Oct 12 18:37:51.830 INFO checking kvsari/message-queue against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 18:37:51.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 18:37:52.250 INFO blam! 2490312e141568ab8c7b376fb75cdfcc13bad5efdc7d6142661c068c8557b4ea
Oct 12 18:37:52.254 INFO running `"docker" "start" "-a" "2490312e141568ab8c7b376fb75cdfcc13bad5efdc7d6142661c068c8557b4ea"`
Oct 12 18:37:53.647 INFO kablam! usermod: no changes
Oct 12 18:37:53.788 INFO kablam!    Compiling derive-getters v0.0.2
Oct 12 18:37:57.223 INFO kablam!     Checking message-queue v0.1.0 (/source)
Oct 12 18:37:58.228 INFO kablam! warning: unused import: `stream`
Oct 12 18:37:58.228 INFO kablam!  --> src/mqueue.rs:4:48
Oct 12 18:37:58.228 INFO kablam!   |
Oct 12 18:37:58.228 INFO kablam! 4 | use futures::{Future, BoxFuture, Sink, Stream, stream};
Oct 12 18:37:58.228 INFO kablam!   |                                                ^^^^^^
Oct 12 18:37:58.228 INFO kablam!   |
Oct 12 18:37:58.228 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 18:37:58.228 INFO kablam! 
Oct 12 18:37:58.228 INFO kablam! warning: unused import: `futures::sync::oneshot`
Oct 12 18:37:58.228 INFO kablam!  --> src/mqueue.rs:5:5
Oct 12 18:37:58.228 INFO kablam!   |
Oct 12 18:37:58.228 INFO kablam! 5 | use futures::sync::oneshot;
Oct 12 18:37:58.228 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:37:58.228 INFO kablam! 
Oct 12 18:37:58.228 INFO kablam! warning: unused import: `Receiver`
Oct 12 18:37:58.228 INFO kablam!  --> src/mqueue.rs:6:33
Oct 12 18:37:58.228 INFO kablam!   |
Oct 12 18:37:58.228 INFO kablam! 6 | use futures::sync::mpsc::{self, Receiver, Sender};
Oct 12 18:37:58.228 INFO kablam!   |                                 ^^^^^^^^
Oct 12 18:37:58.228 INFO kablam! 
Oct 12 18:37:58.228 INFO kablam! warning: unused import: `Dispenser`
Oct 12 18:37:58.228 INFO kablam!  --> src/mqueue.rs:8:22
Oct 12 18:37:58.228 INFO kablam!   |
Oct 12 18:37:58.228 INFO kablam! 8 | use endpoint::{self, Dispenser};
Oct 12 18:37:58.228 INFO kablam!   |                      ^^^^^^^^^
Oct 12 18:37:58.228 INFO kablam! 
Oct 12 18:37:58.228 INFO kablam! warning: unused import: `std::fmt::Debug`
Oct 12 18:37:58.228 INFO kablam!  --> src/endpoint.rs:1:5
Oct 12 18:37:58.229 INFO kablam!   |
Oct 12 18:37:58.229 INFO kablam! 1 | use std::fmt::Debug;
Oct 12 18:37:58.229 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 18:37:58.229 INFO kablam! 
Oct 12 18:37:58.229 INFO kablam! warning: unused import: `Entry`
Oct 12 18:37:58.229 INFO kablam!  --> src/endpoint.rs:3:27
Oct 12 18:37:58.229 INFO kablam!   |
Oct 12 18:37:58.229 INFO kablam! 3 | use polymorphic::{Record, Entry};
Oct 12 18:37:58.229 INFO kablam!   |                           ^^^^^
Oct 12 18:37:58.229 INFO kablam! 
Oct 12 18:37:58.328 INFO kablam! warning: unused import: `stream`
Oct 12 18:37:58.328 INFO kablam!  --> src/mqueue.rs:4:48
Oct 12 18:37:58.328 INFO kablam!   |
Oct 12 18:37:58.328 INFO kablam! 4 | use futures::{Future, BoxFuture, Sink, Stream, stream};
Oct 12 18:37:58.328 INFO kablam!   |                                                ^^^^^^
Oct 12 18:37:58.328 INFO kablam!   |
Oct 12 18:37:58.328 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 18:37:58.328 INFO kablam! 
Oct 12 18:37:58.328 INFO kablam! warning: unused import: `futures::sync::oneshot`
Oct 12 18:37:58.328 INFO kablam!  --> src/mqueue.rs:5:5
Oct 12 18:37:58.328 INFO kablam!   |
Oct 12 18:37:58.328 INFO kablam! 5 | use futures::sync::oneshot;
Oct 12 18:37:58.328 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:37:58.328 INFO kablam! 
Oct 12 18:37:58.328 INFO kablam! warning: unused import: `Receiver`
Oct 12 18:37:58.328 INFO kablam!  --> src/mqueue.rs:6:33
Oct 12 18:37:58.328 INFO kablam!   |
Oct 12 18:37:58.328 INFO kablam! 6 | use futures::sync::mpsc::{self, Receiver, Sender};
Oct 12 18:37:58.328 INFO kablam!   |                                 ^^^^^^^^
Oct 12 18:37:58.328 INFO kablam! 
Oct 12 18:37:58.328 INFO kablam! warning: unused import: `Dispenser`
Oct 12 18:37:58.328 INFO kablam!  --> src/mqueue.rs:8:22
Oct 12 18:37:58.328 INFO kablam!   |
Oct 12 18:37:58.328 INFO kablam! 8 | use endpoint::{self, Dispenser};
Oct 12 18:37:58.328 INFO kablam!   |                      ^^^^^^^^^
Oct 12 18:37:58.328 INFO kablam! 
Oct 12 18:37:58.328 INFO kablam! warning: unused import: `std::fmt::Debug`
Oct 12 18:37:58.328 INFO kablam!  --> src/endpoint.rs:1:5
Oct 12 18:37:58.328 INFO kablam!   |
Oct 12 18:37:58.328 INFO kablam! 1 | use std::fmt::Debug;
Oct 12 18:37:58.328 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 18:37:58.328 INFO kablam! 
Oct 12 18:37:58.328 INFO kablam! warning: unused import: `Entry`
Oct 12 18:37:58.328 INFO kablam!  --> src/endpoint.rs:3:27
Oct 12 18:37:58.328 INFO kablam!   |
Oct 12 18:37:58.328 INFO kablam! 3 | use polymorphic::{Record, Entry};
Oct 12 18:37:58.328 INFO kablam!   |                           ^^^^^
Oct 12 18:37:58.328 INFO kablam! 
Oct 12 18:37:58.404 INFO kablam! warning: unused variable: `data`
Oct 12 18:37:58.404 INFO kablam!    --> src/mqueue.rs:130:20
Oct 12 18:37:58.404 INFO kablam!     |
Oct 12 18:37:58.404 INFO kablam! 130 |         let (_, _, data, mut operation) = env.open();
Oct 12 18:37:58.404 INFO kablam!     |                    ^^^^ help: consider using `_data` instead
Oct 12 18:37:58.404 INFO kablam!     |
Oct 12 18:37:58.404 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 18:37:58.404 INFO kablam! 
Oct 12 18:37:58.429 INFO kablam! warning: unused variable: `data`
Oct 12 18:37:58.429 INFO kablam!    --> src/mqueue.rs:130:20
Oct 12 18:37:58.429 INFO kablam!     |
Oct 12 18:37:58.429 INFO kablam! 130 |         let (_, _, data, mut operation) = env.open();
Oct 12 18:37:58.429 INFO kablam!     |                    ^^^^ help: consider using `_data` instead
Oct 12 18:37:58.429 INFO kablam!     |
Oct 12 18:37:58.429 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 18:37:58.429 INFO kablam! 
Oct 12 18:37:58.444 INFO kablam! warning: variable does not need to be mutable
Oct 12 18:37:58.444 INFO kablam!   --> src/polymorphic.rs:73:21
Oct 12 18:37:58.444 INFO kablam!    |
Oct 12 18:37:58.444 INFO kablam! 73 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Oct 12 18:37:58.444 INFO kablam!    |                     ----^^^
Oct 12 18:37:58.444 INFO kablam!    |                     |
Oct 12 18:37:58.444 INFO kablam!    |                     help: remove this `mut`
Oct 12 18:37:58.444 INFO kablam!    |
Oct 12 18:37:58.444 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 18:37:58.444 INFO kablam! 
Oct 12 18:37:58.444 INFO kablam! warning: variable does not need to be mutable
Oct 12 18:37:58.444 INFO kablam!    --> src/polymorphic.rs:100:21
Oct 12 18:37:58.444 INFO kablam!     |
Oct 12 18:37:58.444 INFO kablam! 100 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Oct 12 18:37:58.444 INFO kablam!     |                     ----^^^
Oct 12 18:37:58.444 INFO kablam!     |                     |
Oct 12 18:37:58.444 INFO kablam!     |                     help: remove this `mut`
Oct 12 18:37:58.444 INFO kablam! 
Oct 12 18:37:58.444 INFO kablam! warning: variant is never constructed: `Yeeehaw`
Oct 12 18:37:58.444 INFO kablam!   --> src/mqueue.rs:18:5
Oct 12 18:37:58.444 INFO kablam!    |
Oct 12 18:37:58.444 INFO kablam! 18 |     Yeeehaw,
Oct 12 18:37:58.444 INFO kablam!    |     ^^^^^^^
Oct 12 18:37:58.444 INFO kablam!    |
Oct 12 18:37:58.444 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 18:37:58.444 INFO kablam! 
Oct 12 18:37:58.444 INFO kablam! warning: variant is never constructed: `Endpoint1`
Oct 12 18:37:58.444 INFO kablam!   --> src/mqueue.rs:24:5
Oct 12 18:37:58.444 INFO kablam!    |
Oct 12 18:37:58.444 INFO kablam! 24 |     Endpoint1,
Oct 12 18:37:58.444 INFO kablam!    |     ^^^^^^^^^
Oct 12 18:37:58.444 INFO kablam! 
Oct 12 18:37:58.444 INFO kablam! warning: variant is never constructed: `Endpoint2`
Oct 12 18:37:58.444 INFO kablam!   --> src/mqueue.rs:25:5
Oct 12 18:37:58.444 INFO kablam!    |
Oct 12 18:37:58.444 INFO kablam! 25 |     Endpoint2,
Oct 12 18:37:58.444 INFO kablam!    |     ^^^^^^^^^
Oct 12 18:37:58.444 INFO kablam! 
Oct 12 18:37:58.465 INFO kablam! warning: variable does not need to be mutable
Oct 12 18:37:58.465 INFO kablam!   --> src/polymorphic.rs:73:21
Oct 12 18:37:58.465 INFO kablam!    |
Oct 12 18:37:58.465 INFO kablam! 73 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Oct 12 18:37:58.465 INFO kablam!    |                     ----^^^
Oct 12 18:37:58.465 INFO kablam!    |                     |
Oct 12 18:37:58.465 INFO kablam!    |                     help: remove this `mut`
Oct 12 18:37:58.465 INFO kablam!    |
Oct 12 18:37:58.465 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 18:37:58.465 INFO kablam! 
Oct 12 18:37:58.465 INFO kablam! warning: variable does not need to be mutable
Oct 12 18:37:58.465 INFO kablam!    --> src/polymorphic.rs:100:21
Oct 12 18:37:58.465 INFO kablam!     |
Oct 12 18:37:58.465 INFO kablam! 100 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Oct 12 18:37:58.465 INFO kablam!     |                     ----^^^
Oct 12 18:37:58.465 INFO kablam!     |                     |
Oct 12 18:37:58.465 INFO kablam!     |                     help: remove this `mut`
Oct 12 18:37:58.465 INFO kablam! 
Oct 12 18:37:58.465 INFO kablam! warning: variant is never constructed: `Yeeehaw`
Oct 12 18:37:58.465 INFO kablam!   --> src/mqueue.rs:18:5
Oct 12 18:37:58.465 INFO kablam!    |
Oct 12 18:37:58.465 INFO kablam! 18 |     Yeeehaw,
Oct 12 18:37:58.465 INFO kablam!    |     ^^^^^^^
Oct 12 18:37:58.465 INFO kablam!    |
Oct 12 18:37:58.465 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 18:37:58.465 INFO kablam! 
Oct 12 18:37:58.465 INFO kablam! warning: variant is never constructed: `Endpoint1`
Oct 12 18:37:58.465 INFO kablam!   --> src/mqueue.rs:24:5
Oct 12 18:37:58.465 INFO kablam!    |
Oct 12 18:37:58.465 INFO kablam! 24 |     Endpoint1,
Oct 12 18:37:58.465 INFO kablam!    |     ^^^^^^^^^
Oct 12 18:37:58.465 INFO kablam! 
Oct 12 18:37:58.465 INFO kablam! warning: variant is never constructed: `Endpoint2`
Oct 12 18:37:58.465 INFO kablam!   --> src/mqueue.rs:25:5
Oct 12 18:37:58.465 INFO kablam!    |
Oct 12 18:37:58.465 INFO kablam! 25 |     Endpoint2,
Oct 12 18:37:58.465 INFO kablam!    |     ^^^^^^^^^
Oct 12 18:37:58.465 INFO kablam! 
Oct 12 18:37:58.509 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.82s
Oct 12 18:37:58.513 INFO kablam! su: No module specific data is present
Oct 12 18:37:59.303 INFO running `"docker" "rm" "-f" "2490312e141568ab8c7b376fb75cdfcc13bad5efdc7d6142661c068c8557b4ea"`
Oct 12 18:37:59.553 INFO blam! 2490312e141568ab8c7b376fb75cdfcc13bad5efdc7d6142661c068c8557b4ea