Nov 28 03:44:34.695 INFO checking jacktuck/ip2asn against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 03:44:34.697 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 03:44:35.073 INFO [stdout] 4179a5afb411b9463510c6937af2927f8a7e410c9397be1f08b339a222a635b3
Nov 28 03:44:35.073 INFO running `"docker" "start" "-a" "4179a5afb411b9463510c6937af2927f8a7e410c9397be1f08b339a222a635b3"`
Nov 28 03:44:36.611 INFO [stderr] usermod: no changes
Nov 28 03:44:36.732 INFO [stderr]     Checking chrono v0.2.25
Nov 28 03:44:38.941 INFO [stderr]     Checking ftp v2.2.1
Nov 28 03:44:40.221 INFO [stderr]     Checking ip2arn v0.1.0 (/source)
Nov 28 03:44:41.357 INFO [stderr] warning: unused import: `std::str`
Nov 28 03:44:41.357 INFO [stderr]  --> src/main.rs:5:5
Nov 28 03:44:41.357 INFO [stderr]   |
Nov 28 03:44:41.357 INFO [stderr] 5 | use std::str;
Nov 28 03:44:41.358 INFO [stderr]   |     ^^^^^^^^
Nov 28 03:44:41.358 INFO [stderr]   |
Nov 28 03:44:41.358 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 03:44:41.358 INFO [stderr] 
Nov 28 03:44:41.359 INFO [stderr] warning: unused import: `std::io::Cursor`
Nov 28 03:44:41.359 INFO [stderr]  --> src/main.rs:6:5
Nov 28 03:44:41.359 INFO [stderr]   |
Nov 28 03:44:41.360 INFO [stderr] 6 | use std::io::Cursor;
Nov 28 03:44:41.360 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 03:44:41.360 INFO [stderr] 
Nov 28 03:44:41.360 INFO [stderr] warning: unused import: `FtpError`
Nov 28 03:44:41.361 INFO [stderr]  --> src/main.rs:7:22
Nov 28 03:44:41.361 INFO [stderr]   |
Nov 28 03:44:41.361 INFO [stderr] 7 | use ftp::{FtpStream, FtpError};
Nov 28 03:44:41.361 INFO [stderr]   |                      ^^^^^^^^
Nov 28 03:44:41.362 INFO [stderr] 
Nov 28 03:44:41.362 INFO [stderr] warning: unused import: `std::io::BufReader`
Nov 28 03:44:41.362 INFO [stderr]   --> src/main.rs:10:5
Nov 28 03:44:41.362 INFO [stderr]    |
Nov 28 03:44:41.363 INFO [stderr] 10 | use std::io::BufReader;
Nov 28 03:44:41.363 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 03:44:41.363 INFO [stderr] 
Nov 28 03:44:41.397 INFO [stderr] warning: unused variable: `len`
Nov 28 03:44:41.397 INFO [stderr]   --> src/main.rs:24:9
Nov 28 03:44:41.397 INFO [stderr]    |
Nov 28 03:44:41.398 INFO [stderr] 24 |     let len = reader.read_line(&mut line);
Nov 28 03:44:41.398 INFO [stderr]    |         ^^^ help: consider using `_len` instead
Nov 28 03:44:41.398 INFO [stderr]    |
Nov 28 03:44:41.398 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 03:44:41.399 INFO [stderr] 
Nov 28 03:44:41.485 INFO [stderr] warning: unused import: `std::str`
Nov 28 03:44:41.485 INFO [stderr]  --> src/main.rs:5:5
Nov 28 03:44:41.485 INFO [stderr]   |
Nov 28 03:44:41.485 INFO [stderr] 5 | use std::str;
Nov 28 03:44:41.486 INFO [stderr]   |     ^^^^^^^^
Nov 28 03:44:41.486 INFO [stderr]   |
Nov 28 03:44:41.486 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 03:44:41.486 INFO [stderr] 
Nov 28 03:44:41.487 INFO [stderr] warning: unused import: `std::io::Cursor`
Nov 28 03:44:41.487 INFO [stderr]  --> src/main.rs:6:5
Nov 28 03:44:41.487 INFO [stderr]   |
Nov 28 03:44:41.487 INFO [stderr] 6 | use std::io::Cursor;
Nov 28 03:44:41.488 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 03:44:41.488 INFO [stderr] 
Nov 28 03:44:41.488 INFO [stderr] warning: unused import: `FtpError`
Nov 28 03:44:41.489 INFO [stderr]  --> src/main.rs:7:22
Nov 28 03:44:41.489 INFO [stderr]   |
Nov 28 03:44:41.489 INFO [stderr] 7 | use ftp::{FtpStream, FtpError};
Nov 28 03:44:41.489 INFO [stderr]   |                      ^^^^^^^^
Nov 28 03:44:41.489 INFO [stderr] 
Nov 28 03:44:41.490 INFO [stderr] warning: unused import: `std::io::BufReader`
Nov 28 03:44:41.490 INFO [stderr]   --> src/main.rs:10:5
Nov 28 03:44:41.490 INFO [stderr]    |
Nov 28 03:44:41.490 INFO [stderr] 10 | use std::io::BufReader;
Nov 28 03:44:41.491 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 03:44:41.491 INFO [stderr] 
Nov 28 03:44:41.516 INFO [stderr] warning: unused variable: `len`
Nov 28 03:44:41.517 INFO [stderr]   --> src/main.rs:24:9
Nov 28 03:44:41.517 INFO [stderr]    |
Nov 28 03:44:41.517 INFO [stderr] 24 |     let len = reader.read_line(&mut line);
Nov 28 03:44:41.518 INFO [stderr]    |         ^^^ help: consider using `_len` instead
Nov 28 03:44:41.518 INFO [stderr]    |
Nov 28 03:44:41.518 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 03:44:41.519 INFO [stderr] 
Nov 28 03:44:41.556 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.93s
Nov 28 03:44:41.561 INFO [stderr] su: No module specific data is present
Nov 28 03:44:42.413 INFO running `"docker" "inspect" "4179a5afb411b9463510c6937af2927f8a7e410c9397be1f08b339a222a635b3"`
Nov 28 03:44:42.705 INFO running `"docker" "rm" "-f" "4179a5afb411b9463510c6937af2927f8a7e410c9397be1f08b339a222a635b3"`
Nov 28 03:44:43.088 INFO [stdout] 4179a5afb411b9463510c6937af2927f8a7e410c9397be1f08b339a222a635b3