Nov 28 03:44:34.579 INFO checking jacktuck/ip2asn against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 03:44:34.580 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 03:44:34.949 INFO [stdout] 62127500e7c524d6333fd001d52f8e4ddc896cd64700200d6e659312bb3b58d4
Nov 28 03:44:34.954 INFO running `"docker" "start" "-a" "62127500e7c524d6333fd001d52f8e4ddc896cd64700200d6e659312bb3b58d4"`
Nov 28 03:44:36.577 INFO [stderr] usermod: no changes
Nov 28 03:44:36.708 INFO [stderr]     Checking chrono v0.2.25
Nov 28 03:44:38.964 INFO [stderr]     Checking ftp v2.2.1
Nov 28 03:44:40.006 INFO [stderr]     Checking ip2arn v0.1.0 (/source)
Nov 28 03:44:40.703 INFO [stderr] warning: unused import: `std::str`
Nov 28 03:44:40.704 INFO [stderr]  --> src/main.rs:5:5
Nov 28 03:44:40.704 INFO [stderr]   |
Nov 28 03:44:40.704 INFO [stderr] 5 | use std::str;
Nov 28 03:44:40.704 INFO [stderr]   |     ^^^^^^^^
Nov 28 03:44:40.704 INFO [stderr]   |
Nov 28 03:44:40.704 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 03:44:40.704 INFO [stderr] 
Nov 28 03:44:40.704 INFO [stderr] warning: unused import: `std::io::Cursor`
Nov 28 03:44:40.704 INFO [stderr]  --> src/main.rs:6:5
Nov 28 03:44:40.704 INFO [stderr]   |
Nov 28 03:44:40.704 INFO [stderr] 6 | use std::io::Cursor;
Nov 28 03:44:40.704 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 03:44:40.704 INFO [stderr] 
Nov 28 03:44:40.704 INFO [stderr] warning: unused import: `FtpError`
Nov 28 03:44:40.704 INFO [stderr]  --> src/main.rs:7:22
Nov 28 03:44:40.704 INFO [stderr]   |
Nov 28 03:44:40.704 INFO [stderr] 7 | use ftp::{FtpStream, FtpError};
Nov 28 03:44:40.704 INFO [stderr]   |                      ^^^^^^^^
Nov 28 03:44:40.704 INFO [stderr] 
Nov 28 03:44:40.704 INFO [stderr] warning: unused import: `std::io::BufReader`
Nov 28 03:44:40.704 INFO [stderr]   --> src/main.rs:10:5
Nov 28 03:44:40.704 INFO [stderr]    |
Nov 28 03:44:40.704 INFO [stderr] 10 | use std::io::BufReader;
Nov 28 03:44:40.704 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 03:44:40.704 INFO [stderr] 
Nov 28 03:44:40.768 INFO [stderr] warning: unused variable: `len`
Nov 28 03:44:40.768 INFO [stderr]   --> src/main.rs:24:9
Nov 28 03:44:40.768 INFO [stderr]    |
Nov 28 03:44:40.768 INFO [stderr] 24 |     let len = reader.read_line(&mut line);
Nov 28 03:44:40.769 INFO [stderr]    |         ^^^ help: consider using `_len` instead
Nov 28 03:44:40.769 INFO [stderr]    |
Nov 28 03:44:40.769 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 03:44:40.769 INFO [stderr] 
Nov 28 03:44:41.024 INFO [stderr] warning: unused import: `std::str`
Nov 28 03:44:41.025 INFO [stderr]  --> src/main.rs:5:5
Nov 28 03:44:41.025 INFO [stderr]   |
Nov 28 03:44:41.026 INFO [stderr] 5 | use std::str;
Nov 28 03:44:41.026 INFO [stderr]   |     ^^^^^^^^
Nov 28 03:44:41.026 INFO [stderr]   |
Nov 28 03:44:41.026 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 03:44:41.027 INFO [stderr] 
Nov 28 03:44:41.027 INFO [stderr] warning: unused import: `std::io::Cursor`
Nov 28 03:44:41.027 INFO [stderr]  --> src/main.rs:6:5
Nov 28 03:44:41.027 INFO [stderr]   |
Nov 28 03:44:41.028 INFO [stderr] 6 | use std::io::Cursor;
Nov 28 03:44:41.028 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 03:44:41.028 INFO [stderr] 
Nov 28 03:44:41.029 INFO [stderr] warning: unused import: `FtpError`
Nov 28 03:44:41.029 INFO [stderr]  --> src/main.rs:7:22
Nov 28 03:44:41.029 INFO [stderr]   |
Nov 28 03:44:41.030 INFO [stderr] 7 | use ftp::{FtpStream, FtpError};
Nov 28 03:44:41.030 INFO [stderr]   |                      ^^^^^^^^
Nov 28 03:44:41.030 INFO [stderr] 
Nov 28 03:44:41.030 INFO [stderr] warning: unused import: `std::io::BufReader`
Nov 28 03:44:41.031 INFO [stderr]   --> src/main.rs:10:5
Nov 28 03:44:41.031 INFO [stderr]    |
Nov 28 03:44:41.031 INFO [stderr] 10 | use std::io::BufReader;
Nov 28 03:44:41.032 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 03:44:41.032 INFO [stderr] 
Nov 28 03:44:41.058 INFO [stderr] warning: unused variable: `len`
Nov 28 03:44:41.058 INFO [stderr]   --> src/main.rs:24:9
Nov 28 03:44:41.058 INFO [stderr]    |
Nov 28 03:44:41.058 INFO [stderr] 24 |     let len = reader.read_line(&mut line);
Nov 28 03:44:41.059 INFO [stderr]    |         ^^^ help: consider using `_len` instead
Nov 28 03:44:41.060 INFO [stderr]    |
Nov 28 03:44:41.060 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 03:44:41.060 INFO [stderr] 
Nov 28 03:44:41.104 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.50s
Nov 28 03:44:41.109 INFO [stderr] su: No module specific data is present
Nov 28 03:44:41.714 INFO running `"docker" "inspect" "62127500e7c524d6333fd001d52f8e4ddc896cd64700200d6e659312bb3b58d4"`
Nov 28 03:44:42.047 INFO running `"docker" "rm" "-f" "62127500e7c524d6333fd001d52f8e4ddc896cd64700200d6e659312bb3b58d4"`
Nov 28 03:44:42.410 INFO [stdout] 62127500e7c524d6333fd001d52f8e4ddc896cd64700200d6e659312bb3b58d4