Oct 27 02:43:34.744 INFO checking jonkgrimes/nbtscanner against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 02:43:34.744 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 02:43:35.125 INFO blam! 25eecc336befdbc2d450820c942d20acbd7e882b39b7ec6233ef0d3812a9b65f
Oct 27 02:43:35.128 INFO running `"docker" "start" "-a" "25eecc336befdbc2d450820c942d20acbd7e882b39b7ec6233ef0d3812a9b65f"`
Oct 27 02:43:35.942 INFO kablam! usermod: no changes
Oct 27 02:43:36.000 INFO kablam!     Checking assert_matches v1.1.0
Oct 27 02:43:36.006 INFO kablam!     Checking clap v2.29.1
Oct 27 02:43:40.919 INFO kablam!     Checking nbtscanner v0.1.0 (/source)
Oct 27 02:43:41.679 INFO kablam! warning: field is never used: `id`
Oct 27 02:43:41.679 INFO kablam!   --> src/thread_pool.rs:74:5
Oct 27 02:43:41.679 INFO kablam!    |
Oct 27 02:43:41.679 INFO kablam! 74 |     id: usize,
Oct 27 02:43:41.679 INFO kablam!    |     ^^^^^^^^^
Oct 27 02:43:41.679 INFO kablam!    |
Oct 27 02:43:41.679 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 02:43:41.679 INFO kablam! 
Oct 27 02:43:41.681 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 02:43:41.681 INFO kablam!   --> src/thread_pool.rs:48:13
Oct 27 02:43:41.681 INFO kablam!    |
Oct 27 02:43:41.681 INFO kablam! 48 |             self.sender.send(Message::Terminate);
Oct 27 02:43:41.681 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:43:41.681 INFO kablam!    |
Oct 27 02:43:41.681 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 02:43:41.681 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 02:43:41.681 INFO kablam! 
Oct 27 02:43:42.037 INFO kablam! warning: unused variable: `actual`
Oct 27 02:43:42.037 INFO kablam!    --> src/nbt_packet.rs:124:13
Oct 27 02:43:42.037 INFO kablam!     |
Oct 27 02:43:42.037 INFO kablam! 124 |         let actual = NetBiosPacket::from(Ipv4Addr::from([127, 0, 0, 1]), data, 175 as usize);
Oct 27 02:43:42.037 INFO kablam!     |             ^^^^^^ help: consider using `_actual` instead
Oct 27 02:43:42.037 INFO kablam!     |
Oct 27 02:43:42.037 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 02:43:42.038 INFO kablam! 
Oct 27 02:43:42.043 INFO kablam! warning: unused variable: `expected`
Oct 27 02:43:42.043 INFO kablam!    --> src/nbt_packet.rs:256:13
Oct 27 02:43:42.043 INFO kablam!     |
Oct 27 02:43:42.043 INFO kablam! 256 |         let expected = "SHARING";
Oct 27 02:43:42.043 INFO kablam!     |             ^^^^^^^^ help: consider using `_expected` instead
Oct 27 02:43:42.043 INFO kablam! 
Oct 27 02:43:42.043 INFO kablam! warning: unused variable: `actual`
Oct 27 02:43:42.043 INFO kablam!    --> src/nbt_packet.rs:257:13
Oct 27 02:43:42.043 INFO kablam!     |
Oct 27 02:43:42.043 INFO kablam! 257 |         let actual = NetBiosPacket::from(Ipv4Addr::from([127, 0, 0, 1]), data, 175 as usize);
Oct 27 02:43:42.043 INFO kablam!     |             ^^^^^^ help: consider using `_actual` instead
Oct 27 02:43:42.043 INFO kablam! 
Oct 27 02:43:42.081 INFO kablam! warning: field is never used: `id`
Oct 27 02:43:42.081 INFO kablam!   --> src/thread_pool.rs:74:5
Oct 27 02:43:42.081 INFO kablam!    |
Oct 27 02:43:42.082 INFO kablam! 74 |     id: usize,
Oct 27 02:43:42.082 INFO kablam!    |     ^^^^^^^^^
Oct 27 02:43:42.082 INFO kablam!    |
Oct 27 02:43:42.082 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 02:43:42.082 INFO kablam! 
Oct 27 02:43:42.086 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 02:43:42.086 INFO kablam!   --> src/thread_pool.rs:48:13
Oct 27 02:43:42.087 INFO kablam!    |
Oct 27 02:43:42.087 INFO kablam! 48 |             self.sender.send(Message::Terminate);
Oct 27 02:43:42.087 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:43:42.087 INFO kablam!    |
Oct 27 02:43:42.087 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 02:43:42.087 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 02:43:42.087 INFO kablam! 
Oct 27 02:43:42.499 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 02:43:42.499 INFO kablam!  --> src/main.rs:1:1
Oct 27 02:43:42.499 INFO kablam!   |
Oct 27 02:43:42.499 INFO kablam! 1 | #[macro_use]
Oct 27 02:43:42.499 INFO kablam!   | ^^^^^^^^^^^^
Oct 27 02:43:42.499 INFO kablam!   |
Oct 27 02:43:42.499 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 02:43:42.499 INFO kablam! 
Oct 27 02:43:42.588 INFO kablam! warning: variant is never constructed: `IpRangeError`
Oct 27 02:43:42.588 INFO kablam!   --> src/ip_range.rs:38:5
Oct 27 02:43:42.588 INFO kablam!    |
Oct 27 02:43:42.588 INFO kablam! 38 |     IpRangeError,
Oct 27 02:43:42.588 INFO kablam!    |     ^^^^^^^^^^^^
Oct 27 02:43:42.588 INFO kablam!    |
Oct 27 02:43:42.588 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 02:43:42.588 INFO kablam! 
Oct 27 02:43:42.721 INFO kablam! warning: variant is never constructed: `IpRangeError`
Oct 27 02:43:42.721 INFO kablam!   --> src/ip_range.rs:38:5
Oct 27 02:43:42.721 INFO kablam!    |
Oct 27 02:43:42.721 INFO kablam! 38 |     IpRangeError,
Oct 27 02:43:42.721 INFO kablam!    |     ^^^^^^^^^^^^
Oct 27 02:43:42.721 INFO kablam!    |
Oct 27 02:43:42.721 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 02:43:42.721 INFO kablam! 
Oct 27 02:43:42.753 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.80s
Oct 27 02:43:42.759 INFO kablam! su: No module specific data is present
Oct 27 02:43:43.320 INFO running `"docker" "rm" "-f" "25eecc336befdbc2d450820c942d20acbd7e882b39b7ec6233ef0d3812a9b65f"`
Oct 27 02:43:43.647 INFO blam! 25eecc336befdbc2d450820c942d20acbd7e882b39b7ec6233ef0d3812a9b65f