Dec 17 22:07:00.824 INFO checking jonkgrimes/nbtscanner against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 22:07:00.824 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/jonkgrimes/nbtscanner:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 22:07:00.998 INFO [stdout] 1bce2327d09cef2a1c298c5ef7f949a5b4d8cb1a7b31d1a1c6945fda6fd42092
Dec 17 22:07:01.005 INFO running `"docker" "start" "-a" "1bce2327d09cef2a1c298c5ef7f949a5b4d8cb1a7b31d1a1c6945fda6fd42092"`
Dec 17 22:07:01.808 INFO [stderr]     Checking assert_matches v1.1.0
Dec 17 22:07:01.808 INFO [stderr]     Checking clap v2.29.1
Dec 17 22:07:05.976 INFO [stderr]     Checking nbtscanner v0.1.0 (/opt/crater/workdir)
Dec 17 22:07:06.440 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 22:07:06.440 INFO [stderr]   --> src/nbt_packet.rs:46:43
Dec 17 22:07:06.440 INFO [stderr]    |
Dec 17 22:07:06.440 INFO [stderr] 46 |             Ok(name) => String::from(name.trim_right()),
Dec 17 22:07:06.440 INFO [stderr]    |                                           ^^^^^^^^^^
Dec 17 22:07:06.440 INFO [stderr]    |
Dec 17 22:07:06.440 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 22:07:06.440 INFO [stderr] 
Dec 17 22:07:06.440 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 22:07:06.440 INFO [stderr]   --> src/nbt_packet.rs:61:65
Dec 17 22:07:06.440 INFO [stderr]    |
Dec 17 22:07:06.440 INFO [stderr] 61 |                 let trimmed_group = group.trim_matches('\u{0}').trim_right();
Dec 17 22:07:06.440 INFO [stderr]    |                                                                 ^^^^^^^^^^
Dec 17 22:07:06.440 INFO [stderr] 
Dec 17 22:07:06.484 INFO [stderr] warning: unused variable: `actual`
Dec 17 22:07:06.484 INFO [stderr]    --> src/nbt_packet.rs:124:13
Dec 17 22:07:06.484 INFO [stderr]     |
Dec 17 22:07:06.484 INFO [stderr] 124 |         let actual = NetBiosPacket::from(Ipv4Addr::from([127, 0, 0, 1]), data, 175 as usize);
Dec 17 22:07:06.484 INFO [stderr]     |             ^^^^^^ help: consider using `_actual` instead
Dec 17 22:07:06.484 INFO [stderr]     |
Dec 17 22:07:06.484 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 22:07:06.484 INFO [stderr] 
Dec 17 22:07:06.492 INFO [stderr] warning: unused variable: `expected`
Dec 17 22:07:06.492 INFO [stderr]    --> src/nbt_packet.rs:256:13
Dec 17 22:07:06.492 INFO [stderr]     |
Dec 17 22:07:06.492 INFO [stderr] 256 |         let expected = "SHARING";
Dec 17 22:07:06.492 INFO [stderr]     |             ^^^^^^^^ help: consider using `_expected` instead
Dec 17 22:07:06.492 INFO [stderr] 
Dec 17 22:07:06.492 INFO [stderr] warning: unused variable: `actual`
Dec 17 22:07:06.492 INFO [stderr]    --> src/nbt_packet.rs:257:13
Dec 17 22:07:06.492 INFO [stderr]     |
Dec 17 22:07:06.492 INFO [stderr] 257 |         let actual = NetBiosPacket::from(Ipv4Addr::from([127, 0, 0, 1]), data, 175 as usize);
Dec 17 22:07:06.492 INFO [stderr]     |             ^^^^^^ help: consider using `_actual` instead
Dec 17 22:07:06.492 INFO [stderr] 
Dec 17 22:07:06.548 INFO [stderr] warning: field is never used: `id`
Dec 17 22:07:06.548 INFO [stderr]   --> src/thread_pool.rs:74:5
Dec 17 22:07:06.548 INFO [stderr]    |
Dec 17 22:07:06.548 INFO [stderr] 74 |     id: usize,
Dec 17 22:07:06.548 INFO [stderr]    |     ^^^^^^^^^
Dec 17 22:07:06.548 INFO [stderr]    |
Dec 17 22:07:06.548 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 22:07:06.548 INFO [stderr] 
Dec 17 22:07:06.556 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 22:07:06.556 INFO [stderr]   --> src/thread_pool.rs:48:13
Dec 17 22:07:06.556 INFO [stderr]    |
Dec 17 22:07:06.556 INFO [stderr] 48 |             self.sender.send(Message::Terminate);
Dec 17 22:07:06.556 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:07:06.556 INFO [stderr]    |
Dec 17 22:07:06.556 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 22:07:06.556 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 22:07:06.556 INFO [stderr] 
Dec 17 22:07:06.576 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 22:07:06.576 INFO [stderr]   --> src/nbt_packet.rs:46:43
Dec 17 22:07:06.576 INFO [stderr]    |
Dec 17 22:07:06.576 INFO [stderr] 46 |             Ok(name) => String::from(name.trim_right()),
Dec 17 22:07:06.576 INFO [stderr]    |                                           ^^^^^^^^^^
Dec 17 22:07:06.576 INFO [stderr]    |
Dec 17 22:07:06.576 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 22:07:06.576 INFO [stderr] 
Dec 17 22:07:06.588 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 22:07:06.588 INFO [stderr]   --> src/nbt_packet.rs:61:65
Dec 17 22:07:06.588 INFO [stderr]    |
Dec 17 22:07:06.588 INFO [stderr] 61 |                 let trimmed_group = group.trim_matches('\u{0}').trim_right();
Dec 17 22:07:06.588 INFO [stderr]    |                                                                 ^^^^^^^^^^
Dec 17 22:07:06.588 INFO [stderr] 
Dec 17 22:07:06.764 INFO [stderr] warning: field is never used: `id`
Dec 17 22:07:06.764 INFO [stderr]   --> src/thread_pool.rs:74:5
Dec 17 22:07:06.764 INFO [stderr]    |
Dec 17 22:07:06.764 INFO [stderr] 74 |     id: usize,
Dec 17 22:07:06.764 INFO [stderr]    |     ^^^^^^^^^
Dec 17 22:07:06.764 INFO [stderr]    |
Dec 17 22:07:06.764 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 22:07:06.764 INFO [stderr] 
Dec 17 22:07:06.764 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 22:07:06.764 INFO [stderr]   --> src/thread_pool.rs:48:13
Dec 17 22:07:06.764 INFO [stderr]    |
Dec 17 22:07:06.764 INFO [stderr] 48 |             self.sender.send(Message::Terminate);
Dec 17 22:07:06.764 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:07:06.764 INFO [stderr]    |
Dec 17 22:07:06.764 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 22:07:06.764 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 22:07:06.764 INFO [stderr] 
Dec 17 22:07:07.276 INFO [stderr] warning: variant is never constructed: `IpRangeError`
Dec 17 22:07:07.276 INFO [stderr]   --> src/ip_range.rs:38:5
Dec 17 22:07:07.276 INFO [stderr]    |
Dec 17 22:07:07.276 INFO [stderr] 38 |     IpRangeError,
Dec 17 22:07:07.276 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 17 22:07:07.276 INFO [stderr]    |
Dec 17 22:07:07.276 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 22:07:07.276 INFO [stderr] 
Dec 17 22:07:07.372 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 22:07:07.373 INFO [stderr]  --> src/main.rs:1:1
Dec 17 22:07:07.373 INFO [stderr]   |
Dec 17 22:07:07.373 INFO [stderr] 1 | #[macro_use]
Dec 17 22:07:07.373 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 22:07:07.373 INFO [stderr]   |
Dec 17 22:07:07.373 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 22:07:07.373 INFO [stderr] 
Dec 17 22:07:07.464 INFO [stderr] warning: variant is never constructed: `IpRangeError`
Dec 17 22:07:07.464 INFO [stderr]   --> src/ip_range.rs:38:5
Dec 17 22:07:07.464 INFO [stderr]    |
Dec 17 22:07:07.464 INFO [stderr] 38 |     IpRangeError,
Dec 17 22:07:07.464 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 17 22:07:07.464 INFO [stderr]    |
Dec 17 22:07:07.464 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 22:07:07.464 INFO [stderr] 
Dec 17 22:07:07.534 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.80s
Dec 17 22:07:08.167 INFO running `"docker" "inspect" "1bce2327d09cef2a1c298c5ef7f949a5b4d8cb1a7b31d1a1c6945fda6fd42092"`
Dec 17 22:07:08.456 INFO running `"docker" "rm" "-f" "1bce2327d09cef2a1c298c5ef7f949a5b4d8cb1a7b31d1a1c6945fda6fd42092"`
Dec 17 22:07:08.856 INFO [stdout] 1bce2327d09cef2a1c298c5ef7f949a5b4d8cb1a7b31d1a1c6945fda6fd42092