Nov 28 12:36:45.809 INFO checking LJpgr/mybase against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 12:36:45.809 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 12:36:46.204 INFO [stdout] 3c769e705ba089c543f5b0da3b6c7f2e5922318be5411483fa98fe70aeb51b15
Nov 28 12:36:46.213 INFO running `"docker" "start" "-a" "3c769e705ba089c543f5b0da3b6c7f2e5922318be5411483fa98fe70aeb51b15"`
Nov 28 12:36:48.129 INFO [stderr] usermod: no changes
Nov 28 12:36:48.279 INFO [stderr]     Checking regex v1.0.0
Nov 28 12:36:51.308 INFO [stderr]     Checking mybase v0.1.0 (/source)
Nov 28 12:36:52.485 INFO [stderr] warning: field is never used: `input_length`
Nov 28 12:36:52.486 INFO [stderr]   --> src/main.rs:11:5
Nov 28 12:36:52.486 INFO [stderr]    |
Nov 28 12:36:52.486 INFO [stderr] 11 |     input_length: usize,
Nov 28 12:36:52.487 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 28 12:36:52.505 INFO [stderr]    |
Nov 28 12:36:52.506 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:36:52.506 INFO [stderr] 
Nov 28 12:36:52.506 INFO [stderr] warning: field is never used: `row_to_insert`
Nov 28 12:36:52.507 INFO [stderr]   --> src/main.rs:15:5
Nov 28 12:36:52.507 INFO [stderr]    |
Nov 28 12:36:52.507 INFO [stderr] 15 |     row_to_insert: Option<Row>,
Nov 28 12:36:52.507 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:36:52.508 INFO [stderr] 
Nov 28 12:36:52.508 INFO [stderr] warning: field is never used: `id`
Nov 28 12:36:52.508 INFO [stderr]   --> src/main.rs:18:5
Nov 28 12:36:52.508 INFO [stderr]    |
Nov 28 12:36:52.509 INFO [stderr] 18 |     id: u32,
Nov 28 12:36:52.509 INFO [stderr]    |     ^^^^^^^
Nov 28 12:36:52.509 INFO [stderr] 
Nov 28 12:36:52.509 INFO [stderr] warning: field is never used: `username`
Nov 28 12:36:52.510 INFO [stderr]   --> src/main.rs:19:5
Nov 28 12:36:52.510 INFO [stderr]    |
Nov 28 12:36:52.510 INFO [stderr] 19 |     username: [char; COLUMN_NAME_SIZE],
Nov 28 12:36:52.510 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:36:52.510 INFO [stderr] 
Nov 28 12:36:52.511 INFO [stderr] warning: field is never used: `email`
Nov 28 12:36:52.511 INFO [stderr]   --> src/main.rs:20:5
Nov 28 12:36:52.511 INFO [stderr]    |
Nov 28 12:36:52.511 INFO [stderr] 20 |     email: [char; COLUMN_EMAIL_SIZE],
Nov 28 12:36:52.512 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:36:52.512 INFO [stderr] 
Nov 28 12:36:52.512 INFO [stderr] warning: variant is never constructed: `MetaCommandSuccess`
Nov 28 12:36:52.512 INFO [stderr]   --> src/main.rs:23:5
Nov 28 12:36:52.513 INFO [stderr]    |
Nov 28 12:36:52.513 INFO [stderr] 23 |     MetaCommandSuccess,
Nov 28 12:36:52.513 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 12:36:52.513 INFO [stderr] 
Nov 28 12:36:52.849 INFO [stderr] warning: field is never used: `input_length`
Nov 28 12:36:52.850 INFO [stderr]   --> src/main.rs:11:5
Nov 28 12:36:52.850 INFO [stderr]    |
Nov 28 12:36:52.850 INFO [stderr] 11 |     input_length: usize,
Nov 28 12:36:52.850 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 28 12:36:52.851 INFO [stderr]    |
Nov 28 12:36:52.851 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:36:52.851 INFO [stderr] 
Nov 28 12:36:52.852 INFO [stderr] warning: field is never used: `row_to_insert`
Nov 28 12:36:52.852 INFO [stderr]   --> src/main.rs:15:5
Nov 28 12:36:52.853 INFO [stderr]    |
Nov 28 12:36:52.853 INFO [stderr] 15 |     row_to_insert: Option<Row>,
Nov 28 12:36:52.853 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:36:52.853 INFO [stderr] 
Nov 28 12:36:52.854 INFO [stderr] warning: field is never used: `id`
Nov 28 12:36:52.854 INFO [stderr]   --> src/main.rs:18:5
Nov 28 12:36:52.854 INFO [stderr]    |
Nov 28 12:36:52.854 INFO [stderr] 18 |     id: u32,
Nov 28 12:36:52.855 INFO [stderr]    |     ^^^^^^^
Nov 28 12:36:52.855 INFO [stderr] 
Nov 28 12:36:52.855 INFO [stderr] warning: field is never used: `username`
Nov 28 12:36:52.855 INFO [stderr]   --> src/main.rs:19:5
Nov 28 12:36:52.856 INFO [stderr]    |
Nov 28 12:36:52.856 INFO [stderr] 19 |     username: [char; COLUMN_NAME_SIZE],
Nov 28 12:36:52.856 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:36:52.856 INFO [stderr] 
Nov 28 12:36:52.857 INFO [stderr] warning: field is never used: `email`
Nov 28 12:36:52.857 INFO [stderr]   --> src/main.rs:20:5
Nov 28 12:36:52.857 INFO [stderr]    |
Nov 28 12:36:52.857 INFO [stderr] 20 |     email: [char; COLUMN_EMAIL_SIZE],
Nov 28 12:36:52.858 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:36:52.858 INFO [stderr] 
Nov 28 12:36:52.858 INFO [stderr] warning: variant is never constructed: `MetaCommandSuccess`
Nov 28 12:36:52.858 INFO [stderr]   --> src/main.rs:23:5
Nov 28 12:36:52.859 INFO [stderr]    |
Nov 28 12:36:52.859 INFO [stderr] 23 |     MetaCommandSuccess,
Nov 28 12:36:52.859 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 12:36:52.859 INFO [stderr] 
Nov 28 12:36:52.881 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.68s
Nov 28 12:36:52.884 INFO [stderr] su: No module specific data is present
Nov 28 12:36:53.758 INFO running `"docker" "inspect" "3c769e705ba089c543f5b0da3b6c7f2e5922318be5411483fa98fe70aeb51b15"`
Nov 28 12:36:54.116 INFO running `"docker" "rm" "-f" "3c769e705ba089c543f5b0da3b6c7f2e5922318be5411483fa98fe70aeb51b15"`
Nov 28 12:36:54.552 INFO [stdout] 3c769e705ba089c543f5b0da3b6c7f2e5922318be5411483fa98fe70aeb51b15