[INFO] updating cached repository https://github.com/AndrewRadev/rust-hangman
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 563f0b53761cd478f192876c2829dbef1398b8be
[INFO] testing AndrewRadev/rust-hangman against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndrewRadev%2Frust-hangman" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AndrewRadev/rust-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/AndrewRadev/rust-hangman
[INFO] finished tweaking git repo https://github.com/AndrewRadev/rust-hangman
[INFO] tweaked toml for git repo https://github.com/AndrewRadev/rust-hangman written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/AndrewRadev/rust-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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7a6d83e87146b5b971745580eec2c684f22e6f63fe09e2d37c48f55ea80af6e2
[INFO] running `"docker" "start" "-a" "7a6d83e87146b5b971745580eec2c684f22e6f63fe09e2d37c48f55ea80af6e2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.34
[INFO] [stderr]    Compiling ansi_term v0.10.2
[INFO] [stderr]    Compiling structopt-derive v0.1.6
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling dirs v1.0.4
[INFO] [stderr]    Compiling rand v0.3.18
[INFO] [stderr]    Compiling clap v2.29.0
[INFO] [stderr]    Compiling structopt v0.1.6
[INFO] [stderr]    Compiling hangman v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.67s
[INFO] running `"docker" "inspect" "7a6d83e87146b5b971745580eec2c684f22e6f63fe09e2d37c48f55ea80af6e2"`
[INFO] running `"docker" "rm" "-f" "7a6d83e87146b5b971745580eec2c684f22e6f63fe09e2d37c48f55ea80af6e2"`
[INFO] [stdout] 7a6d83e87146b5b971745580eec2c684f22e6f63fe09e2d37c48f55ea80af6e2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] ef37ff3cbbc5757408a3239e1ff5e9812f86680441431e202acccd9cf8d953db
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "ef37ff3cbbc5757408a3239e1ff5e9812f86680441431e202acccd9cf8d953db"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling hangman v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.24s
[INFO] running `"docker" "inspect" "ef37ff3cbbc5757408a3239e1ff5e9812f86680441431e202acccd9cf8d953db"`
[INFO] running `"docker" "rm" "-f" "ef37ff3cbbc5757408a3239e1ff5e9812f86680441431e202acccd9cf8d953db"`
[INFO] [stdout] ef37ff3cbbc5757408a3239e1ff5e9812f86680441431e202acccd9cf8d953db
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 732c92ac02d6ca0ec42523ce27cd6c9d0b348972190859e65583506a95e4a1e4
[INFO] running `"docker" "start" "-a" "732c92ac02d6ca0ec42523ce27cd6c9d0b348972190859e65583506a95e4a1e4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hangman-b71f8889c96549dd
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hangman-99e6bcf62fc30bb1
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_hangman-812d703841f3aa32
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_command_parsing_special ... ok
[INFO] [stdout] test test_command_parsing_spacing ... ok
[INFO] [stdout] test test_command_parsing_cyrillic ... ok
[INFO] [stdout] test test_game_basic ... ok
[INFO] [stdout] test test_command_parsing_extra_stuff ... ok
[INFO] [stdout] test test_command_parsing_partial_words ... ok
[INFO] [stdout] test test_command_parsing_full_words ... ok
[INFO] [stdout] test test_game_cyrillic ... ok
[INFO] [stdout] test test_game_guess_state_won ... ok
[INFO] [stdout] test test_game_error ... ok
[INFO] [stdout] test test_game_guess_basic ... ok
[INFO] [stdout] test test_game_guess_state_lose ... ok
[INFO] [stdout] test test_game_guess_word ... ok
[INFO] [stdout] test test_game_over_guesses ... ok
[INFO] [stdout] test test_game_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_initialize_wordlist ... ok
[INFO] [stdout] test test_random_word ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_wordlist-293afd7c95acc117
[INFO] [stdout] test test_wordlist_ignores_invalid_words ... ok
[INFO] [stdout] test test_invalid_wordlist_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hangman
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "732c92ac02d6ca0ec42523ce27cd6c9d0b348972190859e65583506a95e4a1e4"`
[INFO] running `"docker" "rm" "-f" "732c92ac02d6ca0ec42523ce27cd6c9d0b348972190859e65583506a95e4a1e4"`
[INFO] [stdout] 732c92ac02d6ca0ec42523ce27cd6c9d0b348972190859e65583506a95e4a1e4