Dec 15 21:46:53.359 INFO testing backlight-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 21:46:53.359 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15 21:46:53.696 INFO [stdout] 36ee8a2ab4d990db14bb933d09c8922e828e61e11136b94132424ef7f1bc5065
Dec 15 21:46:53.700 INFO running `"docker" "start" "-a" "36ee8a2ab4d990db14bb933d09c8922e828e61e11136b94132424ef7f1bc5065"`
Dec 15 21:46:54.999 INFO [stderr] usermod: no changes
Dec 15 21:46:55.051 INFO [stderr]    Compiling backlight v0.1.1 (/source)
Dec 15 21:46:55.851 INFO [stderr] warning: unused import: `std::default::Default`
Dec 15 21:46:55.851 INFO [stderr]  --> src/lib.rs:1:5
Dec 15 21:46:55.851 INFO [stderr]   |
Dec 15 21:46:55.851 INFO [stderr] 1 | use std::default::Default;
Dec 15 21:46:55.851 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 15 21:46:55.851 INFO [stderr]   |
Dec 15 21:46:55.851 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 21:46:55.851 INFO [stderr] 
Dec 15 21:46:56.271 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Dec 15 21:46:56.273 INFO [stderr] su: No module specific data is present
Dec 15 21:46:57.336 INFO running `"docker" "inspect" "36ee8a2ab4d990db14bb933d09c8922e828e61e11136b94132424ef7f1bc5065"`
Dec 15 21:46:57.727 INFO running `"docker" "rm" "-f" "36ee8a2ab4d990db14bb933d09c8922e828e61e11136b94132424ef7f1bc5065"`
Dec 15 21:46:58.027 INFO [stdout] 36ee8a2ab4d990db14bb933d09c8922e828e61e11136b94132424ef7f1bc5065
Dec 15 21:46:58.029 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15 21:46:58.479 INFO [stdout] 9386683a2c677b0eedf38b451f8de4a18659cf4177153265106dd05ee51bf489
Dec 15 21:46:58.487 INFO running `"docker" "start" "-a" "9386683a2c677b0eedf38b451f8de4a18659cf4177153265106dd05ee51bf489"`
Dec 15 21:47:00.039 INFO [stderr] usermod: no changes
Dec 15 21:47:00.091 INFO [stderr]    Compiling backlight v0.1.1 (/source)
Dec 15 21:47:00.959 INFO [stderr] warning: unused import: `std::default::Default`
Dec 15 21:47:00.959 INFO [stderr]  --> src/lib.rs:1:5
Dec 15 21:47:00.959 INFO [stderr]   |
Dec 15 21:47:00.959 INFO [stderr] 1 | use std::default::Default;
Dec 15 21:47:00.959 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 15 21:47:00.959 INFO [stderr]   |
Dec 15 21:47:00.959 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 21:47:00.959 INFO [stderr] 
Dec 15 21:47:01.307 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Dec 15 21:47:01.309 INFO [stderr] su: No module specific data is present
Dec 15 21:47:02.384 INFO running `"docker" "inspect" "9386683a2c677b0eedf38b451f8de4a18659cf4177153265106dd05ee51bf489"`
Dec 15 21:47:02.727 INFO running `"docker" "rm" "-f" "9386683a2c677b0eedf38b451f8de4a18659cf4177153265106dd05ee51bf489"`
Dec 15 21:47:03.091 INFO [stdout] 9386683a2c677b0eedf38b451f8de4a18659cf4177153265106dd05ee51bf489
Dec 15 21:47:03.097 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15 21:47:03.555 INFO [stdout] 22f39e23061d6eebd1f71e5f2d13539c66fe5f20341315442d52882618906efe
Dec 15 21:47:03.557 INFO running `"docker" "start" "-a" "22f39e23061d6eebd1f71e5f2d13539c66fe5f20341315442d52882618906efe"`
Dec 15 21:47:04.835 INFO [stderr] usermod: no changes
Dec 15 21:47:04.927 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 21:47:04.928 INFO [stderr]      Running /target/debug/deps/backlight-3c6c0b75df5c7652
Dec 15 21:47:04.928 INFO [stderr]    Doc-tests backlight
Dec 15 21:47:04.928 INFO [stdout] 
Dec 15 21:47:04.928 INFO [stdout] running 0 tests
Dec 15 21:47:04.928 INFO [stdout] 
Dec 15 21:47:04.928 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:47:04.928 INFO [stdout] 
Dec 15 21:47:06.117 INFO [stdout] 
Dec 15 21:47:06.117 INFO [stdout] running 0 tests
Dec 15 21:47:06.117 INFO [stdout] 
Dec 15 21:47:06.117 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:47:06.117 INFO [stdout] 
Dec 15 21:47:06.126 INFO [stderr] su: No module specific data is present
Dec 15 21:47:06.569 INFO running `"docker" "inspect" "22f39e23061d6eebd1f71e5f2d13539c66fe5f20341315442d52882618906efe"`
Dec 15 21:47:07.040 INFO running `"docker" "rm" "-f" "22f39e23061d6eebd1f71e5f2d13539c66fe5f20341315442d52882618906efe"`
Dec 15 21:47:07.423 INFO [stdout] 22f39e23061d6eebd1f71e5f2d13539c66fe5f20341315442d52882618906efe