[INFO] cloning repository https://github.com/dovahcrow/hangman_solver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dovahcrow/hangman_solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdovahcrow%2Fhangman_solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdovahcrow%2Fhangman_solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 154f4ce4d2c35da1b8065bc5c30edb496a2ee0fb
[INFO] checking dovahcrow/hangman_solver against master#c8a31b780d5415358566a20b94912620a3f27067 for pr-139493-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdovahcrow%2Fhangman_solver" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dovahcrow/hangman_solver
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/dovahcrow/hangman_solver
[INFO] tweaked toml for git repo https://github.com/dovahcrow/hangman_solver written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dovahcrow/hangman_solver on toolchain c8a31b780d5415358566a20b94912620a3f27067
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dovahcrow/hangman_solver 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" "+c8a31b780d5415358566a20b94912620a3f27067" "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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gcc v0.3.4
[INFO] [stderr]   Downloaded time v0.1.24
[INFO] [stderr]   Downloaded num v0.1.22
[INFO] [stderr]   Downloaded libc v0.1.6
[INFO] [stderr]   Downloaded mime v0.0.10
[INFO] [stderr]   Downloaded httparse v0.1.0
[INFO] [stderr]   Downloaded num_cpus v0.2.1
[INFO] [stderr]   Downloaded unicase v0.1.0
[INFO] [stderr]   Downloaded typeable v0.1.1
[INFO] [stderr]   Downloaded bitflags v0.1.1
[INFO] [stderr]   Downloaded env_logger v0.3.0
[INFO] [stderr]   Downloaded lazy_static v0.1.10
[INFO] [stderr]   Downloaded openssl-sys v0.6.0
[INFO] [stderr]   Downloaded pnacl-build-helper v1.3.2
[INFO] [stderr]   Downloaded docopt v0.6.62
[INFO] [stderr]   Downloaded encoding v0.2.31
[INFO] [stderr]   Downloaded cookie v0.1.18
[INFO] [stderr]   Downloaded openssl v0.6.0
[INFO] [stderr]   Downloaded rand v0.3.7
[INFO] [stderr]   Downloaded url v0.2.29
[INFO] [stderr]   Downloaded regex v0.1.28
[INFO] [stderr]   Downloaded rustc-serialize v0.3.12
[INFO] [stderr]   Downloaded log v0.3.1
[INFO] [stderr]   Downloaded pkg-config v0.3.3
[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
    Updating crates.io index
 Downloading crates ...
  Downloaded gcc v0.3.4
  Downloaded time v0.1.24
  Downloaded num v0.1.22
  Downloaded libc v0.1.6
  Downloaded mime v0.0.10
  Downloaded httparse v0.1.0
  Downloaded num_cpus v0.2.1
  Downloaded unicase v0.1.0
  Downloaded typeable v0.1.1
  Downloaded bitflags v0.1.1
  Downloaded env_logger v0.3.0
  Downloaded lazy_static v0.1.10
  Downloaded openssl-sys v0.6.0
  Downloaded pnacl-build-helper v1.3.2
  Downloaded docopt v0.6.62
  Downloaded encoding v0.2.31
  Downloaded cookie v0.1.18
  Downloaded openssl v0.6.0
  Downloaded rand v0.3.7
  Downloaded url v0.2.29
  Downloaded regex v0.1.28
  Downloaded rustc-serialize v0.3.12
  Downloaded log v0.3.1
  Downloaded pkg-config v0.3.3
  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