[INFO] fetching crate tic-tac-toe-game 0.1.0...
[INFO] testing tic-tac-toe-game-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate tic-tac-toe-game 0.1.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate tic-tac-toe-game 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tic-tac-toe-game 0.1.0
[INFO] finished tweaking crates.io crate tic-tac-toe-game 0.1.0
[INFO] tweaked toml for crates.io crate tic-tac-toe-game 0.1.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate crates.io crate tic-tac-toe-game 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0128d3e3e607c625dd8f79d93fb4663771d0be7a1346c03858e55e410ee5a743
[INFO] running `Command { std: "docker" "start" "-a" "0128d3e3e607c625dd8f79d93fb4663771d0be7a1346c03858e55e410ee5a743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0128d3e3e607c625dd8f79d93fb4663771d0be7a1346c03858e55e410ee5a743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0128d3e3e607c625dd8f79d93fb4663771d0be7a1346c03858e55e410ee5a743", kill_on_drop: false }`
[INFO] [stdout] 0128d3e3e607c625dd8f79d93fb4663771d0be7a1346c03858e55e410ee5a743
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d7cbd4a0a37d18519b3c7b7406c56ac65759104190d6c0c2837c24f9e749119
[INFO] running `Command { std: "docker" "start" "-a" "6d7cbd4a0a37d18519b3c7b7406c56ac65759104190d6c0c2837c24f9e749119", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling tic-tac-toe-game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.85s
[INFO] running `Command { std: "docker" "inspect" "6d7cbd4a0a37d18519b3c7b7406c56ac65759104190d6c0c2837c24f9e749119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d7cbd4a0a37d18519b3c7b7406c56ac65759104190d6c0c2837c24f9e749119", kill_on_drop: false }`
[INFO] [stdout] 6d7cbd4a0a37d18519b3c7b7406c56ac65759104190d6c0c2837c24f9e749119
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46ab45689e3f9d5229caff6f79ee2330b08cdb0c1091fae55121db3b5468d8ec
[INFO] running `Command { std: "docker" "start" "-a" "46ab45689e3f9d5229caff6f79ee2330b08cdb0c1091fae55121db3b5468d8ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling tic-tac-toe-game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "46ab45689e3f9d5229caff6f79ee2330b08cdb0c1091fae55121db3b5468d8ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46ab45689e3f9d5229caff6f79ee2330b08cdb0c1091fae55121db3b5468d8ec", kill_on_drop: false }`
[INFO] [stdout] 46ab45689e3f9d5229caff6f79ee2330b08cdb0c1091fae55121db3b5468d8ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae15615c8c7f9a10a9e70b7d1676f36d8f51bb612e8547bd4498d0d09c9da4e0
[INFO] running `Command { std: "docker" "start" "-a" "ae15615c8c7f9a10a9e70b7d1676f36d8f51bb612e8547bd4498d0d09c9da4e0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ttt-5eb11916327126ed)
[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" "ae15615c8c7f9a10a9e70b7d1676f36d8f51bb612e8547bd4498d0d09c9da4e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae15615c8c7f9a10a9e70b7d1676f36d8f51bb612e8547bd4498d0d09c9da4e0", kill_on_drop: false }`
[INFO] [stdout] ae15615c8c7f9a10a9e70b7d1676f36d8f51bb612e8547bd4498d0d09c9da4e0