[INFO] fetching crate game_board 1.0.3...
[INFO] testing game_board-1.0.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate game_board 1.0.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate game_board 1.0.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate game_board 1.0.3
[INFO] tweaked toml for crates.io crate game_board 1.0.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate game_board 1.0.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate game_board 1.0.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ffd958059cd759d8cff4c44c66314827a8b7532b83ec5edd7a89bdcb8ae5dcf
[INFO] running `Command { std: "docker" "start" "-a" "6ffd958059cd759d8cff4c44c66314827a8b7532b83ec5edd7a89bdcb8ae5dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ffd958059cd759d8cff4c44c66314827a8b7532b83ec5edd7a89bdcb8ae5dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ffd958059cd759d8cff4c44c66314827a8b7532b83ec5edd7a89bdcb8ae5dcf", kill_on_drop: false }`
[INFO] [stdout] 6ffd958059cd759d8cff4c44c66314827a8b7532b83ec5edd7a89bdcb8ae5dcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49ac77c4bb5627c675afafbb79f4ce8d0167a1f8c11658648ea62b9382bc1c0d
[INFO] running `Command { std: "docker" "start" "-a" "49ac77c4bb5627c675afafbb79f4ce8d0167a1f8c11658648ea62b9382bc1c0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling game_board v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "49ac77c4bb5627c675afafbb79f4ce8d0167a1f8c11658648ea62b9382bc1c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49ac77c4bb5627c675afafbb79f4ce8d0167a1f8c11658648ea62b9382bc1c0d", kill_on_drop: false }`
[INFO] [stdout] 49ac77c4bb5627c675afafbb79f4ce8d0167a1f8c11658648ea62b9382bc1c0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b6e4f72303f9f84cd6a8274a7e3821c2ba463e547898b928324cab383d99437
[INFO] running `Command { std: "docker" "start" "-a" "8b6e4f72303f9f84cd6a8274a7e3821c2ba463e547898b928324cab383d99437", kill_on_drop: false }`
[INFO] [stderr]    Compiling game_board v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "8b6e4f72303f9f84cd6a8274a7e3821c2ba463e547898b928324cab383d99437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b6e4f72303f9f84cd6a8274a7e3821c2ba463e547898b928324cab383d99437", kill_on_drop: false }`
[INFO] [stdout] 8b6e4f72303f9f84cd6a8274a7e3821c2ba463e547898b928324cab383d99437
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92851a738d0cafee9004519c6df3bd48033f61934db0c0ce988b0aca4f36e418
[INFO] running `Command { std: "docker" "start" "-a" "92851a738d0cafee9004519c6df3bd48033f61934db0c0ce988b0aca4f36e418", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/game_board-5cebfdda5589a55e)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test board::tests::can_not_make_board_with_height_or_width_of_0 ... ok
[INFO] [stdout] test board::tests::generate_8_by_8_board ... ok
[INFO] [stdout] test board::tests::can_place_retrieve_and_remove_piece ... ok
[INFO] [stdout] test square::tests::col_row_turn_into_id ... ok
[INFO] [stdout] test square::tests::can_print_square ... ok
[INFO] [stdout] test square::tests::test_get_column ... ok
[INFO] [stdout] test square::tests::test_get_piece ... ok
[INFO] [stdout] test square::tests::string_to_id ... ok
[INFO] [stdout] test square::tests::test_clear_piece ... ok
[INFO] [stdout] test square::tests::test_get_color ... ok
[INFO] [stdout] test square::tests::test_place_piece ... ok
[INFO] [stdout] test square::tests::test_square_build ... ok
[INFO] [stdout] test square::tests::test_get_name ... ok
[INFO] [stdout] test square::tests::test_get_row ... ok
[INFO] [stdout] test board::tests::can_not_access_square_out_of_bounds_remove_piece - should panic ... ok
[INFO] [stdout] test board::tests::can_not_access_square_out_of_bounds_get_piece - should panic ... ok
[INFO] [stdout] test board::tests::can_not_access_square_out_of_bounds_place_piece - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-86a140becd62c60b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests game_board
[INFO] [stdout] test tests::simple_board_with_piece_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/board.rs - board::Board<P>::remove_piece (line 147) ... ok
[INFO] [stdout] test src/square.rs - square::Square<P>::build (line 182) ... ok
[INFO] [stdout] test src/square.rs - square::Square<P>::get_piece (line 235) ... ok
[INFO] [stdout] test src/square.rs - square::get_column_and_row_from_square_name (line 82) ... ok
[INFO] [stdout] test src/board.rs - board::Board<P>::place_piece (line 108) ... ok
[INFO] [stdout] test src/square.rs - square::Square<P>::get_name (line 290) ... ok
[INFO] [stdout] test src/board.rs - board::Board<P>::get_piece_at_space (line 69) ... ok
[INFO] [stdout] test src/board.rs - board::Board<P>::build (line 26) ... ok
[INFO] [stdout] test src/square.rs - square::Square<P>::place_piece (line 212) ... ok
[INFO] [stdout] test src/square.rs - square::Square<P>::clear_piece (line 258) ... ok
[INFO] [stdout] test src/square.rs - square::get_square_name_from_row_and_col (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "92851a738d0cafee9004519c6df3bd48033f61934db0c0ce988b0aca4f36e418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92851a738d0cafee9004519c6df3bd48033f61934db0c0ce988b0aca4f36e418", kill_on_drop: false }`
[INFO] [stdout] 92851a738d0cafee9004519c6df3bd48033f61934db0c0ce988b0aca4f36e418