Dec 05 11:16:49.492 INFO testing pipct/bananagrams-host against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 05 11:16:49.492 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"` Dec 05 11:16:49.984 INFO [stdout] 1ebb72febc4d503f1e4d45c3cd7588a19fc6fb0ca82a6d593fd03719def3df3a Dec 05 11:16:49.992 INFO running `"docker" "start" "-a" "1ebb72febc4d503f1e4d45c3cd7588a19fc6fb0ca82a6d593fd03719def3df3a"` Dec 05 11:16:51.387 INFO [stderr] usermod: no changes Dec 05 11:16:51.456 INFO [stderr] Compiling bananagrams-host v0.1.0 (/source) Dec 05 11:16:51.668 INFO [stderr] warning: unused import: `std::io::BufReader` Dec 05 11:16:51.668 INFO [stderr] --> src/main.rs:6:5 Dec 05 11:16:51.668 INFO [stderr] | Dec 05 11:16:51.668 INFO [stderr] 6 | use std::io::BufReader; Dec 05 11:16:51.668 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 05 11:16:51.668 INFO [stderr] | Dec 05 11:16:51.668 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 11:16:51.668 INFO [stderr] Dec 05 11:16:51.780 INFO [stderr] warning: unused variable: `GameState` Dec 05 11:16:51.780 INFO [stderr] --> src/main.rs:122:13 Dec 05 11:16:51.780 INFO [stderr] | Dec 05 11:16:51.780 INFO [stderr] 122 | let mut GameState = GameState::Waiting(vec![false; 5]); Dec 05 11:16:51.780 INFO [stderr] | ^^^^^^^^^ help: consider using `_GameState` instead Dec 05 11:16:51.780 INFO [stderr] | Dec 05 11:16:51.780 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 11:16:51.780 INFO [stderr] Dec 05 11:16:51.808 INFO [stderr] warning: variable does not need to be mutable Dec 05 11:16:51.808 INFO [stderr] --> src/main.rs:122:9 Dec 05 11:16:51.808 INFO [stderr] | Dec 05 11:16:51.808 INFO [stderr] 122 | let mut GameState = GameState::Waiting(vec![false; 5]); Dec 05 11:16:51.808 INFO [stderr] | ----^^^^^^^^^ Dec 05 11:16:51.808 INFO [stderr] | | Dec 05 11:16:51.808 INFO [stderr] | help: remove this `mut` Dec 05 11:16:51.808 INFO [stderr] | Dec 05 11:16:51.808 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 11:16:51.808 INFO [stderr] Dec 05 11:16:51.808 INFO [stderr] warning: variant is never constructed: `ProtocolError` Dec 05 11:16:51.808 INFO [stderr] --> src/main.rs:42:5 Dec 05 11:16:51.808 INFO [stderr] | Dec 05 11:16:51.808 INFO [stderr] 42 | ProtocolError, Dec 05 11:16:51.808 INFO [stderr] | ^^^^^^^^^^^^^ Dec 05 11:16:51.808 INFO [stderr] | Dec 05 11:16:51.808 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 05 11:16:51.808 INFO [stderr] Dec 05 11:16:51.808 INFO [stderr] warning: variant is never constructed: `UnexpectedEOF` Dec 05 11:16:51.808 INFO [stderr] --> src/main.rs:43:5 Dec 05 11:16:51.808 INFO [stderr] | Dec 05 11:16:51.808 INFO [stderr] 43 | UnexpectedEOF, Dec 05 11:16:51.808 INFO [stderr] | ^^^^^^^^^^^^^ Dec 05 11:16:51.808 INFO [stderr] Dec 05 11:16:51.808 INFO [stderr] warning: variant is never constructed: `LetterError` Dec 05 11:16:51.808 INFO [stderr] --> src/main.rs:44:5 Dec 05 11:16:51.808 INFO [stderr] | Dec 05 11:16:51.808 INFO [stderr] 44 | LetterError Dec 05 11:16:51.808 INFO [stderr] | ^^^^^^^^^^^ Dec 05 11:16:51.808 INFO [stderr] Dec 05 11:16:51.808 INFO [stderr] warning: function `readDigit` should have a snake case name such as `read_digit` Dec 05 11:16:51.809 INFO [stderr] --> src/main.rs:49:1 Dec 05 11:16:51.809 INFO [stderr] | Dec 05 11:16:51.809 INFO [stderr] 49 | / fn readDigit(chr: u8) -> u8 { Dec 05 11:16:51.809 INFO [stderr] 50 | | if chr < 0x30 || 0x39 < chr { Dec 05 11:16:51.809 INFO [stderr] 51 | | panic!("not a digit: {}", chr); Dec 05 11:16:51.809 INFO [stderr] 52 | | } Dec 05 11:16:51.809 INFO [stderr] 53 | | Dec 05 11:16:51.809 INFO [stderr] 54 | | chr - 0x30 Dec 05 11:16:51.809 INFO [stderr] 55 | | } Dec 05 11:16:51.809 INFO [stderr] | |_^ Dec 05 11:16:51.809 INFO [stderr] | Dec 05 11:16:51.809 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 05 11:16:51.809 INFO [stderr] Dec 05 11:16:51.809 INFO [stderr] warning: function `readInt` should have a snake case name such as `read_int` Dec 05 11:16:51.809 INFO [stderr] --> src/main.rs:57:1 Dec 05 11:16:51.809 INFO [stderr] | Dec 05 11:16:51.809 INFO [stderr] 57 | / fn readInt(seq: T) -> u64 where T: IntoIterator { Dec 05 11:16:51.809 INFO [stderr] 58 | | seq.into_iter().fold(0, |acc, x| (acc*10) + readDigit(x) as u64) Dec 05 11:16:51.809 INFO [stderr] 59 | | } Dec 05 11:16:51.809 INFO [stderr] | |_^ Dec 05 11:16:51.809 INFO [stderr] Dec 05 11:16:51.809 INFO [stderr] warning: variable `GameState` should have a snake case name such as `game_state` Dec 05 11:16:51.809 INFO [stderr] --> src/main.rs:122:9 Dec 05 11:16:51.810 INFO [stderr] | Dec 05 11:16:51.810 INFO [stderr] 122 | let mut GameState = GameState::Waiting(vec![false; 5]); Dec 05 11:16:51.810 INFO [stderr] | ^^^^^^^^^^^^^ Dec 05 11:16:51.810 INFO [stderr] Dec 05 11:16:52.652 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.22s Dec 05 11:16:52.668 INFO [stderr] su: No module specific data is present Dec 05 11:16:53.327 INFO running `"docker" "inspect" "1ebb72febc4d503f1e4d45c3cd7588a19fc6fb0ca82a6d593fd03719def3df3a"` Dec 05 11:16:53.554 INFO running `"docker" "rm" "-f" "1ebb72febc4d503f1e4d45c3cd7588a19fc6fb0ca82a6d593fd03719def3df3a"` Dec 05 11:16:53.750 INFO [stdout] 1ebb72febc4d503f1e4d45c3cd7588a19fc6fb0ca82a6d593fd03719def3df3a Dec 05 11:16:53.753 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"` Dec 05 11:16:54.120 INFO [stdout] 57b48bad16d8fedc66186c8b9b7495a4cef6d9da80d21e2a9c30b0950454496a Dec 05 11:16:54.126 INFO running `"docker" "start" "-a" "57b48bad16d8fedc66186c8b9b7495a4cef6d9da80d21e2a9c30b0950454496a"` Dec 05 11:16:54.802 INFO [stderr] usermod: no changes Dec 05 11:16:54.876 INFO [stderr] Compiling bananagrams-host v0.1.0 (/source) Dec 05 11:16:55.128 INFO [stderr] warning: unused import: `std::io::BufReader` Dec 05 11:16:55.128 INFO [stderr] --> src/main.rs:6:5 Dec 05 11:16:55.128 INFO [stderr] | Dec 05 11:16:55.128 INFO [stderr] 6 | use std::io::BufReader; Dec 05 11:16:55.128 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 05 11:16:55.128 INFO [stderr] | Dec 05 11:16:55.128 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 11:16:55.128 INFO [stderr] Dec 05 11:16:55.288 INFO [stderr] warning: unused variable: `GameState` Dec 05 11:16:55.288 INFO [stderr] --> src/main.rs:122:13 Dec 05 11:16:55.288 INFO [stderr] | Dec 05 11:16:55.288 INFO [stderr] 122 | let mut GameState = GameState::Waiting(vec![false; 5]); Dec 05 11:16:55.288 INFO [stderr] | ^^^^^^^^^ help: consider using `_GameState` instead Dec 05 11:16:55.288 INFO [stderr] | Dec 05 11:16:55.288 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 11:16:55.288 INFO [stderr] Dec 05 11:16:55.331 INFO [stderr] warning: variable does not need to be mutable Dec 05 11:16:55.331 INFO [stderr] --> src/main.rs:122:9 Dec 05 11:16:55.331 INFO [stderr] | Dec 05 11:16:55.331 INFO [stderr] 122 | let mut GameState = GameState::Waiting(vec![false; 5]); Dec 05 11:16:55.331 INFO [stderr] | ----^^^^^^^^^ Dec 05 11:16:55.331 INFO [stderr] | | Dec 05 11:16:55.331 INFO [stderr] | help: remove this `mut` Dec 05 11:16:55.331 INFO [stderr] | Dec 05 11:16:55.331 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 11:16:55.331 INFO [stderr] Dec 05 11:16:55.331 INFO [stderr] warning: variant is never constructed: `ProtocolError` Dec 05 11:16:55.331 INFO [stderr] --> src/main.rs:42:5 Dec 05 11:16:55.331 INFO [stderr] | Dec 05 11:16:55.331 INFO [stderr] 42 | ProtocolError, Dec 05 11:16:55.331 INFO [stderr] | ^^^^^^^^^^^^^ Dec 05 11:16:55.331 INFO [stderr] | Dec 05 11:16:55.331 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 05 11:16:55.331 INFO [stderr] Dec 05 11:16:55.331 INFO [stderr] warning: variant is never constructed: `UnexpectedEOF` Dec 05 11:16:55.332 INFO [stderr] --> src/main.rs:43:5 Dec 05 11:16:55.332 INFO [stderr] | Dec 05 11:16:55.332 INFO [stderr] 43 | UnexpectedEOF, Dec 05 11:16:55.332 INFO [stderr] | ^^^^^^^^^^^^^ Dec 05 11:16:55.332 INFO [stderr] Dec 05 11:16:55.332 INFO [stderr] warning: variant is never constructed: `LetterError` Dec 05 11:16:55.332 INFO [stderr] --> src/main.rs:44:5 Dec 05 11:16:55.332 INFO [stderr] | Dec 05 11:16:55.332 INFO [stderr] 44 | LetterError Dec 05 11:16:55.332 INFO [stderr] | ^^^^^^^^^^^ Dec 05 11:16:55.332 INFO [stderr] Dec 05 11:16:55.338 INFO [stderr] warning: function `readDigit` should have a snake case name such as `read_digit` Dec 05 11:16:55.338 INFO [stderr] --> src/main.rs:49:1 Dec 05 11:16:55.338 INFO [stderr] | Dec 05 11:16:55.338 INFO [stderr] 49 | / fn readDigit(chr: u8) -> u8 { Dec 05 11:16:55.338 INFO [stderr] 50 | | if chr < 0x30 || 0x39 < chr { Dec 05 11:16:55.338 INFO [stderr] 51 | | panic!("not a digit: {}", chr); Dec 05 11:16:55.338 INFO [stderr] 52 | | } Dec 05 11:16:55.338 INFO [stderr] 53 | | Dec 05 11:16:55.338 INFO [stderr] 54 | | chr - 0x30 Dec 05 11:16:55.338 INFO [stderr] 55 | | } Dec 05 11:16:55.338 INFO [stderr] | |_^ Dec 05 11:16:55.338 INFO [stderr] | Dec 05 11:16:55.338 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 05 11:16:55.338 INFO [stderr] Dec 05 11:16:55.338 INFO [stderr] warning: function `readInt` should have a snake case name such as `read_int` Dec 05 11:16:55.338 INFO [stderr] --> src/main.rs:57:1 Dec 05 11:16:55.338 INFO [stderr] | Dec 05 11:16:55.338 INFO [stderr] 57 | / fn readInt(seq: T) -> u64 where T: IntoIterator { Dec 05 11:16:55.338 INFO [stderr] 58 | | seq.into_iter().fold(0, |acc, x| (acc*10) + readDigit(x) as u64) Dec 05 11:16:55.338 INFO [stderr] 59 | | } Dec 05 11:16:55.338 INFO [stderr] | |_^ Dec 05 11:16:55.338 INFO [stderr] Dec 05 11:16:55.338 INFO [stderr] warning: variable `GameState` should have a snake case name such as `game_state` Dec 05 11:16:55.338 INFO [stderr] --> src/main.rs:122:9 Dec 05 11:16:55.339 INFO [stderr] | Dec 05 11:16:55.339 INFO [stderr] 122 | let mut GameState = GameState::Waiting(vec![false; 5]); Dec 05 11:16:55.339 INFO [stderr] | ^^^^^^^^^^^^^ Dec 05 11:16:55.339 INFO [stderr] Dec 05 11:16:55.684 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.85s Dec 05 11:16:55.688 INFO [stderr] su: No module specific data is present Dec 05 11:16:56.392 INFO running `"docker" "inspect" "57b48bad16d8fedc66186c8b9b7495a4cef6d9da80d21e2a9c30b0950454496a"` Dec 05 11:16:56.674 INFO running `"docker" "rm" "-f" "57b48bad16d8fedc66186c8b9b7495a4cef6d9da80d21e2a9c30b0950454496a"` Dec 05 11:16:56.940 INFO [stdout] 57b48bad16d8fedc66186c8b9b7495a4cef6d9da80d21e2a9c30b0950454496a Dec 05 11:16:56.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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"` Dec 05 11:16:57.384 INFO [stdout] 36bd4f5ae2383619e5b8f098a09c04c10211848372e3ed318bc1feddfd537f2b Dec 05 11:16:57.387 INFO running `"docker" "start" "-a" "36bd4f5ae2383619e5b8f098a09c04c10211848372e3ed318bc1feddfd537f2b"` Dec 05 11:16:58.290 INFO [stderr] usermod: no changes Dec 05 11:16:58.336 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s Dec 05 11:16:58.336 INFO [stderr] Running /target/debug/deps/bananagrams_host-99a8d06bc2121180 Dec 05 11:16:58.344 INFO [stderr] su: No module specific data is present Dec 05 11:16:58.344 INFO [stdout] Dec 05 11:16:58.344 INFO [stdout] running 0 tests Dec 05 11:16:58.344 INFO [stdout] Dec 05 11:16:58.344 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 11:16:58.344 INFO [stdout] Dec 05 11:16:58.878 INFO running `"docker" "inspect" "36bd4f5ae2383619e5b8f098a09c04c10211848372e3ed318bc1feddfd537f2b"` Dec 05 11:16:59.112 INFO running `"docker" "rm" "-f" "36bd4f5ae2383619e5b8f098a09c04c10211848372e3ed318bc1feddfd537f2b"` Dec 05 11:16:59.347 INFO [stdout] 36bd4f5ae2383619e5b8f098a09c04c10211848372e3ed318bc1feddfd537f2b