Nov 29 22:32:33.433 INFO checking mcannizz/spillway against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 22:32:33.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 22:32:33.777 INFO [stdout] 36bcc0c108e9316d5a55ee8606474e5e75a3813425aa3754dcbe7804b814dd25
Nov 29 22:32:33.784 INFO running `"docker" "start" "-a" "36bcc0c108e9316d5a55ee8606474e5e75a3813425aa3754dcbe7804b814dd25"`
Nov 29 22:32:34.840 INFO [stderr] usermod: no changes
Nov 29 22:32:35.028 INFO [stderr]     Checking route-recognizer v0.1.11
Nov 29 22:32:35.028 INFO [stderr]     Checking dtoa v0.4.0
Nov 29 22:32:35.028 INFO [stderr]     Checking itoa v0.3.0
Nov 29 22:32:35.028 INFO [stderr]     Checking serde v0.9.6
Nov 29 22:32:35.104 INFO [stderr]     Checking unsafe-any v0.4.1
Nov 29 22:32:35.104 INFO [stderr]     Checking memchr v0.1.11
Nov 29 22:32:35.104 INFO [stderr]     Checking error v0.1.9
Nov 29 22:32:35.104 INFO [stderr]     Checking conduit-mime-types v0.7.3
Nov 29 22:32:36.184 INFO [stderr]    Compiling hyper v0.10.4
Nov 29 22:32:36.452 INFO [stderr]    Compiling serde_codegen_internals v0.13.0
Nov 29 22:32:36.501 INFO [stderr]     Checking typemap v0.3.3
Nov 29 22:32:36.605 INFO [stderr]     Checking url v1.4.0
Nov 29 22:32:36.744 INFO [stderr]     Checking thread-id v2.0.0
Nov 29 22:32:36.863 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 29 22:32:38.108 INFO [stderr]     Checking thread_local v0.2.7
Nov 29 22:32:38.688 INFO [stderr]     Checking plugin v0.2.6
Nov 29 22:32:40.576 INFO [stderr]     Checking regex v0.1.80
Nov 29 22:32:42.852 INFO [stderr]    Compiling serde_derive v0.9.6
Nov 29 22:32:45.389 INFO [stderr]     Checking env_logger v0.3.5
Nov 29 22:32:53.344 INFO [stderr]     Checking iron v0.5.1
Nov 29 22:32:54.057 INFO [stderr]     Checking serde_json v0.9.5
Nov 29 22:32:55.648 INFO [stderr]     Checking logger v0.3.0
Nov 29 22:32:55.648 INFO [stderr]     Checking router v0.5.1
Nov 29 22:32:58.536 INFO [stderr]     Checking spillway v0.1.0 (/source)
Nov 29 22:32:59.919 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 22:32:59.919 INFO [stderr]  --> src/main.rs:7:1
Nov 29 22:32:59.919 INFO [stderr]   |
Nov 29 22:32:59.919 INFO [stderr] 7 | #[macro_use] extern crate serde_json;
Nov 29 22:32:59.919 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 22:32:59.919 INFO [stderr]   |
Nov 29 22:32:59.919 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 22:32:59.919 INFO [stderr] 
Nov 29 22:33:00.020 INFO [stderr] warning: unused variable: `req`
Nov 29 22:33:00.020 INFO [stderr]   --> src/main.rs:72:17
Nov 29 22:33:00.020 INFO [stderr]    |
Nov 29 22:33:00.020 INFO [stderr] 72 | fn stat_handler(req: &mut Request) -> IronResult<Response> {
Nov 29 22:33:00.020 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Nov 29 22:33:00.028 INFO [stderr]    |
Nov 29 22:33:00.028 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 22:33:00.028 INFO [stderr] 
Nov 29 22:33:00.028 INFO [stderr] warning: unused variable: `req`
Nov 29 22:33:00.028 INFO [stderr]   --> src/main.rs:85:17
Nov 29 22:33:00.028 INFO [stderr]    |
Nov 29 22:33:00.028 INFO [stderr] 85 | fn rate_handler(req: &mut Request) -> IronResult<Response> {
Nov 29 22:33:00.028 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Nov 29 22:33:00.028 INFO [stderr] 
Nov 29 22:33:00.028 INFO [stderr] warning: unused variable: `req`
Nov 29 22:33:00.028 INFO [stderr]   --> src/main.rs:89:19
Nov 29 22:33:00.028 INFO [stderr]    |
Nov 29 22:33:00.028 INFO [stderr] 89 | fn buffer_handler(req: &mut Request) -> IronResult<Response> {
Nov 29 22:33:00.028 INFO [stderr]    |                   ^^^ help: consider using `_req` instead
Nov 29 22:33:00.028 INFO [stderr] 
Nov 29 22:33:00.028 INFO [stderr] warning: unused variable: `req`
Nov 29 22:33:00.028 INFO [stderr]   --> src/main.rs:93:15
Nov 29 22:33:00.028 INFO [stderr]    |
Nov 29 22:33:00.028 INFO [stderr] 93 | fn get_target(req: &mut Request) -> IronResult<Response> {
Nov 29 22:33:00.028 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Nov 29 22:33:00.028 INFO [stderr] 
Nov 29 22:33:00.028 INFO [stderr] warning: unused variable: `req`
Nov 29 22:33:00.028 INFO [stderr]   --> src/main.rs:97:15
Nov 29 22:33:00.028 INFO [stderr]    |
Nov 29 22:33:00.028 INFO [stderr] 97 | fn set_target(req: &mut Request) -> IronResult<Response> {
Nov 29 22:33:00.028 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Nov 29 22:33:00.028 INFO [stderr] 
Nov 29 22:33:00.028 INFO [stderr] warning: unused variable: `admin_server`
Nov 29 22:33:00.028 INFO [stderr]    --> src/main.rs:117:9
Nov 29 22:33:00.028 INFO [stderr]     |
Nov 29 22:33:00.028 INFO [stderr] 117 |     let admin_server = Iron::new(router).http("localhost:6667");
Nov 29 22:33:00.028 INFO [stderr]     |         ^^^^^^^^^^^^ help: consider using `_admin_server` instead
Nov 29 22:33:00.028 INFO [stderr] 
Nov 29 22:33:00.048 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 22:33:00.049 INFO [stderr]   --> src/main.rs:39:9
Nov 29 22:33:00.049 INFO [stderr]    |
Nov 29 22:33:00.049 INFO [stderr] 39 |         req.body.read_to_end(&mut body);
Nov 29 22:33:00.049 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:33:00.049 INFO [stderr]    |
Nov 29 22:33:00.049 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 22:33:00.049 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 22:33:00.049 INFO [stderr] 
Nov 29 22:33:00.057 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 22:33:00.057 INFO [stderr]  --> src/main.rs:7:1
Nov 29 22:33:00.057 INFO [stderr]   |
Nov 29 22:33:00.057 INFO [stderr] 7 | #[macro_use] extern crate serde_json;
Nov 29 22:33:00.057 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 22:33:00.060 INFO [stderr]   |
Nov 29 22:33:00.060 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 22:33:00.060 INFO [stderr] 
Nov 29 22:33:00.226 INFO [stderr] warning: unused variable: `req`
Nov 29 22:33:00.226 INFO [stderr]   --> src/main.rs:72:17
Nov 29 22:33:00.226 INFO [stderr]    |
Nov 29 22:33:00.227 INFO [stderr] 72 | fn stat_handler(req: &mut Request) -> IronResult<Response> {
Nov 29 22:33:00.227 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Nov 29 22:33:00.227 INFO [stderr]    |
Nov 29 22:33:00.227 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 22:33:00.227 INFO [stderr] 
Nov 29 22:33:00.227 INFO [stderr] warning: unused variable: `req`
Nov 29 22:33:00.227 INFO [stderr]   --> src/main.rs:85:17
Nov 29 22:33:00.227 INFO [stderr]    |
Nov 29 22:33:00.227 INFO [stderr] 85 | fn rate_handler(req: &mut Request) -> IronResult<Response> {
Nov 29 22:33:00.227 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Nov 29 22:33:00.227 INFO [stderr] 
Nov 29 22:33:00.227 INFO [stderr] warning: unused variable: `req`
Nov 29 22:33:00.227 INFO [stderr]   --> src/main.rs:89:19
Nov 29 22:33:00.227 INFO [stderr]    |
Nov 29 22:33:00.227 INFO [stderr] 89 | fn buffer_handler(req: &mut Request) -> IronResult<Response> {
Nov 29 22:33:00.227 INFO [stderr]    |                   ^^^ help: consider using `_req` instead
Nov 29 22:33:00.227 INFO [stderr] 
Nov 29 22:33:00.227 INFO [stderr] warning: unused variable: `req`
Nov 29 22:33:00.227 INFO [stderr]   --> src/main.rs:93:15
Nov 29 22:33:00.227 INFO [stderr]    |
Nov 29 22:33:00.227 INFO [stderr] 93 | fn get_target(req: &mut Request) -> IronResult<Response> {
Nov 29 22:33:00.227 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Nov 29 22:33:00.227 INFO [stderr] 
Nov 29 22:33:00.227 INFO [stderr] warning: unused variable: `req`
Nov 29 22:33:00.227 INFO [stderr]   --> src/main.rs:97:15
Nov 29 22:33:00.227 INFO [stderr]    |
Nov 29 22:33:00.227 INFO [stderr] 97 | fn set_target(req: &mut Request) -> IronResult<Response> {
Nov 29 22:33:00.227 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Nov 29 22:33:00.227 INFO [stderr] 
Nov 29 22:33:00.227 INFO [stderr] warning: unused variable: `admin_server`
Nov 29 22:33:00.227 INFO [stderr]    --> src/main.rs:117:9
Nov 29 22:33:00.227 INFO [stderr]     |
Nov 29 22:33:00.227 INFO [stderr] 117 |     let admin_server = Iron::new(router).http("localhost:6667");
Nov 29 22:33:00.227 INFO [stderr]     |         ^^^^^^^^^^^^ help: consider using `_admin_server` instead
Nov 29 22:33:00.227 INFO [stderr] 
Nov 29 22:33:00.256 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 22:33:00.256 INFO [stderr]   --> src/main.rs:39:9
Nov 29 22:33:00.256 INFO [stderr]    |
Nov 29 22:33:00.256 INFO [stderr] 39 |         req.body.read_to_end(&mut body);
Nov 29 22:33:00.256 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:33:00.257 INFO [stderr]    |
Nov 29 22:33:00.257 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 22:33:00.257 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 22:33:00.257 INFO [stderr] 
Nov 29 22:33:00.286 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.41s
Nov 29 22:33:00.294 INFO [stderr] su: No module specific data is present
Nov 29 22:33:01.114 INFO running `"docker" "inspect" "36bcc0c108e9316d5a55ee8606474e5e75a3813425aa3754dcbe7804b814dd25"`
Nov 29 22:33:01.430 INFO running `"docker" "rm" "-f" "36bcc0c108e9316d5a55ee8606474e5e75a3813425aa3754dcbe7804b814dd25"`
Nov 29 22:33:01.740 INFO [stdout] 36bcc0c108e9316d5a55ee8606474e5e75a3813425aa3754dcbe7804b814dd25