Nov 04 03:57:08.900 INFO checking kvsari/message-queue against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 03:57:08.900 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 03:57:09.384 INFO blam! 53e26cb17e42fbd45cc71efb43482205a2cedd869a38ab8841fb4d970d1d862d
Nov 04 03:57:09.387 INFO running `"docker" "start" "-a" "53e26cb17e42fbd45cc71efb43482205a2cedd869a38ab8841fb4d970d1d862d"`
Nov 04 03:57:10.971 INFO kablam! usermod: no changes
Nov 04 03:57:11.131 INFO kablam!     Checking net2 v0.2.30
Nov 04 03:57:11.131 INFO kablam!     Checking bytes v0.4.4
Nov 04 03:57:11.151 INFO kablam!    Compiling derive-getters v0.0.2
Nov 04 03:57:12.827 INFO kablam!     Checking mio v0.6.10
Nov 04 03:57:13.029 INFO kablam!     Checking tokio-io v0.1.2
Nov 04 03:57:17.555 INFO kablam!     Checking tokio-core v0.1.9
Nov 04 03:57:19.299 INFO kablam!     Checking message-queue v0.1.0 (/source)
Nov 04 03:57:19.881 INFO kablam! warning: unused import: `stream`
Nov 04 03:57:19.881 INFO kablam!  --> src/mqueue.rs:4:48
Nov 04 03:57:19.881 INFO kablam!   |
Nov 04 03:57:19.881 INFO kablam! 4 | use futures::{Future, BoxFuture, Sink, Stream, stream};
Nov 04 03:57:19.881 INFO kablam!   |                                                ^^^^^^
Nov 04 03:57:19.881 INFO kablam!   |
Nov 04 03:57:19.881 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 03:57:19.881 INFO kablam! 
Nov 04 03:57:19.881 INFO kablam! warning: unused import: `futures::sync::oneshot`
Nov 04 03:57:19.881 INFO kablam!  --> src/mqueue.rs:5:5
Nov 04 03:57:19.881 INFO kablam!   |
Nov 04 03:57:19.881 INFO kablam! 5 | use futures::sync::oneshot;
Nov 04 03:57:19.881 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:57:19.881 INFO kablam! 
Nov 04 03:57:19.881 INFO kablam! warning: unused import: `Receiver`
Nov 04 03:57:19.881 INFO kablam!  --> src/mqueue.rs:6:33
Nov 04 03:57:19.881 INFO kablam!   |
Nov 04 03:57:19.881 INFO kablam! 6 | use futures::sync::mpsc::{self, Receiver, Sender};
Nov 04 03:57:19.881 INFO kablam!   |                                 ^^^^^^^^
Nov 04 03:57:19.881 INFO kablam! 
Nov 04 03:57:19.881 INFO kablam! warning: unused import: `Dispenser`
Nov 04 03:57:19.881 INFO kablam!  --> src/mqueue.rs:8:22
Nov 04 03:57:19.881 INFO kablam!   |
Nov 04 03:57:19.881 INFO kablam! 8 | use endpoint::{self, Dispenser};
Nov 04 03:57:19.881 INFO kablam!   |                      ^^^^^^^^^
Nov 04 03:57:19.881 INFO kablam! 
Nov 04 03:57:19.881 INFO kablam! warning: unused import: `std::fmt::Debug`
Nov 04 03:57:19.881 INFO kablam!  --> src/endpoint.rs:1:5
Nov 04 03:57:19.881 INFO kablam!   |
Nov 04 03:57:19.881 INFO kablam! 1 | use std::fmt::Debug;
Nov 04 03:57:19.881 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 04 03:57:19.881 INFO kablam! 
Nov 04 03:57:19.881 INFO kablam! warning: unused import: `Entry`
Nov 04 03:57:19.881 INFO kablam!  --> src/endpoint.rs:3:27
Nov 04 03:57:19.881 INFO kablam!   |
Nov 04 03:57:19.881 INFO kablam! 3 | use polymorphic::{Record, Entry};
Nov 04 03:57:19.881 INFO kablam!   |                           ^^^^^
Nov 04 03:57:19.881 INFO kablam! 
Nov 04 03:57:19.971 INFO kablam! warning: unused variable: `data`
Nov 04 03:57:19.971 INFO kablam!    --> src/mqueue.rs:130:20
Nov 04 03:57:19.971 INFO kablam!     |
Nov 04 03:57:19.971 INFO kablam! 130 |         let (_, _, data, mut operation) = env.open();
Nov 04 03:57:19.971 INFO kablam!     |                    ^^^^ help: consider using `_data` instead
Nov 04 03:57:19.971 INFO kablam!     |
Nov 04 03:57:19.971 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 03:57:19.971 INFO kablam! 
Nov 04 03:57:19.997 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:57:19.997 INFO kablam!   --> src/polymorphic.rs:73:21
Nov 04 03:57:19.997 INFO kablam!    |
Nov 04 03:57:19.997 INFO kablam! 73 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Nov 04 03:57:19.997 INFO kablam!    |                     ----^^^
Nov 04 03:57:19.997 INFO kablam!    |                     |
Nov 04 03:57:19.997 INFO kablam!    |                     help: remove this `mut`
Nov 04 03:57:19.997 INFO kablam!    |
Nov 04 03:57:19.997 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 03:57:19.997 INFO kablam! 
Nov 04 03:57:19.998 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:57:19.998 INFO kablam!    --> src/polymorphic.rs:100:21
Nov 04 03:57:19.998 INFO kablam!     |
Nov 04 03:57:19.998 INFO kablam! 100 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Nov 04 03:57:19.998 INFO kablam!     |                     ----^^^
Nov 04 03:57:19.998 INFO kablam!     |                     |
Nov 04 03:57:19.998 INFO kablam!     |                     help: remove this `mut`
Nov 04 03:57:19.998 INFO kablam! 
Nov 04 03:57:19.998 INFO kablam! warning: variant is never constructed: `Yeeehaw`
Nov 04 03:57:19.998 INFO kablam!   --> src/mqueue.rs:18:5
Nov 04 03:57:19.998 INFO kablam!    |
Nov 04 03:57:19.998 INFO kablam! 18 |     Yeeehaw,
Nov 04 03:57:19.998 INFO kablam!    |     ^^^^^^^
Nov 04 03:57:19.998 INFO kablam!    |
Nov 04 03:57:19.998 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 03:57:19.998 INFO kablam! 
Nov 04 03:57:19.998 INFO kablam! warning: variant is never constructed: `Endpoint1`
Nov 04 03:57:19.998 INFO kablam!   --> src/mqueue.rs:24:5
Nov 04 03:57:19.998 INFO kablam!    |
Nov 04 03:57:19.998 INFO kablam! 24 |     Endpoint1,
Nov 04 03:57:19.998 INFO kablam!    |     ^^^^^^^^^
Nov 04 03:57:19.999 INFO kablam! 
Nov 04 03:57:20.003 INFO kablam! warning: variant is never constructed: `Endpoint2`
Nov 04 03:57:20.003 INFO kablam!   --> src/mqueue.rs:25:5
Nov 04 03:57:20.003 INFO kablam!    |
Nov 04 03:57:20.003 INFO kablam! 25 |     Endpoint2,
Nov 04 03:57:20.003 INFO kablam!    |     ^^^^^^^^^
Nov 04 03:57:20.003 INFO kablam! 
Nov 04 03:57:20.219 INFO kablam! warning: unused import: `stream`
Nov 04 03:57:20.219 INFO kablam!  --> src/mqueue.rs:4:48
Nov 04 03:57:20.219 INFO kablam!   |
Nov 04 03:57:20.219 INFO kablam! 4 | use futures::{Future, BoxFuture, Sink, Stream, stream};
Nov 04 03:57:20.219 INFO kablam!   |                                                ^^^^^^
Nov 04 03:57:20.219 INFO kablam!   |
Nov 04 03:57:20.219 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 03:57:20.219 INFO kablam! 
Nov 04 03:57:20.219 INFO kablam! warning: unused import: `futures::sync::oneshot`
Nov 04 03:57:20.219 INFO kablam!  --> src/mqueue.rs:5:5
Nov 04 03:57:20.219 INFO kablam!   |
Nov 04 03:57:20.219 INFO kablam! 5 | use futures::sync::oneshot;
Nov 04 03:57:20.219 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:57:20.219 INFO kablam! 
Nov 04 03:57:20.219 INFO kablam! warning: unused import: `Receiver`
Nov 04 03:57:20.219 INFO kablam!  --> src/mqueue.rs:6:33
Nov 04 03:57:20.219 INFO kablam!   |
Nov 04 03:57:20.219 INFO kablam! 6 | use futures::sync::mpsc::{self, Receiver, Sender};
Nov 04 03:57:20.219 INFO kablam!   |                                 ^^^^^^^^
Nov 04 03:57:20.219 INFO kablam! 
Nov 04 03:57:20.219 INFO kablam! warning: unused import: `Dispenser`
Nov 04 03:57:20.219 INFO kablam!  --> src/mqueue.rs:8:22
Nov 04 03:57:20.219 INFO kablam!   |
Nov 04 03:57:20.219 INFO kablam! 8 | use endpoint::{self, Dispenser};
Nov 04 03:57:20.219 INFO kablam!   |                      ^^^^^^^^^
Nov 04 03:57:20.219 INFO kablam! 
Nov 04 03:57:20.219 INFO kablam! warning: unused import: `std::fmt::Debug`
Nov 04 03:57:20.219 INFO kablam!  --> src/endpoint.rs:1:5
Nov 04 03:57:20.219 INFO kablam!   |
Nov 04 03:57:20.219 INFO kablam! 1 | use std::fmt::Debug;
Nov 04 03:57:20.219 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 04 03:57:20.219 INFO kablam! 
Nov 04 03:57:20.219 INFO kablam! warning: unused import: `Entry`
Nov 04 03:57:20.219 INFO kablam!  --> src/endpoint.rs:3:27
Nov 04 03:57:20.219 INFO kablam!   |
Nov 04 03:57:20.219 INFO kablam! 3 | use polymorphic::{Record, Entry};
Nov 04 03:57:20.219 INFO kablam!   |                           ^^^^^
Nov 04 03:57:20.219 INFO kablam! 
Nov 04 03:57:20.317 INFO kablam! warning: unused variable: `data`
Nov 04 03:57:20.317 INFO kablam!    --> src/mqueue.rs:130:20
Nov 04 03:57:20.317 INFO kablam!     |
Nov 04 03:57:20.317 INFO kablam! 130 |         let (_, _, data, mut operation) = env.open();
Nov 04 03:57:20.317 INFO kablam!     |                    ^^^^ help: consider using `_data` instead
Nov 04 03:57:20.317 INFO kablam!     |
Nov 04 03:57:20.317 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 03:57:20.317 INFO kablam! 
Nov 04 03:57:20.355 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:57:20.355 INFO kablam!   --> src/polymorphic.rs:73:21
Nov 04 03:57:20.355 INFO kablam!    |
Nov 04 03:57:20.355 INFO kablam! 73 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Nov 04 03:57:20.355 INFO kablam!    |                     ----^^^
Nov 04 03:57:20.355 INFO kablam!    |                     |
Nov 04 03:57:20.355 INFO kablam!    |                     help: remove this `mut`
Nov 04 03:57:20.355 INFO kablam!    |
Nov 04 03:57:20.355 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 03:57:20.355 INFO kablam! 
Nov 04 03:57:20.359 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:57:20.359 INFO kablam!    --> src/polymorphic.rs:100:21
Nov 04 03:57:20.359 INFO kablam!     |
Nov 04 03:57:20.360 INFO kablam! 100 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Nov 04 03:57:20.360 INFO kablam!     |                     ----^^^
Nov 04 03:57:20.360 INFO kablam!     |                     |
Nov 04 03:57:20.360 INFO kablam!     |                     help: remove this `mut`
Nov 04 03:57:20.360 INFO kablam! 
Nov 04 03:57:20.362 INFO kablam! warning: variant is never constructed: `Yeeehaw`
Nov 04 03:57:20.362 INFO kablam!   --> src/mqueue.rs:18:5
Nov 04 03:57:20.362 INFO kablam!    |
Nov 04 03:57:20.362 INFO kablam! 18 |     Yeeehaw,
Nov 04 03:57:20.362 INFO kablam!    |     ^^^^^^^
Nov 04 03:57:20.363 INFO kablam!    |
Nov 04 03:57:20.363 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 03:57:20.363 INFO kablam! 
Nov 04 03:57:20.363 INFO kablam! warning: variant is never constructed: `Endpoint1`
Nov 04 03:57:20.363 INFO kablam!   --> src/mqueue.rs:24:5
Nov 04 03:57:20.363 INFO kablam!    |
Nov 04 03:57:20.363 INFO kablam! 24 |     Endpoint1,
Nov 04 03:57:20.363 INFO kablam!    |     ^^^^^^^^^
Nov 04 03:57:20.363 INFO kablam! 
Nov 04 03:57:20.363 INFO kablam! warning: variant is never constructed: `Endpoint2`
Nov 04 03:57:20.363 INFO kablam!   --> src/mqueue.rs:25:5
Nov 04 03:57:20.363 INFO kablam!    |
Nov 04 03:57:20.363 INFO kablam! 25 |     Endpoint2,
Nov 04 03:57:20.363 INFO kablam!    |     ^^^^^^^^^
Nov 04 03:57:20.363 INFO kablam! 
Nov 04 03:57:20.423 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.40s
Nov 04 03:57:20.423 INFO kablam! su: No module specific data is present
Nov 04 03:57:21.156 INFO running `"docker" "rm" "-f" "53e26cb17e42fbd45cc71efb43482205a2cedd869a38ab8841fb4d970d1d862d"`
Nov 04 03:57:21.524 INFO blam! 53e26cb17e42fbd45cc71efb43482205a2cedd869a38ab8841fb4d970d1d862d