[INFO] cloning repository https://github.com/languint/ferrous
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/languint/ferrous" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flanguint%2Fferrous", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flanguint%2Fferrous'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c1170e8b3e2b6e25136c5b33f638fd428bfdab32
[INFO] testing languint/ferrous against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flanguint%2Fferrous" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/languint/ferrous
[INFO] finished tweaking git repo https://github.com/languint/ferrous
[INFO] tweaked toml for git repo https://github.com/languint/ferrous written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/languint/ferrous on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/languint/ferrous 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d6eeb13be1ca497e2e0e2b4a555b86fab8d2991e3df05649a2107f48d53d8a9
[INFO] running `Command { std: "docker" "start" "-a" "3d6eeb13be1ca497e2e0e2b4a555b86fab8d2991e3df05649a2107f48d53d8a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d6eeb13be1ca497e2e0e2b4a555b86fab8d2991e3df05649a2107f48d53d8a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d6eeb13be1ca497e2e0e2b4a555b86fab8d2991e3df05649a2107f48d53d8a9", kill_on_drop: false }`
[INFO] [stdout] 3d6eeb13be1ca497e2e0e2b4a555b86fab8d2991e3df05649a2107f48d53d8a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df0a97d950135fa47068986842dadc141b72cb038f3ca0909dc0af1cad5836b9
[INFO] running `Command { std: "docker" "start" "-a" "df0a97d950135fa47068986842dadc141b72cb038f3ca0909dc0af1cad5836b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ferrous_chess v0.1.0 (/opt/rustwide/workdir/lib/ferrous_chess)
[INFO] [stdout] warning: associated function `from_char` is never used
[INFO] [stdout]   --> lib/ferrous_chess/src/board/piece.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Piece {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 19 |     fn from_char(piece_char: char) -> Piece {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "df0a97d950135fa47068986842dadc141b72cb038f3ca0909dc0af1cad5836b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df0a97d950135fa47068986842dadc141b72cb038f3ca0909dc0af1cad5836b9", kill_on_drop: false }`
[INFO] [stdout] df0a97d950135fa47068986842dadc141b72cb038f3ca0909dc0af1cad5836b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52fb506b999531dc16174cb48a0f9cd9b3ba13ad744913f13e72b9c704f8ba36
[INFO] running `Command { std: "docker" "start" "-a" "52fb506b999531dc16174cb48a0f9cd9b3ba13ad744913f13e72b9c704f8ba36", kill_on_drop: false }`
[INFO] [stderr]    Compiling ferrous_chess v0.1.0 (/opt/rustwide/workdir/lib/ferrous_chess)
[INFO] [stdout] warning: associated function `from_char` is never used
[INFO] [stdout]   --> lib/ferrous_chess/src/board/piece.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Piece {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 19 |     fn from_char(piece_char: char) -> Piece {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "52fb506b999531dc16174cb48a0f9cd9b3ba13ad744913f13e72b9c704f8ba36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52fb506b999531dc16174cb48a0f9cd9b3ba13ad744913f13e72b9c704f8ba36", kill_on_drop: false }`
[INFO] [stdout] 52fb506b999531dc16174cb48a0f9cd9b3ba13ad744913f13e72b9c704f8ba36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 37b12efdb5f03a4a694e6e03ec58a35ad0b868fc2735aef9a3c2e6f1742e8979
[INFO] running `Command { std: "docker" "start" "-a" "37b12efdb5f03a4a694e6e03ec58a35ad0b868fc2735aef9a3c2e6f1742e8979", kill_on_drop: false }`
[INFO] [stderr] warning: associated function `from_char` is never used
[INFO] [stdout] 
[INFO] [stderr]   --> lib/ferrous_chess/src/board/piece.rs:19:8
[INFO] [stdout] running 7 tests
[INFO] [stderr]    |
[INFO] [stdout] test board::bitboard::tests::from_sq ... ok
[INFO] [stderr] 12 | impl Piece {
[INFO] [stdout] test board::piece::tests::inconsistent_casing ... ok
[INFO] [stderr]    | ---------- associated function in this implementation
[INFO] [stdout] test board::castling_rights::tests::valid_string ... ok
[INFO] [stderr] ...
[INFO] [stdout] test square::tests::display ... ok
[INFO] [stderr] 19 |     fn from_char(piece_char: char) -> Piece {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ferrous_chess` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ferrous_chess-e16e05277552b8e7)
[INFO] [stdout] test square::tests::square_out_of_range - should panic ... ok
[INFO] [stdout] test board::piece::tests::invalid_piece_char - should panic ... ok
[INFO] [stdout] test board::castling_rights::tests::invalid_string - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ferrous_chess
[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] running `Command { std: "docker" "inspect" "37b12efdb5f03a4a694e6e03ec58a35ad0b868fc2735aef9a3c2e6f1742e8979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37b12efdb5f03a4a694e6e03ec58a35ad0b868fc2735aef9a3c2e6f1742e8979", kill_on_drop: false }`
[INFO] [stdout] 37b12efdb5f03a4a694e6e03ec58a35ad0b868fc2735aef9a3c2e6f1742e8979
