Dec 13 11:53:42.232 INFO testing makr17/lightsine against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 11:53:42.232 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 11:53:42.699 INFO [stdout] d3460d2955d1396e92bc90fc104cc57bceef880bb295e712e67cb72250906a34
Dec 13 11:53:42.701 INFO running `"docker" "start" "-a" "d3460d2955d1396e92bc90fc104cc57bceef880bb295e712e67cb72250906a34"`
Dec 13 11:53:44.771 INFO [stderr] usermod: no changes
Dec 13 11:53:44.873 INFO [stderr]    Compiling net2 v0.2.26
Dec 13 11:53:44.875 INFO [stderr]    Compiling uuid v0.1.18
Dec 13 11:53:46.707 INFO [stderr]    Compiling sacn v0.1.1
Dec 13 11:53:47.995 INFO [stderr]    Compiling lightsine v0.1.0 (/source)
Dec 13 11:53:48.499 INFO [stderr] warning: unused import: `std::vec`
Dec 13 11:53:48.499 INFO [stderr]  --> src/main.rs:7:5
Dec 13 11:53:48.499 INFO [stderr]   |
Dec 13 11:53:48.499 INFO [stderr] 7 | use std::vec;
Dec 13 11:53:48.499 INFO [stderr]   |     ^^^^^^^^
Dec 13 11:53:48.499 INFO [stderr]   |
Dec 13 11:53:48.499 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 11:53:48.499 INFO [stderr] 
Dec 13 11:53:48.551 INFO [stderr] warning: unreachable statement
Dec 13 11:53:48.551 INFO [stderr]   --> src/main.rs:99:5
Dec 13 11:53:48.551 INFO [stderr]    |
Dec 13 11:53:48.551 INFO [stderr] 99 |     dmx_source.terminate_stream(1);
Dec 13 11:53:48.551 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:53:48.551 INFO [stderr]    |
Dec 13 11:53:48.551 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 13 11:53:48.551 INFO [stderr] 
Dec 13 11:53:48.555 INFO [stderr] warning: unused variable: `n`
Dec 13 11:53:48.555 INFO [stderr]   --> src/main.rs:68:17
Dec 13 11:53:48.555 INFO [stderr]    |
Dec 13 11:53:48.555 INFO [stderr] 68 |             for n in 0..(zone.head * PIXEL_SIZE) {
Dec 13 11:53:48.555 INFO [stderr]    |                 ^ help: consider using `_n` instead
Dec 13 11:53:48.555 INFO [stderr]    |
Dec 13 11:53:48.555 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 11:53:48.555 INFO [stderr] 
Dec 13 11:53:48.555 INFO [stderr] warning: unused variable: `n`
Dec 13 11:53:48.555 INFO [stderr]   --> src/main.rs:75:17
Dec 13 11:53:48.555 INFO [stderr]    |
Dec 13 11:53:48.555 INFO [stderr] 75 |             for n in 0..(zone.tail * PIXEL_SIZE) {
Dec 13 11:53:48.555 INFO [stderr]    |                 ^ help: consider using `_n` instead
Dec 13 11:53:48.555 INFO [stderr] 
Dec 13 11:53:48.570 INFO [stderr] warning: field is never used: `name`
Dec 13 11:53:48.570 INFO [stderr]   --> src/main.rs:13:46
Dec 13 11:53:48.570 INFO [stderr]    |
Dec 13 11:53:48.570 INFO [stderr] 13 | struct Zone  { head: u8, body: u8, tail: u8, name: String }
Dec 13 11:53:48.570 INFO [stderr]    |                                              ^^^^^^^^^^^^
Dec 13 11:53:48.570 INFO [stderr]    |
Dec 13 11:53:48.570 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 11:53:48.570 INFO [stderr] 
Dec 13 11:53:48.570 INFO [stderr] warning: the feature `iter_arith` has been stable since 1.11.0 and no longer requires an attribute to enable
Dec 13 11:53:48.570 INFO [stderr]  --> src/main.rs:1:12
Dec 13 11:53:48.570 INFO [stderr]   |
Dec 13 11:53:48.570 INFO [stderr] 1 | #![feature(iter_arith)]
Dec 13 11:53:48.570 INFO [stderr]   |            ^^^^^^^^^^
Dec 13 11:53:48.570 INFO [stderr]   |
Dec 13 11:53:48.570 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 11:53:48.575 INFO [stderr] 
Dec 13 11:53:48.579 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:53:48.579 INFO [stderr]   --> src/main.rs:89:13
Dec 13 11:53:48.579 INFO [stderr]    |
Dec 13 11:53:48.579 INFO [stderr] 89 |             dmx_source.send(universe, &u);
Dec 13 11:53:48.579 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:53:48.579 INFO [stderr]    |
Dec 13 11:53:48.579 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 11:53:48.579 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:53:48.579 INFO [stderr] 
Dec 13 11:53:48.579 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:53:48.579 INFO [stderr]   --> src/main.rs:99:5
Dec 13 11:53:48.579 INFO [stderr]    |
Dec 13 11:53:48.579 INFO [stderr] 99 |     dmx_source.terminate_stream(1);
Dec 13 11:53:48.579 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:53:48.579 INFO [stderr]    |
Dec 13 11:53:48.579 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:53:48.579 INFO [stderr] 
Dec 13 11:53:49.578 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.78s
Dec 13 11:53:49.581 INFO [stderr] su: No module specific data is present
Dec 13 11:53:50.435 INFO running `"docker" "inspect" "d3460d2955d1396e92bc90fc104cc57bceef880bb295e712e67cb72250906a34"`
Dec 13 11:53:50.739 INFO running `"docker" "rm" "-f" "d3460d2955d1396e92bc90fc104cc57bceef880bb295e712e67cb72250906a34"`
Dec 13 11:53:51.107 INFO [stdout] d3460d2955d1396e92bc90fc104cc57bceef880bb295e712e67cb72250906a34
Dec 13 11:53:51.112 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 11:53:51.652 INFO [stdout] 375d68cc0e29eb6723632afcceb49c90dee53d709c0594d87704faaef79875b6
Dec 13 11:53:51.654 INFO running `"docker" "start" "-a" "375d68cc0e29eb6723632afcceb49c90dee53d709c0594d87704faaef79875b6"`
Dec 13 11:53:53.156 INFO [stderr] usermod: no changes
Dec 13 11:53:53.215 INFO [stderr]    Compiling lightsine v0.1.0 (/source)
Dec 13 11:53:53.790 INFO [stderr] warning: unused import: `std::vec`
Dec 13 11:53:53.790 INFO [stderr]  --> src/main.rs:7:5
Dec 13 11:53:53.790 INFO [stderr]   |
Dec 13 11:53:53.790 INFO [stderr] 7 | use std::vec;
Dec 13 11:53:53.790 INFO [stderr]   |     ^^^^^^^^
Dec 13 11:53:53.790 INFO [stderr]   |
Dec 13 11:53:53.790 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 11:53:53.790 INFO [stderr] 
Dec 13 11:53:53.859 INFO [stderr] warning: unreachable statement
Dec 13 11:53:53.859 INFO [stderr]   --> src/main.rs:99:5
Dec 13 11:53:53.859 INFO [stderr]    |
Dec 13 11:53:53.859 INFO [stderr] 99 |     dmx_source.terminate_stream(1);
Dec 13 11:53:53.859 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:53:53.859 INFO [stderr]    |
Dec 13 11:53:53.859 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 13 11:53:53.859 INFO [stderr] 
Dec 13 11:53:53.859 INFO [stderr] warning: unused variable: `n`
Dec 13 11:53:53.859 INFO [stderr]   --> src/main.rs:68:17
Dec 13 11:53:53.859 INFO [stderr]    |
Dec 13 11:53:53.859 INFO [stderr] 68 |             for n in 0..(zone.head * PIXEL_SIZE) {
Dec 13 11:53:53.859 INFO [stderr]    |                 ^ help: consider using `_n` instead
Dec 13 11:53:53.859 INFO [stderr]    |
Dec 13 11:53:53.859 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 11:53:53.859 INFO [stderr] 
Dec 13 11:53:53.859 INFO [stderr] warning: unused variable: `n`
Dec 13 11:53:53.859 INFO [stderr]   --> src/main.rs:75:17
Dec 13 11:53:53.859 INFO [stderr]    |
Dec 13 11:53:53.859 INFO [stderr] 75 |             for n in 0..(zone.tail * PIXEL_SIZE) {
Dec 13 11:53:53.859 INFO [stderr]    |                 ^ help: consider using `_n` instead
Dec 13 11:53:53.859 INFO [stderr] 
Dec 13 11:53:53.884 INFO [stderr] warning: field is never used: `name`
Dec 13 11:53:53.884 INFO [stderr]   --> src/main.rs:13:46
Dec 13 11:53:53.884 INFO [stderr]    |
Dec 13 11:53:53.884 INFO [stderr] 13 | struct Zone  { head: u8, body: u8, tail: u8, name: String }
Dec 13 11:53:53.884 INFO [stderr]    |                                              ^^^^^^^^^^^^
Dec 13 11:53:53.884 INFO [stderr]    |
Dec 13 11:53:53.884 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 11:53:53.884 INFO [stderr] 
Dec 13 11:53:53.884 INFO [stderr] warning: the feature `iter_arith` has been stable since 1.11.0 and no longer requires an attribute to enable
Dec 13 11:53:53.891 INFO [stderr]  --> src/main.rs:1:12
Dec 13 11:53:53.891 INFO [stderr]   |
Dec 13 11:53:53.891 INFO [stderr] 1 | #![feature(iter_arith)]
Dec 13 11:53:53.891 INFO [stderr]   |            ^^^^^^^^^^
Dec 13 11:53:53.891 INFO [stderr]   |
Dec 13 11:53:53.891 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 11:53:53.891 INFO [stderr] 
Dec 13 11:53:53.900 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:53:53.900 INFO [stderr]   --> src/main.rs:89:13
Dec 13 11:53:53.900 INFO [stderr]    |
Dec 13 11:53:53.900 INFO [stderr] 89 |             dmx_source.send(universe, &u);
Dec 13 11:53:53.900 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:53:53.900 INFO [stderr]    |
Dec 13 11:53:53.900 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 11:53:53.900 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:53:53.901 INFO [stderr] 
Dec 13 11:53:53.901 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:53:53.901 INFO [stderr]   --> src/main.rs:99:5
Dec 13 11:53:53.901 INFO [stderr]    |
Dec 13 11:53:53.901 INFO [stderr] 99 |     dmx_source.terminate_stream(1);
Dec 13 11:53:53.901 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:53:53.901 INFO [stderr]    |
Dec 13 11:53:53.901 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:53:53.901 INFO [stderr] 
Dec 13 11:53:54.332 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 13 11:53:54.336 INFO [stderr] su: No module specific data is present
Dec 13 11:53:55.739 INFO running `"docker" "inspect" "375d68cc0e29eb6723632afcceb49c90dee53d709c0594d87704faaef79875b6"`
Dec 13 11:53:56.052 INFO running `"docker" "rm" "-f" "375d68cc0e29eb6723632afcceb49c90dee53d709c0594d87704faaef79875b6"`
Dec 13 11:53:56.370 INFO [stdout] 375d68cc0e29eb6723632afcceb49c90dee53d709c0594d87704faaef79875b6
Dec 13 11:53:56.379 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 11:53:56.900 INFO [stdout] b07fca82f80a90258862709ee37e3e7243ba02234af7b12c4fccd2e4e09eb7f8
Dec 13 11:53:56.905 INFO running `"docker" "start" "-a" "b07fca82f80a90258862709ee37e3e7243ba02234af7b12c4fccd2e4e09eb7f8"`
Dec 13 11:53:58.442 INFO [stderr] usermod: no changes
Dec 13 11:53:58.545 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 11:53:58.545 INFO [stderr]      Running /target/debug/deps/lightsine-373bf8d81de1e085
Dec 13 11:53:58.545 INFO [stderr] su: No module specific data is present
Dec 13 11:53:58.545 INFO [stdout] 
Dec 13 11:53:58.545 INFO [stdout] running 0 tests
Dec 13 11:53:58.545 INFO [stdout] 
Dec 13 11:53:58.545 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:53:58.545 INFO [stdout] 
Dec 13 11:53:59.259 INFO running `"docker" "inspect" "b07fca82f80a90258862709ee37e3e7243ba02234af7b12c4fccd2e4e09eb7f8"`
Dec 13 11:53:59.471 INFO running `"docker" "rm" "-f" "b07fca82f80a90258862709ee37e3e7243ba02234af7b12c4fccd2e4e09eb7f8"`
Dec 13 11:53:59.807 INFO [stdout] b07fca82f80a90258862709ee37e3e7243ba02234af7b12c4fccd2e4e09eb7f8