[INFO] cloning repository https://github.com/liv-dumea/Hangman_Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liv-dumea/Hangman_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliv-dumea%2FHangman_Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliv-dumea%2FHangman_Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cac89f5803731a33466c967b81a7b1162ac35a2a
[INFO] checking liv-dumea/Hangman_Rust against master#e1ac0fa95ba15221ee195647cb12464df3164513 for pr-126090
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliv-dumea%2FHangman_Rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/liv-dumea/Hangman_Rust on toolchain e1ac0fa95ba15221ee195647cb12464df3164513
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e1ac0fa95ba15221ee195647cb12464df3164513" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/liv-dumea/Hangman_Rust
[INFO] finished tweaking git repo https://github.com/liv-dumea/Hangman_Rust
[INFO] tweaked toml for git repo https://github.com/liv-dumea/Hangman_Rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/liv-dumea/Hangman_Rust 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" "+e1ac0fa95ba15221ee195647cb12464df3164513" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vecmath v0.1.1
[INFO] [stderr]   Downloaded rustc-serialize v0.3.16
[INFO] [stderr]   Downloaded piston-float v0.1.0
[INFO] [stderr]   Downloaded advapi32-sys v0.1.2
[INFO] [stderr]   Downloaded pistoncore-input v0.5.1
[INFO] [stderr]   Downloaded libc v0.1.10
[INFO] [stderr]   Downloaded rand v0.3.11
[INFO] [stderr]   Downloaded winapi v0.2.2
[INFO] [stderr]   Downloaded objc v0.1.6
[INFO] [stderr]   Downloaded shell32-sys v0.1.1
[INFO] [stderr]   Downloaded kernel32-sys v0.1.4
[INFO] [stderr]   Downloaded osmesa-sys v0.0.5
[INFO] [stderr]   Downloaded malloc_buf v0.0.5
[INFO] [stderr]   Downloaded bitflags v0.1.1
[INFO] [stderr]   Downloaded xml-rs v0.1.26
[INFO] [stderr]   Downloaded android_glue v0.0.2
[INFO] [stderr]   Downloaded read_color v0.1.0
[INFO] [stderr]   Downloaded core-foundation v0.1.0
[INFO] [stderr]   Downloaded lzw v0.8.0
[INFO] [stderr]   Downloaded piston-gfx_texture v0.3.0
[INFO] [stderr]   Downloaded piston-shaders_graphics2d v0.1.0
[INFO] [stderr]   Downloaded gfx_gl v0.1.4
[INFO] [stderr]   Downloaded find_folder v0.2.0
[INFO] [stderr]   Downloaded json_io v0.1.2
[INFO] [stderr]   Downloaded piston2d-opengl_graphics v0.10.0
[INFO] [stderr]   Downloaded piston2d-gfx_graphics v0.8.0
[INFO] [stderr]   Downloaded khronos_api v0.0.8
[INFO] [stderr]   Downloaded libz-sys v0.1.8
[INFO] [stderr]   Downloaded piston_window v0.19.0
[INFO] [stderr]   Downloaded khronos_api v0.0.7
[INFO] [stderr]   Downloaded piston v0.10.1
[INFO] [stderr]   Downloaded freetype-rs v0.3.0
[INFO] [stderr]   Downloaded fixedbitset v0.0.5
[INFO] [stderr]   Downloaded petgraph v0.1.11
[INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/petgraph-0.1.11/Cargo.toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   dependency (fixedbitset) specified without providing a local path, Git repository, version, or workspace dependency to use
[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.