[INFO] fetching crate cgn 0.1.4...
[INFO] checking cgn-0.1.4 against try#24cd45d7714ba43afd4b8e62fb677b069b21c4a5 for pr-129543
[INFO] extracting crate cgn 0.1.4 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate cgn 0.1.4 on toolchain 24cd45d7714ba43afd4b8e62fb677b069b21c4a5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cgn 0.1.4
[INFO] finished tweaking crates.io crate cgn 0.1.4
[INFO] tweaked toml for crates.io crate cgn 0.1.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 49 packages to latest compatible versions
[INFO] [stderr]       Adding bit-vec v0.6.3 (latest: v0.8.0)
[INFO] [stderr]       Adding fid-rs v0.1.1 (latest: v0.2.0)
[INFO] [stderr]       Adding louds-rs v0.4.0 (latest: v0.7.0)
[INFO] [stderr]       Adding pgn-reader v0.25.0 (latest: v0.26.0)
[INFO] [stderr]       Adding shakmaty v0.26.0 (latest: v0.27.1)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] [stderr]       Adding trie-rs v0.2.0 (latest: v0.4.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 134e8078b826e83f8c0a5a9d257da447b539241fa8be8a5bce4b29d69ccb2352
[INFO] running `Command { std: "docker" "start" "-a" "134e8078b826e83f8c0a5a9d257da447b539241fa8be8a5bce4b29d69ccb2352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "134e8078b826e83f8c0a5a9d257da447b539241fa8be8a5bce4b29d69ccb2352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134e8078b826e83f8c0a5a9d257da447b539241fa8be8a5bce4b29d69ccb2352", kill_on_drop: false }`
[INFO] [stdout] 134e8078b826e83f8c0a5a9d257da447b539241fa8be8a5bce4b29d69ccb2352
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f7280e9090dfccd1716f7f13e803b4e48f6f8c9bf654ee3b2fe492cfc41a763
[INFO] running `Command { std: "docker" "start" "-a" "2f7280e9090dfccd1716f7f13e803b4e48f6f8c9bf654ee3b2fe492cfc41a763", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.93
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling wasm-bindgen v0.2.93
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking btoi v0.4.3
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking circular v0.3.0
[INFO] [stderr]     Checking fid-rs v0.1.1
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking huffman-compress v0.6.1
[INFO] [stderr]     Checking shakmaty v0.26.0
[INFO] [stderr]     Checking louds-rs v0.4.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.93
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]     Checking flate2 v1.0.33
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.93
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.93
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking trie-rs v0.2.0
[INFO] [stderr]     Checking pgn-reader v0.25.0
[INFO] [stderr]     Checking cgn v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.35s
[INFO] running `Command { std: "docker" "inspect" "2f7280e9090dfccd1716f7f13e803b4e48f6f8c9bf654ee3b2fe492cfc41a763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f7280e9090dfccd1716f7f13e803b4e48f6f8c9bf654ee3b2fe492cfc41a763", kill_on_drop: false }`
[INFO] [stdout] 2f7280e9090dfccd1716f7f13e803b4e48f6f8c9bf654ee3b2fe492cfc41a763