[INFO] cloning repository https://github.com/vifino/omniswitcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vifino/omniswitcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvifino%2Fomniswitcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvifino%2Fomniswitcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 600763bcc2c013f806df4cb316019c5078dc9fee
[INFO] checking vifino/omniswitcher against master#40daf23eeb711dadf140b2536e67e3ff4c999196 for pr-142287
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvifino%2Fomniswitcher" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vifino/omniswitcher on toolchain 40daf23eeb711dadf140b2536e67e3ff4c999196
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/vifino/omniswitcher
[INFO] finished tweaking git repo https://github.com/vifino/omniswitcher
[INFO] tweaked toml for git repo https://github.com/vifino/omniswitcher written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/vifino/omniswitcher 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" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: failed to select a version for the requirement `videohub = "^0.1.0"`
[INFO] [stderr] candidate versions found which didn't match: 1.0.1
[INFO] [stderr] location searched: /workspace/builds/worker-2-tc1/source/crates/videohub
[INFO] [stderr] required by package `omnimatrix v0.1.0 (/workspace/builds/worker-2-tc1/source)`


command failed: exit status: 101

error: failed to select a version for the requirement `videohub = "^0.1.0"`
candidate versions found which didn't match: 1.0.1
location searched: /workspace/builds/worker-2-tc1/source/crates/videohub
required by package `omnimatrix v0.1.0 (/workspace/builds/worker-2-tc1/source)`