Sep 20 01:04:12.108 INFO checking lapin-async-0.10.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 01:04:12.108 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 01:04:12.108 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-2/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 01:04:12.334 INFO blam! 2a49d4b91ea7ba0846590e38f40480272d849e992aa02e50e0431accae9eb133
Sep 20 01:04:12.336 INFO running `"docker" "start" "-a" "2a49d4b91ea7ba0846590e38f40480272d849e992aa02e50e0431accae9eb133"`
Sep 20 01:04:13.464 INFO kablam! usermod: no changes
Sep 20 01:04:13.645 INFO kablam!    Compiling libc v0.2.43
Sep 20 01:04:13.688 INFO kablam!     Checking nom v3.2.1
Sep 20 01:04:13.690 INFO kablam!     Checking handlebars v0.27.0
Sep 20 01:04:17.858 INFO kablam!    Compiling memchr v2.1.0
Sep 20 01:04:17.858 INFO kablam!    Compiling memchr v1.0.2
Sep 20 01:04:20.726 INFO kablam!     Checking amq-protocol-types v0.20.0
Sep 20 01:04:22.146 INFO kablam!    Compiling aho-corasick v0.6.8
Sep 20 01:04:25.128 INFO kablam!     Checking amq-protocol-codegen v0.27.0
Sep 20 01:04:25.133 INFO kablam!    Compiling regex v0.2.11
Sep 20 01:04:49.800 INFO kablam!    Compiling amq-protocol v0.19.1
Sep 20 01:05:00.843 INFO kablam!    Compiling lapin-async v0.10.0 (/source)
Sep 20 01:05:09.034 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 01:05:09.034 INFO kablam!    --> src/lib.rs:123:1
Sep 20 01:05:09.034 INFO kablam!     |
Sep 20 01:05:09.034 INFO kablam! 123 | #[macro_use]
Sep 20 01:05:09.034 INFO kablam!     | ^^^^^^^^^^^^
Sep 20 01:05:09.034 INFO kablam!     |
Sep 20 01:05:09.034 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 20 01:05:09.034 INFO kablam! 
Sep 20 01:05:10.002 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 01:05:10.002 INFO kablam!    --> src/lib.rs:123:1
Sep 20 01:05:10.002 INFO kablam!     |
Sep 20 01:05:10.002 INFO kablam! 123 | #[macro_use]
Sep 20 01:05:10.002 INFO kablam!     | ^^^^^^^^^^^^
Sep 20 01:05:10.002 INFO kablam!     |
Sep 20 01:05:10.002 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 20 01:05:10.002 INFO kablam! 
Sep 20 01:05:11.851 INFO kablam! warning: variable does not need to be mutable
Sep 20 01:05:11.851 INFO kablam!     --> src/api.rs:1384:50
Sep 20 01:05:11.851 INFO kablam!      |
Sep 20 01:05:11.851 INFO kablam! 1384 |               c.queues.get_mut(&queue_name).map(|mut q| {
Sep 20 01:05:11.851 INFO kablam!      |                                                  ----^
Sep 20 01:05:11.851 INFO kablam!      |                                                  |
Sep 20 01:05:11.851 INFO kablam!      |                                                  help: remove this `mut`
Sep 20 01:05:11.851 INFO kablam!      |
Sep 20 01:05:11.851 INFO kablam!      = note: #[warn(unused_mut)] on by default
Sep 20 01:05:11.851 INFO kablam! 
Sep 20 01:05:14.338 INFO kablam! warning: variable does not need to be mutable
Sep 20 01:05:14.338 INFO kablam!     --> src/api.rs:1384:50
Sep 20 01:05:14.338 INFO kablam!      |
Sep 20 01:05:14.338 INFO kablam! 1384 |               c.queues.get_mut(&queue_name).map(|mut q| {
Sep 20 01:05:14.338 INFO kablam!      |                                                  ----^
Sep 20 01:05:14.338 INFO kablam!      |                                                  |
Sep 20 01:05:14.338 INFO kablam!      |                                                  help: remove this `mut`
Sep 20 01:05:14.338 INFO kablam!      |
Sep 20 01:05:14.338 INFO kablam!      = note: #[warn(unused_mut)] on by default
Sep 20 01:05:14.338 INFO kablam! 
Sep 20 01:05:15.042 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
Sep 20 01:05:15.049 INFO kablam! su: No module specific data is present
Sep 20 01:05:15.504 INFO running `"docker" "rm" "-f" "2a49d4b91ea7ba0846590e38f40480272d849e992aa02e50e0431accae9eb133"`
Sep 20 01:05:15.592 INFO blam! 2a49d4b91ea7ba0846590e38f40480272d849e992aa02e50e0431accae9eb133