[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#f21fbac535ab2c3bc50db20547f4d48477357103 for pr-143193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdovahcrow%2Fhangman_solver" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-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-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dovahcrow/hangman_solver on toolchain f21fbac535ab2c3bc50db20547f4d48477357103
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "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" "+f21fbac535ab2c3bc50db20547f4d48477357103" "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 quasi_macros v0.1.9
[INFO] [stderr]   Downloaded quasi v0.1.9
[INFO] [stderr]   Downloaded openssl-sys v0.6.0
[INFO] [stderr]   Downloaded openssl v0.6.0
[INFO] [stderr]   Downloaded docopt v0.6.62
[INFO] [stderr]   Downloaded env_logger v0.3.0
[INFO] [stderr]   Downloaded cookie v0.1.18
[INFO] [stderr]   Downloaded httparse v0.1.0
[INFO] [stderr]   Downloaded mime v0.0.10
[INFO] [stderr]   Downloaded num_cpus v0.2.1
[INFO] [stderr]   Downloaded typeable v0.1.1
[INFO] [stderr]   Downloaded unicase v0.1.0
[INFO] [stderr]   Downloaded matches v0.1.2
[INFO] [stderr]   Downloaded regex v0.1.28
[INFO] [stderr]   Downloaded url v0.2.29
[INFO] [stderr]   Downloaded bitflags v0.1.1
[INFO] [stderr]   Downloaded lazy_static v0.1.10
[INFO] [stderr]   Downloaded pnacl-build-helper v1.3.2
[INFO] [stderr]   Downloaded pkg-config v0.3.3
[INFO] [stderr]   Downloaded traitobject v0.0.1
[INFO] [stderr]   Downloaded gcc v0.3.4
[INFO] [stderr]   Downloaded time v0.1.24
[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 quasi_macros v0.1.9
  Downloaded quasi v0.1.9
  Downloaded openssl-sys v0.6.0
  Downloaded openssl v0.6.0
  Downloaded docopt v0.6.62
  Downloaded env_logger v0.3.0
  Downloaded cookie v0.1.18
  Downloaded httparse v0.1.0
  Downloaded mime v0.0.10
  Downloaded num_cpus v0.2.1
  Downloaded typeable v0.1.1
  Downloaded unicase v0.1.0
  Downloaded matches v0.1.2
  Downloaded regex v0.1.28
  Downloaded url v0.2.29
  Downloaded bitflags v0.1.1
  Downloaded lazy_static v0.1.10
  Downloaded pnacl-build-helper v1.3.2
  Downloaded pkg-config v0.3.3
  Downloaded traitobject v0.0.1
  Downloaded gcc v0.3.4
  Downloaded time v0.1.24
  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