[INFO] fetching crate game_board 1.0.5...
[INFO] testing game_board-1.0.5 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate game_board 1.0.5 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate game_board 1.0.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate game_board 1.0.5
[INFO] tweaked toml for crates.io crate game_board 1.0.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate game_board 1.0.5 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate game_board 1.0.5 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bfb3722f1a8fecf5cab8c45571bc418b417ec98154d8ee9b2f79b4135cf917b
[INFO] running `Command { std: "docker" "start" "-a" "3bfb3722f1a8fecf5cab8c45571bc418b417ec98154d8ee9b2f79b4135cf917b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bfb3722f1a8fecf5cab8c45571bc418b417ec98154d8ee9b2f79b4135cf917b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bfb3722f1a8fecf5cab8c45571bc418b417ec98154d8ee9b2f79b4135cf917b", kill_on_drop: false }`
[INFO] [stdout] 3bfb3722f1a8fecf5cab8c45571bc418b417ec98154d8ee9b2f79b4135cf917b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03c84dd922a7ae057a1e43eac2e04e84f16629f0c721779839786f4c45259a36
[INFO] running `Command { std: "docker" "start" "-a" "03c84dd922a7ae057a1e43eac2e04e84f16629f0c721779839786f4c45259a36", kill_on_drop: false }`
[INFO] [stderr]    Compiling game_board v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "03c84dd922a7ae057a1e43eac2e04e84f16629f0c721779839786f4c45259a36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c84dd922a7ae057a1e43eac2e04e84f16629f0c721779839786f4c45259a36", kill_on_drop: false }`
[INFO] [stdout] 03c84dd922a7ae057a1e43eac2e04e84f16629f0c721779839786f4c45259a36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 642a066059d0158aa2149d212b67242529a2e17466a89cb4aa4296bc87e2c25f
[INFO] running `Command { std: "docker" "start" "-a" "642a066059d0158aa2149d212b67242529a2e17466a89cb4aa4296bc87e2c25f", kill_on_drop: false }`
[INFO] [stderr]    Compiling game_board v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "642a066059d0158aa2149d212b67242529a2e17466a89cb4aa4296bc87e2c25f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "642a066059d0158aa2149d212b67242529a2e17466a89cb4aa4296bc87e2c25f", kill_on_drop: false }`
[INFO] [stdout] 642a066059d0158aa2149d212b67242529a2e17466a89cb4aa4296bc87e2c25f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 15584f4187a3200a6164078c08b6f5463b5d0db300b34b637f307cd2923c4f32
[INFO] running `Command { std: "docker" "start" "-a" "15584f4187a3200a6164078c08b6f5463b5d0db300b34b637f307cd2923c4f32", 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/game_board-e31b0ec7d323f4ac)
[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 square::tests::can_print_square ... ok
[INFO] [stdout] test board::tests::generate_8_by_8_board ... ok
[INFO] [stdout] test square::tests::string_to_id ... ok
[INFO] [stdout] test square::tests::test_clear_piece ... ok
[INFO] [stdout] test square::tests::col_row_turn_into_id ... ok
[INFO] [stdout] test square::tests::test_get_color ... ok
[INFO] [stdout] test square::tests::test_get_column ... ok
[INFO] [stdout] test square::tests::test_get_row ... ok
[INFO] [stdout] test square::tests::test_get_piece ... ok
[INFO] [stdout] test square::tests::test_place_piece ... ok
[INFO] [stdout] test square::tests::test_get_name ... ok
[INFO] [stdout] test square::tests::test_square_build ... ok
[INFO] [stdout] test board::tests::can_place_retrieve_and_remove_piece ... 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] test board::tests::can_not_access_square_out_of_bounds_remove_piece - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-06e22d68cd7281e5)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::simple_board_with_piece_test ... ok
[INFO] [stderr]    Doc-tests game_board
[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 13 tests
[INFO] [stdout] test src/square.rs - square::get_rank_name (line 52) ... FAILED
[INFO] [stdout] test src/square.rs - square::Square<P>::get_piece (line 297) ... ok
[INFO] [stdout] test src/square.rs - square::get_file_name (line 82) ... FAILED
[INFO] [stdout] test src/square.rs - square::Square<P>::place_piece (line 274) ... ok
[INFO] [stdout] test src/square.rs - square::Square<P>::build (line 244) ... ok
[INFO] [stdout] test src/square.rs - square::Square<P>::get_name (line 352) ... ok
[INFO] [stdout] test src/square.rs - square::get_square_name_from_row_and_col (line 23) ... ok
[INFO] [stdout] test src/square.rs - square::get_column_and_row_from_square_name (line 144) ... ok
[INFO] [stdout] test src/square.rs - square::Square<P>::clear_piece (line 320) ... ok
[INFO] [stdout] test src/board.rs - board::Board<P>::place_piece (line 108) ... ok
[INFO] [stdout] test src/board.rs - board::Board<P>::remove_piece (line 147) ... 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] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/square.rs - square::get_rank_name (line 52) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `get_rank_name` in this scope
[INFO] [stdout]   --> src/square.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 | let rank_name = get_rank_name(0); // For row 0 (0-based), rank name is 1 (1-based)
[INFO] [stdout]    |                 ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 52 + use game_board::get_rank_name;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_rank_name` in this scope
[INFO] [stdout]   --> src/square.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 | let rank_name = get_rank_name(4); // For row 4 (0-based), rank name is 5 (1-based)
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a local variable with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 56 - let rank_name = get_rank_name(4); // For row 4 (0-based), rank name is 5 (1-based)
[INFO] [stdout] 56 + let rank_name = rank_name(4); // For row 4 (0-based), rank name is 5 (1-based)
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 52 + use game_board::get_rank_name;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/square.rs - square::get_file_name (line 82) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `get_file_name` in this scope
[INFO] [stdout]   --> src/square.rs:83:19
[INFO] [stdout]    |
[INFO] [stdout] 83 | let column_name = get_file_name(1);
[INFO] [stdout]    |                   ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 82 + use game_board::get_file_name;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_file_name` in this scope
[INFO] [stdout]   --> src/square.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 | let column_name = get_file_name(28);
[INFO] [stdout]    |                   ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 82 + use game_board::get_file_name;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_file_name` in this scope
[INFO] [stdout]   --> src/square.rs:89:19
[INFO] [stdout]    |
[INFO] [stdout] 89 | let column_name = get_file_name(703);
[INFO] [stdout]    |                   ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 82 + use game_board::get_file_name;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/square.rs - square::get_file_name (line 82)
[INFO] [stdout]     src/square.rs - square::get_rank_name (line 52)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 11 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.82s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "15584f4187a3200a6164078c08b6f5463b5d0db300b34b637f307cd2923c4f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15584f4187a3200a6164078c08b6f5463b5d0db300b34b637f307cd2923c4f32", kill_on_drop: false }`
[INFO] [stdout] 15584f4187a3200a6164078c08b6f5463b5d0db300b34b637f307cd2923c4f32
