Nov 06 18:55:15.381 INFO checking kvsari/message-queue against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 18:55:15.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 18:55:15.792 INFO blam! 0b64d6e22be19fc653261227f232d52575aea555fe316759db39a638e941be3f
Nov 06 18:55:15.804 INFO running `"docker" "start" "-a" "0b64d6e22be19fc653261227f232d52575aea555fe316759db39a638e941be3f"`
Nov 06 18:55:16.904 INFO kablam! usermod: no changes
Nov 06 18:55:17.020 INFO kablam!    Compiling derive-getters v0.0.2
Nov 06 18:55:20.793 INFO kablam!     Checking message-queue v0.1.0 (/source)
Nov 06 18:55:21.731 INFO kablam! warning: unused import: `stream`
Nov 06 18:55:21.732 INFO kablam!  --> src/mqueue.rs:4:48
Nov 06 18:55:21.733 INFO kablam!   |
Nov 06 18:55:21.734 INFO kablam! 4 | use futures::{Future, BoxFuture, Sink, Stream, stream};
Nov 06 18:55:21.734 INFO kablam!   |                                                ^^^^^^
Nov 06 18:55:21.735 INFO kablam!   |
Nov 06 18:55:21.735 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 18:55:21.736 INFO kablam! 
Nov 06 18:55:21.736 INFO kablam! warning: unused import: `futures::sync::oneshot`
Nov 06 18:55:21.737 INFO kablam!  --> src/mqueue.rs:5:5
Nov 06 18:55:21.738 INFO kablam!   |
Nov 06 18:55:21.738 INFO kablam! 5 | use futures::sync::oneshot;
Nov 06 18:55:21.739 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:55:21.740 INFO kablam! 
Nov 06 18:55:21.740 INFO kablam! warning: unused import: `Receiver`
Nov 06 18:55:21.741 INFO kablam!  --> src/mqueue.rs:6:33
Nov 06 18:55:21.741 INFO kablam!   |
Nov 06 18:55:21.741 INFO kablam! 6 | use futures::sync::mpsc::{self, Receiver, Sender};
Nov 06 18:55:21.741 INFO kablam!   |                                 ^^^^^^^^
Nov 06 18:55:21.741 INFO kablam! 
Nov 06 18:55:21.741 INFO kablam! warning: unused import: `Dispenser`
Nov 06 18:55:21.741 INFO kablam!  --> src/mqueue.rs:8:22
Nov 06 18:55:21.741 INFO kablam!   |
Nov 06 18:55:21.741 INFO kablam! 8 | use endpoint::{self, Dispenser};
Nov 06 18:55:21.741 INFO kablam!   |                      ^^^^^^^^^
Nov 06 18:55:21.742 INFO kablam! 
Nov 06 18:55:21.742 INFO kablam! warning: unused import: `std::fmt::Debug`
Nov 06 18:55:21.742 INFO kablam!  --> src/endpoint.rs:1:5
Nov 06 18:55:21.742 INFO kablam!   |
Nov 06 18:55:21.742 INFO kablam! 1 | use std::fmt::Debug;
Nov 06 18:55:21.742 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 06 18:55:21.745 INFO kablam! 
Nov 06 18:55:21.745 INFO kablam! warning: unused import: `Entry`
Nov 06 18:55:21.745 INFO kablam!  --> src/endpoint.rs:3:27
Nov 06 18:55:21.745 INFO kablam!   |
Nov 06 18:55:21.745 INFO kablam! 3 | use polymorphic::{Record, Entry};
Nov 06 18:55:21.745 INFO kablam!   |                           ^^^^^
Nov 06 18:55:21.745 INFO kablam! 
Nov 06 18:55:21.888 INFO kablam! warning: unused import: `stream`
Nov 06 18:55:21.888 INFO kablam!  --> src/mqueue.rs:4:48
Nov 06 18:55:21.889 INFO kablam!   |
Nov 06 18:55:21.890 INFO kablam! 4 | use futures::{Future, BoxFuture, Sink, Stream, stream};
Nov 06 18:55:21.890 INFO kablam!   |                                                ^^^^^^
Nov 06 18:55:21.890 INFO kablam!   |
Nov 06 18:55:21.890 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 18:55:21.890 INFO kablam! 
Nov 06 18:55:21.890 INFO kablam! warning: unused import: `futures::sync::oneshot`
Nov 06 18:55:21.890 INFO kablam!  --> src/mqueue.rs:5:5
Nov 06 18:55:21.890 INFO kablam!   |
Nov 06 18:55:21.890 INFO kablam! 5 | use futures::sync::oneshot;
Nov 06 18:55:21.892 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:55:21.892 INFO kablam! 
Nov 06 18:55:21.892 INFO kablam! warning: unused import: `Receiver`
Nov 06 18:55:21.892 INFO kablam!  --> src/mqueue.rs:6:33
Nov 06 18:55:21.892 INFO kablam!   |
Nov 06 18:55:21.892 INFO kablam! 6 | use futures::sync::mpsc::{self, Receiver, Sender};
Nov 06 18:55:21.892 INFO kablam!   |                                 ^^^^^^^^
Nov 06 18:55:21.892 INFO kablam! 
Nov 06 18:55:21.892 INFO kablam! warning: unused import: `Dispenser`
Nov 06 18:55:21.892 INFO kablam!  --> src/mqueue.rs:8:22
Nov 06 18:55:21.892 INFO kablam!   |
Nov 06 18:55:21.892 INFO kablam! 8 | use endpoint::{self, Dispenser};
Nov 06 18:55:21.894 INFO kablam!   |                      ^^^^^^^^^
Nov 06 18:55:21.895 INFO kablam! 
Nov 06 18:55:21.895 INFO kablam! warning: unused import: `std::fmt::Debug`
Nov 06 18:55:21.895 INFO kablam!  --> src/endpoint.rs:1:5
Nov 06 18:55:21.895 INFO kablam!   |
Nov 06 18:55:21.895 INFO kablam! 1 | use std::fmt::Debug;
Nov 06 18:55:21.895 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 06 18:55:21.895 INFO kablam! 
Nov 06 18:55:21.895 INFO kablam! warning: unused import: `Entry`
Nov 06 18:55:21.895 INFO kablam!  --> src/endpoint.rs:3:27
Nov 06 18:55:21.895 INFO kablam!   |
Nov 06 18:55:21.895 INFO kablam! 3 | use polymorphic::{Record, Entry};
Nov 06 18:55:21.895 INFO kablam!   |                           ^^^^^
Nov 06 18:55:21.898 INFO kablam! 
Nov 06 18:55:21.905 INFO kablam! warning: unused variable: `data`
Nov 06 18:55:21.905 INFO kablam!    --> src/mqueue.rs:130:20
Nov 06 18:55:21.905 INFO kablam!     |
Nov 06 18:55:21.905 INFO kablam! 130 |         let (_, _, data, mut operation) = env.open();
Nov 06 18:55:21.905 INFO kablam!     |                    ^^^^ help: consider using `_data` instead
Nov 06 18:55:21.905 INFO kablam!     |
Nov 06 18:55:21.905 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 18:55:21.905 INFO kablam! 
Nov 06 18:55:21.965 INFO kablam! warning: variable does not need to be mutable
Nov 06 18:55:21.965 INFO kablam!   --> src/polymorphic.rs:73:21
Nov 06 18:55:21.965 INFO kablam!    |
Nov 06 18:55:21.965 INFO kablam! 73 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Nov 06 18:55:21.965 INFO kablam!    |                     ----^^^
Nov 06 18:55:21.965 INFO kablam!    |                     |
Nov 06 18:55:21.965 INFO kablam!    |                     help: remove this `mut`
Nov 06 18:55:21.965 INFO kablam!    |
Nov 06 18:55:21.965 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 18:55:21.965 INFO kablam! 
Nov 06 18:55:21.967 INFO kablam! warning: variable does not need to be mutable
Nov 06 18:55:21.967 INFO kablam!    --> src/polymorphic.rs:100:21
Nov 06 18:55:21.967 INFO kablam!     |
Nov 06 18:55:21.967 INFO kablam! 100 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Nov 06 18:55:21.967 INFO kablam!     |                     ----^^^
Nov 06 18:55:21.967 INFO kablam!     |                     |
Nov 06 18:55:21.967 INFO kablam!     |                     help: remove this `mut`
Nov 06 18:55:21.967 INFO kablam! 
Nov 06 18:55:21.973 INFO kablam! warning: variant is never constructed: `Yeeehaw`
Nov 06 18:55:21.973 INFO kablam!   --> src/mqueue.rs:18:5
Nov 06 18:55:21.973 INFO kablam!    |
Nov 06 18:55:21.973 INFO kablam! 18 |     Yeeehaw,
Nov 06 18:55:21.973 INFO kablam!    |     ^^^^^^^
Nov 06 18:55:21.973 INFO kablam!    |
Nov 06 18:55:21.973 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 18:55:21.973 INFO kablam! 
Nov 06 18:55:21.973 INFO kablam! warning: variant is never constructed: `Endpoint1`
Nov 06 18:55:21.973 INFO kablam!   --> src/mqueue.rs:24:5
Nov 06 18:55:21.973 INFO kablam!    |
Nov 06 18:55:21.973 INFO kablam! 24 |     Endpoint1,
Nov 06 18:55:21.973 INFO kablam!    |     ^^^^^^^^^
Nov 06 18:55:21.974 INFO kablam! 
Nov 06 18:55:21.974 INFO kablam! warning: variant is never constructed: `Endpoint2`
Nov 06 18:55:21.974 INFO kablam!   --> src/mqueue.rs:25:5
Nov 06 18:55:21.974 INFO kablam!    |
Nov 06 18:55:21.974 INFO kablam! 25 |     Endpoint2,
Nov 06 18:55:21.974 INFO kablam!    |     ^^^^^^^^^
Nov 06 18:55:21.974 INFO kablam! 
Nov 06 18:55:22.152 INFO kablam! warning: unused variable: `data`
Nov 06 18:55:22.152 INFO kablam!    --> src/mqueue.rs:130:20
Nov 06 18:55:22.152 INFO kablam!     |
Nov 06 18:55:22.152 INFO kablam! 130 |         let (_, _, data, mut operation) = env.open();
Nov 06 18:55:22.152 INFO kablam!     |                    ^^^^ help: consider using `_data` instead
Nov 06 18:55:22.152 INFO kablam!     |
Nov 06 18:55:22.152 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 18:55:22.152 INFO kablam! 
Nov 06 18:55:22.196 INFO kablam! warning: variable does not need to be mutable
Nov 06 18:55:22.196 INFO kablam!   --> src/polymorphic.rs:73:21
Nov 06 18:55:22.196 INFO kablam!    |
Nov 06 18:55:22.196 INFO kablam! 73 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Nov 06 18:55:22.196 INFO kablam!    |                     ----^^^
Nov 06 18:55:22.196 INFO kablam!    |                     |
Nov 06 18:55:22.196 INFO kablam!    |                     help: remove this `mut`
Nov 06 18:55:22.196 INFO kablam!    |
Nov 06 18:55:22.197 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 18:55:22.197 INFO kablam! 
Nov 06 18:55:22.197 INFO kablam! warning: variable does not need to be mutable
Nov 06 18:55:22.197 INFO kablam!    --> src/polymorphic.rs:100:21
Nov 06 18:55:22.197 INFO kablam!     |
Nov 06 18:55:22.197 INFO kablam! 100 |         if let Some(mut dsp) = dispenser.downcast_mut::<Simple<Record>>() {
Nov 06 18:55:22.197 INFO kablam!     |                     ----^^^
Nov 06 18:55:22.197 INFO kablam!     |                     |
Nov 06 18:55:22.197 INFO kablam!     |                     help: remove this `mut`
Nov 06 18:55:22.197 INFO kablam! 
Nov 06 18:55:22.197 INFO kablam! warning: variant is never constructed: `Yeeehaw`
Nov 06 18:55:22.201 INFO kablam!   --> src/mqueue.rs:18:5
Nov 06 18:55:22.201 INFO kablam!    |
Nov 06 18:55:22.202 INFO kablam! 18 |     Yeeehaw,
Nov 06 18:55:22.202 INFO kablam!    |     ^^^^^^^
Nov 06 18:55:22.202 INFO kablam!    |
Nov 06 18:55:22.202 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 18:55:22.202 INFO kablam! 
Nov 06 18:55:22.202 INFO kablam! warning: variant is never constructed: `Endpoint1`
Nov 06 18:55:22.202 INFO kablam!   --> src/mqueue.rs:24:5
Nov 06 18:55:22.202 INFO kablam!    |
Nov 06 18:55:22.202 INFO kablam! 24 |     Endpoint1,
Nov 06 18:55:22.202 INFO kablam!    |     ^^^^^^^^^
Nov 06 18:55:22.202 INFO kablam! 
Nov 06 18:55:22.202 INFO kablam! warning: variant is never constructed: `Endpoint2`
Nov 06 18:55:22.202 INFO kablam!   --> src/mqueue.rs:25:5
Nov 06 18:55:22.202 INFO kablam!    |
Nov 06 18:55:22.202 INFO kablam! 25 |     Endpoint2,
Nov 06 18:55:22.205 INFO kablam!    |     ^^^^^^^^^
Nov 06 18:55:22.205 INFO kablam! 
Nov 06 18:55:22.280 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.34s
Nov 06 18:55:22.288 INFO kablam! su: No module specific data is present
Nov 06 18:55:23.447 INFO running `"docker" "rm" "-f" "0b64d6e22be19fc653261227f232d52575aea555fe316759db39a638e941be3f"`
Nov 06 18:55:23.745 INFO blam! 0b64d6e22be19fc653261227f232d52575aea555fe316759db39a638e941be3f