Dec 06 09:48:03.249 INFO testing ShaunKarran/cab403-rs against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 09:48:03.249 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06 09:48:03.421 INFO [stdout] 4c31eedbdd93bd1be7e386af000423c4e11463ceb6d652d7397d6367aed5bef7
Dec 06 09:48:03.425 INFO running `"docker" "start" "-a" "4c31eedbdd93bd1be7e386af000423c4e11463ceb6d652d7397d6367aed5bef7"`
Dec 06 09:48:03.818 INFO [stderr] usermod: no changes
Dec 06 09:48:03.895 INFO [stderr]    Compiling bincode v0.9.2
Dec 06 09:48:03.896 INFO [stderr]    Compiling simplelog v0.4.2
Dec 06 09:48:03.896 INFO [stderr]    Compiling threadpool v1.7.0
Dec 06 09:48:03.897 INFO [stderr]    Compiling clap v2.26.2
Dec 06 09:48:19.688 INFO [stderr]    Compiling cab403-rs v0.1.0 (/source)
Dec 06 09:48:20.156 INFO [stderr] warning: unused variable: `word_set`
Dec 06 09:48:20.156 INFO [stderr]   --> src/hangman.rs:28:20
Dec 06 09:48:20.156 INFO [stderr]    |
Dec 06 09:48:20.156 INFO [stderr] 28 |     fn select_word(word_set: HashSet<String>) -> String {
Dec 06 09:48:20.156 INFO [stderr]    |                    ^^^^^^^^ help: consider using `_word_set` instead
Dec 06 09:48:20.156 INFO [stderr]    |
Dec 06 09:48:20.156 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 09:48:20.156 INFO [stderr] 
Dec 06 09:48:20.220 INFO [stderr] warning: field is never used: `word`
Dec 06 09:48:20.220 INFO [stderr]  --> src/hangman.rs:6:5
Dec 06 09:48:20.220 INFO [stderr]   |
Dec 06 09:48:20.220 INFO [stderr] 6 |     word: String,
Dec 06 09:48:20.220 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 06 09:48:20.220 INFO [stderr]   |
Dec 06 09:48:20.220 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 09:48:20.220 INFO [stderr] 
Dec 06 09:48:20.220 INFO [stderr] warning: field is never used: `word_character_set`
Dec 06 09:48:20.220 INFO [stderr]  --> src/hangman.rs:7:5
Dec 06 09:48:20.220 INFO [stderr]   |
Dec 06 09:48:20.220 INFO [stderr] 7 |     word_character_set: HashSet<char>,
Dec 06 09:48:20.220 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:48:20.220 INFO [stderr] 
Dec 06 09:48:20.220 INFO [stderr] warning: field is never used: `number_allowed_guesses`
Dec 06 09:48:20.220 INFO [stderr]  --> src/hangman.rs:8:5
Dec 06 09:48:20.220 INFO [stderr]   |
Dec 06 09:48:20.220 INFO [stderr] 8 |     number_allowed_guesses: usize,
Dec 06 09:48:20.220 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:48:20.220 INFO [stderr] 
Dec 06 09:48:22.056 INFO [stderr] warning: unused imports: `ServerMessage`, `State`
Dec 06 09:48:22.056 INFO [stderr]   --> src/bin/server.rs:19:50
Dec 06 09:48:22.056 INFO [stderr]    |
Dec 06 09:48:22.056 INFO [stderr] 19 | use cab403_rs::communication::{Command, Message, ServerMessage, Selection, State, encode_and_write, read_and_decode};
Dec 06 09:48:22.056 INFO [stderr]    |                                                  ^^^^^^^^^^^^^             ^^^^^
Dec 06 09:48:22.056 INFO [stderr]    |
Dec 06 09:48:22.056 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 09:48:22.056 INFO [stderr] 
Dec 06 09:48:24.027 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.19s
Dec 06 09:48:24.035 INFO [stderr] su: No module specific data is present
Dec 06 09:48:24.502 INFO running `"docker" "inspect" "4c31eedbdd93bd1be7e386af000423c4e11463ceb6d652d7397d6367aed5bef7"`
Dec 06 09:48:24.778 INFO running `"docker" "rm" "-f" "4c31eedbdd93bd1be7e386af000423c4e11463ceb6d652d7397d6367aed5bef7"`
Dec 06 09:48:24.882 INFO [stdout] 4c31eedbdd93bd1be7e386af000423c4e11463ceb6d652d7397d6367aed5bef7
Dec 06 09:48:24.884 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06 09:48:27.308 INFO [stdout] 85124b42aec0ecb0c44e70fd1b0fb05fb61124d5d5a7e63c613940666374b7f9
Dec 06 09:48:27.310 INFO running `"docker" "start" "-a" "85124b42aec0ecb0c44e70fd1b0fb05fb61124d5d5a7e63c613940666374b7f9"`
Dec 06 09:48:27.676 INFO [stderr] usermod: no changes
Dec 06 09:48:27.746 INFO [stderr]    Compiling cab403-rs v0.1.0 (/source)
Dec 06 09:48:28.005 INFO [stderr] warning: unused import: `super::Game`
Dec 06 09:48:28.005 INFO [stderr]   --> src/hangman.rs:45:9
Dec 06 09:48:28.005 INFO [stderr]    |
Dec 06 09:48:28.005 INFO [stderr] 45 |     use super::Game;
Dec 06 09:48:28.005 INFO [stderr]    |         ^^^^^^^^^^^
Dec 06 09:48:28.005 INFO [stderr]    |
Dec 06 09:48:28.005 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 09:48:28.005 INFO [stderr] 
Dec 06 09:48:28.160 INFO [stderr] warning: unused variable: `word_set`
Dec 06 09:48:28.160 INFO [stderr]   --> src/hangman.rs:28:20
Dec 06 09:48:28.160 INFO [stderr]    |
Dec 06 09:48:28.160 INFO [stderr] 28 |     fn select_word(word_set: HashSet<String>) -> String {
Dec 06 09:48:28.160 INFO [stderr]    |                    ^^^^^^^^ help: consider using `_word_set` instead
Dec 06 09:48:28.160 INFO [stderr]    |
Dec 06 09:48:28.160 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 09:48:28.160 INFO [stderr] 
Dec 06 09:48:28.239 INFO [stderr] warning: field is never used: `word`
Dec 06 09:48:28.239 INFO [stderr]  --> src/hangman.rs:6:5
Dec 06 09:48:28.239 INFO [stderr]   |
Dec 06 09:48:28.239 INFO [stderr] 6 |     word: String,
Dec 06 09:48:28.239 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 06 09:48:28.239 INFO [stderr]   |
Dec 06 09:48:28.239 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 09:48:28.239 INFO [stderr] 
Dec 06 09:48:28.239 INFO [stderr] warning: field is never used: `word_character_set`
Dec 06 09:48:28.239 INFO [stderr]  --> src/hangman.rs:7:5
Dec 06 09:48:28.240 INFO [stderr]   |
Dec 06 09:48:28.240 INFO [stderr] 7 |     word_character_set: HashSet<char>,
Dec 06 09:48:28.240 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:48:28.240 INFO [stderr] 
Dec 06 09:48:28.240 INFO [stderr] warning: field is never used: `number_allowed_guesses`
Dec 06 09:48:28.240 INFO [stderr]  --> src/hangman.rs:8:5
Dec 06 09:48:28.240 INFO [stderr]   |
Dec 06 09:48:28.240 INFO [stderr] 8 |     number_allowed_guesses: usize,
Dec 06 09:48:28.240 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:48:28.240 INFO [stderr] 
Dec 06 09:48:28.487 INFO [stderr] warning: unused imports: `ServerMessage`, `State`
Dec 06 09:48:28.487 INFO [stderr]   --> src/bin/server.rs:19:50
Dec 06 09:48:28.487 INFO [stderr]    |
Dec 06 09:48:28.487 INFO [stderr] 19 | use cab403_rs::communication::{Command, Message, ServerMessage, Selection, State, encode_and_write, read_and_decode};
Dec 06 09:48:28.487 INFO [stderr]    |                                                  ^^^^^^^^^^^^^             ^^^^^
Dec 06 09:48:28.487 INFO [stderr]    |
Dec 06 09:48:28.487 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 09:48:28.487 INFO [stderr] 
Dec 06 09:48:28.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 06 09:48:28.820 INFO [stderr] su: No module specific data is present
Dec 06 09:48:29.106 INFO running `"docker" "inspect" "85124b42aec0ecb0c44e70fd1b0fb05fb61124d5d5a7e63c613940666374b7f9"`
Dec 06 09:48:29.174 INFO running `"docker" "rm" "-f" "85124b42aec0ecb0c44e70fd1b0fb05fb61124d5d5a7e63c613940666374b7f9"`
Dec 06 09:48:29.274 INFO [stdout] 85124b42aec0ecb0c44e70fd1b0fb05fb61124d5d5a7e63c613940666374b7f9
Dec 06 09:48:29.279 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06 09:48:29.481 INFO [stdout] 9a9a13eb0613a5942ee926a8e68205a89193699fe5bf0e3e5f88f35456f0887e
Dec 06 09:48:29.483 INFO running `"docker" "start" "-a" "9a9a13eb0613a5942ee926a8e68205a89193699fe5bf0e3e5f88f35456f0887e"`
Dec 06 09:48:29.817 INFO [stderr] usermod: no changes
Dec 06 09:48:29.886 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 06 09:48:29.888 INFO [stderr]      Running /target/debug/deps/cab403_rs-b90ae2d9432a08d6
Dec 06 09:48:29.890 INFO [stdout] 
Dec 06 09:48:29.890 INFO [stdout] running 1 test
Dec 06 09:48:29.892 INFO [stdout] test hangman::tests::test ... ok
Dec 06 09:48:29.892 INFO [stdout] 
Dec 06 09:48:29.892 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:48:29.892 INFO [stdout] 
Dec 06 09:48:29.892 INFO [stderr]      Running /target/debug/deps/client-c6ad01055dce8753
Dec 06 09:48:29.894 INFO [stdout] 
Dec 06 09:48:29.894 INFO [stdout] running 0 tests
Dec 06 09:48:29.894 INFO [stdout] 
Dec 06 09:48:29.894 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:48:29.894 INFO [stdout] 
Dec 06 09:48:29.894 INFO [stderr]      Running /target/debug/deps/server-c7c1fa923bcd667d
Dec 06 09:48:29.897 INFO [stderr]    Doc-tests cab403-rs
Dec 06 09:48:29.897 INFO [stdout] 
Dec 06 09:48:29.897 INFO [stdout] running 0 tests
Dec 06 09:48:29.897 INFO [stdout] 
Dec 06 09:48:29.897 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:48:29.897 INFO [stdout] 
Dec 06 09:48:30.227 INFO [stdout] 
Dec 06 09:48:30.227 INFO [stdout] running 0 tests
Dec 06 09:48:30.227 INFO [stdout] 
Dec 06 09:48:30.227 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:48:30.227 INFO [stdout] 
Dec 06 09:48:30.235 INFO [stderr] su: No module specific data is present
Dec 06 09:48:30.430 INFO running `"docker" "inspect" "9a9a13eb0613a5942ee926a8e68205a89193699fe5bf0e3e5f88f35456f0887e"`
Dec 06 09:48:30.527 INFO running `"docker" "rm" "-f" "9a9a13eb0613a5942ee926a8e68205a89193699fe5bf0e3e5f88f35456f0887e"`
Dec 06 09:48:30.613 INFO [stdout] 9a9a13eb0613a5942ee926a8e68205a89193699fe5bf0e3e5f88f35456f0887e