[INFO] fetching crate othello-agent 0.1.2...
[INFO] testing othello-agent-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate othello-agent 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate othello-agent 0.1.2
[INFO] finished tweaking crates.io crate othello-agent 0.1.2
[INFO] tweaked toml for crates.io crate othello-agent 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate othello-agent 0.1.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c54f66a90b51289ef25365ebec7dfb7669077e4c6d131327e20cf33ba03a7371
[INFO] running `Command { std: "docker" "start" "-a" "c54f66a90b51289ef25365ebec7dfb7669077e4c6d131327e20cf33ba03a7371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c54f66a90b51289ef25365ebec7dfb7669077e4c6d131327e20cf33ba03a7371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c54f66a90b51289ef25365ebec7dfb7669077e4c6d131327e20cf33ba03a7371", kill_on_drop: false }`
[INFO] [stdout] c54f66a90b51289ef25365ebec7dfb7669077e4c6d131327e20cf33ba03a7371
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 503512d4486959c39778ca95b003e5c6d1d6ba86b2020e43cfe398599c9ca075
[INFO] running `Command { std: "docker" "start" "-a" "503512d4486959c39778ca95b003e5c6d1d6ba86b2020e43cfe398599c9ca075", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling othello-agent v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "503512d4486959c39778ca95b003e5c6d1d6ba86b2020e43cfe398599c9ca075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "503512d4486959c39778ca95b003e5c6d1d6ba86b2020e43cfe398599c9ca075", kill_on_drop: false }`
[INFO] [stdout] 503512d4486959c39778ca95b003e5c6d1d6ba86b2020e43cfe398599c9ca075
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 206a8894e4f103cfc44a503f6941e40cd44cb9a9ac93b116f4c25951bbc3fcf5
[INFO] running `Command { std: "docker" "start" "-a" "206a8894e4f103cfc44a503f6941e40cd44cb9a9ac93b116f4c25951bbc3fcf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling othello-agent v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "206a8894e4f103cfc44a503f6941e40cd44cb9a9ac93b116f4c25951bbc3fcf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "206a8894e4f103cfc44a503f6941e40cd44cb9a9ac93b116f4c25951bbc3fcf5", kill_on_drop: false }`
[INFO] [stdout] 206a8894e4f103cfc44a503f6941e40cd44cb9a9ac93b116f4c25951bbc3fcf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60bd310ba656e2a23cfc81cbe5fdd42ed16fc5ad0ef47dee71221aa065a3df49
[INFO] running `Command { std: "docker" "start" "-a" "60bd310ba656e2a23cfc81cbe5fdd42ed16fc5ad0ef47dee71221aa065a3df49", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/othello_agent-7143fd2fecd94af3)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test gameplay::encoding::tests::it_works ... ok
[INFO] [stdout] test gameplay::utils::tests::can_suggest_moves ... ok
[INFO] [stdout] test gameplay::encoding::tests::can_encode_and_decode ... ok
[INFO] [stdout] test gameplay::utils::tests::can_detect_player_has_move ... ok
[INFO] [stdout] test gameplay::utils::tests::can_convert_piece_index_to_position ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test simulate::game::tests::test_play_game ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests othello_agent
[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" "60bd310ba656e2a23cfc81cbe5fdd42ed16fc5ad0ef47dee71221aa065a3df49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60bd310ba656e2a23cfc81cbe5fdd42ed16fc5ad0ef47dee71221aa065a3df49", kill_on_drop: false }`
[INFO] [stdout] 60bd310ba656e2a23cfc81cbe5fdd42ed16fc5ad0ef47dee71221aa065a3df49