[INFO] fetching crate shakmaty-syzygy 0.18.0... [INFO] checking shakmaty-syzygy-0.18.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate shakmaty-syzygy 0.18.0 into /workspace/builds/worker-43/source [INFO] validating manifest of crates.io crate shakmaty-syzygy 0.18.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate shakmaty-syzygy 0.18.0 [INFO] finished tweaking crates.io crate shakmaty-syzygy 0.18.0 [INFO] tweaked toml for crates.io crate shakmaty-syzygy 0.18.0 written to /workspace/builds/worker-43/source/Cargo.toml [INFO] crate crates.io crate shakmaty-syzygy 0.18.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded btoi v0.4.2 [INFO] [stderr] Downloaded positioned-io-preview v0.3.3 [INFO] [stderr] Downloaded shakmaty v0.20.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12e0d8377393b7215cee7fdf9a05eddbe1447d2b9c2b71b3e17213fc5b0ced71 [INFO] running `Command { std: "docker" "start" "-a" "12e0d8377393b7215cee7fdf9a05eddbe1447d2b9c2b71b3e17213fc5b0ced71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12e0d8377393b7215cee7fdf9a05eddbe1447d2b9c2b71b3e17213fc5b0ced71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12e0d8377393b7215cee7fdf9a05eddbe1447d2b9c2b71b3e17213fc5b0ced71", kill_on_drop: false }` [INFO] [stdout] 12e0d8377393b7215cee7fdf9a05eddbe1447d2b9c2b71b3e17213fc5b0ced71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 969b822e6a4c3aee32a6161f2f7be5a6f97ad2f9b5e733706c281e51f476b752 [INFO] running `Command { std: "docker" "start" "-a" "969b822e6a4c3aee32a6161f2f7be5a6f97ad2f9b5e733706c281e51f476b752", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling shakmaty v0.20.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking bencher v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking btoi v0.4.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking positioned-io-preview v0.3.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking shakmaty-syzygy v0.18.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/benches.rs:29:16 [INFO] [stdout] | [INFO] [stdout] 28 | tb.probe_wdl(black_box(&pos)), [INFO] [stdout] | ----------------------------- this expression has type `Result` [INFO] [stdout] 29 | Ok(Wdl::BlessedLoss) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected enum `AmbiguousWdl`, found enum `shakmaty_syzygy::Wdl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `shakmaty-syzygy` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "969b822e6a4c3aee32a6161f2f7be5a6f97ad2f9b5e733706c281e51f476b752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "969b822e6a4c3aee32a6161f2f7be5a6f97ad2f9b5e733706c281e51f476b752", kill_on_drop: false }` [INFO] [stdout] 969b822e6a4c3aee32a6161f2f7be5a6f97ad2f9b5e733706c281e51f476b752