Dec 04 21:02:24.457 INFO checking chenqian2651489/testrust against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 21:02:24.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 21:02:25.027 INFO [stdout] cb97aff9a67df2c12574c1724c17997522a443df6b883d5aa33dc1fbc9469382
Dec 04 21:02:25.029 INFO running `"docker" "start" "-a" "cb97aff9a67df2c12574c1724c17997522a443df6b883d5aa33dc1fbc9469382"`
Dec 04 21:02:26.259 INFO [stderr] usermod: no changes
Dec 04 21:02:26.323 INFO [stderr]     Checking testrust v0.1.0 (/source)
Dec 04 21:02:26.787 INFO [stderr] warning: unused import: `std::thread::JoinHandle`
Dec 04 21:02:26.787 INFO [stderr]  --> src/main.rs:3:5
Dec 04 21:02:26.787 INFO [stderr]   |
Dec 04 21:02:26.787 INFO [stderr] 3 | use std::thread::JoinHandle;
Dec 04 21:02:26.787 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:02:26.787 INFO [stderr]   |
Dec 04 21:02:26.787 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 21:02:26.787 INFO [stderr] 
Dec 04 21:02:26.799 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 04 21:02:26.799 INFO [stderr]   --> src/main.rs:19:9
Dec 04 21:02:26.799 INFO [stderr]    |
Dec 04 21:02:26.799 INFO [stderr] 19 |         thread::sleep_ms(1000);
Dec 04 21:02:26.799 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 04 21:02:26.799 INFO [stderr]    |
Dec 04 21:02:26.799 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 04 21:02:26.799 INFO [stderr] 
Dec 04 21:02:26.836 INFO [stderr] warning: function is never used: `client`
Dec 04 21:02:26.836 INFO [stderr]   --> src/main.rs:12:1
Dec 04 21:02:26.836 INFO [stderr]    |
Dec 04 21:02:26.836 INFO [stderr] 12 | fn client(){
Dec 04 21:02:26.836 INFO [stderr]    | ^^^^^^^^^^^
Dec 04 21:02:26.836 INFO [stderr]    |
Dec 04 21:02:26.836 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 21:02:26.836 INFO [stderr] 
Dec 04 21:02:26.935 INFO [stderr] warning: unused import: `std::thread::JoinHandle`
Dec 04 21:02:26.935 INFO [stderr]  --> src/main.rs:3:5
Dec 04 21:02:26.935 INFO [stderr]   |
Dec 04 21:02:26.935 INFO [stderr] 3 | use std::thread::JoinHandle;
Dec 04 21:02:26.935 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:02:26.935 INFO [stderr]   |
Dec 04 21:02:26.935 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 21:02:26.935 INFO [stderr] 
Dec 04 21:02:26.959 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 04 21:02:26.959 INFO [stderr]   --> src/main.rs:19:9
Dec 04 21:02:26.959 INFO [stderr]    |
Dec 04 21:02:26.959 INFO [stderr] 19 |         thread::sleep_ms(1000);
Dec 04 21:02:26.959 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 04 21:02:26.959 INFO [stderr]    |
Dec 04 21:02:26.959 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 04 21:02:26.959 INFO [stderr] 
Dec 04 21:02:27.009 INFO [stderr] warning: function is never used: `client`
Dec 04 21:02:27.009 INFO [stderr]   --> src/main.rs:12:1
Dec 04 21:02:27.009 INFO [stderr]    |
Dec 04 21:02:27.009 INFO [stderr] 12 | fn client(){
Dec 04 21:02:27.009 INFO [stderr]    | ^^^^^^^^^^^
Dec 04 21:02:27.009 INFO [stderr]    |
Dec 04 21:02:27.009 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 21:02:27.009 INFO [stderr] 
Dec 04 21:02:27.068 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 04 21:02:27.069 INFO [stderr] su: No module specific data is present
Dec 04 21:02:27.937 INFO running `"docker" "inspect" "cb97aff9a67df2c12574c1724c17997522a443df6b883d5aa33dc1fbc9469382"`
Dec 04 21:02:28.191 INFO running `"docker" "rm" "-f" "cb97aff9a67df2c12574c1724c17997522a443df6b883d5aa33dc1fbc9469382"`
Dec 04 21:02:28.475 INFO [stdout] cb97aff9a67df2c12574c1724c17997522a443df6b883d5aa33dc1fbc9469382