Dec 19 11:54:31.531 INFO checking nextialab/Tepostli against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 11:54:31.531 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/nextialab/Tepostli:/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 11:54:31.986 INFO [stdout] 316a27688dd99f6aef1681b5550fc3d79e2f1163c3457b4fc44704285815fda7
Dec 19 11:54:31.988 INFO running `"docker" "start" "-a" "316a27688dd99f6aef1681b5550fc3d79e2f1163c3457b4fc44704285815fda7"`
Dec 19 11:54:33.106 INFO [stderr]     Checking tepostli v0.1.0 (/opt/crater/workdir)
Dec 19 11:54:33.424 INFO [stderr] warning: variable `port` is assigned to, but never used
Dec 19 11:54:33.424 INFO [stderr]   --> src/main.rs:49:9
Dec 19 11:54:33.424 INFO [stderr]    |
Dec 19 11:54:33.424 INFO [stderr] 49 |     let port: u16;
Dec 19 11:54:33.424 INFO [stderr]    |         ^^^^
Dec 19 11:54:33.424 INFO [stderr]    |
Dec 19 11:54:33.424 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 11:54:33.424 INFO [stderr]    = note: consider using `_port` instead
Dec 19 11:54:33.424 INFO [stderr] 
Dec 19 11:54:33.424 INFO [stderr] warning: value assigned to `port` is never read
Dec 19 11:54:33.424 INFO [stderr]   --> src/main.rs:55:9
Dec 19 11:54:33.424 INFO [stderr]    |
Dec 19 11:54:33.424 INFO [stderr] 55 |                     port = next_port;
Dec 19 11:54:33.424 INFO [stderr]    |                     ^^^^
Dec 19 11:54:33.424 INFO [stderr]    |
Dec 19 11:54:33.424 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 19 11:54:33.424 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 11:54:33.424 INFO [stderr] 
Dec 19 11:54:33.560 INFO [stderr] warning: variable `port` is assigned to, but never used
Dec 19 11:54:33.560 INFO [stderr]   --> src/main.rs:49:9
Dec 19 11:54:33.564 INFO [stderr]    |
Dec 19 11:54:33.564 INFO [stderr] 49 |     let port: u16;
Dec 19 11:54:33.564 INFO [stderr]    |         ^^^^
Dec 19 11:54:33.564 INFO [stderr]    |
Dec 19 11:54:33.564 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 11:54:33.564 INFO [stderr]    = note: consider using `_port` instead
Dec 19 11:54:33.564 INFO [stderr] 
Dec 19 11:54:33.564 INFO [stderr] warning: value assigned to `port` is never read
Dec 19 11:54:33.564 INFO [stderr]   --> src/main.rs:55:9
Dec 19 11:54:33.564 INFO [stderr]    |
Dec 19 11:54:33.564 INFO [stderr] 55 |                     port = next_port;
Dec 19 11:54:33.564 INFO [stderr]    |                     ^^^^
Dec 19 11:54:33.564 INFO [stderr]    |
Dec 19 11:54:33.564 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 19 11:54:33.564 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 11:54:33.564 INFO [stderr] 
Dec 19 11:54:33.632 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Dec 19 11:54:34.245 INFO running `"docker" "inspect" "316a27688dd99f6aef1681b5550fc3d79e2f1163c3457b4fc44704285815fda7"`
Dec 19 11:54:34.458 INFO running `"docker" "rm" "-f" "316a27688dd99f6aef1681b5550fc3d79e2f1163c3457b4fc44704285815fda7"`
Dec 19 11:54:34.710 INFO [stdout] 316a27688dd99f6aef1681b5550fc3d79e2f1163c3457b4fc44704285815fda7