[INFO] cloning repository https://github.com/BenTheElder/slack-rs-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BenTheElder/slack-rs-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenTheElder%2Fslack-rs-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenTheElder%2Fslack-rs-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f04a8cc51813eb415f5ef76b3604dee43153dcc
[INFO] checking BenTheElder/slack-rs-demo against master#89a99936d9e76a50e8df622e7242190841fd871b for pr-156160
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenTheElder%2Fslack-rs-demo" "/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/BenTheElder/slack-rs-demo
[INFO] finished tweaking git repo https://github.com/BenTheElder/slack-rs-demo
[INFO] tweaked toml for git repo https://github.com/BenTheElder/slack-rs-demo written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BenTheElder/slack-rs-demo on toolchain 89a99936d9e76a50e8df622e7242190841fd871b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+89a99936d9e76a50e8df622e7242190841fd871b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BenTheElder/slack-rs-demo 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" "+89a99936d9e76a50e8df622e7242190841fd871b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `slack-demo` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.1.0
[INFO] [stderr]   Downloaded time v0.1.14
[INFO] [stderr]   Downloaded websocket v0.10.1
[INFO] [stderr]   Downloaded slack v0.2.5
[INFO] [stderr]   Downloaded gcc v0.1.6
[INFO] [stderr]   Downloaded unicase v0.0.3
[INFO] [stderr]   Downloaded matches v0.1.2
[INFO] [stderr]   Downloaded mucell v0.1.11
[INFO] [stderr]   Downloaded mime v0.0.7
[INFO] [stderr]   Downloaded bitflags v0.1.0
[INFO] [stderr]   Downloaded unsafe-any v0.2.1
[INFO] [stderr]   Downloaded pkg-config v0.1.6
[INFO] [stderr]   Downloaded pnacl-build-helper v1.3.1
[INFO] [stderr]   Downloaded hyper v0.1.7
[INFO] [stderr]   Downloaded log v0.1.10
[INFO] [stderr]   Downloaded cookie v0.1.8
[INFO] [stderr]   Downloaded openssl-sys v0.2.17
[INFO] [stderr]   Downloaded rustc-serialize v0.2.9
[INFO] [stderr]   Downloaded openssl v0.2.17
[INFO] [stderr]   Downloaded url v0.2.17
[INFO] [stderr]   Downloaded regex v0.1.10
[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


overridden task result to broken:broken-deps

Caused by:
    broken dependencies: 
    
    warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
    warning: `slack-demo` (manifest) generated 1 warning
        Updating crates.io index
     Downloading crates ...
      Downloaded libc v0.1.0
      Downloaded time v0.1.14
      Downloaded websocket v0.10.1
      Downloaded slack v0.2.5
      Downloaded gcc v0.1.6
      Downloaded unicase v0.0.3
      Downloaded matches v0.1.2
      Downloaded mucell v0.1.11
      Downloaded mime v0.0.7
      Downloaded bitflags v0.1.0
      Downloaded unsafe-any v0.2.1
      Downloaded pkg-config v0.1.6
      Downloaded pnacl-build-helper v1.3.1
      Downloaded hyper v0.1.7
      Downloaded log v0.1.10
      Downloaded cookie v0.1.8
      Downloaded openssl-sys v0.2.17
      Downloaded rustc-serialize v0.2.9
      Downloaded openssl v0.2.17
      Downloaded url v0.2.17
      Downloaded regex v0.1.10
      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