Dec 18 06:42:52.036 INFO checking Lispre/so_stupid_search against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 06:42:52.036 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Lispre/so_stupid_search:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 06:42:52.285 INFO [stdout] f78cc74ca15fa59e4b5924ff0cce95ca7cbe2246af9e43f2bb726f1c6d471dc7
Dec 18 06:42:52.287 INFO running `"docker" "start" "-a" "f78cc74ca15fa59e4b5924ff0cce95ca7cbe2246af9e43f2bb726f1c6d471dc7"`
Dec 18 06:42:52.941 INFO [stderr]     Checking sf v0.1.1 (/opt/crater/workdir)
Dec 18 06:42:53.129 INFO [stderr] warning: unused import: `DirEntry`
Dec 18 06:42:53.129 INFO [stderr]  --> src/main.rs:6:21
Dec 18 06:42:53.129 INFO [stderr]   |
Dec 18 06:42:53.129 INFO [stderr] 6 | use std::fs::{File, DirEntry};
Dec 18 06:42:53.129 INFO [stderr]   |                     ^^^^^^^^
Dec 18 06:42:53.129 INFO [stderr]   |
Dec 18 06:42:53.129 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 06:42:53.129 INFO [stderr] 
Dec 18 06:42:53.143 INFO [stderr] warning: unused import: `DirEntry`
Dec 18 06:42:53.143 INFO [stderr]  --> src/main.rs:6:21
Dec 18 06:42:53.143 INFO [stderr]   |
Dec 18 06:42:53.143 INFO [stderr] 6 | use std::fs::{File, DirEntry};
Dec 18 06:42:53.143 INFO [stderr]   |                     ^^^^^^^^
Dec 18 06:42:53.143 INFO [stderr]   |
Dec 18 06:42:53.143 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 06:42:53.143 INFO [stderr] 
Dec 18 06:42:53.242 INFO [stderr] warning: unused variable: `err_obj`
Dec 18 06:42:53.242 INFO [stderr]    --> src/main.rs:293:25
Dec 18 06:42:53.242 INFO [stderr]     |
Dec 18 06:42:53.242 INFO [stderr] 293 |                     Err(err_obj) => ()
Dec 18 06:42:53.242 INFO [stderr]     |                         ^^^^^^^ help: consider using `_err_obj` instead
Dec 18 06:42:53.242 INFO [stderr]     |
Dec 18 06:42:53.242 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 06:42:53.242 INFO [stderr] 
Dec 18 06:42:53.242 INFO [stderr] warning: unused variable: `error_obj`
Dec 18 06:42:53.242 INFO [stderr]    --> src/main.rs:297:13
Dec 18 06:42:53.242 INFO [stderr]     |
Dec 18 06:42:53.242 INFO [stderr] 297 |         Err(error_obj) => ()
Dec 18 06:42:53.242 INFO [stderr]     |             ^^^^^^^^^ help: consider using `_error_obj` instead
Dec 18 06:42:53.242 INFO [stderr] 
Dec 18 06:42:53.244 INFO [stderr] warning: unused variable: `err_obj`
Dec 18 06:42:53.244 INFO [stderr]    --> src/main.rs:293:25
Dec 18 06:42:53.244 INFO [stderr]     |
Dec 18 06:42:53.244 INFO [stderr] 293 |                     Err(err_obj) => ()
Dec 18 06:42:53.244 INFO [stderr]     |                         ^^^^^^^ help: consider using `_err_obj` instead
Dec 18 06:42:53.244 INFO [stderr]     |
Dec 18 06:42:53.244 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 06:42:53.244 INFO [stderr] 
Dec 18 06:42:53.244 INFO [stderr] warning: unused variable: `error_obj`
Dec 18 06:42:53.244 INFO [stderr]    --> src/main.rs:297:13
Dec 18 06:42:53.244 INFO [stderr]     |
Dec 18 06:42:53.244 INFO [stderr] 297 |         Err(error_obj) => ()
Dec 18 06:42:53.244 INFO [stderr]     |             ^^^^^^^^^ help: consider using `_error_obj` instead
Dec 18 06:42:53.244 INFO [stderr] 
Dec 18 06:42:53.289 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Dec 18 06:42:53.748 INFO running `"docker" "inspect" "f78cc74ca15fa59e4b5924ff0cce95ca7cbe2246af9e43f2bb726f1c6d471dc7"`
Dec 18 06:42:53.876 INFO running `"docker" "rm" "-f" "f78cc74ca15fa59e4b5924ff0cce95ca7cbe2246af9e43f2bb726f1c6d471dc7"`
Dec 18 06:42:54.032 INFO [stdout] f78cc74ca15fa59e4b5924ff0cce95ca7cbe2246af9e43f2bb726f1c6d471dc7