Dec 19 19:06:27.470 INFO checking chenqian2651489/testrust against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 19:06:27.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/chenqian2651489/testrust:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:06:27.857 INFO [stdout] 2c3bd714764602303fbf225a54ec3d2546e85e73dbfcdff8b812fafbea8d2028
Dec 19 19:06:27.859 INFO running `"docker" "start" "-a" "2c3bd714764602303fbf225a54ec3d2546e85e73dbfcdff8b812fafbea8d2028"`
Dec 19 19:06:28.807 INFO [stderr]     Checking testrust v0.1.0 (/opt/crater/workdir)
Dec 19 19:06:28.976 INFO [stderr] warning: unused import: `std::thread::JoinHandle`
Dec 19 19:06:28.976 INFO [stderr]  --> src/main.rs:3:5
Dec 19 19:06:28.976 INFO [stderr]   |
Dec 19 19:06:28.976 INFO [stderr] 3 | use std::thread::JoinHandle;
Dec 19 19:06:28.976 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:06:28.997 INFO [stderr]   |
Dec 19 19:06:28.997 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 19:06:28.997 INFO [stderr] 
Dec 19 19:06:28.997 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 19 19:06:28.997 INFO [stderr]   --> src/main.rs:19:9
Dec 19 19:06:28.997 INFO [stderr]    |
Dec 19 19:06:28.997 INFO [stderr] 19 |         thread::sleep_ms(1000);
Dec 19 19:06:28.997 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 19 19:06:28.997 INFO [stderr]    |
Dec 19 19:06:28.997 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 19:06:28.997 INFO [stderr] 
Dec 19 19:06:29.015 INFO [stderr] warning: unused import: `std::thread::JoinHandle`
Dec 19 19:06:29.015 INFO [stderr]  --> src/main.rs:3:5
Dec 19 19:06:29.015 INFO [stderr]   |
Dec 19 19:06:29.015 INFO [stderr] 3 | use std::thread::JoinHandle;
Dec 19 19:06:29.015 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:06:29.015 INFO [stderr]   |
Dec 19 19:06:29.015 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 19:06:29.015 INFO [stderr] 
Dec 19 19:06:29.015 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 19 19:06:29.015 INFO [stderr]   --> src/main.rs:19:9
Dec 19 19:06:29.015 INFO [stderr]    |
Dec 19 19:06:29.015 INFO [stderr] 19 |         thread::sleep_ms(1000);
Dec 19 19:06:29.015 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 19 19:06:29.015 INFO [stderr]    |
Dec 19 19:06:29.015 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 19:06:29.015 INFO [stderr] 
Dec 19 19:06:29.032 INFO [stderr] warning: function is never used: `client`
Dec 19 19:06:29.032 INFO [stderr]   --> src/main.rs:12:1
Dec 19 19:06:29.032 INFO [stderr]    |
Dec 19 19:06:29.032 INFO [stderr] 12 | fn client(){
Dec 19 19:06:29.032 INFO [stderr]    | ^^^^^^^^^^^
Dec 19 19:06:29.032 INFO [stderr]    |
Dec 19 19:06:29.032 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 19:06:29.032 INFO [stderr] 
Dec 19 19:06:29.056 INFO [stderr] warning: function is never used: `client`
Dec 19 19:06:29.056 INFO [stderr]   --> src/main.rs:12:1
Dec 19 19:06:29.056 INFO [stderr]    |
Dec 19 19:06:29.056 INFO [stderr] 12 | fn client(){
Dec 19 19:06:29.056 INFO [stderr]    | ^^^^^^^^^^^
Dec 19 19:06:29.056 INFO [stderr]    |
Dec 19 19:06:29.056 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 19:06:29.056 INFO [stderr] 
Dec 19 19:06:29.073 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
Dec 19 19:06:29.618 INFO running `"docker" "inspect" "2c3bd714764602303fbf225a54ec3d2546e85e73dbfcdff8b812fafbea8d2028"`
Dec 19 19:06:29.766 INFO running `"docker" "rm" "-f" "2c3bd714764602303fbf225a54ec3d2546e85e73dbfcdff8b812fafbea8d2028"`
Dec 19 19:06:29.977 INFO [stdout] 2c3bd714764602303fbf225a54ec3d2546e85e73dbfcdff8b812fafbea8d2028