Oct 12 20:10:33.129 INFO checking jacktuck/ip2asn against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 20:10:33.129 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 20:10:33.460 INFO blam! 6fecef863e93b6bf6c95ec437684e86bc15a54ccf9986ba93597d70f12b0c08b
Oct 12 20:10:33.464 INFO running `"docker" "start" "-a" "6fecef863e93b6bf6c95ec437684e86bc15a54ccf9986ba93597d70f12b0c08b"`
Oct 12 20:10:34.628 INFO kablam! usermod: no changes
Oct 12 20:10:34.704 INFO kablam!     Checking chrono v0.2.25
Oct 12 20:10:36.860 INFO kablam!     Checking ftp v2.2.1
Oct 12 20:10:37.975 INFO kablam!     Checking ip2arn v0.1.0 (/source)
Oct 12 20:10:38.788 INFO kablam! warning: unused import: `std::str`
Oct 12 20:10:38.788 INFO kablam!  --> src/main.rs:5:5
Oct 12 20:10:38.788 INFO kablam!   |
Oct 12 20:10:38.788 INFO kablam! 5 | use std::str;
Oct 12 20:10:38.788 INFO kablam!   |     ^^^^^^^^
Oct 12 20:10:38.788 INFO kablam!   |
Oct 12 20:10:38.788 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 20:10:38.788 INFO kablam! 
Oct 12 20:10:38.788 INFO kablam! warning: unused import: `std::io::Cursor`
Oct 12 20:10:38.788 INFO kablam!  --> src/main.rs:6:5
Oct 12 20:10:38.788 INFO kablam!   |
Oct 12 20:10:38.788 INFO kablam! 6 | use std::io::Cursor;
Oct 12 20:10:38.788 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 20:10:38.788 INFO kablam! 
Oct 12 20:10:38.789 INFO kablam! warning: unused import: `FtpError`
Oct 12 20:10:38.789 INFO kablam!  --> src/main.rs:7:22
Oct 12 20:10:38.789 INFO kablam!   |
Oct 12 20:10:38.789 INFO kablam! 7 | use ftp::{FtpStream, FtpError};
Oct 12 20:10:38.789 INFO kablam!   |                      ^^^^^^^^
Oct 12 20:10:38.789 INFO kablam! 
Oct 12 20:10:38.789 INFO kablam! warning: unused import: `std::io::BufReader`
Oct 12 20:10:38.789 INFO kablam!   --> src/main.rs:10:5
Oct 12 20:10:38.789 INFO kablam!    |
Oct 12 20:10:38.789 INFO kablam! 10 | use std::io::BufReader;
Oct 12 20:10:38.789 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 12 20:10:38.789 INFO kablam! 
Oct 12 20:10:38.824 INFO kablam! warning: unused variable: `len`
Oct 12 20:10:38.824 INFO kablam!   --> src/main.rs:24:9
Oct 12 20:10:38.824 INFO kablam!    |
Oct 12 20:10:38.824 INFO kablam! 24 |     let len = reader.read_line(&mut line);
Oct 12 20:10:38.824 INFO kablam!    |         ^^^ help: consider using `_len` instead
Oct 12 20:10:38.824 INFO kablam!    |
Oct 12 20:10:38.824 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:10:38.824 INFO kablam! 
Oct 12 20:10:38.868 INFO kablam! warning: unused import: `std::str`
Oct 12 20:10:38.868 INFO kablam!  --> src/main.rs:5:5
Oct 12 20:10:38.868 INFO kablam!   |
Oct 12 20:10:38.868 INFO kablam! 5 | use std::str;
Oct 12 20:10:38.868 INFO kablam!   |     ^^^^^^^^
Oct 12 20:10:38.868 INFO kablam!   |
Oct 12 20:10:38.868 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 20:10:38.868 INFO kablam! 
Oct 12 20:10:38.868 INFO kablam! warning: unused import: `std::io::Cursor`
Oct 12 20:10:38.868 INFO kablam!  --> src/main.rs:6:5
Oct 12 20:10:38.868 INFO kablam!   |
Oct 12 20:10:38.868 INFO kablam! 6 | use std::io::Cursor;
Oct 12 20:10:38.868 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 20:10:38.868 INFO kablam! 
Oct 12 20:10:38.868 INFO kablam! warning: unused import: `FtpError`
Oct 12 20:10:38.868 INFO kablam!  --> src/main.rs:7:22
Oct 12 20:10:38.868 INFO kablam!   |
Oct 12 20:10:38.868 INFO kablam! 7 | use ftp::{FtpStream, FtpError};
Oct 12 20:10:38.868 INFO kablam!   |                      ^^^^^^^^
Oct 12 20:10:38.868 INFO kablam! 
Oct 12 20:10:38.868 INFO kablam! warning: unused import: `std::io::BufReader`
Oct 12 20:10:38.868 INFO kablam!   --> src/main.rs:10:5
Oct 12 20:10:38.868 INFO kablam!    |
Oct 12 20:10:38.868 INFO kablam! 10 | use std::io::BufReader;
Oct 12 20:10:38.868 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 12 20:10:38.868 INFO kablam! 
Oct 12 20:10:38.900 INFO kablam! warning: unused variable: `len`
Oct 12 20:10:38.900 INFO kablam!   --> src/main.rs:24:9
Oct 12 20:10:38.900 INFO kablam!    |
Oct 12 20:10:38.900 INFO kablam! 24 |     let len = reader.read_line(&mut line);
Oct 12 20:10:38.900 INFO kablam!    |         ^^^ help: consider using `_len` instead
Oct 12 20:10:38.900 INFO kablam!    |
Oct 12 20:10:38.900 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:10:38.900 INFO kablam! 
Oct 12 20:10:38.916 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.27s
Oct 12 20:10:38.924 INFO kablam! su: No module specific data is present
Oct 12 20:10:39.373 INFO running `"docker" "rm" "-f" "6fecef863e93b6bf6c95ec437684e86bc15a54ccf9986ba93597d70f12b0c08b"`
Oct 12 20:10:39.536 INFO blam! 6fecef863e93b6bf6c95ec437684e86bc15a54ccf9986ba93597d70f12b0c08b