[INFO] updating cached repository https://github.com/caiorulli/tic_tac_toe
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e16f8cbc806eb0e5613e87fbc3af3902dc2b4b55
[INFO] testing caiorulli/tic_tac_toe against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaiorulli%2Ftic_tac_toe" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/caiorulli/tic_tac_toe on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/caiorulli/tic_tac_toe
[INFO] finished tweaking git repo https://github.com/caiorulli/tic_tac_toe
[INFO] tweaked toml for git repo https://github.com/caiorulli/tic_tac_toe written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/caiorulli/tic_tac_toe already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f570d176ea936350d251268ae4c273e32d239ff54bcbf493c8eee85a37b36f73
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f570d176ea936350d251268ae4c273e32d239ff54bcbf493c8eee85a37b36f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f570d176ea936350d251268ae4c273e32d239ff54bcbf493c8eee85a37b36f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f570d176ea936350d251268ae4c273e32d239ff54bcbf493c8eee85a37b36f73", kill_on_drop: false }`
[INFO] [stdout] f570d176ea936350d251268ae4c273e32d239ff54bcbf493c8eee85a37b36f73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce762b5cfe259206d70dfef4949edc06c49d779613b840e8c69ada4e41aa000d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ce762b5cfe259206d70dfef4949edc06c49d779613b840e8c69ada4e41aa000d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling tui v0.9.5
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tui_tac_toe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.97s
[INFO] running `Command { std: "docker" "inspect" "ce762b5cfe259206d70dfef4949edc06c49d779613b840e8c69ada4e41aa000d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce762b5cfe259206d70dfef4949edc06c49d779613b840e8c69ada4e41aa000d", kill_on_drop: false }`
[INFO] [stdout] ce762b5cfe259206d70dfef4949edc06c49d779613b840e8c69ada4e41aa000d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3b67fb803e9a95b84098c0fa4653c5c686ab47bf9482eb5cf75d8b5c7ee137e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f3b67fb803e9a95b84098c0fa4653c5c686ab47bf9482eb5cf75d8b5c7ee137e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tui_tac_toe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "f3b67fb803e9a95b84098c0fa4653c5c686ab47bf9482eb5cf75d8b5c7ee137e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3b67fb803e9a95b84098c0fa4653c5c686ab47bf9482eb5cf75d8b5c7ee137e", kill_on_drop: false }`
[INFO] [stdout] f3b67fb803e9a95b84098c0fa4653c5c686ab47bf9482eb5cf75d8b5c7ee137e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ac8b95a4631e95dc02b6cc94f23fefc231825148020ce072bde069d5c72fd8ac
[INFO] running `Command { std: "docker" "start" "-a" "ac8b95a4631e95dc02b6cc94f23fefc231825148020ce072bde069d5c72fd8ac", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tui_tac_toe-4b59545168df4abf
[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/tui_tac_toe-577995bf9bb6dd36
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/main_test-3e5fbc77f66c028e
[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 22 tests
[INFO] [stdout] test check_winner_computer_wins_first_column ... ok
[INFO] [stdout] test check_winner_empty_board ... ok
[INFO] [stdout] test check_winner_human_wins_second_column ... ok
[INFO] [stdout] test check_winner_computer_wins_third_column ... ok
[INFO] [stdout] test check_winner_computer_wins_first_diagonal ... ok
[INFO] [stdout] test check_winner_computer_wins_second_column ... ok
[INFO] [stdout] test check_winner_human_wins_second_diagonal ... ok
[INFO] [stdout] test check_winner_human_wins_third_row ... ok
[INFO] [stdout] test check_winner_computer_wins_third_row ... ok
[INFO] [stdout] test check_winner_computer_wins_first_row ... ok
[INFO] [stdout] test check_winner_computer_wins_second_diagonal ... ok
[INFO] [stdout] test check_winner_human_wins_first_column ... ok
[INFO] [stdout] test check_winner_human_wins_first_diagonal ... ok
[INFO] [stdout] test check_winner_human_wins_first_row ... ok
[INFO] [stdout] test check_winner_human_wins_second_row ... ok
[INFO] [stdout] test check_winner_human_wins_third_column ... ok
[INFO] [stdout] test check_winner_computer_wins_second_row ... ok
[INFO] [stdout] test extract_position_failure_lack_of_value ... ok
[INFO] [stdout] test extract_position_failure_already_filled ... ok
[INFO] [stdout] test extract_position_failure_boundary ... ok
[INFO] [stdout] test extract_position_failure_not_digit ... ok
[INFO] [stdout] test extract_position_success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tui_tac_toe
[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 `Command { std: "docker" "inspect" "ac8b95a4631e95dc02b6cc94f23fefc231825148020ce072bde069d5c72fd8ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac8b95a4631e95dc02b6cc94f23fefc231825148020ce072bde069d5c72fd8ac", kill_on_drop: false }`
[INFO] [stdout] ac8b95a4631e95dc02b6cc94f23fefc231825148020ce072bde069d5c72fd8ac