[INFO] cloning repository https://github.com/dirvine/rust_playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dirvine/rust_playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdirvine%2Frust_playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdirvine%2Frust_playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2cd81d1622dab065084d750322e41f4392ffb90b
[INFO] checking dirvine/rust_playground against master#64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 for pr-143929
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdirvine%2Frust_playground" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dirvine/rust_playground
[INFO] finished tweaking git repo https://github.com/dirvine/rust_playground
[INFO] tweaked toml for git repo https://github.com/dirvine/rust_playground written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dirvine/rust_playground on toolchain 64b185eddaa1d7ddf5e0c024be23b9cbba6c1722
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dirvine/rust_playground 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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded log v0.2.4
[INFO] [stderr]   Downloaded semver v0.1.15
[INFO] [stderr]   Downloaded rustc-serialize v0.2.15
[INFO] [stderr]   Downloaded typeable v0.0.8
[INFO] [stderr]   Downloaded pnacl-build-helper v1.3.2
[INFO] [stderr]   Downloaded pkg-config v0.2.2
[INFO] [stderr]   Downloaded gcc v0.2.1
[INFO] [stderr]   Downloaded hyper v0.2.0
[INFO] [stderr]   Downloaded url v0.2.21
[INFO] [stderr]   Downloaded openssl v0.4.3
[INFO] [stderr]   Downloaded gcc v0.1.7
[INFO] [stderr]   Downloaded rust-crypto v0.2.18
[INFO] [stderr]   Downloaded libc v0.1.2
[INFO] [stderr]   Downloaded time v0.1.17
[INFO] [stderr]   Downloaded openssl-sys v0.4.3
[INFO] [stderr]   Downloaded modifier v0.0.9
[INFO] [stderr]   Downloaded plugin v0.2.1
[INFO] [stderr]   Downloaded unsafe-any v0.2.2
[INFO] [stderr]   Downloaded typemap v0.0.9
[INFO] [stderr]   Downloaded iron v0.1.8
[INFO] [stderr]   Downloaded libressl-pnacl-sys v2.1.4
[INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libressl-pnacl-sys-2.1.4/Cargo.toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   library target names cannot contain hyphens: libressl-pnacl-sys


command failed: exit status: 101

warning: no edition set: defaulting to the 2015 edition while the latest is 2024
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded log v0.2.4
  Downloaded semver v0.1.15
  Downloaded rustc-serialize v0.2.15
  Downloaded typeable v0.0.8
  Downloaded pnacl-build-helper v1.3.2
  Downloaded pkg-config v0.2.2
  Downloaded gcc v0.2.1
  Downloaded hyper v0.2.0
  Downloaded url v0.2.21
  Downloaded openssl v0.4.3
  Downloaded gcc v0.1.7
  Downloaded rust-crypto v0.2.18
  Downloaded libc v0.1.2
  Downloaded time v0.1.17
  Downloaded openssl-sys v0.4.3
  Downloaded modifier v0.0.9
  Downloaded plugin v0.2.1
  Downloaded unsafe-any v0.2.2
  Downloaded typemap v0.0.9
  Downloaded iron v0.1.8
  Downloaded libressl-pnacl-sys v2.1.4
error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libressl-pnacl-sys-2.1.4/Cargo.toml`

Caused by:
  library target names cannot contain hyphens: libressl-pnacl-sys