[INFO] fetching crate w-chess 0.1.1...
[INFO] testing w-chess-0.1.1 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate w-chess 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate w-chess 0.1.1 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate w-chess 0.1.1
[INFO] finished tweaking crates.io crate w-chess 0.1.1
[INFO] tweaked toml for crates.io crate w-chess 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab4a79bf19e32ec35592ddf25dd31ab5ac80e6b9705dc0be966acddc79e287b8
[INFO] running `Command { std: "docker" "start" "-a" "ab4a79bf19e32ec35592ddf25dd31ab5ac80e6b9705dc0be966acddc79e287b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab4a79bf19e32ec35592ddf25dd31ab5ac80e6b9705dc0be966acddc79e287b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab4a79bf19e32ec35592ddf25dd31ab5ac80e6b9705dc0be966acddc79e287b8", kill_on_drop: false }`
[INFO] [stdout] ab4a79bf19e32ec35592ddf25dd31ab5ac80e6b9705dc0be966acddc79e287b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] caeec51900187cf5437e7c9b83643e0b76dcc00ec4dcba10a845fd94a57ae512
[INFO] running `Command { std: "docker" "start" "-a" "caeec51900187cf5437e7c9b83643e0b76dcc00ec4dcba10a845fd94a57ae512", kill_on_drop: false }`
[INFO] [stderr]    Compiling w-chess v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "caeec51900187cf5437e7c9b83643e0b76dcc00ec4dcba10a845fd94a57ae512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caeec51900187cf5437e7c9b83643e0b76dcc00ec4dcba10a845fd94a57ae512", kill_on_drop: false }`
[INFO] [stdout] caeec51900187cf5437e7c9b83643e0b76dcc00ec4dcba10a845fd94a57ae512
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30c9a1f46a61529d802fd36384f39d1b0cf4e1c6da6db124eca5ae45a20ae17f
[INFO] running `Command { std: "docker" "start" "-a" "30c9a1f46a61529d802fd36384f39d1b0cf4e1c6da6db124eca5ae45a20ae17f", kill_on_drop: false }`
[INFO] [stderr]    Compiling w-chess v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "30c9a1f46a61529d802fd36384f39d1b0cf4e1c6da6db124eca5ae45a20ae17f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30c9a1f46a61529d802fd36384f39d1b0cf4e1c6da6db124eca5ae45a20ae17f", kill_on_drop: false }`
[INFO] [stdout] 30c9a1f46a61529d802fd36384f39d1b0cf4e1c6da6db124eca5ae45a20ae17f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e88ef16244e4a96169c072d5d9278636bfbe060f63de915a02df318f619f03e
[INFO] running `Command { std: "docker" "start" "-a" "3e88ef16244e4a96169c072d5d9278636bfbe060f63de915a02df318f619f03e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/w_chess-6dcf0e24ec3a2bc1)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test chess_move::tests::test_san_move_parse ... ok
[INFO] [stdout] test tests::castle_black_king_side ... ok
[INFO] [stdout] test tests::castle_white_king_side ... ok
[INFO] [stdout] test tests::castle_black_queen_side ... ok
[INFO] [stdout] test tests::get_fen_works ... ok
[INFO] [stdout] test tests::castle_white_queen_side ... ok
[INFO] [stdout] test tests::test_generate_moves ... ok
[INFO] [stdout] test tests::test_mate ... ok
[INFO] [stdout] test tests::test_en_passant ... ok
[INFO] [stdout] test tests::test_random_board ... ok
[INFO] [stdout] test tests::test_promotion ... ok
[INFO] [stdout] test tests::test_three_fold ... ok
[INFO] [stdout] test tests::test_move_to ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests w_chess
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - Chessboard::is_threefold_repetition (line 798) ... FAILED
[INFO] [stdout] test src/lib.rs - Chessboard::is_checked (line 751) ... ok
[INFO] [stdout] test src/lib.rs - Chessboard::is_mate (line 765) ... ok
[INFO] [stdout] test src/lib.rs - Chessboard::get_fen (line 631) ... ok
[INFO] [stdout] test src/lib.rs - Chessboard::ascii (line 1274) ... ok
[INFO] [stdout] test src/lib.rs - Chessboard::from_fen (line 54) ... ok
[INFO] [stdout] test src/lib.rs - Chessboard::is_stalemate (line 776) ... ok
[INFO] [stdout] test src/lib.rs - Chessboard::is_fifty_moves (line 787) ... ok
[INFO] [stdout] test src/lib.rs - Chessboard::move_to (line 858) ... ok
[INFO] [stdout] test src/lib.rs - Chessboard::new (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Chessboard::is_threefold_repetition (line 798) stdout ----
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/lib.rs:803:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | ``
[INFO] [stdout]   | ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: character appears once more
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 8 | ''
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Chessboard::is_threefold_repetition (line 798)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3e88ef16244e4a96169c072d5d9278636bfbe060f63de915a02df318f619f03e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e88ef16244e4a96169c072d5d9278636bfbe060f63de915a02df318f619f03e", kill_on_drop: false }`
[INFO] [stdout] 3e88ef16244e4a96169c072d5d9278636bfbe060f63de915a02df318f619f03e
