[INFO] fetching crate laura_core 0.3.0...
[INFO] testing laura_core-0.3.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate laura_core 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate laura_core 0.3.0
[INFO] finished tweaking crates.io crate laura_core 0.3.0
[INFO] tweaked toml for crates.io crate laura_core 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate laura_core 0.3.0 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 laura_core 0.3.0 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1bb5a9236a47fff34ec91e8c8f3a4923f85a72cd48c46b328a6f70184e7ed57c
[INFO] running `Command { std: "docker" "start" "-a" "1bb5a9236a47fff34ec91e8c8f3a4923f85a72cd48c46b328a6f70184e7ed57c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bb5a9236a47fff34ec91e8c8f3a4923f85a72cd48c46b328a6f70184e7ed57c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bb5a9236a47fff34ec91e8c8f3a4923f85a72cd48c46b328a6f70184e7ed57c", kill_on_drop: false }`
[INFO] [stdout] 1bb5a9236a47fff34ec91e8c8f3a4923f85a72cd48c46b328a6f70184e7ed57c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3e6972686c78d2cd09e191bcd238e36965fdb225d36e0b926941d9aee6277515
[INFO] running `Command { std: "docker" "start" "-a" "3e6972686c78d2cd09e191bcd238e36965fdb225d36e0b926941d9aee6277515", kill_on_drop: false }`
[INFO] [stderr]    Compiling laura_core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "3e6972686c78d2cd09e191bcd238e36965fdb225d36e0b926941d9aee6277515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e6972686c78d2cd09e191bcd238e36965fdb225d36e0b926941d9aee6277515", kill_on_drop: false }`
[INFO] [stdout] 3e6972686c78d2cd09e191bcd238e36965fdb225d36e0b926941d9aee6277515
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6d34eeea2f18688c34892b73b230f7ab2bbfcd772b39936382a99e566f5af3d8
[INFO] running `Command { std: "docker" "start" "-a" "6d34eeea2f18688c34892b73b230f7ab2bbfcd772b39936382a99e566f5af3d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling laura_core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "6d34eeea2f18688c34892b73b230f7ab2bbfcd772b39936382a99e566f5af3d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d34eeea2f18688c34892b73b230f7ab2bbfcd772b39936382a99e566f5af3d8", kill_on_drop: false }`
[INFO] [stdout] 6d34eeea2f18688c34892b73b230f7ab2bbfcd772b39936382a99e566f5af3d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] af8dc669148b6ad9c871478e3e248f69197eb6716544b108939a844045d91364
[INFO] running `Command { std: "docker" "start" "-a" "af8dc669148b6ad9c871478e3e248f69197eb6716544b108939a844045d91364", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/laura_core-0156c840e2438527)
[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] [stderr]    Doc-tests laura_core
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::get_square (line 196) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::flip (line 279) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::right_for (line 512) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::count_bits (line 251) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::forward (line 331) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::right (line 467) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::is_empty (line 730) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::left_for (line 400) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::set_square (line 169) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::left (line 373) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::right_for (line 494) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::left_for (line 419) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::forward (line 313) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::left (line 354) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::right (line 449) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::up_right (line 637) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::to_square (line 137) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::pop_square (line 223) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::up_left_for (line 607) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::up_left_for (line 589) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::up_right_for (line 684) ... ok
[INFO] [stdout] test src/lib.rs - (line 118) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::up_right (line 655) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::up_left (line 542) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::up_right_for (line 702) ... ok
[INFO] [stdout] test src/board/movegen.rs - board::movegen::enumerate_legal_moves (line 125) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::BitBoard::up_left (line 560) ... ok
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/lib.rs - (line 65) ... ok
[INFO] [stdout] test src/lib.rs - (line 86) ... ok
[INFO] [stdout] test src/lib.rs - (line 106) ... ok
[INFO] [stdout] test src/move_list.rs - move_list::MoveList::as_slice (line 206) ... ok
[INFO] [stdout] test src/moves.rs - moves::Move (line 28) ... ignored
[INFO] [stdout] test src/board/movegen.rs - board::movegen::gen_moves (line 98) ... ok
[INFO] [stdout] test src/move_list.rs - move_list::MoveList (line 50) ... ok
[INFO] [stdout] test src/move_list.rs - move_list::MoveList::as_mut_slice (line 271) ... ok
[INFO] [stdout] test src/move_list.rs - move_list::MoveList::as_slice (line 229) ... ok
[INFO] [stdout] test src/move_list.rs - move_list::MoveList::default (line 112) ... ok
[INFO] [stdout] test src/lib.rs - (line 96) ... ok
[INFO] [stdout] test src/move_list.rs - move_list::MoveList::as_mut_slice (line 249) ... ok
[INFO] [stdout] test src/move_list.rs - move_list::MoveList::clear (line 336) ... ok
[INFO] [stdout] test src/macros.rs - macros::tactical_moves (line 270) ... ok
[INFO] [stdout] test src/move_list.rs - move_list::MoveList::is_empty (line 312) ... ok
[INFO] [stdout] test src/macros.rs - macros::legal_moves (line 222) ... ok
[INFO] [stdout] test src/move_list.rs - move_list::MoveList::push (line 157) ... ok
[INFO] [stdout] test src/move_list.rs - move_list::MoveList::push (line 177) ... ok
[INFO] [stdout] test src/move_list.rs - move_list::MoveList::len (line 289) ... ok
[INFO] [stdout] test src/moves.rs - moves::Move::is_capture (line 211) ... ok
[INFO] [stdout] test src/square.rs - square::Square::from_index (line 77) ... ok
[INFO] [stdout] test src/moves.rs - moves::Move::is_quiet (line 226) ... ok
[INFO] [stdout] test src/moves.rs - moves::Move::new (line 153) ... ok
[INFO] [stdout] test src/macros.rs - macros::quiet_moves (line 249) ... ok
[INFO] [stdout] test src/moves.rs - moves::Move::is_null (line 141) ... ok
[INFO] [stdout] test src/square.rs - square::Square::to_bitboard (line 95) ... ok
[INFO] [stdout] test src/moves.rs - moves::Move::is_promotion (line 192) ... ok
[INFO] [stdout] test src/square.rs - square::Square::to_str (line 186) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.93s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "af8dc669148b6ad9c871478e3e248f69197eb6716544b108939a844045d91364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af8dc669148b6ad9c871478e3e248f69197eb6716544b108939a844045d91364", kill_on_drop: false }`
[INFO] [stdout] af8dc669148b6ad9c871478e3e248f69197eb6716544b108939a844045d91364