Dec 19 13:17:13.312 INFO checking m4z1/risetto against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 13:17:13.312 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/m4z1/risetto:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:17:13.840 INFO [stdout] f00c4cd7ba0e73160fd0f2e5087f72728f26c6a328d68a1863071f3811224c3f
Dec 19 13:17:13.840 INFO running `"docker" "start" "-a" "f00c4cd7ba0e73160fd0f2e5087f72728f26c6a328d68a1863071f3811224c3f"`
Dec 19 13:17:15.220 INFO [stderr]     Checking entities v1.0.1
Dec 19 13:17:15.229 INFO [stderr]    Compiling syn v0.13.10
Dec 19 13:17:15.230 INFO [stderr]     Checking error-chain v0.11.0
Dec 19 13:17:15.230 INFO [stderr]     Checking quick-xml v0.12.1
Dec 19 13:17:16.495 INFO [stderr]     Checking comrak v0.2.12
Dec 19 13:17:18.012 INFO [stderr]     Checking rss v1.5.0
Dec 19 13:17:32.196 INFO [stderr]    Compiling derive-error-chain v0.11.1
Dec 19 13:17:38.420 INFO [stderr]     Checking dotenv v0.11.0
Dec 19 13:17:39.032 INFO [stderr]     Checking generator-rs v0.1.0 (/opt/crater/workdir)
Dec 19 13:17:40.284 INFO [stderr] warning: unused variable: `domain_name`
Dec 19 13:17:40.285 INFO [stderr]    --> src/main.rs:166:9
Dec 19 13:17:40.285 INFO [stderr]     |
Dec 19 13:17:40.285 INFO [stderr] 166 |     let domain_name = env::var("DOMAIN_NAME").unwrap();
Dec 19 13:17:40.285 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_domain_name` instead
Dec 19 13:17:40.285 INFO [stderr]     |
Dec 19 13:17:40.285 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 13:17:40.285 INFO [stderr] 
Dec 19 13:17:40.350 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 13:17:40.350 INFO [stderr]    --> src/main.rs:248:5
Dec 19 13:17:40.350 INFO [stderr]     |
Dec 19 13:17:40.350 INFO [stderr] 248 |     output_file.write_all(channel.to_string().as_bytes());
Dec 19 13:17:40.350 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:17:40.350 INFO [stderr]     |
Dec 19 13:17:40.350 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 13:17:40.350 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 13:17:40.350 INFO [stderr] 
Dec 19 13:17:40.351 INFO [stderr] warning: unused variable: `domain_name`
Dec 19 13:17:40.351 INFO [stderr]    --> src/main.rs:166:9
Dec 19 13:17:40.351 INFO [stderr]     |
Dec 19 13:17:40.351 INFO [stderr] 166 |     let domain_name = env::var("DOMAIN_NAME").unwrap();
Dec 19 13:17:40.351 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_domain_name` instead
Dec 19 13:17:40.351 INFO [stderr]     |
Dec 19 13:17:40.351 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 13:17:40.351 INFO [stderr] 
Dec 19 13:17:40.466 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 13:17:40.467 INFO [stderr]    --> src/main.rs:248:5
Dec 19 13:17:40.467 INFO [stderr]     |
Dec 19 13:17:40.467 INFO [stderr] 248 |     output_file.write_all(channel.to_string().as_bytes());
Dec 19 13:17:40.467 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:17:40.467 INFO [stderr]     |
Dec 19 13:17:40.467 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 13:17:40.467 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 13:17:40.467 INFO [stderr] 
Dec 19 13:17:40.525 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.52s
Dec 19 13:17:41.724 INFO running `"docker" "inspect" "f00c4cd7ba0e73160fd0f2e5087f72728f26c6a328d68a1863071f3811224c3f"`
Dec 19 13:17:42.106 INFO running `"docker" "rm" "-f" "f00c4cd7ba0e73160fd0f2e5087f72728f26c6a328d68a1863071f3811224c3f"`
Dec 19 13:17:42.416 INFO [stdout] f00c4cd7ba0e73160fd0f2e5087f72728f26c6a328d68a1863071f3811224c3f