[INFO] cloning repository https://github.com/Dgame/tik-tak-toe-ddd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dgame/tik-tak-toe-ddd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDgame%2Ftik-tak-toe-ddd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDgame%2Ftik-tak-toe-ddd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 24bb7e9bda115f63feb028b740b2a35e7095edc0
[INFO] checking Dgame/tik-tak-toe-ddd against try#32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d for pr-83312
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDgame%2Ftik-tak-toe-ddd" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Dgame/tik-tak-toe-ddd on toolchain 32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Dgame/tik-tak-toe-ddd
[INFO] finished tweaking git repo https://github.com/Dgame/tik-tak-toe-ddd
[INFO] tweaked toml for git repo https://github.com/Dgame/tik-tak-toe-ddd written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/Dgame/tik-tak-toe-ddd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded random-number-macro-impl v0.1.3
[INFO] [stderr]   Downloaded random-number v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 580c0a33fe27f7412be8cf1533ec4db3771f035fc4a5beb7ec7ce8e56dac7245
[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" "580c0a33fe27f7412be8cf1533ec4db3771f035fc4a5beb7ec7ce8e56dac7245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "580c0a33fe27f7412be8cf1533ec4db3771f035fc4a5beb7ec7ce8e56dac7245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "580c0a33fe27f7412be8cf1533ec4db3771f035fc4a5beb7ec7ce8e56dac7245", kill_on_drop: false }`
[INFO] [stdout] 580c0a33fe27f7412be8cf1533ec4db3771f035fc4a5beb7ec7ce8e56dac7245
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 000a90eaf433d0d99b9d88afae8514dfc33b14e45d5b52bd5d310457b5c117ec
[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" "000a90eaf433d0d99b9d88afae8514dfc33b14e45d5b52bd5d310457b5c117ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling random-number-macro-impl v0.1.3
[INFO] [stderr]     Checking random-number v0.1.3
[INFO] [stderr]     Checking tik-tak-toe-ddd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `multi_player`
[INFO] [stdout]   --> src/app.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn multi_player(x: X, o: O, displayer: D, reader: R, writer: W) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `multi_player`
[INFO] [stdout]   --> src/app.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn multi_player(x: X, o: O, displayer: D, reader: R, writer: W) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.33s
[INFO] running `Command { std: "docker" "inspect" "000a90eaf433d0d99b9d88afae8514dfc33b14e45d5b52bd5d310457b5c117ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "000a90eaf433d0d99b9d88afae8514dfc33b14e45d5b52bd5d310457b5c117ec", kill_on_drop: false }`
[INFO] [stdout] 000a90eaf433d0d99b9d88afae8514dfc33b14e45d5b52bd5d310457b5c117ec