[INFO] cloning repository https://github.com/joshuahenderson-nec/hangman
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joshuahenderson-nec/hangman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuahenderson-nec%2Fhangman"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuahenderson-nec%2Fhangman'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dade973186685dc8435d4918da0636fe6ff2dbf1
[INFO] testing joshuahenderson-nec/hangman against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuahenderson-nec%2Fhangman" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joshuahenderson-nec/hangman on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/joshuahenderson-nec/hangman
[INFO] finished tweaking git repo https://github.com/joshuahenderson-nec/hangman
[INFO] tweaked toml for git repo https://github.com/joshuahenderson-nec/hangman written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/joshuahenderson-nec/hangman already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 24a2465122e07df541860ccb27f12fa4408c73a8c8e8130934841cbf893bb4c6
[INFO] running `"docker" "start" "-a" "24a2465122e07df541860ccb27f12fa4408c73a8c8e8130934841cbf893bb4c6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.24
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling hangman v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/dictionary.rs:36:77
[INFO] [stderr]    |
[INFO] [stderr] 36 |                     Err(why) => panic!("Couldn't read {}: {}", display, why.description()),
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/dictionary.rs:40:69
[INFO] [stderr]    |
[INFO] [stderr] 40 |             Err(why) => panic!("Couldn't open {}: {}", display, why.description())
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
[INFO] running `"docker" "inspect" "24a2465122e07df541860ccb27f12fa4408c73a8c8e8130934841cbf893bb4c6"`
[INFO] running `"docker" "rm" "-f" "24a2465122e07df541860ccb27f12fa4408c73a8c8e8130934841cbf893bb4c6"`
[INFO] [stdout] 24a2465122e07df541860ccb27f12fa4408c73a8c8e8130934841cbf893bb4c6
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6bbec1b491ea4414eb26b8008de0ca376e638e8d108b89f2524db47ad646633f
[INFO] running `"docker" "start" "-a" "6bbec1b491ea4414eb26b8008de0ca376e638e8d108b89f2524db47ad646633f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling hangman v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/dictionary.rs:36:77
[INFO] [stderr]    |
[INFO] [stderr] 36 |                     Err(why) => panic!("Couldn't read {}: {}", display, why.description()),
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/dictionary.rs:40:69
[INFO] [stderr]    |
[INFO] [stderr] 40 |             Err(why) => panic!("Couldn't open {}: {}", display, why.description())
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "6bbec1b491ea4414eb26b8008de0ca376e638e8d108b89f2524db47ad646633f"`
[INFO] running `"docker" "rm" "-f" "6bbec1b491ea4414eb26b8008de0ca376e638e8d108b89f2524db47ad646633f"`
[INFO] [stdout] 6bbec1b491ea4414eb26b8008de0ca376e638e8d108b89f2524db47ad646633f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8bd68c0d250f540ab545a42f3657766f5d827c6fcc2a72bca5b81b0cb760f41a
[INFO] running `"docker" "start" "-a" "8bd68c0d250f540ab545a42f3657766f5d827c6fcc2a72bca5b81b0cb760f41a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout] 
[INFO] [stderr]   --> src/dictionary.rs:36:77
[INFO] [stdout] running 12 tests
[INFO] [stderr]    |
[INFO] [stderr] 36 |                     Err(why) => panic!("Couldn't read {}: {}", display, why.description()),
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/dictionary.rs:40:69
[INFO] [stderr]    |
[INFO] [stderr] 40 |             Err(why) => panic!("Couldn't open {}: {}", display, why.description())
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hangman-eb8349756d1f0400
[INFO] [stdout] test game_model::test::test_loss ... ok
[INFO] [stdout] test game_model::test::test_incorrect_guess ... ok
[INFO] [stdout] test game_input::test::test_invalid_input_special_character ... ok
[INFO] [stdout] test game_model::test::test_win ... ok
[INFO] [stdout] test game_input::test::test_extract_character_success ... ok
[INFO] [stdout] test game_input::test::test_valid_input ... ok
[INFO] [stdout] test game_input::test::test_invalid_input_number ... ok
[INFO] [stdout] test game_model::test::test_correct_guess ... ok
[INFO] [stdout] test game_input::test::test_invalid_input_more_than_one_character ... ok
[INFO] [stdout] test game_input::test::test_extract_character_failure ... ok
[INFO] [stdout] test dictionary::test::test_open_words_file_failure ... ok
[INFO] [stdout] test dictionary::test::test_open_words_file_success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8bd68c0d250f540ab545a42f3657766f5d827c6fcc2a72bca5b81b0cb760f41a"`
[INFO] running `"docker" "rm" "-f" "8bd68c0d250f540ab545a42f3657766f5d827c6fcc2a72bca5b81b0cb760f41a"`
[INFO] [stdout] 8bd68c0d250f540ab545a42f3657766f5d827c6fcc2a72bca5b81b0cb760f41a