Nov 30 05:17:23.997 INFO checking chufanl/shiori against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 05:17:23.997 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 05:17:24.349 INFO [stdout] 095d7a0eb38051d9b9a97a092b3ad434ebd03691f24f7682fc62882c0969d73b
Nov 30 05:17:24.351 INFO running `"docker" "start" "-a" "095d7a0eb38051d9b9a97a092b3ad434ebd03691f24f7682fc62882c0969d73b"`
Nov 30 05:17:25.396 INFO [stderr] usermod: no changes
Nov 30 05:17:25.554 INFO [stderr]     Checking shiori v0.1.0 (/source)
Nov 30 05:17:27.044 INFO [stderr] warning: unused variable: `sub_m`
Nov 30 05:17:27.044 INFO [stderr]   --> src/main.rs:51:23
Nov 30 05:17:27.044 INFO [stderr]    |
Nov 30 05:17:27.044 INFO [stderr] 51 |         ("list", Some(sub_m)) => {
Nov 30 05:17:27.044 INFO [stderr]    |                       ^^^^^ help: consider using `_sub_m` instead
Nov 30 05:17:27.044 INFO [stderr]    |
Nov 30 05:17:27.044 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 05:17:27.044 INFO [stderr] 
Nov 30 05:17:27.044 INFO [stderr] warning: unused variable: `sub_m`
Nov 30 05:17:27.044 INFO [stderr]   --> src/main.rs:54:24
Nov 30 05:17:27.044 INFO [stderr]    |
Nov 30 05:17:27.044 INFO [stderr] 54 |         ("watch", Some(sub_m)) => {
Nov 30 05:17:27.044 INFO [stderr]    |                        ^^^^^ help: consider using `_sub_m` instead
Nov 30 05:17:27.044 INFO [stderr] 
Nov 30 05:17:27.044 INFO [stderr] warning: unused variable: `db`
Nov 30 05:17:27.044 INFO [stderr]   --> src/main.rs:89:9
Nov 30 05:17:27.044 INFO [stderr]    |
Nov 30 05:17:27.044 INFO [stderr] 89 |     let db = load_db(file);
Nov 30 05:17:27.044 INFO [stderr]    |         ^^ help: consider using `_db` instead
Nov 30 05:17:27.044 INFO [stderr] 
Nov 30 05:17:27.097 INFO [stderr] warning: unused variable: `sub_m`
Nov 30 05:17:27.097 INFO [stderr]   --> src/main.rs:51:23
Nov 30 05:17:27.097 INFO [stderr]    |
Nov 30 05:17:27.097 INFO [stderr] 51 |         ("list", Some(sub_m)) => {
Nov 30 05:17:27.097 INFO [stderr]    |                       ^^^^^ help: consider using `_sub_m` instead
Nov 30 05:17:27.097 INFO [stderr]    |
Nov 30 05:17:27.097 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 05:17:27.097 INFO [stderr] 
Nov 30 05:17:27.097 INFO [stderr] warning: unused variable: `sub_m`
Nov 30 05:17:27.097 INFO [stderr]   --> src/main.rs:54:24
Nov 30 05:17:27.097 INFO [stderr]    |
Nov 30 05:17:27.097 INFO [stderr] 54 |         ("watch", Some(sub_m)) => {
Nov 30 05:17:27.097 INFO [stderr]    |                        ^^^^^ help: consider using `_sub_m` instead
Nov 30 05:17:27.097 INFO [stderr] 
Nov 30 05:17:27.097 INFO [stderr] warning: unused variable: `db`
Nov 30 05:17:27.097 INFO [stderr]   --> src/main.rs:89:9
Nov 30 05:17:27.097 INFO [stderr]    |
Nov 30 05:17:27.097 INFO [stderr] 89 |     let db = load_db(file);
Nov 30 05:17:27.097 INFO [stderr]    |         ^^ help: consider using `_db` instead
Nov 30 05:17:27.097 INFO [stderr] 
Nov 30 05:17:27.184 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Nov 30 05:17:27.189 INFO [stderr] su: No module specific data is present
Nov 30 05:17:27.557 INFO running `"docker" "inspect" "095d7a0eb38051d9b9a97a092b3ad434ebd03691f24f7682fc62882c0969d73b"`
Nov 30 05:17:27.749 INFO running `"docker" "rm" "-f" "095d7a0eb38051d9b9a97a092b3ad434ebd03691f24f7682fc62882c0969d73b"`
Nov 30 05:17:28.100 INFO [stdout] 095d7a0eb38051d9b9a97a092b3ad434ebd03691f24f7682fc62882c0969d73b