Nov 02 08:36:27.661 INFO checking pipct/bananagrams-host against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517 Nov 02 08:36:27.662 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 08:36:28.113 INFO blam! c4cf0dd4968534e7a36a0d96301cc1a5842829c2ae43f8cf16c1f1ab0afbe394 Nov 02 08:36:28.118 INFO running `"docker" "start" "-a" "c4cf0dd4968534e7a36a0d96301cc1a5842829c2ae43f8cf16c1f1ab0afbe394"` Nov 02 08:36:28.870 INFO kablam! usermod: no changes Nov 02 08:36:28.877 INFO kablam! Checking bananagrams-host v0.1.0 (/source) Nov 02 08:36:29.132 INFO kablam! warning: unused import: `std::io::BufReader` Nov 02 08:36:29.132 INFO kablam! --> src/main.rs:6:5 Nov 02 08:36:29.132 INFO kablam! | Nov 02 08:36:29.132 INFO kablam! 6 | use std::io::BufReader; Nov 02 08:36:29.132 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 02 08:36:29.132 INFO kablam! | Nov 02 08:36:29.132 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 08:36:29.132 INFO kablam! Nov 02 08:36:29.212 INFO kablam! warning: unused import: `std::io::BufReader` Nov 02 08:36:29.212 INFO kablam! --> src/main.rs:6:5 Nov 02 08:36:29.212 INFO kablam! | Nov 02 08:36:29.213 INFO kablam! 6 | use std::io::BufReader; Nov 02 08:36:29.216 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 02 08:36:29.216 INFO kablam! | Nov 02 08:36:29.217 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 08:36:29.217 INFO kablam! Nov 02 08:36:29.281 INFO kablam! warning: unused variable: `GameState` Nov 02 08:36:29.282 INFO kablam! --> src/main.rs:122:13 Nov 02 08:36:29.282 INFO kablam! | Nov 02 08:36:29.282 INFO kablam! 122 | let mut GameState = GameState::Waiting(vec![false; 5]); Nov 02 08:36:29.282 INFO kablam! | ^^^^^^^^^ help: consider using `_GameState` instead Nov 02 08:36:29.282 INFO kablam! | Nov 02 08:36:29.283 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 02 08:36:29.283 INFO kablam! Nov 02 08:36:29.345 INFO kablam! warning: variable does not need to be mutable Nov 02 08:36:29.345 INFO kablam! --> src/main.rs:122:9 Nov 02 08:36:29.345 INFO kablam! | Nov 02 08:36:29.346 INFO kablam! 122 | let mut GameState = GameState::Waiting(vec![false; 5]); Nov 02 08:36:29.346 INFO kablam! | ----^^^^^^^^^ Nov 02 08:36:29.346 INFO kablam! | | Nov 02 08:36:29.347 INFO kablam! | help: remove this `mut` Nov 02 08:36:29.347 INFO kablam! | Nov 02 08:36:29.347 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 08:36:29.348 INFO kablam! Nov 02 08:36:29.348 INFO kablam! warning: variant is never constructed: `ProtocolError` Nov 02 08:36:29.348 INFO kablam! --> src/main.rs:42:5 Nov 02 08:36:29.348 INFO kablam! | Nov 02 08:36:29.349 INFO kablam! 42 | ProtocolError, Nov 02 08:36:29.349 INFO kablam! | ^^^^^^^^^^^^^ Nov 02 08:36:29.349 INFO kablam! | Nov 02 08:36:29.350 INFO kablam! = note: #[warn(dead_code)] on by default Nov 02 08:36:29.350 INFO kablam! Nov 02 08:36:29.350 INFO kablam! warning: variant is never constructed: `UnexpectedEOF` Nov 02 08:36:29.351 INFO kablam! --> src/main.rs:43:5 Nov 02 08:36:29.351 INFO kablam! | Nov 02 08:36:29.351 INFO kablam! 43 | UnexpectedEOF, Nov 02 08:36:29.351 INFO kablam! | ^^^^^^^^^^^^^ Nov 02 08:36:29.352 INFO kablam! Nov 02 08:36:29.352 INFO kablam! warning: variant is never constructed: `LetterError` Nov 02 08:36:29.352 INFO kablam! --> src/main.rs:44:5 Nov 02 08:36:29.353 INFO kablam! | Nov 02 08:36:29.353 INFO kablam! 44 | LetterError Nov 02 08:36:29.353 INFO kablam! | ^^^^^^^^^^^ Nov 02 08:36:29.354 INFO kablam! Nov 02 08:36:29.354 INFO kablam! warning: function `readDigit` should have a snake case name such as `read_digit` Nov 02 08:36:29.354 INFO kablam! --> src/main.rs:49:1 Nov 02 08:36:29.355 INFO kablam! | Nov 02 08:36:29.355 INFO kablam! 49 | / fn readDigit(chr: u8) -> u8 { Nov 02 08:36:29.355 INFO kablam! 50 | | if chr < 0x30 || 0x39 < chr { Nov 02 08:36:29.355 INFO kablam! 51 | | panic!("not a digit: {}", chr); Nov 02 08:36:29.356 INFO kablam! 52 | | } Nov 02 08:36:29.356 INFO kablam! 53 | | Nov 02 08:36:29.356 INFO kablam! 54 | | chr - 0x30 Nov 02 08:36:29.357 INFO kablam! 55 | | } Nov 02 08:36:29.357 INFO kablam! | |_^ Nov 02 08:36:29.357 INFO kablam! | Nov 02 08:36:29.357 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 02 08:36:29.358 INFO kablam! Nov 02 08:36:29.358 INFO kablam! warning: function `readInt` should have a snake case name such as `read_int` Nov 02 08:36:29.358 INFO kablam! --> src/main.rs:57:1 Nov 02 08:36:29.358 INFO kablam! | Nov 02 08:36:29.359 INFO kablam! 57 | / fn readInt(seq: T) -> u64 where T: IntoIterator { Nov 02 08:36:29.359 INFO kablam! 58 | | seq.into_iter().fold(0, |acc, x| (acc*10) + readDigit(x) as u64) Nov 02 08:36:29.359 INFO kablam! 59 | | } Nov 02 08:36:29.359 INFO kablam! | |_^ Nov 02 08:36:29.360 INFO kablam! Nov 02 08:36:29.360 INFO kablam! warning: variable `GameState` should have a snake case name such as `game_state` Nov 02 08:36:29.360 INFO kablam! --> src/main.rs:122:9 Nov 02 08:36:29.360 INFO kablam! | Nov 02 08:36:29.361 INFO kablam! 122 | let mut GameState = GameState::Waiting(vec![false; 5]); Nov 02 08:36:29.361 INFO kablam! | ^^^^^^^^^^^^^ Nov 02 08:36:29.361 INFO kablam! Nov 02 08:36:29.361 INFO kablam! warning: unused variable: `GameState` Nov 02 08:36:29.362 INFO kablam! --> src/main.rs:122:13 Nov 02 08:36:29.362 INFO kablam! | Nov 02 08:36:29.362 INFO kablam! 122 | let mut GameState = GameState::Waiting(vec![false; 5]); Nov 02 08:36:29.362 INFO kablam! | ^^^^^^^^^ help: consider using `_GameState` instead Nov 02 08:36:29.363 INFO kablam! | Nov 02 08:36:29.363 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 02 08:36:29.363 INFO kablam! Nov 02 08:36:29.396 INFO kablam! warning: variable does not need to be mutable Nov 02 08:36:29.396 INFO kablam! --> src/main.rs:122:9 Nov 02 08:36:29.396 INFO kablam! | Nov 02 08:36:29.396 INFO kablam! 122 | let mut GameState = GameState::Waiting(vec![false; 5]); Nov 02 08:36:29.396 INFO kablam! | ----^^^^^^^^^ Nov 02 08:36:29.396 INFO kablam! | | Nov 02 08:36:29.396 INFO kablam! | help: remove this `mut` Nov 02 08:36:29.396 INFO kablam! | Nov 02 08:36:29.396 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 08:36:29.396 INFO kablam! Nov 02 08:36:29.396 INFO kablam! warning: variant is never constructed: `ProtocolError` Nov 02 08:36:29.396 INFO kablam! --> src/main.rs:42:5 Nov 02 08:36:29.396 INFO kablam! | Nov 02 08:36:29.396 INFO kablam! 42 | ProtocolError, Nov 02 08:36:29.396 INFO kablam! | ^^^^^^^^^^^^^ Nov 02 08:36:29.396 INFO kablam! | Nov 02 08:36:29.396 INFO kablam! = note: #[warn(dead_code)] on by default Nov 02 08:36:29.396 INFO kablam! Nov 02 08:36:29.396 INFO kablam! warning: variant is never constructed: `UnexpectedEOF` Nov 02 08:36:29.396 INFO kablam! --> src/main.rs:43:5 Nov 02 08:36:29.396 INFO kablam! | Nov 02 08:36:29.396 INFO kablam! 43 | UnexpectedEOF, Nov 02 08:36:29.396 INFO kablam! | ^^^^^^^^^^^^^ Nov 02 08:36:29.396 INFO kablam! Nov 02 08:36:29.396 INFO kablam! warning: variant is never constructed: `LetterError` Nov 02 08:36:29.396 INFO kablam! --> src/main.rs:44:5 Nov 02 08:36:29.396 INFO kablam! | Nov 02 08:36:29.396 INFO kablam! 44 | LetterError Nov 02 08:36:29.396 INFO kablam! | ^^^^^^^^^^^ Nov 02 08:36:29.396 INFO kablam! Nov 02 08:36:29.396 INFO kablam! warning: function `readDigit` should have a snake case name such as `read_digit` Nov 02 08:36:29.396 INFO kablam! --> src/main.rs:49:1 Nov 02 08:36:29.396 INFO kablam! | Nov 02 08:36:29.396 INFO kablam! 49 | / fn readDigit(chr: u8) -> u8 { Nov 02 08:36:29.396 INFO kablam! 50 | | if chr < 0x30 || 0x39 < chr { Nov 02 08:36:29.396 INFO kablam! 51 | | panic!("not a digit: {}", chr); Nov 02 08:36:29.396 INFO kablam! 52 | | } Nov 02 08:36:29.396 INFO kablam! 53 | | Nov 02 08:36:29.396 INFO kablam! 54 | | chr - 0x30 Nov 02 08:36:29.396 INFO kablam! 55 | | } Nov 02 08:36:29.396 INFO kablam! | |_^ Nov 02 08:36:29.396 INFO kablam! | Nov 02 08:36:29.396 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 02 08:36:29.396 INFO kablam! Nov 02 08:36:29.397 INFO kablam! warning: function `readInt` should have a snake case name such as `read_int` Nov 02 08:36:29.397 INFO kablam! --> src/main.rs:57:1 Nov 02 08:36:29.397 INFO kablam! | Nov 02 08:36:29.397 INFO kablam! 57 | / fn readInt(seq: T) -> u64 where T: IntoIterator { Nov 02 08:36:29.397 INFO kablam! 58 | | seq.into_iter().fold(0, |acc, x| (acc*10) + readDigit(x) as u64) Nov 02 08:36:29.397 INFO kablam! 59 | | } Nov 02 08:36:29.397 INFO kablam! | |_^ Nov 02 08:36:29.397 INFO kablam! Nov 02 08:36:29.397 INFO kablam! warning: variable `GameState` should have a snake case name such as `game_state` Nov 02 08:36:29.397 INFO kablam! --> src/main.rs:122:9 Nov 02 08:36:29.397 INFO kablam! | Nov 02 08:36:29.397 INFO kablam! 122 | let mut GameState = GameState::Waiting(vec![false; 5]); Nov 02 08:36:29.397 INFO kablam! | ^^^^^^^^^^^^^ Nov 02 08:36:29.397 INFO kablam! Nov 02 08:36:29.436 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.56s Nov 02 08:36:29.441 INFO kablam! su: No module specific data is present Nov 02 08:36:30.378 INFO running `"docker" "rm" "-f" "c4cf0dd4968534e7a36a0d96301cc1a5842829c2ae43f8cf16c1f1ab0afbe394"` Nov 02 08:36:30.494 INFO blam! c4cf0dd4968534e7a36a0d96301cc1a5842829c2ae43f8cf16c1f1ab0afbe394