[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] testing BenTheElder/slack-rs-demo against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenTheElder%2Fslack-rs-demo" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-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-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BenTheElder/slack-rs-demo on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.1.0
[INFO] [stderr]   Downloaded gcc v0.1.6
[INFO] [stderr]   Downloaded websocket v0.10.1
[INFO] [stderr]   Downloaded slack v0.2.5
[INFO] [stderr]   Downloaded unsafe-any v0.2.1
[INFO] [stderr]   Downloaded unicase v0.0.3
[INFO] [stderr]   Downloaded mime v0.0.7
[INFO] [stderr]   Downloaded cookie v0.1.8
[INFO] [stderr]   Downloaded time v0.1.14
[INFO] [stderr]   Downloaded bitflags v0.1.0
[INFO] [stderr]   Downloaded matches v0.1.2
[INFO] [stderr]   Downloaded url v0.2.17
[INFO] [stderr]   Downloaded mucell v0.1.11
[INFO] [stderr]   Downloaded log v0.1.10
[INFO] [stderr]   Downloaded openssl-sys v0.2.17
[INFO] [stderr]   Downloaded pkg-config v0.1.6
[INFO] [stderr]   Downloaded openssl v0.2.17
[INFO] [stderr]   Downloaded pnacl-build-helper v1.3.1
[INFO] [stderr]   Downloaded regex v0.1.10
[INFO] [stderr]   Downloaded rustc-serialize v0.2.9
[INFO] [stderr]   Downloaded hyper v0.1.7
[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: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
        Updating crates.io index
     Downloading crates ...
      Downloaded libc v0.1.0
      Downloaded gcc v0.1.6
      Downloaded websocket v0.10.1
      Downloaded slack v0.2.5
      Downloaded unsafe-any v0.2.1
      Downloaded unicase v0.0.3
      Downloaded mime v0.0.7
      Downloaded cookie v0.1.8
      Downloaded time v0.1.14
      Downloaded bitflags v0.1.0
      Downloaded matches v0.1.2
      Downloaded url v0.2.17
      Downloaded mucell v0.1.11
      Downloaded log v0.1.10
      Downloaded openssl-sys v0.2.17
      Downloaded pkg-config v0.1.6
      Downloaded openssl v0.2.17
      Downloaded pnacl-build-helper v1.3.1
      Downloaded regex v0.1.10
      Downloaded rustc-serialize v0.2.9
      Downloaded hyper v0.1.7
      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