Dec 13 11:53:41.528 INFO testing makr17/lightsine against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 11:53:41.528 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 11:53:42.068 INFO [stdout] b089e3c9c638a5c4f0b4832c1a84beba14551acd16e2cc187fe6d75f36a6ca77
Dec 13 11:53:42.075 INFO running `"docker" "start" "-a" "b089e3c9c638a5c4f0b4832c1a84beba14551acd16e2cc187fe6d75f36a6ca77"`
Dec 13 11:53:43.507 INFO [stderr] usermod: no changes
Dec 13 11:53:43.603 INFO [stderr]    Compiling uuid v0.1.18
Dec 13 11:53:44.675 INFO [stderr]    Compiling sacn v0.1.1
Dec 13 11:53:45.989 INFO [stderr]    Compiling lightsine v0.1.0 (/source)
Dec 13 11:53:46.531 INFO [stderr] warning: unused import: `std::vec`
Dec 13 11:53:46.531 INFO [stderr]  --> src/main.rs:7:5
Dec 13 11:53:46.531 INFO [stderr]   |
Dec 13 11:53:46.531 INFO [stderr] 7 | use std::vec;
Dec 13 11:53:46.531 INFO [stderr]   |     ^^^^^^^^
Dec 13 11:53:46.531 INFO [stderr]   |
Dec 13 11:53:46.531 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 11:53:46.531 INFO [stderr] 
Dec 13 11:53:46.568 INFO [stderr] warning: unreachable statement
Dec 13 11:53:46.568 INFO [stderr]   --> src/main.rs:99:5
Dec 13 11:53:46.568 INFO [stderr]    |
Dec 13 11:53:46.568 INFO [stderr] 99 |     dmx_source.terminate_stream(1);
Dec 13 11:53:46.568 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:53:46.568 INFO [stderr]    |
Dec 13 11:53:46.568 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 13 11:53:46.568 INFO [stderr] 
Dec 13 11:53:46.573 INFO [stderr] warning: unused variable: `n`
Dec 13 11:53:46.573 INFO [stderr]   --> src/main.rs:68:17
Dec 13 11:53:46.573 INFO [stderr]    |
Dec 13 11:53:46.573 INFO [stderr] 68 |             for n in 0..(zone.head * PIXEL_SIZE) {
Dec 13 11:53:46.573 INFO [stderr]    |                 ^ help: consider using `_n` instead
Dec 13 11:53:46.573 INFO [stderr]    |
Dec 13 11:53:46.573 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 11:53:46.573 INFO [stderr] 
Dec 13 11:53:46.573 INFO [stderr] warning: unused variable: `n`
Dec 13 11:53:46.573 INFO [stderr]   --> src/main.rs:75:17
Dec 13 11:53:46.573 INFO [stderr]    |
Dec 13 11:53:46.573 INFO [stderr] 75 |             for n in 0..(zone.tail * PIXEL_SIZE) {
Dec 13 11:53:46.573 INFO [stderr]    |                 ^ help: consider using `_n` instead
Dec 13 11:53:46.573 INFO [stderr] 
Dec 13 11:53:46.584 INFO [stderr] warning: field is never used: `name`
Dec 13 11:53:46.584 INFO [stderr]   --> src/main.rs:13:46
Dec 13 11:53:46.584 INFO [stderr]    |
Dec 13 11:53:46.584 INFO [stderr] 13 | struct Zone  { head: u8, body: u8, tail: u8, name: String }
Dec 13 11:53:46.584 INFO [stderr]    |                                              ^^^^^^^^^^^^
Dec 13 11:53:46.584 INFO [stderr]    |
Dec 13 11:53:46.584 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 11:53:46.585 INFO [stderr] 
Dec 13 11:53:46.585 INFO [stderr] warning: the feature `iter_arith` has been stable since 1.11.0 and no longer requires an attribute to enable
Dec 13 11:53:46.585 INFO [stderr]  --> src/main.rs:1:12
Dec 13 11:53:46.585 INFO [stderr]   |
Dec 13 11:53:46.585 INFO [stderr] 1 | #![feature(iter_arith)]
Dec 13 11:53:46.585 INFO [stderr]   |            ^^^^^^^^^^
Dec 13 11:53:46.585 INFO [stderr]   |
Dec 13 11:53:46.585 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 11:53:46.585 INFO [stderr] 
Dec 13 11:53:46.593 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:53:46.593 INFO [stderr]   --> src/main.rs:89:13
Dec 13 11:53:46.593 INFO [stderr]    |
Dec 13 11:53:46.593 INFO [stderr] 89 |             dmx_source.send(universe, &u);
Dec 13 11:53:46.593 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:53:46.593 INFO [stderr]    |
Dec 13 11:53:46.593 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 11:53:46.593 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:53:46.593 INFO [stderr] 
Dec 13 11:53:46.593 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:53:46.593 INFO [stderr]   --> src/main.rs:99:5
Dec 13 11:53:46.593 INFO [stderr]    |
Dec 13 11:53:46.593 INFO [stderr] 99 |     dmx_source.terminate_stream(1);
Dec 13 11:53:46.593 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:53:46.593 INFO [stderr]    |
Dec 13 11:53:46.593 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:53:46.593 INFO [stderr] 
Dec 13 11:53:47.384 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.85s
Dec 13 11:53:47.392 INFO [stderr] su: No module specific data is present
Dec 13 11:53:48.965 INFO running `"docker" "inspect" "b089e3c9c638a5c4f0b4832c1a84beba14551acd16e2cc187fe6d75f36a6ca77"`
Dec 13 11:53:49.271 INFO running `"docker" "rm" "-f" "b089e3c9c638a5c4f0b4832c1a84beba14551acd16e2cc187fe6d75f36a6ca77"`
Dec 13 11:53:49.527 INFO [stdout] b089e3c9c638a5c4f0b4832c1a84beba14551acd16e2cc187fe6d75f36a6ca77
Dec 13 11:53:49.535 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 11:53:50.192 INFO [stdout] cfe4c783de098a6067f52ed27acb510a78c0053f5f9a93b227fa8a381b023b9d
Dec 13 11:53:50.194 INFO running `"docker" "start" "-a" "cfe4c783de098a6067f52ed27acb510a78c0053f5f9a93b227fa8a381b023b9d"`
Dec 13 11:53:51.672 INFO [stderr] usermod: no changes
Dec 13 11:53:51.731 INFO [stderr]    Compiling lightsine v0.1.0 (/source)
Dec 13 11:53:52.239 INFO [stderr] warning: unused import: `std::vec`
Dec 13 11:53:52.239 INFO [stderr]  --> src/main.rs:7:5
Dec 13 11:53:52.239 INFO [stderr]   |
Dec 13 11:53:52.239 INFO [stderr] 7 | use std::vec;
Dec 13 11:53:52.239 INFO [stderr]   |     ^^^^^^^^
Dec 13 11:53:52.239 INFO [stderr]   |
Dec 13 11:53:52.239 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 11:53:52.239 INFO [stderr] 
Dec 13 11:53:52.279 INFO [stderr] warning: unreachable statement
Dec 13 11:53:52.279 INFO [stderr]   --> src/main.rs:99:5
Dec 13 11:53:52.279 INFO [stderr]    |
Dec 13 11:53:52.279 INFO [stderr] 99 |     dmx_source.terminate_stream(1);
Dec 13 11:53:52.279 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:53:52.279 INFO [stderr]    |
Dec 13 11:53:52.279 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 13 11:53:52.279 INFO [stderr] 
Dec 13 11:53:52.279 INFO [stderr] warning: unused variable: `n`
Dec 13 11:53:52.279 INFO [stderr]   --> src/main.rs:68:17
Dec 13 11:53:52.279 INFO [stderr]    |
Dec 13 11:53:52.279 INFO [stderr] 68 |             for n in 0..(zone.head * PIXEL_SIZE) {
Dec 13 11:53:52.279 INFO [stderr]    |                 ^ help: consider using `_n` instead
Dec 13 11:53:52.279 INFO [stderr]    |
Dec 13 11:53:52.279 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 11:53:52.279 INFO [stderr] 
Dec 13 11:53:52.279 INFO [stderr] warning: unused variable: `n`
Dec 13 11:53:52.279 INFO [stderr]   --> src/main.rs:75:17
Dec 13 11:53:52.279 INFO [stderr]    |
Dec 13 11:53:52.279 INFO [stderr] 75 |             for n in 0..(zone.tail * PIXEL_SIZE) {
Dec 13 11:53:52.279 INFO [stderr]    |                 ^ help: consider using `_n` instead
Dec 13 11:53:52.279 INFO [stderr] 
Dec 13 11:53:52.295 INFO [stderr] warning: field is never used: `name`
Dec 13 11:53:52.295 INFO [stderr]   --> src/main.rs:13:46
Dec 13 11:53:52.295 INFO [stderr]    |
Dec 13 11:53:52.295 INFO [stderr] 13 | struct Zone  { head: u8, body: u8, tail: u8, name: String }
Dec 13 11:53:52.295 INFO [stderr]    |                                              ^^^^^^^^^^^^
Dec 13 11:53:52.295 INFO [stderr]    |
Dec 13 11:53:52.295 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 11:53:52.295 INFO [stderr] 
Dec 13 11:53:52.295 INFO [stderr] warning: the feature `iter_arith` has been stable since 1.11.0 and no longer requires an attribute to enable
Dec 13 11:53:52.295 INFO [stderr]  --> src/main.rs:1:12
Dec 13 11:53:52.295 INFO [stderr]   |
Dec 13 11:53:52.295 INFO [stderr] 1 | #![feature(iter_arith)]
Dec 13 11:53:52.295 INFO [stderr]   |            ^^^^^^^^^^
Dec 13 11:53:52.295 INFO [stderr]   |
Dec 13 11:53:52.295 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 11:53:52.295 INFO [stderr] 
Dec 13 11:53:52.306 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:53:52.306 INFO [stderr]   --> src/main.rs:89:13
Dec 13 11:53:52.306 INFO [stderr]    |
Dec 13 11:53:52.306 INFO [stderr] 89 |             dmx_source.send(universe, &u);
Dec 13 11:53:52.306 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:53:52.306 INFO [stderr]    |
Dec 13 11:53:52.306 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 11:53:52.306 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:53:52.306 INFO [stderr] 
Dec 13 11:53:52.306 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:53:52.306 INFO [stderr]   --> src/main.rs:99:5
Dec 13 11:53:52.306 INFO [stderr]    |
Dec 13 11:53:52.306 INFO [stderr] 99 |     dmx_source.terminate_stream(1);
Dec 13 11:53:52.306 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:53:52.306 INFO [stderr]    |
Dec 13 11:53:52.306 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:53:52.306 INFO [stderr] 
Dec 13 11:53:52.739 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 13 11:53:52.740 INFO [stderr] su: No module specific data is present
Dec 13 11:53:53.790 INFO running `"docker" "inspect" "cfe4c783de098a6067f52ed27acb510a78c0053f5f9a93b227fa8a381b023b9d"`
Dec 13 11:53:54.083 INFO running `"docker" "rm" "-f" "cfe4c783de098a6067f52ed27acb510a78c0053f5f9a93b227fa8a381b023b9d"`
Dec 13 11:53:54.399 INFO [stdout] cfe4c783de098a6067f52ed27acb510a78c0053f5f9a93b227fa8a381b023b9d
Dec 13 11:53:54.404 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 11:53:54.992 INFO [stdout] 7ea6f290a821ff378134f32e908693a2b0134c10765e1ae5946a4a396461bf8e
Dec 13 11:53:54.995 INFO running `"docker" "start" "-a" "7ea6f290a821ff378134f32e908693a2b0134c10765e1ae5946a4a396461bf8e"`
Dec 13 11:53:56.651 INFO [stderr] usermod: no changes
Dec 13 11:53:56.754 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 13 11:53:56.761 INFO [stderr]      Running /target/debug/deps/lightsine-cdccdcbfd6cd701c
Dec 13 11:53:56.763 INFO [stdout] 
Dec 13 11:53:56.763 INFO [stdout] running 0 tests
Dec 13 11:53:56.763 INFO [stdout] 
Dec 13 11:53:56.763 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:53:56.763 INFO [stdout] 
Dec 13 11:53:56.765 INFO [stderr] su: No module specific data is present
Dec 13 11:53:57.419 INFO running `"docker" "inspect" "7ea6f290a821ff378134f32e908693a2b0134c10765e1ae5946a4a396461bf8e"`
Dec 13 11:53:57.656 INFO running `"docker" "rm" "-f" "7ea6f290a821ff378134f32e908693a2b0134c10765e1ae5946a4a396461bf8e"`
Dec 13 11:53:57.989 INFO [stdout] 7ea6f290a821ff378134f32e908693a2b0134c10765e1ae5946a4a396461bf8e