Nov 28 01:18:32.679 INFO checking makr17/lightsine against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 01:18:32.680 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 01:18:33.133 INFO [stdout] e65b8cbee7a6b5aa3e4cc74e26c7121300b5f9c5a4786f50f3eafc372be5889d
Nov 28 01:18:33.141 INFO running `"docker" "start" "-a" "e65b8cbee7a6b5aa3e4cc74e26c7121300b5f9c5a4786f50f3eafc372be5889d"`
Nov 28 01:18:34.848 INFO [stderr] usermod: no changes
Nov 28 01:18:34.947 INFO [stderr]     Checking rand v0.3.15
Nov 28 01:18:34.952 INFO [stderr]     Checking net2 v0.2.26
Nov 28 01:18:37.167 INFO [stderr]     Checking uuid v0.1.18
Nov 28 01:18:37.804 INFO [stderr]     Checking sacn v0.1.1
Nov 28 01:18:38.501 INFO [stderr]     Checking lightsine v0.1.0 (/source)
Nov 28 01:18:39.128 INFO [stderr] warning: unused import: `std::vec`
Nov 28 01:18:39.128 INFO [stderr]  --> src/main.rs:7:5
Nov 28 01:18:39.128 INFO [stderr]   |
Nov 28 01:18:39.128 INFO [stderr] 7 | use std::vec;
Nov 28 01:18:39.128 INFO [stderr]   |     ^^^^^^^^
Nov 28 01:18:39.128 INFO [stderr]   |
Nov 28 01:18:39.128 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 01:18:39.128 INFO [stderr] 
Nov 28 01:18:39.209 INFO [stderr] warning: unreachable statement
Nov 28 01:18:39.210 INFO [stderr]   --> src/main.rs:99:5
Nov 28 01:18:39.210 INFO [stderr]    |
Nov 28 01:18:39.210 INFO [stderr] 99 |     dmx_source.terminate_stream(1);
Nov 28 01:18:39.210 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 01:18:39.211 INFO [stderr]    |
Nov 28 01:18:39.211 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 28 01:18:39.211 INFO [stderr] 
Nov 28 01:18:39.223 INFO [stderr] warning: unused variable: `n`
Nov 28 01:18:39.223 INFO [stderr]   --> src/main.rs:68:17
Nov 28 01:18:39.223 INFO [stderr]    |
Nov 28 01:18:39.224 INFO [stderr] 68 |             for n in 0..(zone.head * PIXEL_SIZE) {
Nov 28 01:18:39.224 INFO [stderr]    |                 ^ help: consider using `_n` instead
Nov 28 01:18:39.224 INFO [stderr]    |
Nov 28 01:18:39.229 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 01:18:39.229 INFO [stderr] 
Nov 28 01:18:39.229 INFO [stderr] warning: unused variable: `n`
Nov 28 01:18:39.230 INFO [stderr]   --> src/main.rs:75:17
Nov 28 01:18:39.230 INFO [stderr]    |
Nov 28 01:18:39.230 INFO [stderr] 75 |             for n in 0..(zone.tail * PIXEL_SIZE) {
Nov 28 01:18:39.230 INFO [stderr]    |                 ^ help: consider using `_n` instead
Nov 28 01:18:39.231 INFO [stderr] 
Nov 28 01:18:39.253 INFO [stderr] warning: field is never used: `name`
Nov 28 01:18:39.254 INFO [stderr]   --> src/main.rs:13:46
Nov 28 01:18:39.254 INFO [stderr]    |
Nov 28 01:18:39.254 INFO [stderr] 13 | struct Zone  { head: u8, body: u8, tail: u8, name: String }
Nov 28 01:18:39.255 INFO [stderr]    |                                              ^^^^^^^^^^^^
Nov 28 01:18:39.255 INFO [stderr]    |
Nov 28 01:18:39.255 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 01:18:39.256 INFO [stderr] 
Nov 28 01:18:39.256 INFO [stderr] warning: the feature `iter_arith` has been stable since 1.11.0 and no longer requires an attribute to enable
Nov 28 01:18:39.256 INFO [stderr]  --> src/main.rs:1:12
Nov 28 01:18:39.257 INFO [stderr]   |
Nov 28 01:18:39.257 INFO [stderr] 1 | #![feature(iter_arith)]
Nov 28 01:18:39.257 INFO [stderr]   |            ^^^^^^^^^^
Nov 28 01:18:39.258 INFO [stderr]   |
Nov 28 01:18:39.258 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 01:18:39.258 INFO [stderr] 
Nov 28 01:18:39.263 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 01:18:39.263 INFO [stderr]   --> src/main.rs:89:13
Nov 28 01:18:39.263 INFO [stderr]    |
Nov 28 01:18:39.264 INFO [stderr] 89 |             dmx_source.send(universe, &u);
Nov 28 01:18:39.264 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 01:18:39.264 INFO [stderr]    |
Nov 28 01:18:39.264 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 01:18:39.272 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 01:18:39.273 INFO [stderr] 
Nov 28 01:18:39.273 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 01:18:39.273 INFO [stderr]   --> src/main.rs:99:5
Nov 28 01:18:39.274 INFO [stderr]    |
Nov 28 01:18:39.274 INFO [stderr] 99 |     dmx_source.terminate_stream(1);
Nov 28 01:18:39.274 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 01:18:39.274 INFO [stderr]    |
Nov 28 01:18:39.275 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 01:18:39.275 INFO [stderr] 
Nov 28 01:18:39.380 INFO [stderr] warning: unused import: `std::vec`
Nov 28 01:18:39.381 INFO [stderr]  --> src/main.rs:7:5
Nov 28 01:18:39.381 INFO [stderr]   |
Nov 28 01:18:39.381 INFO [stderr] 7 | use std::vec;
Nov 28 01:18:39.382 INFO [stderr]   |     ^^^^^^^^
Nov 28 01:18:39.382 INFO [stderr]   |
Nov 28 01:18:39.382 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 01:18:39.383 INFO [stderr] 
Nov 28 01:18:39.438 INFO [stderr] warning: unreachable statement
Nov 28 01:18:39.438 INFO [stderr]   --> src/main.rs:99:5
Nov 28 01:18:39.439 INFO [stderr]    |
Nov 28 01:18:39.439 INFO [stderr] 99 |     dmx_source.terminate_stream(1);
Nov 28 01:18:39.439 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 01:18:39.439 INFO [stderr]    |
Nov 28 01:18:39.440 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 28 01:18:39.440 INFO [stderr] 
Nov 28 01:18:39.453 INFO [stderr] warning: unused variable: `n`
Nov 28 01:18:39.453 INFO [stderr]   --> src/main.rs:68:17
Nov 28 01:18:39.454 INFO [stderr]    |
Nov 28 01:18:39.454 INFO [stderr] 68 |             for n in 0..(zone.head * PIXEL_SIZE) {
Nov 28 01:18:39.454 INFO [stderr]    |                 ^ help: consider using `_n` instead
Nov 28 01:18:39.454 INFO [stderr]    |
Nov 28 01:18:39.455 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 01:18:39.455 INFO [stderr] 
Nov 28 01:18:39.455 INFO [stderr] warning: unused variable: `n`
Nov 28 01:18:39.455 INFO [stderr]   --> src/main.rs:75:17
Nov 28 01:18:39.456 INFO [stderr]    |
Nov 28 01:18:39.456 INFO [stderr] 75 |             for n in 0..(zone.tail * PIXEL_SIZE) {
Nov 28 01:18:39.456 INFO [stderr]    |                 ^ help: consider using `_n` instead
Nov 28 01:18:39.457 INFO [stderr] 
Nov 28 01:18:39.468 INFO [stderr] warning: field is never used: `name`
Nov 28 01:18:39.469 INFO [stderr]   --> src/main.rs:13:46
Nov 28 01:18:39.469 INFO [stderr]    |
Nov 28 01:18:39.469 INFO [stderr] 13 | struct Zone  { head: u8, body: u8, tail: u8, name: String }
Nov 28 01:18:39.469 INFO [stderr]    |                                              ^^^^^^^^^^^^
Nov 28 01:18:39.470 INFO [stderr]    |
Nov 28 01:18:39.470 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 01:18:39.470 INFO [stderr] 
Nov 28 01:18:39.471 INFO [stderr] warning: the feature `iter_arith` has been stable since 1.11.0 and no longer requires an attribute to enable
Nov 28 01:18:39.471 INFO [stderr]  --> src/main.rs:1:12
Nov 28 01:18:39.471 INFO [stderr]   |
Nov 28 01:18:39.471 INFO [stderr] 1 | #![feature(iter_arith)]
Nov 28 01:18:39.472 INFO [stderr]   |            ^^^^^^^^^^
Nov 28 01:18:39.472 INFO [stderr]   |
Nov 28 01:18:39.472 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 01:18:39.473 INFO [stderr] 
Nov 28 01:18:39.489 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 01:18:39.489 INFO [stderr]   --> src/main.rs:89:13
Nov 28 01:18:39.489 INFO [stderr]    |
Nov 28 01:18:39.490 INFO [stderr] 89 |             dmx_source.send(universe, &u);
Nov 28 01:18:39.490 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 01:18:39.490 INFO [stderr]    |
Nov 28 01:18:39.491 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 01:18:39.491 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 01:18:39.491 INFO [stderr] 
Nov 28 01:18:39.492 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 01:18:39.492 INFO [stderr]   --> src/main.rs:99:5
Nov 28 01:18:39.492 INFO [stderr]    |
Nov 28 01:18:39.493 INFO [stderr] 99 |     dmx_source.terminate_stream(1);
Nov 28 01:18:39.493 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 01:18:39.493 INFO [stderr]    |
Nov 28 01:18:39.493 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 01:18:39.494 INFO [stderr] 
Nov 28 01:18:39.516 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.62s
Nov 28 01:18:39.529 INFO [stderr] su: No module specific data is present
Nov 28 01:18:40.610 INFO running `"docker" "inspect" "e65b8cbee7a6b5aa3e4cc74e26c7121300b5f9c5a4786f50f3eafc372be5889d"`
Nov 28 01:18:40.833 INFO running `"docker" "rm" "-f" "e65b8cbee7a6b5aa3e4cc74e26c7121300b5f9c5a4786f50f3eafc372be5889d"`
Nov 28 01:18:41.146 INFO [stdout] e65b8cbee7a6b5aa3e4cc74e26c7121300b5f9c5a4786f50f3eafc372be5889d