Oct 21 16:18:37.153 INFO checking kvsari/message-queue against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 16:18:37.153 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-5/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/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 21 16:18:37.728 INFO blam! b95d29a42a80497f595ffa60bab791ccc8472a15fb8f5c2b89eb18557eefed61
Oct 21 16:18:37.744 INFO running `"docker" "start" "-a" "b95d29a42a80497f595ffa60bab791ccc8472a15fb8f5c2b89eb18557eefed61"`
Oct 21 16:18:39.141 INFO kablam! usermod: no changes
Oct 21 16:18:39.261 INFO kablam!     Checking net2 v0.2.30
Oct 21 16:18:39.272 INFO kablam!     Checking bytes v0.4.4
Oct 21 16:18:39.272 INFO kablam!    Compiling derive-getters v0.0.2
Oct 21 16:18:40.772 INFO kablam!     Checking mio v0.6.10
Oct 21 16:18:41.429 INFO kablam!     Checking tokio-io v0.1.2
Oct 21 16:18:43.424 INFO kablam!     Checking tokio-core v0.1.9
Oct 21 16:18:45.741 INFO kablam!     Checking message-queue v0.1.0 (/source)
Oct 21 16:18:46.532 INFO kablam! warning: unused import: `stream`
Oct 21 16:18:46.532 INFO kablam!  --> src/mqueue.rs:4:48
Oct 21 16:18:46.532 INFO kablam!   |
Oct 21 16:18:46.532 INFO kablam! 4 | use futures::{Future, BoxFuture, Sink, Stream, stream};
Oct 21 16:18:46.532 INFO kablam!   |                                                ^^^^^^
Oct 21 16:18:46.532 INFO kablam!   |
Oct 21 16:18:46.532 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 16:18:46.532 INFO kablam! 
Oct 21 16:18:46.532 INFO kablam! warning: unused import: `futures::sync::oneshot`
Oct 21 16:18:46.532 INFO kablam!  --> src/mqueue.rs:5:5
Oct 21 16:18:46.532 INFO kablam!   |
Oct 21 16:18:46.532 INFO kablam! 5 | use futures::sync::oneshot;
Oct 21 16:18:46.532 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:18:46.532 INFO kablam! 
Oct 21 16:18:46.532 INFO kablam! warning: unused import: `Receiver`
Oct 21 16:18:46.532 INFO kablam!  --> src/mqueue.rs:6:33
Oct 21 16:18:46.532 INFO kablam!   |
Oct 21 16:18:46.532 INFO kablam! 6 | use futures::sync::mpsc::{self, Receiver, Sender};
Oct 21 16:18:46.532 INFO kablam!   |                                 ^^^^^^^^
Oct 21 16:18:46.532 INFO kablam! 
Oct 21 16:18:46.532 INFO kablam! warning: unused import: `Dispenser`
Oct 21 16:18:46.532 INFO kablam!  --> src/mqueue.rs:8:22
Oct 21 16:18:46.532 INFO kablam!   |
Oct 21 16:18:46.532 INFO kablam! 8 | use endpoint::{self, Dispenser};
Oct 21 16:18:46.532 INFO kablam!   |                      ^^^^^^^^^
Oct 21 16:18:46.532 INFO kablam! 
Oct 21 16:18:46.532 INFO kablam! warning: unused import: `std::fmt::Debug`
Oct 21 16:18:46.532 INFO kablam!  --> src/endpoint.rs:1:5
Oct 21 16:18:46.532 INFO kablam!   |
Oct 21 16:18:46.532 INFO kablam! 1 | use std::fmt::Debug;
Oct 21 16:18:46.532 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 21 16:18:46.532 INFO kablam! 
Oct 21 16:18:46.532 INFO kablam! warning: unused import: `Entry`
Oct 21 16:18:46.532 INFO kablam!  --> src/endpoint.rs:3:27
Oct 21 16:18:46.532 INFO kablam!   |
Oct 21 16:18:46.532 INFO kablam! 3 | use polymorphic::{Record, Entry};
Oct 21 16:18:46.532 INFO kablam!   |                           ^^^^^
Oct 21 16:18:46.532 INFO kablam! 
Oct 21 16:18:46.636 INFO kablam! warning: unused variable: `data`
Oct 21 16:18:46.636 INFO kablam!    --> src/mqueue.rs:130:20
Oct 21 16:18:46.636 INFO kablam!     |
Oct 21 16:18:46.636 INFO kablam! 130 |         let (_, _, data, mut operation) = env.open();
Oct 21 16:18:46.636 INFO kablam!     |                    ^^^^ help: consider using `_data` instead
Oct 21 16:18:46.636 INFO kablam!     |
Oct 21 16:18:46.636 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 16:18:46.636 INFO kablam! 
Oct 21 16:18:46.653 INFO kablam! warning: unused import: `stream`
Oct 21 16:18:46.654 INFO kablam!  --> src/mqueue.rs:4:48
Oct 21 16:18:46.654 INFO kablam!   |
Oct 21 16:18:46.655 INFO kablam! 4 | use futures::{Future, BoxFuture, Sink, Stream, stream};
Oct 21 16:18:46.655 INFO kablam!   |                                                ^^^^^^
Oct 21 16:18:46.655 INFO kablam!   |
Oct 21 16:18:46.656 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 16:18:46.656 INFO kablam! 
Oct 21 16:18:46.656 INFO kablam! warning: unused import: `futures::sync::oneshot`
Oct 21 16:18:46.657 INFO kablam!  --> src/mqueue.rs:5:5
Oct 21 16:18:46.657 INFO kablam!   |
Oct 21 16:18:46.657 INFO kablam! 5 | use futures::sync::oneshot;
Oct 21 16:18:46.657 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:18:46.658 INFO kablam! 
Oct 21 16:18:46.658 INFO kablam! warning: unused import: `Receiver`
Oct 21 16:18:46.658 INFO kablam!  --> src/mqueue.rs:6:33
Oct 21 16:18:46.658 INFO kablam!   |
Oct 21 16:18:46.659 INFO kablam! 6 | use futures::sync::mpsc::{self, Receiver, Sender};
Oct 21 16:18:46.659 INFO kablam!   |                                 ^^^^^^^^
Oct 21 16:18:46.659 INFO kablam! 
Oct 21 16:18:46.659 INFO kablam! warning: unused import: `Dispenser`
Oct 21 16:18:46.660 INFO kablam!  --> src/mqueue.rs:8:22
Oct 21 16:18:46.660 INFO kablam!   |
Oct 21 16:18:46.660 INFO kablam! 8 | use endpoint::{self, Dispenser};
Oct 21 16:18:46.661 INFO kablam!   |                      ^^^^^^^^^
Oct 21 16:18:46.661 INFO kablam! 
Oct 21 16:18:46.661 INFO kablam! warning: unused import: `std::fmt::Debug`
Oct 21 16:18:46.662 INFO kablam!  --> src/endpoint.rs:1:5
Oct 21 16:18:46.662 INFO kablam!   |
Oct 21 16:18:46.662 INFO kablam! 1 | use std::fmt::Debug;
Oct 21 16:18:46.662 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 21 16:18:46.663 INFO kablam! 
Oct 21 16:18:46.663 INFO kablam! warning: unused import: `Entry`
Oct 21 16:18:46.663 INFO kablam!  --> src/endpoint.rs:3:27
Oct 21 16:18:46.664 INFO kablam!   |
Oct 21 16:18:46.664 INFO kablam! 3 | use polymorphic::{Record, Entry};
Oct 21 16:18:46.664 INFO kablam!   |                           ^^^^^
Oct 21 16:18:46.664 INFO kablam! 
Oct 21 16:18:46.720 INFO kablam! warning: variable does not need to be mutable
Oct 21 16:18:46.720 INFO kablam!   --> src/polymorphic.rs:73:21
Oct 21 16:18:46.720 INFO kablam!    |
Oct 21 16:18:46.720 INFO kablam! 73 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Oct 21 16:18:46.724 INFO kablam!    |                     ----^^^
Oct 21 16:18:46.724 INFO kablam!    |                     |
Oct 21 16:18:46.724 INFO kablam!    |                     help: remove this `mut`
Oct 21 16:18:46.724 INFO kablam!    |
Oct 21 16:18:46.724 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 16:18:46.724 INFO kablam! 
Oct 21 16:18:46.724 INFO kablam! warning: variable does not need to be mutable
Oct 21 16:18:46.724 INFO kablam!    --> src/polymorphic.rs:100:21
Oct 21 16:18:46.724 INFO kablam!     |
Oct 21 16:18:46.724 INFO kablam! 100 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Oct 21 16:18:46.724 INFO kablam!     |                     ----^^^
Oct 21 16:18:46.724 INFO kablam!     |                     |
Oct 21 16:18:46.724 INFO kablam!     |                     help: remove this `mut`
Oct 21 16:18:46.724 INFO kablam! 
Oct 21 16:18:46.724 INFO kablam! warning: variant is never constructed: `Yeeehaw`
Oct 21 16:18:46.724 INFO kablam!   --> src/mqueue.rs:18:5
Oct 21 16:18:46.724 INFO kablam!    |
Oct 21 16:18:46.724 INFO kablam! 18 |     Yeeehaw,
Oct 21 16:18:46.724 INFO kablam!    |     ^^^^^^^
Oct 21 16:18:46.724 INFO kablam!    |
Oct 21 16:18:46.724 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 16:18:46.724 INFO kablam! 
Oct 21 16:18:46.724 INFO kablam! warning: variant is never constructed: `Endpoint1`
Oct 21 16:18:46.724 INFO kablam!   --> src/mqueue.rs:24:5
Oct 21 16:18:46.724 INFO kablam!    |
Oct 21 16:18:46.724 INFO kablam! 24 |     Endpoint1,
Oct 21 16:18:46.724 INFO kablam!    |     ^^^^^^^^^
Oct 21 16:18:46.724 INFO kablam! 
Oct 21 16:18:46.724 INFO kablam! warning: variant is never constructed: `Endpoint2`
Oct 21 16:18:46.724 INFO kablam!   --> src/mqueue.rs:25:5
Oct 21 16:18:46.724 INFO kablam!    |
Oct 21 16:18:46.724 INFO kablam! 25 |     Endpoint2,
Oct 21 16:18:46.724 INFO kablam!    |     ^^^^^^^^^
Oct 21 16:18:46.724 INFO kablam! 
Oct 21 16:18:46.801 INFO kablam! warning: unused variable: `data`
Oct 21 16:18:46.801 INFO kablam!    --> src/mqueue.rs:130:20
Oct 21 16:18:46.802 INFO kablam!     |
Oct 21 16:18:46.802 INFO kablam! 130 |         let (_, _, data, mut operation) = env.open();
Oct 21 16:18:46.802 INFO kablam!     |                    ^^^^ help: consider using `_data` instead
Oct 21 16:18:46.803 INFO kablam!     |
Oct 21 16:18:46.803 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 16:18:46.803 INFO kablam! 
Oct 21 16:18:46.836 INFO kablam! warning: variable does not need to be mutable
Oct 21 16:18:46.836 INFO kablam!   --> src/polymorphic.rs:73:21
Oct 21 16:18:46.837 INFO kablam!    |
Oct 21 16:18:46.837 INFO kablam! 73 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Oct 21 16:18:46.837 INFO kablam!    |                     ----^^^
Oct 21 16:18:46.838 INFO kablam!    |                     |
Oct 21 16:18:46.838 INFO kablam!    |                     help: remove this `mut`
Oct 21 16:18:46.838 INFO kablam!    |
Oct 21 16:18:46.838 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 16:18:46.839 INFO kablam! 
Oct 21 16:18:46.839 INFO kablam! warning: variable does not need to be mutable
Oct 21 16:18:46.839 INFO kablam!    --> src/polymorphic.rs:100:21
Oct 21 16:18:46.840 INFO kablam!     |
Oct 21 16:18:46.840 INFO kablam! 100 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Oct 21 16:18:46.840 INFO kablam!     |                     ----^^^
Oct 21 16:18:46.841 INFO kablam!     |                     |
Oct 21 16:18:46.841 INFO kablam!     |                     help: remove this `mut`
Oct 21 16:18:46.841 INFO kablam! 
Oct 21 16:18:46.842 INFO kablam! warning: variant is never constructed: `Yeeehaw`
Oct 21 16:18:46.842 INFO kablam!   --> src/mqueue.rs:18:5
Oct 21 16:18:46.842 INFO kablam!    |
Oct 21 16:18:46.842 INFO kablam! 18 |     Yeeehaw,
Oct 21 16:18:46.843 INFO kablam!    |     ^^^^^^^
Oct 21 16:18:46.843 INFO kablam!    |
Oct 21 16:18:46.843 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 16:18:46.844 INFO kablam! 
Oct 21 16:18:46.844 INFO kablam! warning: variant is never constructed: `Endpoint1`
Oct 21 16:18:46.844 INFO kablam!   --> src/mqueue.rs:24:5
Oct 21 16:18:46.845 INFO kablam!    |
Oct 21 16:18:46.845 INFO kablam! 24 |     Endpoint1,
Oct 21 16:18:46.845 INFO kablam!    |     ^^^^^^^^^
Oct 21 16:18:46.845 INFO kablam! 
Oct 21 16:18:46.846 INFO kablam! warning: variant is never constructed: `Endpoint2`
Oct 21 16:18:46.846 INFO kablam!   --> src/mqueue.rs:25:5
Oct 21 16:18:46.846 INFO kablam!    |
Oct 21 16:18:46.847 INFO kablam! 25 |     Endpoint2,
Oct 21 16:18:46.847 INFO kablam!    |     ^^^^^^^^^
Oct 21 16:18:46.847 INFO kablam! 
Oct 21 16:18:46.917 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.75s
Oct 21 16:18:46.917 INFO kablam! su: No module specific data is present
Oct 21 16:18:47.597 INFO running `"docker" "rm" "-f" "b95d29a42a80497f595ffa60bab791ccc8472a15fb8f5c2b89eb18557eefed61"`
Oct 21 16:18:47.817 INFO blam! b95d29a42a80497f595ffa60bab791ccc8472a15fb8f5c2b89eb18557eefed61