[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#e3e432d4d65a55e6db167598e96db2bcb163e316 for pr-140313
[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] validating manifest of git repo https://github.com/BenTheElder/slack-rs-demo on toolchain e3e432d4d65a55e6db167598e96db2bcb163e316
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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] 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" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slack v0.2.5
[INFO] [stderr]   Downloaded websocket v0.10.1
[INFO] [stderr]   Downloaded time v0.1.14
[INFO] [stderr]   Downloaded mime v0.0.7
[INFO] [stderr]   Downloaded unicase v0.0.3
[INFO] [stderr]   Downloaded matches v0.1.2
[INFO] [stderr]   Downloaded rustc-serialize v0.2.9
[INFO] [stderr]   Downloaded gcc v0.1.6
[INFO] [stderr]   Downloaded url v0.2.17
[INFO] [stderr]   Downloaded mucell v0.1.11
[INFO] [stderr]   Downloaded unsafe-any v0.2.1
[INFO] [stderr]   Downloaded libc v0.1.0
[INFO] [stderr]   Downloaded cookie v0.1.8
[INFO] [stderr]   Downloaded log v0.1.10
[INFO] [stderr]   Downloaded pnacl-build-helper v1.3.1
[INFO] [stderr]   Downloaded bitflags v0.1.0
[INFO] [stderr]   Downloaded pkg-config v0.1.6
[INFO] [stderr]   Downloaded regex v0.1.10
[INFO] [stderr]   Downloaded hyper v0.1.7
[INFO] [stderr]   Downloaded openssl-sys v0.2.17
[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
    Updating crates.io index
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded slack v0.2.5
  Downloaded websocket v0.10.1
  Downloaded time v0.1.14
  Downloaded mime v0.0.7
  Downloaded unicase v0.0.3
  Downloaded matches v0.1.2
  Downloaded rustc-serialize v0.2.9
  Downloaded gcc v0.1.6
  Downloaded url v0.2.17
  Downloaded mucell v0.1.11
  Downloaded unsafe-any v0.2.1
  Downloaded libc v0.1.0
  Downloaded cookie v0.1.8
  Downloaded log v0.1.10
  Downloaded pnacl-build-helper v1.3.1
  Downloaded bitflags v0.1.0
  Downloaded pkg-config v0.1.6
  Downloaded regex v0.1.10
  Downloaded hyper v0.1.7
  Downloaded openssl-sys v0.2.17
  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