Nov 04 08:55:37.223 INFO checking chenqian2651489/testrust against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655 Nov 04 08:55:37.223 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 08:55:37.511 INFO blam! 4cab83a69fd0156e29acb3c366302ef6d3109d9682518307198c28c85a9d5402 Nov 04 08:55:37.512 INFO running `"docker" "start" "-a" "4cab83a69fd0156e29acb3c366302ef6d3109d9682518307198c28c85a9d5402"` Nov 04 08:55:38.367 INFO kablam! usermod: no changes Nov 04 08:55:38.394 INFO kablam! Checking testrust v0.1.0 (/source) Nov 04 08:55:38.711 INFO kablam! warning: unused import: `std::thread::JoinHandle` Nov 04 08:55:38.711 INFO kablam! --> src/main.rs:3:5 Nov 04 08:55:38.711 INFO kablam! | Nov 04 08:55:38.711 INFO kablam! 3 | use std::thread::JoinHandle; Nov 04 08:55:38.711 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:55:38.711 INFO kablam! | Nov 04 08:55:38.711 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 04 08:55:38.711 INFO kablam! Nov 04 08:55:38.731 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 04 08:55:38.731 INFO kablam! --> src/main.rs:19:9 Nov 04 08:55:38.731 INFO kablam! | Nov 04 08:55:38.731 INFO kablam! 19 | thread::sleep_ms(1000); Nov 04 08:55:38.731 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 04 08:55:38.731 INFO kablam! | Nov 04 08:55:38.731 INFO kablam! = note: #[warn(deprecated)] on by default Nov 04 08:55:38.731 INFO kablam! Nov 04 08:55:38.779 INFO kablam! warning: function is never used: `client` Nov 04 08:55:38.779 INFO kablam! --> src/main.rs:12:1 Nov 04 08:55:38.779 INFO kablam! | Nov 04 08:55:38.779 INFO kablam! 12 | fn client(){ Nov 04 08:55:38.779 INFO kablam! | ^^^^^^^^^^^ Nov 04 08:55:38.779 INFO kablam! | Nov 04 08:55:38.779 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 08:55:38.779 INFO kablam! Nov 04 08:55:38.855 INFO kablam! warning: unused import: `std::thread::JoinHandle` Nov 04 08:55:38.855 INFO kablam! --> src/main.rs:3:5 Nov 04 08:55:38.855 INFO kablam! | Nov 04 08:55:38.855 INFO kablam! 3 | use std::thread::JoinHandle; Nov 04 08:55:38.855 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 08:55:38.856 INFO kablam! | Nov 04 08:55:38.856 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 04 08:55:38.856 INFO kablam! Nov 04 08:55:38.907 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 04 08:55:38.907 INFO kablam! --> src/main.rs:19:9 Nov 04 08:55:38.907 INFO kablam! | Nov 04 08:55:38.907 INFO kablam! 19 | thread::sleep_ms(1000); Nov 04 08:55:38.907 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 04 08:55:38.907 INFO kablam! | Nov 04 08:55:38.907 INFO kablam! = note: #[warn(deprecated)] on by default Nov 04 08:55:38.907 INFO kablam! Nov 04 08:55:38.915 INFO kablam! warning: function is never used: `client` Nov 04 08:55:38.915 INFO kablam! --> src/main.rs:12:1 Nov 04 08:55:38.915 INFO kablam! | Nov 04 08:55:38.915 INFO kablam! 12 | fn client(){ Nov 04 08:55:38.915 INFO kablam! | ^^^^^^^^^^^ Nov 04 08:55:38.915 INFO kablam! | Nov 04 08:55:38.915 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 08:55:38.915 INFO kablam! Nov 04 08:55:38.931 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.55s Nov 04 08:55:38.934 INFO kablam! su: No module specific data is present Nov 04 08:55:39.477 INFO running `"docker" "rm" "-f" "4cab83a69fd0156e29acb3c366302ef6d3109d9682518307198c28c85a9d5402"` Nov 04 08:55:39.699 INFO blam! 4cab83a69fd0156e29acb3c366302ef6d3109d9682518307198c28c85a9d5402