Oct 27 03:57:12.831 INFO checking hejile/tcpspeedtest against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 03:57:12.833 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 03:57:13.324 INFO blam! ae3d6c9cb77e35963426722ec515e969627f42252b86f4b5aceb1db669e30ae4
Oct 27 03:57:13.326 INFO running `"docker" "start" "-a" "ae3d6c9cb77e35963426722ec515e969627f42252b86f4b5aceb1db669e30ae4"`
Oct 27 03:57:14.691 INFO kablam! usermod: no changes
Oct 27 03:57:14.815 INFO kablam!     Checking tcpspeedtest v0.1.0 (/source)
Oct 27 03:57:15.559 INFO kablam! warning: value assigned to `total_bytes` is never read
Oct 27 03:57:15.560 INFO kablam!   --> src/main.rs:36:13
Oct 27 03:57:15.560 INFO kablam!    |
Oct 27 03:57:15.560 INFO kablam! 36 |     let mut total_bytes = 0;
Oct 27 03:57:15.561 INFO kablam!    |             ^^^^^^^^^^^
Oct 27 03:57:15.561 INFO kablam!    |
Oct 27 03:57:15.561 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 27 03:57:15.561 INFO kablam! 
Oct 27 03:57:15.562 INFO kablam! warning: value assigned to `upload_dur` is never read
Oct 27 03:57:15.562 INFO kablam!   --> src/main.rs:58:13
Oct 27 03:57:15.562 INFO kablam!    |
Oct 27 03:57:15.563 INFO kablam! 58 |     let mut upload_dur = 0usize;
Oct 27 03:57:15.563 INFO kablam!    |             ^^^^^^^^^^
Oct 27 03:57:15.563 INFO kablam! 
Oct 27 03:57:15.683 INFO kablam! warning: value assigned to `total_bytes` is never read
Oct 27 03:57:15.684 INFO kablam!   --> src/main.rs:36:13
Oct 27 03:57:15.684 INFO kablam!    |
Oct 27 03:57:15.684 INFO kablam! 36 |     let mut total_bytes = 0;
Oct 27 03:57:15.684 INFO kablam!    |             ^^^^^^^^^^^
Oct 27 03:57:15.685 INFO kablam!    |
Oct 27 03:57:15.685 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 27 03:57:15.685 INFO kablam! 
Oct 27 03:57:15.686 INFO kablam! warning: value assigned to `upload_dur` is never read
Oct 27 03:57:15.686 INFO kablam!   --> src/main.rs:58:13
Oct 27 03:57:15.686 INFO kablam!    |
Oct 27 03:57:15.687 INFO kablam! 58 |     let mut upload_dur = 0usize;
Oct 27 03:57:15.687 INFO kablam!    |             ^^^^^^^^^^
Oct 27 03:57:15.687 INFO kablam! 
Oct 27 03:57:15.735 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Oct 27 03:57:15.735 INFO kablam! su: No module specific data is present
Oct 27 03:57:16.879 INFO running `"docker" "rm" "-f" "ae3d6c9cb77e35963426722ec515e969627f42252b86f4b5aceb1db669e30ae4"`
Oct 27 03:57:17.239 INFO blam! ae3d6c9cb77e35963426722ec515e969627f42252b86f4b5aceb1db669e30ae4