Nov 28 00:53:28.115 INFO checking mcannizz/spillway against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 00:53:28.115 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 00:53:28.332 INFO [stdout] a40f90e5457c8120755cfa758dd9f06adc7dffe8837da0bcf45c9768d8ab4956
Nov 28 00:53:28.334 INFO running `"docker" "start" "-a" "a40f90e5457c8120755cfa758dd9f06adc7dffe8837da0bcf45c9768d8ab4956"`
Nov 28 00:53:29.260 INFO [stderr] usermod: no changes
Nov 28 00:53:29.460 INFO [stderr]     Checking itoa v0.3.0
Nov 28 00:53:29.460 INFO [stderr]     Checking route-recognizer v0.1.11
Nov 28 00:53:29.460 INFO [stderr]     Checking dtoa v0.4.0
Nov 28 00:53:29.460 INFO [stderr]     Checking unsafe-any v0.4.1
Nov 28 00:53:29.460 INFO [stderr]     Checking error v0.1.9
Nov 28 00:53:29.460 INFO [stderr]    Compiling hyper v0.10.4
Nov 28 00:53:29.464 INFO [stderr]     Checking url v1.4.0
Nov 28 00:53:30.300 INFO [stderr]     Checking typemap v0.3.3
Nov 28 00:53:31.121 INFO [stderr]     Checking serde_json v0.9.5
Nov 28 00:53:31.821 INFO [stderr]     Checking plugin v0.2.6
Nov 28 00:53:37.479 INFO [stderr]     Checking iron v0.5.1
Nov 28 00:53:38.496 INFO [stderr]     Checking logger v0.3.0
Nov 28 00:53:38.496 INFO [stderr]     Checking router v0.5.1
Nov 28 00:53:40.196 INFO [stderr]     Checking spillway v0.1.0 (/source)
Nov 28 00:53:41.996 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 00:53:41.996 INFO [stderr]  --> src/main.rs:7:1
Nov 28 00:53:41.996 INFO [stderr]   |
Nov 28 00:53:41.996 INFO [stderr] 7 | #[macro_use] extern crate serde_json;
Nov 28 00:53:41.996 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 00:53:41.996 INFO [stderr]   |
Nov 28 00:53:41.996 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 00:53:41.996 INFO [stderr] 
Nov 28 00:53:42.108 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 00:53:42.108 INFO [stderr]  --> src/main.rs:7:1
Nov 28 00:53:42.108 INFO [stderr]   |
Nov 28 00:53:42.108 INFO [stderr] 7 | #[macro_use] extern crate serde_json;
Nov 28 00:53:42.108 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 00:53:42.108 INFO [stderr]   |
Nov 28 00:53:42.108 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 00:53:42.108 INFO [stderr] 
Nov 28 00:53:42.140 INFO [stderr] warning: unused variable: `req`
Nov 28 00:53:42.140 INFO [stderr]   --> src/main.rs:72:17
Nov 28 00:53:42.140 INFO [stderr]    |
Nov 28 00:53:42.140 INFO [stderr] 72 | fn stat_handler(req: &mut Request) -> IronResult<Response> {
Nov 28 00:53:42.141 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Nov 28 00:53:42.141 INFO [stderr]    |
Nov 28 00:53:42.141 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 00:53:42.141 INFO [stderr] 
Nov 28 00:53:42.141 INFO [stderr] warning: unused variable: `req`
Nov 28 00:53:42.141 INFO [stderr]   --> src/main.rs:85:17
Nov 28 00:53:42.141 INFO [stderr]    |
Nov 28 00:53:42.141 INFO [stderr] 85 | fn rate_handler(req: &mut Request) -> IronResult<Response> {
Nov 28 00:53:42.141 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Nov 28 00:53:42.141 INFO [stderr] 
Nov 28 00:53:42.141 INFO [stderr] warning: unused variable: `req`
Nov 28 00:53:42.141 INFO [stderr]   --> src/main.rs:89:19
Nov 28 00:53:42.141 INFO [stderr]    |
Nov 28 00:53:42.141 INFO [stderr] 89 | fn buffer_handler(req: &mut Request) -> IronResult<Response> {
Nov 28 00:53:42.141 INFO [stderr]    |                   ^^^ help: consider using `_req` instead
Nov 28 00:53:42.141 INFO [stderr] 
Nov 28 00:53:42.141 INFO [stderr] warning: unused variable: `req`
Nov 28 00:53:42.141 INFO [stderr]   --> src/main.rs:93:15
Nov 28 00:53:42.141 INFO [stderr]    |
Nov 28 00:53:42.141 INFO [stderr] 93 | fn get_target(req: &mut Request) -> IronResult<Response> {
Nov 28 00:53:42.141 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Nov 28 00:53:42.141 INFO [stderr] 
Nov 28 00:53:42.141 INFO [stderr] warning: unused variable: `req`
Nov 28 00:53:42.141 INFO [stderr]   --> src/main.rs:97:15
Nov 28 00:53:42.141 INFO [stderr]    |
Nov 28 00:53:42.141 INFO [stderr] 97 | fn set_target(req: &mut Request) -> IronResult<Response> {
Nov 28 00:53:42.141 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Nov 28 00:53:42.141 INFO [stderr] 
Nov 28 00:53:42.141 INFO [stderr] warning: unused variable: `admin_server`
Nov 28 00:53:42.141 INFO [stderr]    --> src/main.rs:117:9
Nov 28 00:53:42.141 INFO [stderr]     |
Nov 28 00:53:42.141 INFO [stderr] 117 |     let admin_server = Iron::new(router).http("localhost:6667");
Nov 28 00:53:42.141 INFO [stderr]     |         ^^^^^^^^^^^^ help: consider using `_admin_server` instead
Nov 28 00:53:42.141 INFO [stderr] 
Nov 28 00:53:42.198 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 00:53:42.198 INFO [stderr]   --> src/main.rs:39:9
Nov 28 00:53:42.198 INFO [stderr]    |
Nov 28 00:53:42.198 INFO [stderr] 39 |         req.body.read_to_end(&mut body);
Nov 28 00:53:42.198 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:53:42.198 INFO [stderr]    |
Nov 28 00:53:42.198 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 00:53:42.198 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 00:53:42.198 INFO [stderr] 
Nov 28 00:53:42.280 INFO [stderr] warning: unused variable: `req`
Nov 28 00:53:42.280 INFO [stderr]   --> src/main.rs:72:17
Nov 28 00:53:42.280 INFO [stderr]    |
Nov 28 00:53:42.280 INFO [stderr] 72 | fn stat_handler(req: &mut Request) -> IronResult<Response> {
Nov 28 00:53:42.280 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Nov 28 00:53:42.280 INFO [stderr]    |
Nov 28 00:53:42.280 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 00:53:42.280 INFO [stderr] 
Nov 28 00:53:42.280 INFO [stderr] warning: unused variable: `req`
Nov 28 00:53:42.280 INFO [stderr]   --> src/main.rs:85:17
Nov 28 00:53:42.280 INFO [stderr]    |
Nov 28 00:53:42.280 INFO [stderr] 85 | fn rate_handler(req: &mut Request) -> IronResult<Response> {
Nov 28 00:53:42.280 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Nov 28 00:53:42.281 INFO [stderr] 
Nov 28 00:53:42.281 INFO [stderr] warning: unused variable: `req`
Nov 28 00:53:42.281 INFO [stderr]   --> src/main.rs:89:19
Nov 28 00:53:42.281 INFO [stderr]    |
Nov 28 00:53:42.281 INFO [stderr] 89 | fn buffer_handler(req: &mut Request) -> IronResult<Response> {
Nov 28 00:53:42.281 INFO [stderr]    |                   ^^^ help: consider using `_req` instead
Nov 28 00:53:42.281 INFO [stderr] 
Nov 28 00:53:42.281 INFO [stderr] warning: unused variable: `req`
Nov 28 00:53:42.281 INFO [stderr]   --> src/main.rs:93:15
Nov 28 00:53:42.281 INFO [stderr]    |
Nov 28 00:53:42.281 INFO [stderr] 93 | fn get_target(req: &mut Request) -> IronResult<Response> {
Nov 28 00:53:42.281 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Nov 28 00:53:42.281 INFO [stderr] 
Nov 28 00:53:42.281 INFO [stderr] warning: unused variable: `req`
Nov 28 00:53:42.281 INFO [stderr]   --> src/main.rs:97:15
Nov 28 00:53:42.281 INFO [stderr]    |
Nov 28 00:53:42.281 INFO [stderr] 97 | fn set_target(req: &mut Request) -> IronResult<Response> {
Nov 28 00:53:42.281 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Nov 28 00:53:42.281 INFO [stderr] 
Nov 28 00:53:42.281 INFO [stderr] warning: unused variable: `admin_server`
Nov 28 00:53:42.281 INFO [stderr]    --> src/main.rs:117:9
Nov 28 00:53:42.281 INFO [stderr]     |
Nov 28 00:53:42.281 INFO [stderr] 117 |     let admin_server = Iron::new(router).http("localhost:6667");
Nov 28 00:53:42.281 INFO [stderr]     |         ^^^^^^^^^^^^ help: consider using `_admin_server` instead
Nov 28 00:53:42.281 INFO [stderr] 
Nov 28 00:53:42.320 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 00:53:42.320 INFO [stderr]   --> src/main.rs:39:9
Nov 28 00:53:42.320 INFO [stderr]    |
Nov 28 00:53:42.320 INFO [stderr] 39 |         req.body.read_to_end(&mut body);
Nov 28 00:53:42.320 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:53:42.320 INFO [stderr]    |
Nov 28 00:53:42.320 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 00:53:42.320 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 00:53:42.320 INFO [stderr] 
Nov 28 00:53:42.356 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.05s
Nov 28 00:53:42.368 INFO [stderr] su: No module specific data is present
Nov 28 00:53:43.336 INFO running `"docker" "inspect" "a40f90e5457c8120755cfa758dd9f06adc7dffe8837da0bcf45c9768d8ab4956"`
Nov 28 00:53:43.655 INFO running `"docker" "rm" "-f" "a40f90e5457c8120755cfa758dd9f06adc7dffe8837da0bcf45c9768d8ab4956"`
Nov 28 00:53:44.045 INFO [stdout] a40f90e5457c8120755cfa758dd9f06adc7dffe8837da0bcf45c9768d8ab4956