Oct 12 18:03:05.417 INFO checking m4z1/risetto against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 18:03:05.417 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 18:03:07.500 INFO blam! e15e956fd1f20347fd04bd2d8cb4a7e5b8771bcdf1864282cb10d3196816ff4c
Oct 12 18:03:07.503 INFO running `"docker" "start" "-a" "e15e956fd1f20347fd04bd2d8cb4a7e5b8771bcdf1864282cb10d3196816ff4c"`
Oct 12 18:03:08.756 INFO kablam! usermod: no changes
Oct 12 18:03:09.021 INFO kablam!     Checking twoway v0.1.8
Oct 12 18:03:09.021 INFO kablam!     Checking clap v2.31.2
Oct 12 18:03:09.036 INFO kablam!    Compiling derive_builder_core v0.2.0
Oct 12 18:03:09.036 INFO kablam!    Compiling syn v0.13.10
Oct 12 18:03:09.044 INFO kablam!     Checking error-chain v0.11.0
Oct 12 18:03:09.048 INFO kablam!     Checking quick-xml v0.12.1
Oct 12 18:03:14.681 INFO kablam!    Compiling derive_builder v0.5.1
Oct 12 18:03:17.713 INFO kablam!     Checking comrak v0.2.12
Oct 12 18:03:19.820 INFO kablam!     Checking rss v1.5.0
Oct 12 18:03:28.395 INFO kablam!    Compiling derive-error-chain v0.11.1
Oct 12 18:03:36.251 INFO kablam!     Checking dotenv v0.11.0
Oct 12 18:03:37.029 INFO kablam!     Checking generator-rs v0.1.0 (/source)
Oct 12 18:03:38.498 INFO kablam! warning: unused variable: `domain_name`
Oct 12 18:03:38.498 INFO kablam!    --> src/main.rs:166:9
Oct 12 18:03:38.498 INFO kablam!     |
Oct 12 18:03:38.498 INFO kablam! 166 |     let domain_name = env::var("DOMAIN_NAME").unwrap();
Oct 12 18:03:38.498 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_domain_name` instead
Oct 12 18:03:38.498 INFO kablam!     |
Oct 12 18:03:38.498 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 18:03:38.498 INFO kablam! 
Oct 12 18:03:38.612 INFO kablam! warning: unused variable: `domain_name`
Oct 12 18:03:38.612 INFO kablam!    --> src/main.rs:166:9
Oct 12 18:03:38.612 INFO kablam!     |
Oct 12 18:03:38.612 INFO kablam! 166 |     let domain_name = env::var("DOMAIN_NAME").unwrap();
Oct 12 18:03:38.612 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_domain_name` instead
Oct 12 18:03:38.612 INFO kablam!     |
Oct 12 18:03:38.612 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 18:03:38.612 INFO kablam! 
Oct 12 18:03:38.627 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:03:38.627 INFO kablam!    --> src/main.rs:248:5
Oct 12 18:03:38.627 INFO kablam!     |
Oct 12 18:03:38.627 INFO kablam! 248 |     output_file.write_all(channel.to_string().as_bytes());
Oct 12 18:03:38.627 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:03:38.627 INFO kablam!     |
Oct 12 18:03:38.627 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 18:03:38.627 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:03:38.627 INFO kablam! 
Oct 12 18:03:38.660 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:03:38.660 INFO kablam!    --> src/main.rs:248:5
Oct 12 18:03:38.660 INFO kablam!     |
Oct 12 18:03:38.660 INFO kablam! 248 |     output_file.write_all(channel.to_string().as_bytes());
Oct 12 18:03:38.660 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:03:38.660 INFO kablam!     |
Oct 12 18:03:38.660 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 18:03:38.660 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:03:38.660 INFO kablam! 
Oct 12 18:03:38.696 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 29.89s
Oct 12 18:03:38.716 INFO kablam! su: No module specific data is present
Oct 12 18:03:39.199 INFO running `"docker" "rm" "-f" "e15e956fd1f20347fd04bd2d8cb4a7e5b8771bcdf1864282cb10d3196816ff4c"`
Oct 12 18:03:39.376 INFO blam! e15e956fd1f20347fd04bd2d8cb4a7e5b8771bcdf1864282cb10d3196816ff4c