[INFO] cloning repository https://github.com/smashwilson/collaborative-fiction
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smashwilson/collaborative-fiction" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmashwilson%2Fcollaborative-fiction", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmashwilson%2Fcollaborative-fiction'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 62f57aed209f6f5021cdc2baad13db3fe0cc9133
[INFO] checking smashwilson/collaborative-fiction against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmashwilson%2Fcollaborative-fiction" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/smashwilson/collaborative-fiction on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/smashwilson/collaborative-fiction
[INFO] finished tweaking git repo https://github.com/smashwilson/collaborative-fiction
[INFO] tweaked toml for git repo https://github.com/smashwilson/collaborative-fiction written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/smashwilson/collaborative-fiction 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" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded advapi32-sys v0.1.2
[INFO] [stderr]   Downloaded rustc-serialize v0.3.16
[INFO] [stderr]   Downloaded r2d2_postgres v0.10.0
[INFO] [stderr]   Downloaded cfg-if v0.1.0
[INFO] [stderr]   Downloaded phf_generator v0.7.12
[INFO] [stderr]   Downloaded memchr v0.1.7
[INFO] [stderr]   Downloaded env_logger v0.3.2
[INFO] [stderr]   Downloaded bufstream v0.1.1
[INFO] [stderr]   Downloaded uuid v0.1.18
[INFO] [stderr]   Downloaded hex v0.1.0
[INFO] [stderr]   Downloaded phf v0.7.12
[INFO] [stderr]   Downloaded persistent v0.0.9
[INFO] [stderr]   Downloaded net2 v0.2.21
[INFO] [stderr]   Downloaded r2d2 v0.6.3
[INFO] [stderr]   Downloaded cookie v0.2.2
[INFO] [stderr]   Downloaded regex-syntax v0.2.2
[INFO] [stderr]   Downloaded hyper v0.7.2
[INFO] [stderr]   Downloaded regex v0.1.48
[INFO] [stderr]   Downloaded winapi v0.2.5
[INFO] [stderr]   Downloaded unicode-normalization v0.1.2
[INFO] [stderr]   Downloaded chrono v0.2.19
[INFO] [stderr]   Downloaded postgres v0.11.1
[INFO] [stderr]   Downloaded num v0.1.30
[INFO] [stderr]   Downloaded openssl v0.7.5
[INFO] [stderr]   Downloaded solicit v0.4.4
[INFO] [stderr]   Downloaded httparse v1.1.1
[INFO] [stderr]   Downloaded time v0.1.34
[INFO] [stderr]   Downloaded log v0.3.5
[INFO] [stderr]   Downloaded kernel32-sys v0.2.1
[INFO] [stderr]   Downloaded iron v0.2.6
[INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/iron-0.2.6/Cargo.toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse the version requirement `0.2*` for dependency `plugin`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   expected comma after minor version number, found '*'
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 101
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
