Oct 22 01:26:04.743 INFO checking mqttc-0.1.4 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 01:26:04.744 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 22 01:26:05.034 INFO blam! 77d88b803b4ab8c9eda8876eeed4cca7fa5760fa4133aa3a55e894487e934dd2
Oct 22 01:26:05.038 INFO running `"docker" "start" "-a" "77d88b803b4ab8c9eda8876eeed4cca7fa5760fa4133aa3a55e894487e934dd2"`
Oct 22 01:26:05.661 INFO kablam! usermod: no changes
Oct 22 01:26:05.780 INFO kablam!    Compiling openssl v0.7.14
Oct 22 01:26:05.791 INFO kablam!    Compiling openssl-sys-extras v0.7.14
Oct 22 01:26:09.475 INFO kablam!     Checking netopt v0.1.3
Oct 22 01:26:10.536 INFO kablam!     Checking mqttc v0.1.4 (/source)
Oct 22 01:26:12.060 INFO kablam! warning: unused import: `std::io::Cursor`
Oct 22 01:26:12.060 INFO kablam!    --> src/client.rs:718:9
Oct 22 01:26:12.060 INFO kablam!     |
Oct 22 01:26:12.060 INFO kablam! 718 |     use std::io::Cursor;
Oct 22 01:26:12.060 INFO kablam!     |         ^^^^^^^^^^^^^^^
Oct 22 01:26:12.060 INFO kablam!     |
Oct 22 01:26:12.060 INFO kablam!     = note: #[warn(unused_imports)] on by default
Oct 22 01:26:12.060 INFO kablam! 
Oct 22 01:26:12.468 INFO kablam! warning: unused variable: `client`
Oct 22 01:26:12.468 INFO kablam!    --> src/client.rs:730:13
Oct 22 01:26:12.468 INFO kablam!     |
Oct 22 01:26:12.468 INFO kablam! 730 |         let client = options.connect("127.0.0.1:1883", netopt).unwrap();
Oct 22 01:26:12.468 INFO kablam!     |             ^^^^^^ help: consider using `_client` instead
Oct 22 01:26:12.468 INFO kablam!     |
Oct 22 01:26:12.468 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 22 01:26:12.468 INFO kablam! 
Oct 22 01:26:14.640 INFO kablam! warning: unused `#[macro_use]` import
Oct 22 01:26:14.641 INFO kablam!  --> examples/sub.rs:3:1
Oct 22 01:26:14.641 INFO kablam!   |
Oct 22 01:26:14.641 INFO kablam! 3 | #[macro_use] extern crate log;
Oct 22 01:26:14.642 INFO kablam!   | ^^^^^^^^^^^^
Oct 22 01:26:14.642 INFO kablam!   |
Oct 22 01:26:14.642 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 22 01:26:14.642 INFO kablam! 
Oct 22 01:26:14.643 INFO kablam! warning: unused imports: `Client`, `PubOpt`
Oct 22 01:26:14.643 INFO kablam!   --> examples/sub.rs:10:21
Oct 22 01:26:14.643 INFO kablam!    |
Oct 22 01:26:14.643 INFO kablam! 10 | use mqttc::{PubSub, Client, ClientOptions, ReconnectMethod, PubOpt};
Oct 22 01:26:14.644 INFO kablam!    |                     ^^^^^^                                  ^^^^^^
Oct 22 01:26:14.644 INFO kablam! 
Oct 22 01:26:14.644 INFO kablam! warning: unused `#[macro_use]` import
Oct 22 01:26:14.645 INFO kablam!  --> examples/pub.rs:3:1
Oct 22 01:26:14.645 INFO kablam!   |
Oct 22 01:26:14.645 INFO kablam! 3 | #[macro_use] extern crate log;
Oct 22 01:26:14.645 INFO kablam!   | ^^^^^^^^^^^^
Oct 22 01:26:14.646 INFO kablam!   |
Oct 22 01:26:14.646 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 22 01:26:14.646 INFO kablam! 
Oct 22 01:26:14.646 INFO kablam! warning: unused import: `Client`
Oct 22 01:26:14.647 INFO kablam!   --> examples/pub.rs:10:21
Oct 22 01:26:14.647 INFO kablam!    |
Oct 22 01:26:14.647 INFO kablam! 10 | use mqttc::{PubSub, Client, ClientOptions, ReconnectMethod, PubOpt};
Oct 22 01:26:14.647 INFO kablam!    |                     ^^^^^^
Oct 22 01:26:14.648 INFO kablam! 
Oct 22 01:26:14.740 INFO kablam! warning: variable does not need to be mutable
Oct 22 01:26:14.741 INFO kablam!   --> examples/pub.rs:14:9
Oct 22 01:26:14.741 INFO kablam!    |
Oct 22 01:26:14.741 INFO kablam! 14 |     let mut args: Vec<_> = env::args().collect();
Oct 22 01:26:14.742 INFO kablam!    |         ----^^^^
Oct 22 01:26:14.742 INFO kablam!    |         |
Oct 22 01:26:14.742 INFO kablam!    |         help: remove this `mut`
Oct 22 01:26:14.742 INFO kablam!    |
Oct 22 01:26:14.743 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 22 01:26:14.743 INFO kablam! 
Oct 22 01:26:14.755 INFO kablam! warning: variable does not need to be mutable
Oct 22 01:26:14.756 INFO kablam!   --> examples/sub.rs:14:9
Oct 22 01:26:14.757 INFO kablam!    |
Oct 22 01:26:14.757 INFO kablam! 14 |     let mut args: Vec<_> = env::args().collect();
Oct 22 01:26:14.757 INFO kablam!    |         ----^^^^
Oct 22 01:26:14.757 INFO kablam!    |         |
Oct 22 01:26:14.757 INFO kablam!    |         help: remove this `mut`
Oct 22 01:26:14.758 INFO kablam!    |
Oct 22 01:26:14.764 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 22 01:26:14.764 INFO kablam! 
Oct 22 01:26:14.885 INFO kablam! warning: unused import: `Client`
Oct 22 01:26:14.885 INFO kablam!   --> examples/ping.rs:10:13
Oct 22 01:26:14.885 INFO kablam!    |
Oct 22 01:26:14.885 INFO kablam! 10 | use mqttc::{Client, ClientOptions, ReconnectMethod};
Oct 22 01:26:14.885 INFO kablam!    |             ^^^^^^
Oct 22 01:26:14.885 INFO kablam!    |
Oct 22 01:26:14.885 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 22 01:26:14.886 INFO kablam! 
Oct 22 01:26:14.935 INFO kablam! warning: variable does not need to be mutable
Oct 22 01:26:14.935 INFO kablam!   --> examples/ping.rs:14:9
Oct 22 01:26:14.935 INFO kablam!    |
Oct 22 01:26:14.935 INFO kablam! 14 |     let mut args: Vec<_> = env::args().collect();
Oct 22 01:26:14.935 INFO kablam!    |         ----^^^^
Oct 22 01:26:14.935 INFO kablam!    |         |
Oct 22 01:26:14.935 INFO kablam!    |         help: remove this `mut`
Oct 22 01:26:14.935 INFO kablam!    |
Oct 22 01:26:14.935 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 22 01:26:14.935 INFO kablam! 
Oct 22 01:26:14.976 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.29s
Oct 22 01:26:14.987 INFO kablam! su: No module specific data is present
Oct 22 01:26:15.656 INFO running `"docker" "rm" "-f" "77d88b803b4ab8c9eda8876eeed4cca7fa5760fa4133aa3a55e894487e934dd2"`
Oct 22 01:26:15.910 INFO blam! 77d88b803b4ab8c9eda8876eeed4cca7fa5760fa4133aa3a55e894487e934dd2