[INFO] fetching crate tic-tac-toe-game 0.1.0...
[INFO] testing tic-tac-toe-game-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate tic-tac-toe-game 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate tic-tac-toe-game 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-12/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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redox_termios v0.1.2
[INFO] [stderr]   Downloaded termion v1.5.6
[INFO] [stderr]   Downloaded numtoa v0.1.0
[INFO] [stderr]   Downloaded libc v0.2.95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] 566d89511c2fb33c25d71a44c7d344ee6b745fbae76571439452ba216ff336b1
[INFO] running `Command { std: "docker" "start" "-a" "566d89511c2fb33c25d71a44c7d344ee6b745fbae76571439452ba216ff336b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "566d89511c2fb33c25d71a44c7d344ee6b745fbae76571439452ba216ff336b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "566d89511c2fb33c25d71a44c7d344ee6b745fbae76571439452ba216ff336b1", kill_on_drop: false }`
[INFO] [stdout] 566d89511c2fb33c25d71a44c7d344ee6b745fbae76571439452ba216ff336b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", 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] c9fe7f571b6effdea7fd1d8bba7eac9d093d59acda41cd9d1da35d59965d510a
[INFO] running `Command { std: "docker" "start" "-a" "c9fe7f571b6effdea7fd1d8bba7eac9d093d59acda41cd9d1da35d59965d510a", 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 6.50s
[INFO] running `Command { std: "docker" "inspect" "c9fe7f571b6effdea7fd1d8bba7eac9d093d59acda41cd9d1da35d59965d510a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9fe7f571b6effdea7fd1d8bba7eac9d093d59acda41cd9d1da35d59965d510a", kill_on_drop: false }`
[INFO] [stdout] c9fe7f571b6effdea7fd1d8bba7eac9d093d59acda41cd9d1da35d59965d510a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe681ee84bad3d2d4f0ab0bdeb29f82da4ac9ca7b5fa77fe6afe4a7916d6f2ee
[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" "fe681ee84bad3d2d4f0ab0bdeb29f82da4ac9ca7b5fa77fe6afe4a7916d6f2ee", 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 0.95s
[INFO] running `Command { std: "docker" "inspect" "fe681ee84bad3d2d4f0ab0bdeb29f82da4ac9ca7b5fa77fe6afe4a7916d6f2ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe681ee84bad3d2d4f0ab0bdeb29f82da4ac9ca7b5fa77fe6afe4a7916d6f2ee", kill_on_drop: false }`
[INFO] [stdout] fe681ee84bad3d2d4f0ab0bdeb29f82da4ac9ca7b5fa77fe6afe4a7916d6f2ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] b2da43061f121b3083c6c7b6533367e798c7ca3b51eed69f9729197b9ecd84f6
[INFO] running `Command { std: "docker" "start" "-a" "b2da43061f121b3083c6c7b6533367e798c7ca3b51eed69f9729197b9ecd84f6", 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-08331d298a6aca9a)
[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" "b2da43061f121b3083c6c7b6533367e798c7ca3b51eed69f9729197b9ecd84f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2da43061f121b3083c6c7b6533367e798c7ca3b51eed69f9729197b9ecd84f6", kill_on_drop: false }`
[INFO] [stdout] b2da43061f121b3083c6c7b6533367e798c7ca3b51eed69f9729197b9ecd84f6