[INFO] cloning repository https://github.com/dignifiedquire/cargo-workspace-prerelease-bug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dignifiedquire/cargo-workspace-prerelease-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdignifiedquire%2Fcargo-workspace-prerelease-bug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdignifiedquire%2Fcargo-workspace-prerelease-bug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 281af4b5a48f31388a220ca5fd0eddac59bd282d
[INFO] checking dignifiedquire/cargo-workspace-prerelease-bug against try#f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdignifiedquire%2Fcargo-workspace-prerelease-bug" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug
[INFO] finished tweaking git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug
[INFO] tweaked toml for git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug on toolchain f77b5bc6c7c84df104f86b0dd01d9490e3923fa8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug 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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: failed to select a version for the requirement `a = "^0.1"`
[INFO] [stderr] candidate versions found which didn't match: 0.1.1-alpha.0
[INFO] [stderr] location searched: /workspace/builds/worker-1-tc2/source/a
[INFO] [stderr] required by package `b v0.1.0 (/workspace/builds/worker-1-tc2/source/b)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     a = { version = "0.1.1-alpha.0" }
[INFO] checking dignifiedquire/cargo-workspace-prerelease-bug against try#f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdignifiedquire%2Fcargo-workspace-prerelease-bug" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug
[INFO] finished tweaking git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug
[INFO] tweaked toml for git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug on toolchain f77b5bc6c7c84df104f86b0dd01d9490e3923fa8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug 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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: failed to select a version for the requirement `a = "^0.1"`
[INFO] [stderr] candidate versions found which didn't match: 0.1.1-alpha.0
[INFO] [stderr] location searched: /workspace/builds/worker-1-tc2/source/a
[INFO] [stderr] required by package `b v0.1.0 (/workspace/builds/worker-1-tc2/source/b)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     a = { version = "0.1.1-alpha.0" }
[INFO] checking dignifiedquire/cargo-workspace-prerelease-bug against try#f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdignifiedquire%2Fcargo-workspace-prerelease-bug" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug
[INFO] finished tweaking git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug
[INFO] tweaked toml for git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug on toolchain f77b5bc6c7c84df104f86b0dd01d9490e3923fa8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug 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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: failed to select a version for the requirement `a = "^0.1"`
[INFO] [stderr] candidate versions found which didn't match: 0.1.1-alpha.0
[INFO] [stderr] location searched: /workspace/builds/worker-1-tc2/source/a
[INFO] [stderr] required by package `b v0.1.0 (/workspace/builds/worker-1-tc2/source/b)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     a = { version = "0.1.1-alpha.0" }
[INFO] checking dignifiedquire/cargo-workspace-prerelease-bug against try#f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdignifiedquire%2Fcargo-workspace-prerelease-bug" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug
[INFO] finished tweaking git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug
[INFO] tweaked toml for git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug on toolchain f77b5bc6c7c84df104f86b0dd01d9490e3923fa8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug 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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: failed to select a version for the requirement `a = "^0.1"`
[INFO] [stderr] candidate versions found which didn't match: 0.1.1-alpha.0
[INFO] [stderr] location searched: /workspace/builds/worker-1-tc2/source/a
[INFO] [stderr] required by package `b v0.1.0 (/workspace/builds/worker-1-tc2/source/b)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     a = { version = "0.1.1-alpha.0" }
[INFO] checking dignifiedquire/cargo-workspace-prerelease-bug against try#f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdignifiedquire%2Fcargo-workspace-prerelease-bug" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug
[INFO] finished tweaking git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug
[INFO] tweaked toml for git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug on toolchain f77b5bc6c7c84df104f86b0dd01d9490e3923fa8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dignifiedquire/cargo-workspace-prerelease-bug 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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: failed to select a version for the requirement `a = "^0.1"`
[INFO] [stderr] candidate versions found which didn't match: 0.1.1-alpha.0
[INFO] [stderr] location searched: /workspace/builds/worker-1-tc2/source/a
[INFO] [stderr] required by package `b v0.1.0 (/workspace/builds/worker-1-tc2/source/b)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     a = { version = "0.1.1-alpha.0" }


command failed: exit status: 101

error: failed to select a version for the requirement `a = "^0.1"`
candidate versions found which didn't match: 0.1.1-alpha.0
location searched: /workspace/builds/worker-1-tc2/source/a
required by package `b v0.1.0 (/workspace/builds/worker-1-tc2/source/b)`
if you are looking for the prerelease package it needs to be specified explicitly
    a = { version = "0.1.1-alpha.0" }