Nov 06 18:21:13.548 INFO checking m4z1/risetto against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687 Nov 06 18:21:13.548 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 18:21:14.661 INFO blam! 02c770a3f3d7352536a50352f153d896a76fbe9ee551f640d05978de124b2bfe Nov 06 18:21:14.663 INFO running `"docker" "start" "-a" "02c770a3f3d7352536a50352f153d896a76fbe9ee551f640d05978de124b2bfe"` Nov 06 18:21:16.448 INFO kablam! usermod: no changes Nov 06 18:21:16.699 INFO kablam! Checking typed-arena v1.3.0 Nov 06 18:21:16.728 INFO kablam! Compiling syn v0.13.10 Nov 06 18:21:16.728 INFO kablam! Checking error-chain v0.11.0 Nov 06 18:21:16.728 INFO kablam! Checking quick-xml v0.12.1 Nov 06 18:21:17.876 INFO kablam! Checking comrak v0.2.12 Nov 06 18:21:20.373 INFO kablam! Checking rss v1.5.0 Nov 06 18:21:38.365 INFO kablam! Compiling derive-error-chain v0.11.1 Nov 06 18:21:46.371 INFO kablam! Checking dotenv v0.11.0 Nov 06 18:21:47.302 INFO kablam! Checking generator-rs v0.1.0 (/source) Nov 06 18:21:49.320 INFO kablam! warning: unused variable: `domain_name` Nov 06 18:21:49.321 INFO kablam! --> src/main.rs:166:9 Nov 06 18:21:49.322 INFO kablam! | Nov 06 18:21:49.323 INFO kablam! 166 | let domain_name = env::var("DOMAIN_NAME").unwrap(); Nov 06 18:21:49.323 INFO kablam! | ^^^^^^^^^^^ help: consider using `_domain_name` instead Nov 06 18:21:49.324 INFO kablam! | Nov 06 18:21:49.325 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 06 18:21:49.325 INFO kablam! Nov 06 18:21:49.366 INFO kablam! warning: unused variable: `domain_name` Nov 06 18:21:49.367 INFO kablam! --> src/main.rs:166:9 Nov 06 18:21:49.368 INFO kablam! | Nov 06 18:21:49.368 INFO kablam! 166 | let domain_name = env::var("DOMAIN_NAME").unwrap(); Nov 06 18:21:49.369 INFO kablam! | ^^^^^^^^^^^ help: consider using `_domain_name` instead Nov 06 18:21:49.370 INFO kablam! | Nov 06 18:21:49.370 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 06 18:21:49.371 INFO kablam! Nov 06 18:21:49.456 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:21:49.457 INFO kablam! --> src/main.rs:248:5 Nov 06 18:21:49.458 INFO kablam! | Nov 06 18:21:49.459 INFO kablam! 248 | output_file.write_all(channel.to_string().as_bytes()); Nov 06 18:21:49.459 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:21:49.460 INFO kablam! | Nov 06 18:21:49.461 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 06 18:21:49.461 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:21:49.462 INFO kablam! Nov 06 18:21:49.519 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:21:49.520 INFO kablam! --> src/main.rs:248:5 Nov 06 18:21:49.521 INFO kablam! | Nov 06 18:21:49.521 INFO kablam! 248 | output_file.write_all(channel.to_string().as_bytes()); Nov 06 18:21:49.522 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:21:49.523 INFO kablam! | Nov 06 18:21:49.523 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 06 18:21:49.524 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:21:49.524 INFO kablam! Nov 06 18:21:49.590 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 33.10s Nov 06 18:21:49.603 INFO kablam! su: No module specific data is present Nov 06 18:21:50.753 INFO running `"docker" "rm" "-f" "02c770a3f3d7352536a50352f153d896a76fbe9ee551f640d05978de124b2bfe"` Nov 06 18:21:51.122 INFO blam! 02c770a3f3d7352536a50352f153d896a76fbe9ee551f640d05978de124b2bfe