[INFO] cloning repository https://github.com/cyccro/text-editor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cyccro/text-editor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyccro%2Ftext-editor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyccro%2Ftext-editor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 22b14d17e303fd88301bbae88eb074788b172fe2 [INFO] checking cyccro/text-editor/22b14d17e303fd88301bbae88eb074788b172fe2 against master#f8192ba0d00bbbc58a10c45823ba010e98ea4474 for pr-130531 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyccro%2Ftext-editor" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cyccro/text-editor on toolchain f8192ba0d00bbbc58a10c45823ba010e98ea4474 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8192ba0d00bbbc58a10c45823ba010e98ea4474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cyccro/text-editor [INFO] finished tweaking git repo https://github.com/cyccro/text-editor [INFO] tweaked toml for git repo https://github.com/cyccro/text-editor written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/cyccro/text-editor 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" "+f8192ba0d00bbbc58a10c45823ba010e98ea4474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: failed to select a version for the requirement `tokio = "^0.38.0"` [INFO] [stderr] candidate versions found which didn't match: 1.40.0, 1.39.3, 1.39.2, ... [INFO] [stderr] location searched: crates.io index [INFO] [stderr] required by package `editor v0.1.0 (/workspace/builds/worker-0-tc1/source)` [INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly [INFO] [stderr] tokio = { version = "0.2.0-alpha.6" } ExecutionFailed(ExitStatus(unix_wait_status(25856)))