Nov 16 20:00:55.292 INFO testing mcannizz/spillway against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 20:00:55.293 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 16 20:00:55.903 INFO [stdout] 73f779625f62db81f405f81e807e4f9528f0d8825d4c39d9139e6e6b85f3c216
Nov 16 20:00:55.911 INFO running `"docker" "start" "-a" "73f779625f62db81f405f81e807e4f9528f0d8825d4c39d9139e6e6b85f3c216"`
Nov 16 20:00:57.159 INFO [stderr] usermod: no changes
Nov 16 20:00:57.371 INFO [stderr]    Compiling serde v0.9.6
Nov 16 20:00:57.371 INFO [stderr]    Compiling itoa v0.3.0
Nov 16 20:00:57.375 INFO [stderr]    Compiling dtoa v0.4.0
Nov 16 20:00:57.387 INFO [stderr]    Compiling unsafe-any v0.4.1
Nov 16 20:00:57.393 INFO [stderr]    Compiling num_cpus v1.2.1
Nov 16 20:00:57.393 INFO [stderr]    Compiling syn v0.11.4
Nov 16 20:00:57.393 INFO [stderr]    Compiling error v0.1.9
Nov 16 20:00:57.403 INFO [stderr]    Compiling conduit-mime-types v0.7.3
Nov 16 20:00:58.559 INFO [stderr]    Compiling hyper v0.10.4
Nov 16 20:01:00.435 INFO [stderr]    Compiling typemap v0.3.3
Nov 16 20:01:00.456 INFO [stderr]    Compiling env_logger v0.3.5
Nov 16 20:01:01.638 INFO [stderr]    Compiling plugin v0.2.6
Nov 16 20:01:06.471 INFO [stderr]    Compiling serde_codegen_internals v0.13.0
Nov 16 20:01:08.375 INFO [stderr]    Compiling serde_derive v0.9.6
Nov 16 20:01:12.840 INFO [stderr]    Compiling iron v0.5.1
Nov 16 20:01:15.115 INFO [stderr]    Compiling router v0.5.1
Nov 16 20:01:15.115 INFO [stderr]    Compiling logger v0.3.0
Nov 16 20:01:15.431 INFO [stderr]    Compiling serde_json v0.9.5
Nov 16 20:01:19.243 INFO [stderr]    Compiling spillway v0.1.0 (/source)
Nov 16 20:01:19.987 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 20:01:19.987 INFO [stderr]  --> src/main.rs:7:1
Nov 16 20:01:19.987 INFO [stderr]   |
Nov 16 20:01:19.987 INFO [stderr] 7 | #[macro_use] extern crate serde_json;
Nov 16 20:01:19.987 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 20:01:19.987 INFO [stderr]   |
Nov 16 20:01:19.987 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 20:01:19.987 INFO [stderr] 
Nov 16 20:01:20.071 INFO [stderr] warning: unused variable: `req`
Nov 16 20:01:20.071 INFO [stderr]   --> src/main.rs:72:17
Nov 16 20:01:20.071 INFO [stderr]    |
Nov 16 20:01:20.071 INFO [stderr] 72 | fn stat_handler(req: &mut Request) -> IronResult<Response> {
Nov 16 20:01:20.071 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Nov 16 20:01:20.071 INFO [stderr]    |
Nov 16 20:01:20.071 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 20:01:20.071 INFO [stderr] 
Nov 16 20:01:20.071 INFO [stderr] warning: unused variable: `req`
Nov 16 20:01:20.071 INFO [stderr]   --> src/main.rs:85:17
Nov 16 20:01:20.071 INFO [stderr]    |
Nov 16 20:01:20.071 INFO [stderr] 85 | fn rate_handler(req: &mut Request) -> IronResult<Response> {
Nov 16 20:01:20.071 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Nov 16 20:01:20.071 INFO [stderr] 
Nov 16 20:01:20.071 INFO [stderr] warning: unused variable: `req`
Nov 16 20:01:20.071 INFO [stderr]   --> src/main.rs:89:19
Nov 16 20:01:20.071 INFO [stderr]    |
Nov 16 20:01:20.071 INFO [stderr] 89 | fn buffer_handler(req: &mut Request) -> IronResult<Response> {
Nov 16 20:01:20.071 INFO [stderr]    |                   ^^^ help: consider using `_req` instead
Nov 16 20:01:20.071 INFO [stderr] 
Nov 16 20:01:20.071 INFO [stderr] warning: unused variable: `req`
Nov 16 20:01:20.071 INFO [stderr]   --> src/main.rs:93:15
Nov 16 20:01:20.071 INFO [stderr]    |
Nov 16 20:01:20.071 INFO [stderr] 93 | fn get_target(req: &mut Request) -> IronResult<Response> {
Nov 16 20:01:20.071 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Nov 16 20:01:20.071 INFO [stderr] 
Nov 16 20:01:20.071 INFO [stderr] warning: unused variable: `req`
Nov 16 20:01:20.071 INFO [stderr]   --> src/main.rs:97:15
Nov 16 20:01:20.071 INFO [stderr]    |
Nov 16 20:01:20.071 INFO [stderr] 97 | fn set_target(req: &mut Request) -> IronResult<Response> {
Nov 16 20:01:20.071 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Nov 16 20:01:20.071 INFO [stderr] 
Nov 16 20:01:20.071 INFO [stderr] warning: unused variable: `admin_server`
Nov 16 20:01:20.071 INFO [stderr]    --> src/main.rs:117:9
Nov 16 20:01:20.071 INFO [stderr]     |
Nov 16 20:01:20.071 INFO [stderr] 117 |     let admin_server = Iron::new(router).http("localhost:6667");
Nov 16 20:01:20.071 INFO [stderr]     |         ^^^^^^^^^^^^ help: consider using `_admin_server` instead
Nov 16 20:01:20.071 INFO [stderr] 
Nov 16 20:01:20.095 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 20:01:20.095 INFO [stderr]   --> src/main.rs:39:9
Nov 16 20:01:20.095 INFO [stderr]    |
Nov 16 20:01:20.095 INFO [stderr] 39 |         req.body.read_to_end(&mut body);
Nov 16 20:01:20.095 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:01:20.095 INFO [stderr]    |
Nov 16 20:01:20.095 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 20:01:20.095 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 20:01:20.095 INFO [stderr] 
Nov 16 20:01:23.723 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.54s
Nov 16 20:01:23.731 INFO [stderr] su: No module specific data is present
Nov 16 20:01:24.610 INFO running `"docker" "inspect" "73f779625f62db81f405f81e807e4f9528f0d8825d4c39d9139e6e6b85f3c216"`
Nov 16 20:01:24.847 INFO running `"docker" "rm" "-f" "73f779625f62db81f405f81e807e4f9528f0d8825d4c39d9139e6e6b85f3c216"`
Nov 16 20:01:25.175 INFO [stdout] 73f779625f62db81f405f81e807e4f9528f0d8825d4c39d9139e6e6b85f3c216
Nov 16 20:01:25.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 16 20:01:25.705 INFO [stdout] 5e120cb3cb31275e957a819776857c5d3933b25ff72018f2c627e8e80a18ffa6
Nov 16 20:01:25.705 INFO running `"docker" "start" "-a" "5e120cb3cb31275e957a819776857c5d3933b25ff72018f2c627e8e80a18ffa6"`
Nov 16 20:01:26.814 INFO [stderr] usermod: no changes
Nov 16 20:01:27.007 INFO [stderr]    Compiling spillway v0.1.0 (/source)
Nov 16 20:01:28.039 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 20:01:28.039 INFO [stderr]  --> src/main.rs:7:1
Nov 16 20:01:28.039 INFO [stderr]   |
Nov 16 20:01:28.039 INFO [stderr] 7 | #[macro_use] extern crate serde_json;
Nov 16 20:01:28.039 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 20:01:28.039 INFO [stderr]   |
Nov 16 20:01:28.039 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 20:01:28.039 INFO [stderr] 
Nov 16 20:01:28.137 INFO [stderr] warning: unused variable: `req`
Nov 16 20:01:28.137 INFO [stderr]   --> src/main.rs:72:17
Nov 16 20:01:28.137 INFO [stderr]    |
Nov 16 20:01:28.137 INFO [stderr] 72 | fn stat_handler(req: &mut Request) -> IronResult<Response> {
Nov 16 20:01:28.137 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Nov 16 20:01:28.137 INFO [stderr]    |
Nov 16 20:01:28.137 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 20:01:28.137 INFO [stderr] 
Nov 16 20:01:28.137 INFO [stderr] warning: unused variable: `req`
Nov 16 20:01:28.137 INFO [stderr]   --> src/main.rs:85:17
Nov 16 20:01:28.137 INFO [stderr]    |
Nov 16 20:01:28.137 INFO [stderr] 85 | fn rate_handler(req: &mut Request) -> IronResult<Response> {
Nov 16 20:01:28.137 INFO [stderr]    |                 ^^^ help: consider using `_req` instead
Nov 16 20:01:28.137 INFO [stderr] 
Nov 16 20:01:28.140 INFO [stderr] warning: unused variable: `req`
Nov 16 20:01:28.141 INFO [stderr]   --> src/main.rs:89:19
Nov 16 20:01:28.141 INFO [stderr]    |
Nov 16 20:01:28.141 INFO [stderr] 89 | fn buffer_handler(req: &mut Request) -> IronResult<Response> {
Nov 16 20:01:28.141 INFO [stderr]    |                   ^^^ help: consider using `_req` instead
Nov 16 20:01:28.141 INFO [stderr] 
Nov 16 20:01:28.141 INFO [stderr] warning: unused variable: `req`
Nov 16 20:01:28.141 INFO [stderr]   --> src/main.rs:93:15
Nov 16 20:01:28.141 INFO [stderr]    |
Nov 16 20:01:28.141 INFO [stderr] 93 | fn get_target(req: &mut Request) -> IronResult<Response> {
Nov 16 20:01:28.141 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Nov 16 20:01:28.141 INFO [stderr] 
Nov 16 20:01:28.141 INFO [stderr] warning: unused variable: `req`
Nov 16 20:01:28.141 INFO [stderr]   --> src/main.rs:97:15
Nov 16 20:01:28.141 INFO [stderr]    |
Nov 16 20:01:28.141 INFO [stderr] 97 | fn set_target(req: &mut Request) -> IronResult<Response> {
Nov 16 20:01:28.141 INFO [stderr]    |               ^^^ help: consider using `_req` instead
Nov 16 20:01:28.141 INFO [stderr] 
Nov 16 20:01:28.141 INFO [stderr] warning: unused variable: `admin_server`
Nov 16 20:01:28.141 INFO [stderr]    --> src/main.rs:117:9
Nov 16 20:01:28.141 INFO [stderr]     |
Nov 16 20:01:28.141 INFO [stderr] 117 |     let admin_server = Iron::new(router).http("localhost:6667");
Nov 16 20:01:28.141 INFO [stderr]     |         ^^^^^^^^^^^^ help: consider using `_admin_server` instead
Nov 16 20:01:28.141 INFO [stderr] 
Nov 16 20:01:28.171 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 20:01:28.171 INFO [stderr]   --> src/main.rs:39:9
Nov 16 20:01:28.171 INFO [stderr]    |
Nov 16 20:01:28.171 INFO [stderr] 39 |         req.body.read_to_end(&mut body);
Nov 16 20:01:28.171 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:01:28.171 INFO [stderr]    |
Nov 16 20:01:28.171 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 20:01:28.171 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 20:01:28.171 INFO [stderr] 
Nov 16 20:01:28.531 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Nov 16 20:01:28.543 INFO [stderr] su: No module specific data is present
Nov 16 20:01:28.975 INFO running `"docker" "inspect" "5e120cb3cb31275e957a819776857c5d3933b25ff72018f2c627e8e80a18ffa6"`
Nov 16 20:01:29.265 INFO running `"docker" "rm" "-f" "5e120cb3cb31275e957a819776857c5d3933b25ff72018f2c627e8e80a18ffa6"`
Nov 16 20:01:29.645 INFO [stdout] 5e120cb3cb31275e957a819776857c5d3933b25ff72018f2c627e8e80a18ffa6
Nov 16 20:01:29.650 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 16 20:01:30.203 INFO [stdout] 910def1334d69c402493adb8f06aa77239ae6ecd954f2a2a936b0447abbcc0b2
Nov 16 20:01:30.205 INFO running `"docker" "start" "-a" "910def1334d69c402493adb8f06aa77239ae6ecd954f2a2a936b0447abbcc0b2"`
Nov 16 20:01:31.371 INFO [stderr] usermod: no changes
Nov 16 20:01:31.510 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Nov 16 20:01:31.531 INFO [stderr]      Running /target/debug/deps/spillway-91a7f601a2e87ae3
Nov 16 20:01:31.539 INFO [stdout] 
Nov 16 20:01:31.539 INFO [stdout] running 0 tests
Nov 16 20:01:31.540 INFO [stdout] 
Nov 16 20:01:31.540 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 20:01:31.540 INFO [stdout] 
Nov 16 20:01:31.542 INFO [stderr] su: No module specific data is present
Nov 16 20:01:32.131 INFO running `"docker" "inspect" "910def1334d69c402493adb8f06aa77239ae6ecd954f2a2a936b0447abbcc0b2"`
Nov 16 20:01:32.399 INFO running `"docker" "rm" "-f" "910def1334d69c402493adb8f06aa77239ae6ecd954f2a2a936b0447abbcc0b2"`
Nov 16 20:01:32.786 INFO [stdout] 910def1334d69c402493adb8f06aa77239ae6ecd954f2a2a936b0447abbcc0b2