[INFO] cloning repository https://github.com/facebookarchive/libwit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/facebookarchive/libwit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffacebookarchive%2Flibwit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffacebookarchive%2Flibwit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41d06f871f8335bf9bfe38d85c2c11760ab54ced
[INFO] checking facebookarchive/libwit against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffacebookarchive%2Flibwit" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/facebookarchive/libwit on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/facebookarchive/libwit
[INFO] finished tweaking git repo https://github.com/facebookarchive/libwit
[INFO] tweaked toml for git repo https://github.com/facebookarchive/libwit written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/facebookarchive/libwit 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" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/hyperium/hyper.git`
[INFO] [stderr]     Updating git repository `https://github.com/alexcrichton/cookie-rs`
[INFO] [stderr]     Updating git repository `https://github.com/hyperium/mime.rs`
[INFO] [stderr]     Updating git repository `https://github.com/chris-morgan/mucell`
[INFO] [stderr]     Updating git repository `https://github.com/sfackler/rust-openssl`
[INFO] [stderr]     Updating git repository `https://github.com/rust-lang/time`
[INFO] [stderr]     Updating git repository `https://github.com/reem/rust-unsafe-any`
[INFO] [stderr]     Updating git repository `https://github.com/alexcrichton/gcc-rs`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pkg-config v0.1.1
[INFO] [stderr]   Downloaded pnacl-build-helper v1.0.0
[INFO] [stderr]   Downloaded libressl-pnacl-sys v2.1.0
[INFO] [stderr] error: invalid type: map, expected a string
[INFO] [stderr]   --> ../../../cargo-home/registry/src/index.crates.io-6f17d22bba15001f/libressl-pnacl-sys-2.1.0/Cargo.toml:1:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | | path = "lib.rs"
[INFO] [stderr]    | |_______________^
[INFO] [stderr]    |
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 101
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
