Dec 15 21:46:48.868 INFO testing backlight-0.1.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 21:46:48.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15 21:46:49.262 INFO [stdout] c1df61bde726bafc7bb26949f1d1e8436a21aad658d4f9e4ddfc1eb825f02138
Dec 15 21:46:49.268 INFO running `"docker" "start" "-a" "c1df61bde726bafc7bb26949f1d1e8436a21aad658d4f9e4ddfc1eb825f02138"`
Dec 15 21:46:50.846 INFO [stderr] usermod: no changes
Dec 15 21:46:50.911 INFO [stderr]    Compiling backlight v0.1.1 (/source)
Dec 15 21:46:51.701 INFO [stderr] warning: unused import: `std::default::Default`
Dec 15 21:46:51.701 INFO [stderr]  --> src/lib.rs:1:5
Dec 15 21:46:51.701 INFO [stderr]   |
Dec 15 21:46:51.701 INFO [stderr] 1 | use std::default::Default;
Dec 15 21:46:51.701 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 15 21:46:51.701 INFO [stderr]   |
Dec 15 21:46:51.703 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 21:46:51.703 INFO [stderr] 
Dec 15 21:46:52.160 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 15 21:46:52.166 INFO [stderr] su: No module specific data is present
Dec 15 21:46:53.303 INFO running `"docker" "inspect" "c1df61bde726bafc7bb26949f1d1e8436a21aad658d4f9e4ddfc1eb825f02138"`
Dec 15 21:46:53.556 INFO running `"docker" "rm" "-f" "c1df61bde726bafc7bb26949f1d1e8436a21aad658d4f9e4ddfc1eb825f02138"`
Dec 15 21:46:53.943 INFO [stdout] c1df61bde726bafc7bb26949f1d1e8436a21aad658d4f9e4ddfc1eb825f02138
Dec 15 21:46:53.945 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15 21:46:54.363 INFO [stdout] 948da38cab920b8528c2435f615f9378d5eabe770e1c5df3864d9fcc649fc8dd
Dec 15 21:46:54.367 INFO running `"docker" "start" "-a" "948da38cab920b8528c2435f615f9378d5eabe770e1c5df3864d9fcc649fc8dd"`
Dec 15 21:46:56.094 INFO [stderr] usermod: no changes
Dec 15 21:46:56.167 INFO [stderr]    Compiling backlight v0.1.1 (/source)
Dec 15 21:46:57.159 INFO [stderr] warning: unused import: `std::default::Default`
Dec 15 21:46:57.159 INFO [stderr]  --> src/lib.rs:1:5
Dec 15 21:46:57.159 INFO [stderr]   |
Dec 15 21:46:57.159 INFO [stderr] 1 | use std::default::Default;
Dec 15 21:46:57.159 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 15 21:46:57.159 INFO [stderr]   |
Dec 15 21:46:57.159 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 21:46:57.159 INFO [stderr] 
Dec 15 21:46:57.571 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Dec 15 21:46:57.573 INFO [stderr] su: No module specific data is present
Dec 15 21:46:58.301 INFO running `"docker" "inspect" "948da38cab920b8528c2435f615f9378d5eabe770e1c5df3864d9fcc649fc8dd"`
Dec 15 21:46:58.619 INFO running `"docker" "rm" "-f" "948da38cab920b8528c2435f615f9378d5eabe770e1c5df3864d9fcc649fc8dd"`
Dec 15 21:46:58.903 INFO [stdout] 948da38cab920b8528c2435f615f9378d5eabe770e1c5df3864d9fcc649fc8dd
Dec 15 21:46:58.907 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15 21:46:59.477 INFO [stdout] 7ed8eb16486d6e29ce7c3352aebc96ae34915710de15a172f87a26eb2daf215b
Dec 15 21:46:59.479 INFO running `"docker" "start" "-a" "7ed8eb16486d6e29ce7c3352aebc96ae34915710de15a172f87a26eb2daf215b"`
Dec 15 21:47:01.630 INFO [stderr] usermod: no changes
Dec 15 21:47:01.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 21:47:01.707 INFO [stderr]      Running /target/debug/deps/backlight-e12e201f003706e0
Dec 15 21:47:01.707 INFO [stderr]    Doc-tests backlight
Dec 15 21:47:01.707 INFO [stdout] 
Dec 15 21:47:01.707 INFO [stdout] running 0 tests
Dec 15 21:47:01.707 INFO [stdout] 
Dec 15 21:47:01.707 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:47:01.707 INFO [stdout] 
Dec 15 21:47:03.002 INFO [stdout] 
Dec 15 21:47:03.002 INFO [stdout] running 0 tests
Dec 15 21:47:03.002 INFO [stdout] 
Dec 15 21:47:03.002 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:47:03.002 INFO [stdout] 
Dec 15 21:47:03.010 INFO [stderr] su: No module specific data is present
Dec 15 21:47:04.252 INFO running `"docker" "inspect" "7ed8eb16486d6e29ce7c3352aebc96ae34915710de15a172f87a26eb2daf215b"`
Dec 15 21:47:04.560 INFO running `"docker" "rm" "-f" "7ed8eb16486d6e29ce7c3352aebc96ae34915710de15a172f87a26eb2daf215b"`
Dec 15 21:47:04.903 INFO [stdout] 7ed8eb16486d6e29ce7c3352aebc96ae34915710de15a172f87a26eb2daf215b