[INFO] fetching crate xxdc-oss-tictactoe 1.0.0...
[INFO] testing xxdc-oss-tictactoe-1.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate xxdc-oss-tictactoe 1.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate xxdc-oss-tictactoe 1.0.0
[INFO] finished tweaking crates.io crate xxdc-oss-tictactoe 1.0.0
[INFO] tweaked toml for crates.io crate xxdc-oss-tictactoe 1.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xxdc-oss-tictactoe 1.0.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 456a7b5b1ced4f00f311ebe108c9ae44197dfee23ac363c827264dba430209b3
[INFO] running `Command { std: "docker" "start" "-a" "456a7b5b1ced4f00f311ebe108c9ae44197dfee23ac363c827264dba430209b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "456a7b5b1ced4f00f311ebe108c9ae44197dfee23ac363c827264dba430209b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "456a7b5b1ced4f00f311ebe108c9ae44197dfee23ac363c827264dba430209b3", kill_on_drop: false }`
[INFO] [stdout] 456a7b5b1ced4f00f311ebe108c9ae44197dfee23ac363c827264dba430209b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51df4ba6b99f02e02fdda4396618ecd135b14d6e34c0d05d8e9805d91fa20d97
[INFO] running `Command { std: "docker" "start" "-a" "51df4ba6b99f02e02fdda4396618ecd135b14d6e34c0d05d8e9805d91fa20d97", kill_on_drop: false }`
[INFO] [stderr]    Compiling xxdc-oss-tictactoe v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "51df4ba6b99f02e02fdda4396618ecd135b14d6e34c0d05d8e9805d91fa20d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51df4ba6b99f02e02fdda4396618ecd135b14d6e34c0d05d8e9805d91fa20d97", kill_on_drop: false }`
[INFO] [stdout] 51df4ba6b99f02e02fdda4396618ecd135b14d6e34c0d05d8e9805d91fa20d97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15f7d64f1f4e5a8d87d1723514fb362dddd6d7b2cba9176a64899e46b631dd51
[INFO] running `Command { std: "docker" "start" "-a" "15f7d64f1f4e5a8d87d1723514fb362dddd6d7b2cba9176a64899e46b631dd51", kill_on_drop: false }`
[INFO] [stderr]    Compiling xxdc-oss-tictactoe v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "15f7d64f1f4e5a8d87d1723514fb362dddd6d7b2cba9176a64899e46b631dd51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15f7d64f1f4e5a8d87d1723514fb362dddd6d7b2cba9176a64899e46b631dd51", kill_on_drop: false }`
[INFO] [stdout] 15f7d64f1f4e5a8d87d1723514fb362dddd6d7b2cba9176a64899e46b631dd51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2bf0d5691a6c2a7a2b427384a994ac27b462f9cb9e3520b173fe104ab24ceec7
[INFO] running `Command { std: "docker" "start" "-a" "2bf0d5691a6c2a7a2b427384a994ac27b462f9cb9e3520b173fe104ab24ceec7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests tictactoe/lib.rs (/opt/rustwide/target/debug/deps/xxdc_oss_tictactoe-4a7452abdad56345)
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::test_ffi_can_check_full_game_board_has_no_available_moves ... ok
[INFO] [stdout] test tests::test_ffi_can_get_game_board_value_at_index ... ok
[INFO] [stdout] test tests::test_ffi_can_manage_game_board_lifecycle_with_raw_pointer ... ok
[INFO] [stdout] test tests::test_ffi_can_update_a_gameboard_immutably ... ok
[INFO] [stdout] test tictactoe::tests::test_can_check_for_empty ... ok
[INFO] [stdout] test tictactoe::tests::test_can_check_for_full ... ok
[INFO] [stdout] test tests::test_ffi_can_check_for_winning_chain ... ok
[INFO] [stdout] test tictactoe::tests::test_can_detect_winning_column_chain ... ok
[INFO] [stdout] test tictactoe::tests::test_can_detect_winning_row_chain ... ok
[INFO] [stdout] test tictactoe::tests::test_empty_board_has_no_chain ... ok
[INFO] [stdout] test tictactoe::tests::test_new_game_board_creation ... ok
[INFO] [stdout] test tests::test_ffi_can_check_empty_game_board_has_available_moves ... ok
[INFO] [stdout] test tictactoe::tests::test_can_detect_diagonal_winning_column_chain ... ok
[INFO] [stdout] test tictactoe::tests::test_set_and_retrieve_with_index ... ok
[INFO] [stdout] test tictactoe::tests::test_immutably_set_with_index ... ok
[INFO] [stdout] test tictactoe::tests::test_new_game_board_large ... ok
[INFO] [stdout] test tictactoe::tests::test_new_game_board_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2bf0d5691a6c2a7a2b427384a994ac27b462f9cb9e3520b173fe104ab24ceec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bf0d5691a6c2a7a2b427384a994ac27b462f9cb9e3520b173fe104ab24ceec7", kill_on_drop: false }`
[INFO] [stdout] 2bf0d5691a6c2a7a2b427384a994ac27b462f9cb9e3520b173fe104ab24ceec7