Sep 20 21:59:09.429 INFO checking mcannizz/spillway against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 20 21:59:09.429 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 20 21:59:09.429 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 21:59:09.641 INFO blam! d9333a522bc21d05ecb0d795e570bc455782d1559c5d800904c49895b8e0af09
Sep 20 21:59:09.643 INFO running `"docker" "start" "-a" "d9333a522bc21d05ecb0d795e570bc455782d1559c5d800904c49895b8e0af09"`
Sep 20 21:59:11.326 INFO kablam! usermod: no changes
Sep 20 21:59:11.554 INFO kablam!     Checking unicode-normalization v0.1.3
Sep 20 21:59:11.554 INFO kablam!     Checking libc v0.2.20
Sep 20 21:59:11.562 INFO kablam!    Compiling quote v0.3.12
Sep 20 21:59:11.562 INFO kablam!     Checking itoa v0.3.0
Sep 20 21:59:11.562 INFO kablam!     Checking dtoa v0.4.0
Sep 20 21:59:11.566 INFO kablam!     Checking serde v0.9.6
Sep 20 21:59:11.574 INFO kablam!     Checking route-recognizer v0.1.11
Sep 20 21:59:11.590 INFO kablam!     Checking unicode-bidi v0.2.4
Sep 20 21:59:13.674 INFO kablam!     Checking unsafe-any v0.4.1
Sep 20 21:59:13.687 INFO kablam!     Checking error v0.1.9
Sep 20 21:59:13.717 INFO kablam!     Checking conduit-mime-types v0.7.3
Sep 20 21:59:13.954 INFO kablam!    Compiling hyper v0.10.4
Sep 20 21:59:14.482 INFO kablam!    Compiling syn v0.11.4
Sep 20 21:59:14.518 INFO kablam!     Checking typemap v0.3.3
Sep 20 21:59:15.906 INFO kablam!     Checking num_cpus v1.2.1
Sep 20 21:59:15.906 INFO kablam!     Checking memchr v0.1.11
Sep 20 21:59:15.906 INFO kablam!     Checking thread-id v2.0.0
Sep 20 21:59:16.235 INFO kablam!     Checking time v0.1.36
Sep 20 21:59:16.242 INFO kablam!     Checking thread_local v0.2.7
Sep 20 21:59:16.410 INFO kablam!     Checking plugin v0.2.6
Sep 20 21:59:16.563 INFO kablam!     Checking aho-corasick v0.5.3
Sep 20 21:59:16.653 INFO kablam!     Checking idna v0.1.0
Sep 20 21:59:18.414 INFO kablam!     Checking regex v0.1.80
Sep 20 21:59:19.331 INFO kablam!     Checking url v1.4.0
Sep 20 21:59:23.707 INFO kablam!     Checking env_logger v0.3.5
Sep 20 21:59:24.506 INFO kablam!    Compiling serde_codegen_internals v0.13.0
Sep 20 21:59:27.538 INFO kablam!    Compiling serde_derive v0.9.6
Sep 20 21:59:29.288 INFO kablam!     Checking iron v0.5.1
Sep 20 21:59:30.519 INFO kablam!     Checking logger v0.3.0
Sep 20 21:59:30.519 INFO kablam!     Checking router v0.5.1
Sep 20 21:59:30.787 INFO kablam!     Checking serde_json v0.9.5
Sep 20 21:59:35.995 INFO kablam!     Checking spillway v0.1.0 (/source)
Sep 20 21:59:36.474 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 21:59:36.474 INFO kablam!  --> src/main.rs:7:1
Sep 20 21:59:36.474 INFO kablam!   |
Sep 20 21:59:36.474 INFO kablam! 7 | #[macro_use] extern crate serde_json;
Sep 20 21:59:36.474 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 21:59:36.474 INFO kablam!   |
Sep 20 21:59:36.474 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 21:59:36.474 INFO kablam! 
Sep 20 21:59:36.490 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 21:59:36.490 INFO kablam!  --> src/main.rs:7:1
Sep 20 21:59:36.490 INFO kablam!   |
Sep 20 21:59:36.490 INFO kablam! 7 | #[macro_use] extern crate serde_json;
Sep 20 21:59:36.490 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 21:59:36.490 INFO kablam!   |
Sep 20 21:59:36.490 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 21:59:36.490 INFO kablam! 
Sep 20 21:59:36.662 INFO kablam! warning: unused variable: `req`
Sep 20 21:59:36.662 INFO kablam!   --> src/main.rs:72:17
Sep 20 21:59:36.662 INFO kablam!    |
Sep 20 21:59:36.662 INFO kablam! 72 | fn stat_handler(req: &mut Request) -> IronResult<Response> {
Sep 20 21:59:36.662 INFO kablam!    |                 ^^^ help: consider using `_req` instead
Sep 20 21:59:36.662 INFO kablam!    |
Sep 20 21:59:36.662 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 21:59:36.662 INFO kablam! 
Sep 20 21:59:36.662 INFO kablam! warning: unused variable: `req`
Sep 20 21:59:36.662 INFO kablam!   --> src/main.rs:85:17
Sep 20 21:59:36.662 INFO kablam!    |
Sep 20 21:59:36.662 INFO kablam! 85 | fn rate_handler(req: &mut Request) -> IronResult<Response> {
Sep 20 21:59:36.662 INFO kablam!    |                 ^^^ help: consider using `_req` instead
Sep 20 21:59:36.662 INFO kablam! 
Sep 20 21:59:36.662 INFO kablam! warning: unused variable: `req`
Sep 20 21:59:36.662 INFO kablam!   --> src/main.rs:89:19
Sep 20 21:59:36.662 INFO kablam!    |
Sep 20 21:59:36.662 INFO kablam! 89 | fn buffer_handler(req: &mut Request) -> IronResult<Response> {
Sep 20 21:59:36.668 INFO kablam!    |                   ^^^ help: consider using `_req` instead
Sep 20 21:59:36.668 INFO kablam! 
Sep 20 21:59:36.668 INFO kablam! warning: unused variable: `req`
Sep 20 21:59:36.668 INFO kablam!   --> src/main.rs:93:15
Sep 20 21:59:36.668 INFO kablam!    |
Sep 20 21:59:36.668 INFO kablam! 93 | fn get_target(req: &mut Request) -> IronResult<Response> {
Sep 20 21:59:36.668 INFO kablam!    |               ^^^ help: consider using `_req` instead
Sep 20 21:59:36.668 INFO kablam! 
Sep 20 21:59:36.668 INFO kablam! warning: unused variable: `req`
Sep 20 21:59:36.668 INFO kablam!   --> src/main.rs:97:15
Sep 20 21:59:36.668 INFO kablam!    |
Sep 20 21:59:36.668 INFO kablam! 97 | fn set_target(req: &mut Request) -> IronResult<Response> {
Sep 20 21:59:36.668 INFO kablam!    |               ^^^ help: consider using `_req` instead
Sep 20 21:59:36.668 INFO kablam! 
Sep 20 21:59:36.668 INFO kablam! warning: unused variable: `admin_server`
Sep 20 21:59:36.668 INFO kablam!    --> src/main.rs:117:9
Sep 20 21:59:36.668 INFO kablam!     |
Sep 20 21:59:36.668 INFO kablam! 117 |     let admin_server = Iron::new(router).http("localhost:6667");
Sep 20 21:59:36.668 INFO kablam!     |         ^^^^^^^^^^^^ help: consider using `_admin_server` instead
Sep 20 21:59:36.668 INFO kablam! 
Sep 20 21:59:36.694 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 21:59:36.694 INFO kablam!   --> src/main.rs:39:9
Sep 20 21:59:36.694 INFO kablam!    |
Sep 20 21:59:36.694 INFO kablam! 39 |         req.body.read_to_end(&mut body);
Sep 20 21:59:36.694 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 21:59:36.694 INFO kablam!    |
Sep 20 21:59:36.694 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 21:59:36.694 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 21:59:36.694 INFO kablam! 
Sep 20 21:59:36.748 INFO kablam! warning: unused variable: `req`
Sep 20 21:59:36.748 INFO kablam!   --> src/main.rs:72:17
Sep 20 21:59:36.748 INFO kablam!    |
Sep 20 21:59:36.748 INFO kablam! 72 | fn stat_handler(req: &mut Request) -> IronResult<Response> {
Sep 20 21:59:36.748 INFO kablam!    |                 ^^^ help: consider using `_req` instead
Sep 20 21:59:36.748 INFO kablam!    |
Sep 20 21:59:36.748 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 21:59:36.748 INFO kablam! 
Sep 20 21:59:36.748 INFO kablam! warning: unused variable: `req`
Sep 20 21:59:36.748 INFO kablam!   --> src/main.rs:85:17
Sep 20 21:59:36.748 INFO kablam!    |
Sep 20 21:59:36.748 INFO kablam! 85 | fn rate_handler(req: &mut Request) -> IronResult<Response> {
Sep 20 21:59:36.748 INFO kablam!    |                 ^^^ help: consider using `_req` instead
Sep 20 21:59:36.748 INFO kablam! 
Sep 20 21:59:36.748 INFO kablam! warning: unused variable: `req`
Sep 20 21:59:36.748 INFO kablam!   --> src/main.rs:89:19
Sep 20 21:59:36.748 INFO kablam!    |
Sep 20 21:59:36.748 INFO kablam! 89 | fn buffer_handler(req: &mut Request) -> IronResult<Response> {
Sep 20 21:59:36.748 INFO kablam!    |                   ^^^ help: consider using `_req` instead
Sep 20 21:59:36.748 INFO kablam! 
Sep 20 21:59:36.748 INFO kablam! warning: unused variable: `req`
Sep 20 21:59:36.748 INFO kablam!   --> src/main.rs:93:15
Sep 20 21:59:36.748 INFO kablam!    |
Sep 20 21:59:36.748 INFO kablam! 93 | fn get_target(req: &mut Request) -> IronResult<Response> {
Sep 20 21:59:36.748 INFO kablam!    |               ^^^ help: consider using `_req` instead
Sep 20 21:59:36.749 INFO kablam! 
Sep 20 21:59:36.749 INFO kablam! warning: unused variable: `req`
Sep 20 21:59:36.749 INFO kablam!   --> src/main.rs:97:15
Sep 20 21:59:36.749 INFO kablam!    |
Sep 20 21:59:36.749 INFO kablam! 97 | fn set_target(req: &mut Request) -> IronResult<Response> {
Sep 20 21:59:36.749 INFO kablam!    |               ^^^ help: consider using `_req` instead
Sep 20 21:59:36.749 INFO kablam! 
Sep 20 21:59:36.749 INFO kablam! warning: unused variable: `admin_server`
Sep 20 21:59:36.749 INFO kablam!    --> src/main.rs:117:9
Sep 20 21:59:36.749 INFO kablam!     |
Sep 20 21:59:36.749 INFO kablam! 117 |     let admin_server = Iron::new(router).http("localhost:6667");
Sep 20 21:59:36.749 INFO kablam!     |         ^^^^^^^^^^^^ help: consider using `_admin_server` instead
Sep 20 21:59:36.749 INFO kablam! 
Sep 20 21:59:36.803 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 21:59:36.803 INFO kablam!   --> src/main.rs:39:9
Sep 20 21:59:36.803 INFO kablam!    |
Sep 20 21:59:36.803 INFO kablam! 39 |         req.body.read_to_end(&mut body);
Sep 20 21:59:36.803 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 21:59:36.803 INFO kablam!    |
Sep 20 21:59:36.803 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 21:59:36.803 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 21:59:36.803 INFO kablam! 
Sep 20 21:59:36.853 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.49s
Sep 20 21:59:36.866 INFO kablam! su: No module specific data is present
Sep 20 21:59:37.662 INFO running `"docker" "rm" "-f" "d9333a522bc21d05ecb0d795e570bc455782d1559c5d800904c49895b8e0af09"`
Sep 20 21:59:37.760 INFO blam! d9333a522bc21d05ecb0d795e570bc455782d1559c5d800904c49895b8e0af09