Dec 04 14:20:15.850 INFO checking mcannizz/spillway against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 14:20:15.850 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 14:20:16.025 INFO [stdout] ba39c0e7a8249267c078163f1375027c75ac2f399548a5f5ab6526593d5cd7da
Dec 04 14:20:16.027 INFO running `"docker" "start" "-a" "ba39c0e7a8249267c078163f1375027c75ac2f399548a5f5ab6526593d5cd7da"`
Dec 04 14:20:16.556 INFO [stderr] usermod: no changes
Dec 04 14:20:16.801 INFO [stderr]    Compiling quote v0.3.12
Dec 04 14:20:16.801 INFO [stderr]     Checking itoa v0.3.0
Dec 04 14:20:16.801 INFO [stderr]     Checking dtoa v0.4.0
Dec 04 14:20:16.801 INFO [stderr]     Checking serde v0.9.6
Dec 04 14:20:16.801 INFO [stderr]     Checking unsafe-any v0.4.1
Dec 04 14:20:16.855 INFO [stderr]     Checking error v0.1.9
Dec 04 14:20:16.857 INFO [stderr]     Checking hyper v0.10.4
Dec 04 14:20:16.858 INFO [stderr]     Checking env_logger v0.3.5
Dec 04 14:20:18.147 INFO [stderr]     Checking typemap v0.3.3
Dec 04 14:20:18.847 INFO [stderr]     Checking plugin v0.2.6
Dec 04 14:20:19.849 INFO [stderr]    Compiling syn v0.11.4
Dec 04 14:20:23.563 INFO [stderr]     Checking iron v0.5.1
Dec 04 14:20:25.251 INFO [stderr]     Checking logger v0.3.0
Dec 04 14:20:25.251 INFO [stderr]     Checking router v0.5.1
Dec 04 14:20:25.380 INFO [stderr]    Compiling serde_codegen_internals v0.13.0
Dec 04 14:20:27.133 INFO [stderr]     Checking serde_json v0.9.5
Dec 04 14:20:27.210 INFO [stderr]    Compiling serde_derive v0.9.6
Dec 04 14:20:32.247 INFO [stderr]     Checking spillway v0.1.0 (/source)
Dec 04 14:20:33.335 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 14:20:33.335 INFO [stderr]  --> src/main.rs:7:1
Dec 04 14:20:33.335 INFO [stderr]   |
Dec 04 14:20:33.335 INFO [stderr] 7 | #[macro_use] extern crate serde_json;
Dec 04 14:20:33.335 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 14:20:33.335 INFO [stderr]   |
Dec 04 14:20:33.335 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 14:20:33.335 INFO [stderr] 
Dec 04 14:20:33.455 INFO [stderr] warning: unused variable: `req`
Dec 04 14:20:33.455 INFO [stderr]   --> src/main.rs:72:17
Dec 04 14:20:33.455 INFO [stderr]    |
Dec 04 14:20:33.455 INFO [stderr] 72 | fn stat_handler(req: &mut Request) -> IronResult<Response> {
Dec 04 14:20:33.455 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Dec 04 14:20:33.455 INFO [stderr]    |
Dec 04 14:20:33.455 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 14:20:33.455 INFO [stderr] 
Dec 04 14:20:33.455 INFO [stderr] warning: unused variable: `req`
Dec 04 14:20:33.455 INFO [stderr]   --> src/main.rs:85:17
Dec 04 14:20:33.455 INFO [stderr]    |
Dec 04 14:20:33.455 INFO [stderr] 85 | fn rate_handler(req: &mut Request) -> IronResult<Response> {
Dec 04 14:20:33.455 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Dec 04 14:20:33.455 INFO [stderr] 
Dec 04 14:20:33.455 INFO [stderr] warning: unused variable: `req`
Dec 04 14:20:33.455 INFO [stderr]   --> src/main.rs:89:19
Dec 04 14:20:33.455 INFO [stderr]    |
Dec 04 14:20:33.455 INFO [stderr] 89 | fn buffer_handler(req: &mut Request) -> IronResult<Response> {
Dec 04 14:20:33.455 INFO [stderr]    |                   ^^^ help: consider using `_req` instead
Dec 04 14:20:33.455 INFO [stderr] 
Dec 04 14:20:33.455 INFO [stderr] warning: unused variable: `req`
Dec 04 14:20:33.455 INFO [stderr]   --> src/main.rs:93:15
Dec 04 14:20:33.455 INFO [stderr]    |
Dec 04 14:20:33.455 INFO [stderr] 93 | fn get_target(req: &mut Request) -> IronResult<Response> {
Dec 04 14:20:33.455 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Dec 04 14:20:33.455 INFO [stderr] 
Dec 04 14:20:33.455 INFO [stderr] warning: unused variable: `req`
Dec 04 14:20:33.455 INFO [stderr]   --> src/main.rs:97:15
Dec 04 14:20:33.455 INFO [stderr]    |
Dec 04 14:20:33.455 INFO [stderr] 97 | fn set_target(req: &mut Request) -> IronResult<Response> {
Dec 04 14:20:33.455 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Dec 04 14:20:33.455 INFO [stderr] 
Dec 04 14:20:33.455 INFO [stderr] warning: unused variable: `admin_server`
Dec 04 14:20:33.455 INFO [stderr]    --> src/main.rs:117:9
Dec 04 14:20:33.455 INFO [stderr]     |
Dec 04 14:20:33.455 INFO [stderr] 117 |     let admin_server = Iron::new(router).http("localhost:6667");
Dec 04 14:20:33.455 INFO [stderr]     |         ^^^^^^^^^^^^ help: consider using `_admin_server` instead
Dec 04 14:20:33.455 INFO [stderr] 
Dec 04 14:20:33.478 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 14:20:33.478 INFO [stderr]   --> src/main.rs:39:9
Dec 04 14:20:33.478 INFO [stderr]    |
Dec 04 14:20:33.478 INFO [stderr] 39 |         req.body.read_to_end(&mut body);
Dec 04 14:20:33.479 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:20:33.479 INFO [stderr]    |
Dec 04 14:20:33.479 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 14:20:33.479 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 14:20:33.479 INFO [stderr] 
Dec 04 14:20:33.615 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 14:20:33.615 INFO [stderr]  --> src/main.rs:7:1
Dec 04 14:20:33.615 INFO [stderr]   |
Dec 04 14:20:33.615 INFO [stderr] 7 | #[macro_use] extern crate serde_json;
Dec 04 14:20:33.615 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 14:20:33.615 INFO [stderr]   |
Dec 04 14:20:33.615 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 14:20:33.615 INFO [stderr] 
Dec 04 14:20:33.687 INFO [stderr] warning: unused variable: `req`
Dec 04 14:20:33.687 INFO [stderr]   --> src/main.rs:72:17
Dec 04 14:20:33.687 INFO [stderr]    |
Dec 04 14:20:33.687 INFO [stderr] 72 | fn stat_handler(req: &mut Request) -> IronResult<Response> {
Dec 04 14:20:33.687 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Dec 04 14:20:33.687 INFO [stderr]    |
Dec 04 14:20:33.687 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 14:20:33.687 INFO [stderr] 
Dec 04 14:20:33.687 INFO [stderr] warning: unused variable: `req`
Dec 04 14:20:33.687 INFO [stderr]   --> src/main.rs:85:17
Dec 04 14:20:33.687 INFO [stderr]    |
Dec 04 14:20:33.687 INFO [stderr] 85 | fn rate_handler(req: &mut Request) -> IronResult<Response> {
Dec 04 14:20:33.687 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Dec 04 14:20:33.687 INFO [stderr] 
Dec 04 14:20:33.687 INFO [stderr] warning: unused variable: `req`
Dec 04 14:20:33.687 INFO [stderr]   --> src/main.rs:89:19
Dec 04 14:20:33.687 INFO [stderr]    |
Dec 04 14:20:33.687 INFO [stderr] 89 | fn buffer_handler(req: &mut Request) -> IronResult<Response> {
Dec 04 14:20:33.687 INFO [stderr]    |                   ^^^ help: consider using `_req` instead
Dec 04 14:20:33.687 INFO [stderr] 
Dec 04 14:20:33.687 INFO [stderr] warning: unused variable: `req`
Dec 04 14:20:33.687 INFO [stderr]   --> src/main.rs:93:15
Dec 04 14:20:33.687 INFO [stderr]    |
Dec 04 14:20:33.687 INFO [stderr] 93 | fn get_target(req: &mut Request) -> IronResult<Response> {
Dec 04 14:20:33.687 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Dec 04 14:20:33.687 INFO [stderr] 
Dec 04 14:20:33.687 INFO [stderr] warning: unused variable: `req`
Dec 04 14:20:33.687 INFO [stderr]   --> src/main.rs:97:15
Dec 04 14:20:33.687 INFO [stderr]    |
Dec 04 14:20:33.687 INFO [stderr] 97 | fn set_target(req: &mut Request) -> IronResult<Response> {
Dec 04 14:20:33.687 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Dec 04 14:20:33.687 INFO [stderr] 
Dec 04 14:20:33.687 INFO [stderr] warning: unused variable: `admin_server`
Dec 04 14:20:33.687 INFO [stderr]    --> src/main.rs:117:9
Dec 04 14:20:33.687 INFO [stderr]     |
Dec 04 14:20:33.687 INFO [stderr] 117 |     let admin_server = Iron::new(router).http("localhost:6667");
Dec 04 14:20:33.687 INFO [stderr]     |         ^^^^^^^^^^^^ help: consider using `_admin_server` instead
Dec 04 14:20:33.687 INFO [stderr] 
Dec 04 14:20:33.707 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 14:20:33.707 INFO [stderr]   --> src/main.rs:39:9
Dec 04 14:20:33.707 INFO [stderr]    |
Dec 04 14:20:33.707 INFO [stderr] 39 |         req.body.read_to_end(&mut body);
Dec 04 14:20:33.707 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:20:33.707 INFO [stderr]    |
Dec 04 14:20:33.707 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 14:20:33.707 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 14:20:33.707 INFO [stderr] 
Dec 04 14:20:33.747 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.16s
Dec 04 14:20:33.759 INFO [stderr] su: No module specific data is present
Dec 04 14:20:34.417 INFO running `"docker" "inspect" "ba39c0e7a8249267c078163f1375027c75ac2f399548a5f5ab6526593d5cd7da"`
Dec 04 14:20:34.665 INFO running `"docker" "rm" "-f" "ba39c0e7a8249267c078163f1375027c75ac2f399548a5f5ab6526593d5cd7da"`
Dec 04 14:20:34.966 INFO [stdout] ba39c0e7a8249267c078163f1375027c75ac2f399548a5f5ab6526593d5cd7da