^
Nov 28 05:31:49.848 INFO [stderr] 
Nov 28 05:31:50.064 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 05:31:50.064 INFO [stderr]  --> src/main.rs:9:1
Nov 28 05:31:50.064 INFO [stderr]   |
Nov 28 05:31:50.064 INFO [stderr] 9 | #[macro_use]
Nov 28 05:31:50.064 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 05:31:50.064 INFO [stderr]   |
Nov 28 05:31:50.064 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 05:31:50.064 INFO [stderr] 
Nov 28 05:31:50.064 INFO [stderr] warning: unused import: `TcpStream`
Nov 28 05:31:50.064 INFO [stderr]   --> src/main.rs:21:31
Nov 28 05:31:50.064 INFO [stderr]    |
Nov 28 05:31:50.064 INFO [stderr] 21 | use tokio::net::{TcpListener, TcpStream};
Nov 28 05:31:50.064 INFO [stderr]    |                               ^^^^^^^^^
Nov 28 05:31:50.064 INFO [stderr] 
Nov 28 05:31:50.172 INFO [stderr] warning: method is never used: `open_tls`
Nov 28 05:31:50.172 INFO [stderr]   --> src/connection.rs:34:5
Nov 28 05:31:50.172 INFO [stderr]    |
Nov 28 05:31:50.172 INFO [stderr] 34 |     pub fn open_tls(host: &str, port: u16) -> AMQPResult<Connection> {
Nov 28 05:31:50.172 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:31:50.172 INFO [stderr]    |
Nov 28 05:31:50.172 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 05:31:50.172 INFO [stderr] 
Nov 28 05:31:50.172 INFO [stderr] warning: method is never used: `set_frame_max_limit`
Nov 28 05:31:50.172 INFO [stderr]    --> src/connection.rs:171:5
Nov 28 05:31:50.172 INFO [stderr]     |
Nov 28 05:31:50.172 INFO [stderr] 171 |     pub fn set_frame_max_limit(&mut self, frame_max_limit: u32) {
Nov 28 05:31:50.172 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:31:50.172 INFO [stderr] 
Nov 28 05:31:50.288 INFO [stderr] warning: method is never used: `open_tls`
Nov 28 05:31:50.288 INFO [stderr]   --> src/connection.rs:34:5
Nov 28 05:31:50.288 INFO [stderr]    |
Nov 28 05:31:50.288 INFO [stderr] 34 |     pub fn open_tls(host: &str, port: u16) -> AMQPResult<Connection> {
Nov 28 05:31:50.288 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:31:50.288 INFO [stderr]    |
Nov 28 05:31:50.288 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 05:31:50.288 INFO [stderr] 
Nov 28 05:31:50.288 INFO [stderr] warning: method is never used: `set_frame_max_limit`
Nov 28 05:31:50.288 INFO [stderr]    --> src/connection.rs:171:5
Nov 28 05:31:50.288 INFO [stderr]     |
Nov 28 05:31:50.288 INFO [stderr] 171 |     pub fn set_frame_max_limit(&mut self, frame_max_limit: u32) {
Nov 28 05:31:50.288 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:31:50.288 INFO [stderr] 
Nov 28 05:31:50.352 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.35s
Nov 28 05:31:50.364 INFO [stderr] su: No module specific data is present
Nov 28 05:31:51.374 INFO running `"docker" "inspect" "749c0d0bfb8e8b268b3b572ea8eebd84352a0eae015818fd968404bf4aee4707"`
Nov 28 05:31:51.645 INFO running `"docker" "rm" "-f" "749c0d0bfb8e8b268b3b572ea8eebd84352a0eae015818fd968404bf4aee4707"`
Nov 28 05:31:51.888 INFO [stdout] 749c0d0bfb8e8b268b3b572ea8eebd84352a0eae015818fd968404bf4aee4707