[INFO] cloning repository https://github.com/UserCommon/tictactoe-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/UserCommon/tictactoe-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUserCommon%2Ftictactoe-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUserCommon%2Ftictactoe-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bad65f1662071eb2829257dc7f45b1a6d3f6a8a0
[INFO] testing UserCommon/tictactoe-rs against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUserCommon%2Ftictactoe-rs" "/workspace/builds/worker-111/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-111/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/UserCommon/tictactoe-rs on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/UserCommon/tictactoe-rs
[INFO] finished tweaking git repo https://github.com/UserCommon/tictactoe-rs
[INFO] tweaked toml for git repo https://github.com/UserCommon/tictactoe-rs written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] crate git repo https://github.com/UserCommon/tictactoe-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4700bb47e3044f1ac68a6d11e9346a46da3c71473228baf9a36d38dd6b6dcfb
[INFO] running `Command { std: "docker" "start" "-a" "b4700bb47e3044f1ac68a6d11e9346a46da3c71473228baf9a36d38dd6b6dcfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4700bb47e3044f1ac68a6d11e9346a46da3c71473228baf9a36d38dd6b6dcfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4700bb47e3044f1ac68a6d11e9346a46da3c71473228baf9a36d38dd6b6dcfb", kill_on_drop: false }`
[INFO] [stdout] b4700bb47e3044f1ac68a6d11e9346a46da3c71473228baf9a36d38dd6b6dcfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18d1231449590493000b819b75cf2ea91df707f2f362003e7cbc64abb660bbb3
[INFO] running `Command { std: "docker" "start" "-a" "18d1231449590493000b819b75cf2ea91df707f2f362003e7cbc64abb660bbb3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tictactoe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/field.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `min`
[INFO] [stdout]  --> src/field.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cmp::{min, PartialEq};
[INFO] [stdout]   |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::gameplay::Gameplay`
[INFO] [stdout]  --> src/field.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::gameplay::Gameplay;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PLAYER_WINS` should have an upper camel case name
[INFO] [stdout]   --> src/field.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     PLAYER_WINS = 1,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `PlayerWins`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `COMPUTER_WINS` should have an upper camel case name
[INFO] [stdout]   --> src/field.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     COMPUTER_WINS = 2,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ComputerWins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `Command { std: "docker" "inspect" "18d1231449590493000b819b75cf2ea91df707f2f362003e7cbc64abb660bbb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d1231449590493000b819b75cf2ea91df707f2f362003e7cbc64abb660bbb3", kill_on_drop: false }`
[INFO] [stdout] 18d1231449590493000b819b75cf2ea91df707f2f362003e7cbc64abb660bbb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3324b7425f9762242311ae312a1a97a0f53193d1e11d1e704050658bdf49cfa
[INFO] running `Command { std: "docker" "start" "-a" "d3324b7425f9762242311ae312a1a97a0f53193d1e11d1e704050658bdf49cfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling tictactoe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/field.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `min`
[INFO] [stdout]  --> src/field.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cmp::{min, PartialEq};
[INFO] [stdout]   |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::gameplay::Gameplay`
[INFO] [stdout]  --> src/field.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::gameplay::Gameplay;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PLAYER_WINS` should have an upper camel case name
[INFO] [stdout]   --> src/field.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     PLAYER_WINS = 1,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `PlayerWins`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `COMPUTER_WINS` should have an upper camel case name
[INFO] [stdout]   --> src/field.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     COMPUTER_WINS = 2,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ComputerWins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/tictactoe-61ec0714ca5bc028)
[INFO] running `Command { std: "docker" "inspect" "d3324b7425f9762242311ae312a1a97a0f53193d1e11d1e704050658bdf49cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3324b7425f9762242311ae312a1a97a0f53193d1e11d1e704050658bdf49cfa", kill_on_drop: false }`
[INFO] [stdout] d3324b7425f9762242311ae312a1a97a0f53193d1e11d1e704050658bdf49cfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3f8ec5becfef70dd0f7d8a9cd44125d5e1796bcfd038ca1c7de71de8daeaffb
[INFO] running `Command { std: "docker" "start" "-a" "e3f8ec5becfef70dd0f7d8a9cd44125d5e1796bcfd038ca1c7de71de8daeaffb", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/field.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `min`
[INFO] [stderr]  --> src/field.rs:2:16
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::cmp::{min, PartialEq};
[INFO] [stderr]   |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::gameplay::Gameplay`
[INFO] [stderr]  --> src/field.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::gameplay::Gameplay;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PLAYER_WINS` should have an upper camel case name
[INFO] [stderr]   --> src/field.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     PLAYER_WINS = 1,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `PlayerWins`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `COMPUTER_WINS` should have an upper camel case name
[INFO] [stderr]   --> src/field.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     COMPUTER_WINS = 2,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ComputerWins`
[INFO] [stderr] 
[INFO] [stderr] warning: `tictactoe` (bin "tictactoe" test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tictactoe-61ec0714ca5bc028)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e3f8ec5becfef70dd0f7d8a9cd44125d5e1796bcfd038ca1c7de71de8daeaffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3f8ec5becfef70dd0f7d8a9cd44125d5e1796bcfd038ca1c7de71de8daeaffb", kill_on_drop: false }`
[INFO] [stdout] e3f8ec5becfef70dd0f7d8a9cd44125d5e1796bcfd038ca1c7de71de8daeaffb