Dec 11 13:52:12.713 INFO checking mcannizz/spillway against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 13:52:12.714 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 13:52:13.060 INFO [stdout] ddb0addc015042460b89020428bed6c895b657cb5f341ea29d85ccb92bc3415a
Dec 11 13:52:13.062 INFO running `"docker" "start" "-a" "ddb0addc015042460b89020428bed6c895b657cb5f341ea29d85ccb92bc3415a"`
Dec 11 13:52:13.996 INFO [stderr] usermod: no changes
Dec 11 13:52:14.192 INFO [stderr]     Checking unsafe-any v0.4.1
Dec 11 13:52:14.192 INFO [stderr]     Checking error v0.1.9
Dec 11 13:52:14.192 INFO [stderr]    Compiling serde_codegen_internals v0.13.0
Dec 11 13:52:14.690 INFO [stderr]     Checking typemap v0.3.3
Dec 11 13:52:15.156 INFO [stderr]     Checking plugin v0.2.6
Dec 11 13:52:16.165 INFO [stderr]     Checking iron v0.5.1
Dec 11 13:52:16.332 INFO [stderr]    Compiling serde_derive v0.9.6
Dec 11 13:52:17.834 INFO [stderr]     Checking logger v0.3.0
Dec 11 13:52:17.834 INFO [stderr]     Checking router v0.5.1
Dec 11 13:52:21.444 INFO [stderr]     Checking spillway v0.1.0 (/source)
Dec 11 13:52:22.528 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 13:52:22.528 INFO [stderr]  --> src/main.rs:7:1
Dec 11 13:52:22.528 INFO [stderr]   |
Dec 11 13:52:22.528 INFO [stderr] 7 | #[macro_use] extern crate serde_json;
Dec 11 13:52:22.528 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 13:52:22.528 INFO [stderr]   |
Dec 11 13:52:22.528 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 13:52:22.528 INFO [stderr] 
Dec 11 13:52:22.588 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 13:52:22.588 INFO [stderr]  --> src/main.rs:7:1
Dec 11 13:52:22.588 INFO [stderr]   |
Dec 11 13:52:22.588 INFO [stderr] 7 | #[macro_use] extern crate serde_json;
Dec 11 13:52:22.588 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 13:52:22.588 INFO [stderr]   |
Dec 11 13:52:22.588 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 13:52:22.588 INFO [stderr] 
Dec 11 13:52:22.621 INFO [stderr] warning: unused variable: `req`
Dec 11 13:52:22.621 INFO [stderr]   --> src/main.rs:72:17
Dec 11 13:52:22.621 INFO [stderr]    |
Dec 11 13:52:22.621 INFO [stderr] 72 | fn stat_handler(req: &mut Request) -> IronResult<Response> {
Dec 11 13:52:22.621 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Dec 11 13:52:22.621 INFO [stderr]    |
Dec 11 13:52:22.621 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 13:52:22.622 INFO [stderr] 
Dec 11 13:52:22.622 INFO [stderr] warning: unused variable: `req`
Dec 11 13:52:22.622 INFO [stderr]   --> src/main.rs:85:17
Dec 11 13:52:22.622 INFO [stderr]    |
Dec 11 13:52:22.622 INFO [stderr] 85 | fn rate_handler(req: &mut Request) -> IronResult<Response> {
Dec 11 13:52:22.622 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Dec 11 13:52:22.622 INFO [stderr] 
Dec 11 13:52:22.622 INFO [stderr] warning: unused variable: `req`
Dec 11 13:52:22.624 INFO [stderr]   --> src/main.rs:89:19
Dec 11 13:52:22.624 INFO [stderr]    |
Dec 11 13:52:22.624 INFO [stderr] 89 | fn buffer_handler(req: &mut Request) -> IronResult<Response> {
Dec 11 13:52:22.624 INFO [stderr]    |                   ^^^ help: consider using `_req` instead
Dec 11 13:52:22.624 INFO [stderr] 
Dec 11 13:52:22.624 INFO [stderr] warning: unused variable: `req`
Dec 11 13:52:22.624 INFO [stderr]   --> src/main.rs:93:15
Dec 11 13:52:22.624 INFO [stderr]    |
Dec 11 13:52:22.624 INFO [stderr] 93 | fn get_target(req: &mut Request) -> IronResult<Response> {
Dec 11 13:52:22.624 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Dec 11 13:52:22.624 INFO [stderr] 
Dec 11 13:52:22.624 INFO [stderr] warning: unused variable: `req`
Dec 11 13:52:22.624 INFO [stderr]   --> src/main.rs:97:15
Dec 11 13:52:22.624 INFO [stderr]    |
Dec 11 13:52:22.624 INFO [stderr] 97 | fn set_target(req: &mut Request) -> IronResult<Response> {
Dec 11 13:52:22.624 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Dec 11 13:52:22.624 INFO [stderr] 
Dec 11 13:52:22.624 INFO [stderr] warning: unused variable: `admin_server`
Dec 11 13:52:22.624 INFO [stderr]    --> src/main.rs:117:9
Dec 11 13:52:22.624 INFO [stderr]     |
Dec 11 13:52:22.624 INFO [stderr] 117 |     let admin_server = Iron::new(router).http("localhost:6667");
Dec 11 13:52:22.624 INFO [stderr]     |         ^^^^^^^^^^^^ help: consider using `_admin_server` instead
Dec 11 13:52:22.624 INFO [stderr] 
Dec 11 13:52:22.648 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 13:52:22.648 INFO [stderr]   --> src/main.rs:39:9
Dec 11 13:52:22.648 INFO [stderr]    |
Dec 11 13:52:22.648 INFO [stderr] 39 |         req.body.read_to_end(&mut body);
Dec 11 13:52:22.648 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:52:22.648 INFO [stderr]    |
Dec 11 13:52:22.648 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 13:52:22.648 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 13:52:22.648 INFO [stderr] 
Dec 11 13:52:22.678 INFO [stderr] warning: unused variable: `req`
Dec 11 13:52:22.678 INFO [stderr]   --> src/main.rs:72:17
Dec 11 13:52:22.678 INFO [stderr]    |
Dec 11 13:52:22.678 INFO [stderr] 72 | fn stat_handler(req: &mut Request) -> IronResult<Response> {
Dec 11 13:52:22.678 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Dec 11 13:52:22.678 INFO [stderr]    |
Dec 11 13:52:22.678 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 13:52:22.678 INFO [stderr] 
Dec 11 13:52:22.678 INFO [stderr] warning: unused variable: `req`
Dec 11 13:52:22.678 INFO [stderr]   --> src/main.rs:85:17
Dec 11 13:52:22.678 INFO [stderr]    |
Dec 11 13:52:22.678 INFO [stderr] 85 | fn rate_handler(req: &mut Request) -> IronResult<Response> {
Dec 11 13:52:22.678 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Dec 11 13:52:22.678 INFO [stderr] 
Dec 11 13:52:22.678 INFO [stderr] warning: unused variable: `req`
Dec 11 13:52:22.678 INFO [stderr]   --> src/main.rs:89:19
Dec 11 13:52:22.678 INFO [stderr]    |
Dec 11 13:52:22.678 INFO [stderr] 89 | fn buffer_handler(req: &mut Request) -> IronResult<Response> {
Dec 11 13:52:22.678 INFO [stderr]    |                   ^^^ help: consider using `_req` instead
Dec 11 13:52:22.678 INFO [stderr] 
Dec 11 13:52:22.678 INFO [stderr] warning: unused variable: `req`
Dec 11 13:52:22.678 INFO [stderr]   --> src/main.rs:93:15
Dec 11 13:52:22.678 INFO [stderr]    |
Dec 11 13:52:22.678 INFO [stderr] 93 | fn get_target(req: &mut Request) -> IronResult<Response> {
Dec 11 13:52:22.678 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Dec 11 13:52:22.678 INFO [stderr] 
Dec 11 13:52:22.678 INFO [stderr] warning: unused variable: `req`
Dec 11 13:52:22.678 INFO [stderr]   --> src/main.rs:97:15
Dec 11 13:52:22.678 INFO [stderr]    |
Dec 11 13:52:22.678 INFO [stderr] 97 | fn set_target(req: &mut Request) -> IronResult<Response> {
Dec 11 13:52:22.678 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Dec 11 13:52:22.678 INFO [stderr] 
Dec 11 13:52:22.678 INFO [stderr] warning: unused variable: `admin_server`
Dec 11 13:52:22.678 INFO [stderr]    --> src/main.rs:117:9
Dec 11 13:52:22.678 INFO [stderr]     |
Dec 11 13:52:22.678 INFO [stderr] 117 |     let admin_server = Iron::new(router).http("localhost:6667");
Dec 11 13:52:22.678 INFO [stderr]     |         ^^^^^^^^^^^^ help: consider using `_admin_server` instead
Dec 11 13:52:22.678 INFO [stderr] 
Dec 11 13:52:22.702 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 13:52:22.702 INFO [stderr]   --> src/main.rs:39:9
Dec 11 13:52:22.702 INFO [stderr]    |
Dec 11 13:52:22.702 INFO [stderr] 39 |         req.body.read_to_end(&mut body);
Dec 11 13:52:22.702 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:52:22.702 INFO [stderr]    |
Dec 11 13:52:22.702 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 13:52:22.702 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 13:52:22.702 INFO [stderr] 
Dec 11 13:52:22.717 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.68s
Dec 11 13:52:22.723 INFO [stderr] su: No module specific data is present
Dec 11 13:52:23.201 INFO running `"docker" "inspect" "ddb0addc015042460b89020428bed6c895b657cb5f341ea29d85ccb92bc3415a"`
Dec 11 13:52:23.282 INFO running `"docker" "rm" "-f" "ddb0addc015042460b89020428bed6c895b657cb5f341ea29d85ccb92bc3415a"`
Dec 11 13:52:23.475 INFO [stdout] ddb0addc015042460b89020428bed6c895b657cb5f341ea29d85ccb92bc3415a