Nov 28 05:54:40.283 INFO checking eminence/lifx against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 05:54:40.285 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 05:54:40.730 INFO [stdout] e1aadcb9002d5f016e822c82e9f6701af1ddc21cfb3550e5f1f4eace128e3918
Nov 28 05:54:40.731 INFO running `"docker" "start" "-a" "e1aadcb9002d5f016e822c82e9f6701af1ddc21cfb3550e5f1f4eace128e3918"`
Nov 28 05:54:41.990 INFO [stderr] usermod: no changes
Nov 28 05:54:42.152 INFO [stderr]     Checking c_linked_list v1.1.1
Nov 28 05:54:42.152 INFO [stderr]     Checking lifx v0.2.0 (/source)
Nov 28 05:54:42.157 INFO [stderr]     Checking backtrace-sys v0.1.24
Nov 28 05:54:42.157 INFO [stderr]    Compiling syn v0.14.9
Nov 28 05:54:42.953 INFO [stderr]     Checking backtrace v0.3.9
Nov 28 05:54:43.516 INFO [stderr]     Checking get_if_addrs v0.5.3
Nov 28 05:54:56.001 INFO [stderr]    Compiling synstructure v0.9.0
Nov 28 05:55:01.210 INFO [stderr]    Compiling failure_derive v0.1.2
Nov 28 05:55:04.832 INFO [stderr]     Checking failure v0.1.2
Nov 28 05:55:05.628 INFO [stderr]     Checking lifx-core v0.2.0 (/source/lifx-core)
Nov 28 05:55:07.649 INFO [stderr]     Checking get_all_info v0.1.0 (/source/utils/get_all_info)
Nov 28 05:55:07.652 INFO [stderr]     Checking waveform_test v0.1.0 (/source/examples/waveform_test)
Nov 28 05:55:07.654 INFO [stderr]     Checking multizone_test v0.1.0 (/source/examples/multizone_test)
Nov 28 05:55:10.547 INFO [stderr] warning: unused import: `failure::Error`
Nov 28 05:55:10.548 INFO [stderr]   --> utils/get_all_info/src/main.rs:14:5
Nov 28 05:55:10.549 INFO [stderr]    |
Nov 28 05:55:10.549 INFO [stderr] 14 | use failure::Error;
Nov 28 05:55:10.550 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 28 05:55:10.551 INFO [stderr]    |
Nov 28 05:55:10.551 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 05:55:10.552 INFO [stderr] 
Nov 28 05:55:10.652 INFO [stderr] warning: unused import: `lifx_core::ApplicationRequest`
Nov 28 05:55:10.653 INFO [stderr]  --> examples/waveform_test/src/main.rs:4:5
Nov 28 05:55:10.654 INFO [stderr]   |
Nov 28 05:55:10.654 INFO [stderr] 4 | use lifx_core::ApplicationRequest;
Nov 28 05:55:10.655 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:55:10.656 INFO [stderr]   |
Nov 28 05:55:10.656 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 05:55:10.657 INFO [stderr] 
Nov 28 05:55:10.657 INFO [stderr] warning: unused import: `std::thread::sleep`
Nov 28 05:55:10.658 INFO [stderr]   --> examples/waveform_test/src/main.rs:12:5
Nov 28 05:55:10.658 INFO [stderr]    |
Nov 28 05:55:10.659 INFO [stderr] 12 | use std::thread::sleep;
Nov 28 05:55:10.659 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 05:55:10.660 INFO [stderr] 
Nov 28 05:55:10.660 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 28 05:55:10.661 INFO [stderr]   --> examples/waveform_test/src/main.rs:13:5
Nov 28 05:55:10.662 INFO [stderr]    |
Nov 28 05:55:10.662 INFO [stderr] 13 | use std::time::Duration;
Nov 28 05:55:10.663 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 28 05:55:10.663 INFO [stderr] 
Nov 28 05:55:10.664 INFO [stderr] warning: unused import: `lifx_core::ApplicationRequest`
Nov 28 05:55:10.664 INFO [stderr]  --> examples/waveform_test/src/main.rs:4:5
Nov 28 05:55:10.664 INFO [stderr]   |
Nov 28 05:55:10.664 INFO [stderr] 4 | use lifx_core::ApplicationRequest;
Nov 28 05:55:10.664 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:55:10.664 INFO [stderr]   |
Nov 28 05:55:10.664 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 05:55:10.664 INFO [stderr] 
Nov 28 05:55:10.664 INFO [stderr] warning: unused import: `std::thread::sleep`
Nov 28 05:55:10.664 INFO [stderr]   --> examples/waveform_test/src/main.rs:12:5
Nov 28 05:55:10.664 INFO [stderr]    |
Nov 28 05:55:10.664 INFO [stderr] 12 | use std::thread::sleep;
Nov 28 05:55:10.664 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 05:55:10.664 INFO [stderr] 
Nov 28 05:55:10.668 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 28 05:55:10.668 INFO [stderr]   --> examples/waveform_test/src/main.rs:13:5
Nov 28 05:55:10.668 INFO [stderr]    |
Nov 28 05:55:10.668 INFO [stderr] 13 | use std::time::Duration;
Nov 28 05:55:10.668 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 28 05:55:10.668 INFO [stderr] 
Nov 28 05:55:10.716 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 05:55:10.716 INFO [stderr]   --> examples/waveform_test/src/main.rs:62:5
Nov 28 05:55:10.716 INFO [stderr]    |
Nov 28 05:55:10.717 INFO [stderr] 62 |     stdin.read_line(&mut s);
Nov 28 05:55:10.717 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:55:10.717 INFO [stderr]    |
Nov 28 05:55:10.720 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 05:55:10.720 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 05:55:10.720 INFO [stderr] 
Nov 28 05:55:10.720 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 05:55:10.720 INFO [stderr]   --> examples/waveform_test/src/main.rs:63:5
Nov 28 05:55:10.720 INFO [stderr]    |
Nov 28 05:55:10.720 INFO [stderr] 63 |     stdin.read_line(&mut s);
Nov 28 05:55:10.720 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:55:10.720 INFO [stderr]    |
Nov 28 05:55:10.720 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 05:55:10.720 INFO [stderr] 
Nov 28 05:55:10.720 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 05:55:10.720 INFO [stderr]   --> examples/waveform_test/src/main.rs:67:9
Nov 28 05:55:10.720 INFO [stderr]    |
Nov 28 05:55:10.720 INFO [stderr] 67 |         stdin.read_line(&mut s);
Nov 28 05:55:10.720 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:55:10.720 INFO [stderr]    |
Nov 28 05:55:10.720 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 05:55:10.720 INFO [stderr] 
Nov 28 05:55:10.879 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 05:55:10.879 INFO [stderr]   --> examples/waveform_test/src/main.rs:62:5
Nov 28 05:55:10.879 INFO [stderr]    |
Nov 28 05:55:10.879 INFO [stderr] 62 |     stdin.read_line(&mut s);
Nov 28 05:55:10.879 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:55:10.879 INFO [stderr]    |
Nov 28 05:55:10.879 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 05:55:10.879 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 05:55:10.879 INFO [stderr] 
Nov 28 05:55:10.880 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 05:55:10.880 INFO [stderr]   --> examples/waveform_test/src/main.rs:63:5
Nov 28 05:55:10.880 INFO [stderr]    |
Nov 28 05:55:10.880 INFO [stderr] 63 |     stdin.read_line(&mut s);
Nov 28 05:55:10.880 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:55:10.880 INFO [stderr]    |
Nov 28 05:55:10.880 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 05:55:10.880 INFO [stderr] 
Nov 28 05:55:10.880 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 05:55:10.880 INFO [stderr]   --> examples/waveform_test/src/main.rs:67:9
Nov 28 05:55:10.881 INFO [stderr]    |
Nov 28 05:55:10.881 INFO [stderr] 67 |         stdin.read_line(&mut s);
Nov 28 05:55:10.881 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:55:10.881 INFO [stderr]    |
Nov 28 05:55:10.882 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 05:55:10.882 INFO [stderr] 
Nov 28 05:55:10.898 INFO [stderr] warning: unused import: `failure::Error`
Nov 28 05:55:10.898 INFO [stderr]   --> utils/get_all_info/src/main.rs:14:5
Nov 28 05:55:10.898 INFO [stderr]    |
Nov 28 05:55:10.899 INFO [stderr] 14 | use failure::Error;
Nov 28 05:55:10.899 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 28 05:55:10.899 INFO [stderr]    |
Nov 28 05:55:10.899 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 05:55:10.899 INFO [stderr] 
Nov 28 05:55:11.173 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.16s
Nov 28 05:55:11.182 INFO [stderr] su: No module specific data is present
Nov 28 05:55:12.534 INFO running `"docker" "inspect" "e1aadcb9002d5f016e822c82e9f6701af1ddc21cfb3550e5f1f4eace128e3918"`
Nov 28 05:55:12.698 INFO running `"docker" "rm" "-f" "e1aadcb9002d5f016e822c82e9f6701af1ddc21cfb3550e5f1f4eace128e3918"`
Nov 28 05:55:12.889 INFO [stdout] e1aadcb9002d5f016e822c82e9f6701af1ddc21cfb3550e5f1f4eace128e3918