Sep 04 11:27:16.287 INFO checking mai-0.1.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893 Sep 04 11:27:16.287 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets Sep 04 11:27:16.287 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 11:27:16.421 INFO blam! 1638f38a543065dbdf6fb88046d5abb1ae1430e89f42343639dcb93eba9299e0 Sep 04 11:27:16.423 INFO running `"docker" "start" "-a" "1638f38a543065dbdf6fb88046d5abb1ae1430e89f42343639dcb93eba9299e0"` Sep 04 11:27:17.186 INFO kablam! Checking lifeguard v0.5.2 Sep 04 11:27:17.763 INFO kablam! Checking mai v0.1.0 (file:///source) Sep 04 11:27:19.506 INFO kablam! warning: unused import: `Evented` Sep 04 11:27:19.506 INFO kablam! --> src/protocol_engine.rs:1:11 Sep 04 11:27:19.506 INFO kablam! | Sep 04 11:27:19.506 INFO kablam! 1 | use mio::{Evented, EventSet, PollOpt, Token}; Sep 04 11:27:19.506 INFO kablam! | ^^^^^^^ Sep 04 11:27:19.506 INFO kablam! | Sep 04 11:27:19.506 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 04 11:27:19.506 INFO kablam! Sep 04 11:27:19.506 INFO kablam! warning: unused import: `Recycleable` Sep 04 11:27:19.507 INFO kablam! --> src/protocol_engine.rs:5:23 Sep 04 11:27:19.507 INFO kablam! | Sep 04 11:27:19.507 INFO kablam! 5 | use lifeguard::{self, Recycleable, Pool, StartingSize, MaxSize, Supplier}; Sep 04 11:27:19.507 INFO kablam! | ^^^^^^^^^^^ Sep 04 11:27:19.507 INFO kablam! Sep 04 11:27:19.507 INFO kablam! warning: unused import: `Read` Sep 04 11:27:19.507 INFO kablam! --> src/protocol_engine.rs:8:21 Sep 04 11:27:19.507 INFO kablam! | Sep 04 11:27:19.507 INFO kablam! 8 | use std::io::{self, Read, Write}; Sep 04 11:27:19.507 INFO kablam! | ^^^^ Sep 04 11:27:19.507 INFO kablam! Sep 04 11:27:19.507 INFO kablam! warning: unused import: `Write` Sep 04 11:27:19.507 INFO kablam! --> src/protocol_engine.rs:8:27 Sep 04 11:27:19.507 INFO kablam! | Sep 04 11:27:19.507 INFO kablam! 8 | use std::io::{self, Read, Write}; Sep 04 11:27:19.507 INFO kablam! | ^^^^^ Sep 04 11:27:19.507 INFO kablam! Sep 04 11:27:19.637 INFO kablam! warning: variable does not need to be mutable Sep 04 11:27:19.637 INFO kablam! --> src/evented_frame_stream.rs:215:9 Sep 04 11:27:19.637 INFO kablam! | Sep 04 11:27:19.637 INFO kablam! 215 | let mut outbox = self.outbox(outbox_pool); Sep 04 11:27:19.637 INFO kablam! | ----^^^^^^ Sep 04 11:27:19.637 INFO kablam! | | Sep 04 11:27:19.637 INFO kablam! | help: remove this `mut` Sep 04 11:27:19.637 INFO kablam! | Sep 04 11:27:19.637 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 04 11:27:19.637 INFO kablam! Sep 04 11:27:19.662 INFO kablam! warning: variable does not need to be mutable Sep 04 11:27:19.662 INFO kablam! --> src/protocol_engine.rs:131:12 Sep 04 11:27:19.662 INFO kablam! | Sep 04 11:27:19.662 INFO kablam! 131 | let mut stream_session: &mut StreamSession

= stream_session.unwrap(); Sep 04 11:27:19.662 INFO kablam! | ----^^^^^^^^^^^^^^ Sep 04 11:27:19.662 INFO kablam! | | Sep 04 11:27:19.662 INFO kablam! | help: remove this `mut` Sep 04 11:27:19.662 INFO kablam! Sep 04 11:27:19.662 INFO kablam! warning: variable does not need to be mutable Sep 04 11:27:19.662 INFO kablam! --> src/protocol_engine.rs:133:22 Sep 04 11:27:19.662 INFO kablam! | Sep 04 11:27:19.662 INFO kablam! 133 | let (mut efs, mut session) = stream_session.components(); Sep 04 11:27:19.662 INFO kablam! | ----^^^^^^^ Sep 04 11:27:19.662 INFO kablam! | | Sep 04 11:27:19.662 INFO kablam! | help: remove this `mut` Sep 04 11:27:19.662 INFO kablam! Sep 04 11:27:19.662 INFO kablam! warning: variable does not need to be mutable Sep 04 11:27:19.662 INFO kablam! --> src/protocol_engine.rs:133:13 Sep 04 11:27:19.662 INFO kablam! | Sep 04 11:27:19.662 INFO kablam! 133 | let (mut efs, mut session) = stream_session.components(); Sep 04 11:27:19.662 INFO kablam! | ----^^^ Sep 04 11:27:19.662 INFO kablam! | | Sep 04 11:27:19.662 INFO kablam! | help: remove this `mut` Sep 04 11:27:19.662 INFO kablam! Sep 04 11:27:19.709 INFO kablam! warning: unused import: `Evented` Sep 04 11:27:19.709 INFO kablam! --> src/protocol_engine.rs:1:11 Sep 04 11:27:19.709 INFO kablam! | Sep 04 11:27:19.709 INFO kablam! 1 | use mio::{Evented, EventSet, PollOpt, Token}; Sep 04 11:27:19.709 INFO kablam! | ^^^^^^^ Sep 04 11:27:19.709 INFO kablam! | Sep 04 11:27:19.709 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 04 11:27:19.709 INFO kablam! Sep 04 11:27:19.710 INFO kablam! warning: unused import: `Recycleable` Sep 04 11:27:19.710 INFO kablam! --> src/protocol_engine.rs:5:23 Sep 04 11:27:19.710 INFO kablam! | Sep 04 11:27:19.710 INFO kablam! 5 | use lifeguard::{self, Recycleable, Pool, StartingSize, MaxSize, Supplier}; Sep 04 11:27:19.710 INFO kablam! | ^^^^^^^^^^^ Sep 04 11:27:19.710 INFO kablam! Sep 04 11:27:19.710 INFO kablam! warning: unused import: `Read` Sep 04 11:27:19.710 INFO kablam! --> src/protocol_engine.rs:8:21 Sep 04 11:27:19.710 INFO kablam! | Sep 04 11:27:19.710 INFO kablam! 8 | use std::io::{self, Read, Write}; Sep 04 11:27:19.711 INFO kablam! | ^^^^ Sep 04 11:27:19.711 INFO kablam! Sep 04 11:27:19.711 INFO kablam! warning: unused import: `Write` Sep 04 11:27:19.711 INFO kablam! --> src/protocol_engine.rs:8:27 Sep 04 11:27:19.711 INFO kablam! | Sep 04 11:27:19.711 INFO kablam! 8 | use std::io::{self, Read, Write}; Sep 04 11:27:19.711 INFO kablam! | ^^^^^ Sep 04 11:27:19.711 INFO kablam! Sep 04 11:27:19.741 INFO kablam! warning: variable does not need to be mutable Sep 04 11:27:19.742 INFO kablam! --> src/protocol_engine.rs:531:26 Sep 04 11:27:19.742 INFO kablam! | Sep 04 11:27:19.742 INFO kablam! 531 | let (codec, _stream, mut write_buffer, outbox) = efs.writing_toolset(buffer_pool, outbox_pool); Sep 04 11:27:19.742 INFO kablam! | ----^^^^^^^^^^^^ Sep 04 11:27:19.742 INFO kablam! | | Sep 04 11:27:19.742 INFO kablam! | help: remove this `mut` Sep 04 11:27:19.742 INFO kablam! Sep 04 11:27:19.905 INFO kablam! warning: variable does not need to be mutable Sep 04 11:27:19.905 INFO kablam! --> src/evented_frame_stream.rs:215:9 Sep 04 11:27:19.905 INFO kablam! | Sep 04 11:27:19.905 INFO kablam! 215 | let mut outbox = self.outbox(outbox_pool); Sep 04 11:27:19.905 INFO kablam! | ----^^^^^^ Sep 04 11:27:19.905 INFO kablam! | | Sep 04 11:27:19.905 INFO kablam! | help: remove this `mut` Sep 04 11:27:19.905 INFO kablam! | Sep 04 11:27:19.905 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 04 11:27:19.905 INFO kablam! Sep 04 11:27:19.931 INFO kablam! warning: variable does not need to be mutable Sep 04 11:27:19.931 INFO kablam! --> src/protocol_engine.rs:131:12 Sep 04 11:27:19.931 INFO kablam! | Sep 04 11:27:19.931 INFO kablam! 131 | let mut stream_session: &mut StreamSession

= stream_session.unwrap(); Sep 04 11:27:19.931 INFO kablam! | ----^^^^^^^^^^^^^^ Sep 04 11:27:19.931 INFO kablam! | | Sep 04 11:27:19.931 INFO kablam! | help: remove this `mut` Sep 04 11:27:19.931 INFO kablam! Sep 04 11:27:19.931 INFO kablam! warning: variable does not need to be mutable Sep 04 11:27:19.932 INFO kablam! --> src/protocol_engine.rs:133:22 Sep 04 11:27:19.932 INFO kablam! | Sep 04 11:27:19.932 INFO kablam! 133 | let (mut efs, mut session) = stream_session.components(); Sep 04 11:27:19.932 INFO kablam! | ----^^^^^^^ Sep 04 11:27:19.932 INFO kablam! | | Sep 04 11:27:19.932 INFO kablam! | help: remove this `mut` Sep 04 11:27:19.932 INFO kablam! Sep 04 11:27:19.932 INFO kablam! warning: variable does not need to be mutable Sep 04 11:27:19.932 INFO kablam! --> src/protocol_engine.rs:133:13 Sep 04 11:27:19.932 INFO kablam! | Sep 04 11:27:19.932 INFO kablam! 133 | let (mut efs, mut session) = stream_session.components(); Sep 04 11:27:19.932 INFO kablam! | ----^^^ Sep 04 11:27:19.932 INFO kablam! | | Sep 04 11:27:19.932 INFO kablam! | help: remove this `mut` Sep 04 11:27:19.932 INFO kablam! Sep 04 11:27:19.997 INFO kablam! warning: variable does not need to be mutable Sep 04 11:27:19.997 INFO kablam! --> src/protocol_engine.rs:531:26 Sep 04 11:27:19.997 INFO kablam! | Sep 04 11:27:19.997 INFO kablam! 531 | let (codec, _stream, mut write_buffer, outbox) = efs.writing_toolset(buffer_pool, outbox_pool); Sep 04 11:27:19.997 INFO kablam! | ----^^^^^^^^^^^^ Sep 04 11:27:19.997 INFO kablam! | | Sep 04 11:27:19.997 INFO kablam! | help: remove this `mut` Sep 04 11:27:19.997 INFO kablam! Sep 04 11:27:21.145 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.99s Sep 04 11:27:21.149 INFO kablam! su: No module specific data is present Sep 04 11:27:21.711 INFO running `"docker" "rm" "-f" "1638f38a543065dbdf6fb88046d5abb1ae1430e89f42343639dcb93eba9299e0"` Sep 04 11:27:21.845 INFO blam! 1638f38a543065dbdf6fb88046d5abb1ae1430e89f42343639dcb93eba9299e0