Nov 30 03:29:46.648 INFO checking eminence/lifx against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Nov 30 03:29:46.648 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 03:29:47.119 INFO [stdout] 7d977a0bfa321b0cdb391efe3ea30b877309d4bfdb45867ee9df92da147c8855 Nov 30 03:29:47.121 INFO running `"docker" "start" "-a" "7d977a0bfa321b0cdb391efe3ea30b877309d4bfdb45867ee9df92da147c8855"` Nov 30 03:29:48.744 INFO [stderr] usermod: no changes Nov 30 03:29:48.872 INFO [stderr] Checking c_linked_list v1.1.1 Nov 30 03:29:48.872 INFO [stderr] Checking lifx v0.2.0 (/source) Nov 30 03:29:48.925 INFO [stderr] Checking lifx-core v0.2.0 (/source/lifx-core) Nov 30 03:29:50.028 INFO [stderr] Checking get_if_addrs v0.5.3 Nov 30 03:29:51.951 INFO [stderr] Checking multizone_test v0.1.0 (/source/examples/multizone_test) Nov 30 03:29:51.954 INFO [stderr] Checking waveform_test v0.1.0 (/source/examples/waveform_test) Nov 30 03:29:51.957 INFO [stderr] Checking get_all_info v0.1.0 (/source/utils/get_all_info) Nov 30 03:29:55.008 INFO [stderr] warning: unused import: `failure::Error` Nov 30 03:29:55.008 INFO [stderr] --> utils/get_all_info/src/main.rs:14:5 Nov 30 03:29:55.008 INFO [stderr] | Nov 30 03:29:55.008 INFO [stderr] 14 | use failure::Error; Nov 30 03:29:55.008 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 30 03:29:55.008 INFO [stderr] | Nov 30 03:29:55.008 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 30 03:29:55.008 INFO [stderr] Nov 30 03:29:55.108 INFO [stderr] warning: unused import: `lifx_core::ApplicationRequest` Nov 30 03:29:55.108 INFO [stderr] --> examples/waveform_test/src/main.rs:4:5 Nov 30 03:29:55.108 INFO [stderr] | Nov 30 03:29:55.108 INFO [stderr] 4 | use lifx_core::ApplicationRequest; Nov 30 03:29:55.108 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 03:29:55.117 INFO [stderr] | Nov 30 03:29:55.117 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 30 03:29:55.117 INFO [stderr] Nov 30 03:29:55.117 INFO [stderr] warning: unused import: `std::thread::sleep` Nov 30 03:29:55.117 INFO [stderr] --> examples/waveform_test/src/main.rs:12:5 Nov 30 03:29:55.117 INFO [stderr] | Nov 30 03:29:55.117 INFO [stderr] 12 | use std::thread::sleep; Nov 30 03:29:55.117 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 30 03:29:55.117 INFO [stderr] Nov 30 03:29:55.117 INFO [stderr] warning: unused import: `std::time::Duration` Nov 30 03:29:55.117 INFO [stderr] --> examples/waveform_test/src/main.rs:13:5 Nov 30 03:29:55.117 INFO [stderr] | Nov 30 03:29:55.117 INFO [stderr] 13 | use std::time::Duration; Nov 30 03:29:55.117 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 30 03:29:55.117 INFO [stderr] Nov 30 03:29:55.280 INFO [stderr] warning: unused import: `lifx_core::ApplicationRequest` Nov 30 03:29:55.284 INFO [stderr] --> examples/waveform_test/src/main.rs:4:5 Nov 30 03:29:55.284 INFO [stderr] | Nov 30 03:29:55.284 INFO [stderr] 4 | use lifx_core::ApplicationRequest; Nov 30 03:29:55.284 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 03:29:55.284 INFO [stderr] | Nov 30 03:29:55.284 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 30 03:29:55.284 INFO [stderr] Nov 30 03:29:55.284 INFO [stderr] warning: unused import: `std::thread::sleep` Nov 30 03:29:55.284 INFO [stderr] --> examples/waveform_test/src/main.rs:12:5 Nov 30 03:29:55.284 INFO [stderr] | Nov 30 03:29:55.284 INFO [stderr] 12 | use std::thread::sleep; Nov 30 03:29:55.284 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 30 03:29:55.284 INFO [stderr] Nov 30 03:29:55.284 INFO [stderr] warning: unused import: `std::time::Duration` Nov 30 03:29:55.284 INFO [stderr] --> examples/waveform_test/src/main.rs:13:5 Nov 30 03:29:55.284 INFO [stderr] | Nov 30 03:29:55.284 INFO [stderr] 13 | use std::time::Duration; Nov 30 03:29:55.284 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 30 03:29:55.284 INFO [stderr] Nov 30 03:29:55.330 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 03:29:55.330 INFO [stderr] --> examples/waveform_test/src/main.rs:62:5 Nov 30 03:29:55.330 INFO [stderr] | Nov 30 03:29:55.330 INFO [stderr] 62 | stdin.read_line(&mut s); Nov 30 03:29:55.330 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 03:29:55.348 INFO [stderr] | Nov 30 03:29:55.348 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 03:29:55.348 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 03:29:55.348 INFO [stderr] Nov 30 03:29:55.356 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 03:29:55.356 INFO [stderr] --> examples/waveform_test/src/main.rs:63:5 Nov 30 03:29:55.356 INFO [stderr] | Nov 30 03:29:55.356 INFO [stderr] 63 | stdin.read_line(&mut s); Nov 30 03:29:55.356 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 03:29:55.356 INFO [stderr] | Nov 30 03:29:55.356 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 03:29:55.356 INFO [stderr] Nov 30 03:29:55.356 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 03:29:55.356 INFO [stderr] --> examples/waveform_test/src/main.rs:67:9 Nov 30 03:29:55.356 INFO [stderr] | Nov 30 03:29:55.356 INFO [stderr] 67 | stdin.read_line(&mut s); Nov 30 03:29:55.356 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 03:29:55.356 INFO [stderr] | Nov 30 03:29:55.356 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 03:29:55.356 INFO [stderr] Nov 30 03:29:55.556 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 03:29:55.556 INFO [stderr] --> examples/waveform_test/src/main.rs:62:5 Nov 30 03:29:55.556 INFO [stderr] | Nov 30 03:29:55.556 INFO [stderr] 62 | stdin.read_line(&mut s); Nov 30 03:29:55.556 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 03:29:55.556 INFO [stderr] | Nov 30 03:29:55.556 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 03:29:55.556 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 03:29:55.556 INFO [stderr] Nov 30 03:29:55.576 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 03:29:55.576 INFO [stderr] --> examples/waveform_test/src/main.rs:63:5 Nov 30 03:29:55.576 INFO [stderr] | Nov 30 03:29:55.576 INFO [stderr] 63 | stdin.read_line(&mut s); Nov 30 03:29:55.576 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 03:29:55.576 INFO [stderr] | Nov 30 03:29:55.576 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 03:29:55.576 INFO [stderr] Nov 30 03:29:55.576 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 03:29:55.576 INFO [stderr] --> examples/waveform_test/src/main.rs:67:9 Nov 30 03:29:55.576 INFO [stderr] | Nov 30 03:29:55.576 INFO [stderr] 67 | stdin.read_line(&mut s); Nov 30 03:29:55.576 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 03:29:55.576 INFO [stderr] | Nov 30 03:29:55.576 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 03:29:55.576 INFO [stderr] Nov 30 03:29:55.841 INFO [stderr] warning: unused import: `failure::Error` Nov 30 03:29:55.841 INFO [stderr] --> utils/get_all_info/src/main.rs:14:5 Nov 30 03:29:55.841 INFO [stderr] | Nov 30 03:29:55.841 INFO [stderr] 14 | use failure::Error; Nov 30 03:29:55.841 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 30 03:29:55.841 INFO [stderr] | Nov 30 03:29:55.841 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 30 03:29:55.841 INFO [stderr] Nov 30 03:29:56.100 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.31s Nov 30 03:29:56.100 INFO [stderr] su: No module specific data is present Nov 30 03:29:56.730 INFO running `"docker" "inspect" "7d977a0bfa321b0cdb391efe3ea30b877309d4bfdb45867ee9df92da147c8855"` Nov 30 03:29:57.088 INFO running `"docker" "rm" "-f" "7d977a0bfa321b0cdb391efe3ea30b877309d4bfdb45867ee9df92da147c8855"` Nov 30 03:29:57.492 INFO [stdout] 7d977a0bfa321b0cdb391efe3ea30b877309d4bfdb45867ee9df92da147c8855