[INFO] cloning repository https://github.com/sqrlfirst/uniswap_twap_oracle_backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sqrlfirst/uniswap_twap_oracle_backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsqrlfirst%2Funiswap_twap_oracle_backend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsqrlfirst%2Funiswap_twap_oracle_backend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0b1ecd01332bd85c4c96a284d15c35472a9836cb
[INFO] checking sqrlfirst/uniswap_twap_oracle_backend against master#cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3 for pr-135841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsqrlfirst%2Funiswap_twap_oracle_backend" "/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/sqrlfirst/uniswap_twap_oracle_backend on toolchain cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sqrlfirst/uniswap_twap_oracle_backend
[INFO] finished tweaking git repo https://github.com/sqrlfirst/uniswap_twap_oracle_backend
[INFO] tweaked toml for git repo https://github.com/sqrlfirst/uniswap_twap_oracle_backend written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sqrlfirst/uniswap_twap_oracle_backend 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" "+cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3" "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 `dotenv = "^0.31.0"`
[INFO] [stderr] candidate versions found which didn't match: 0.15.0, 0.14.1, 0.14.0, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `uniswap_twap_oracle_backend v0.1.0 (/workspace/builds/worker-6-tc1/source)`


command failed: exit status: 101

    Updating crates.io index
error: failed to select a version for the requirement `dotenv = "^0.31.0"`
candidate versions found which didn't match: 0.15.0, 0.14.1, 0.14.0, ...
location searched: crates.io index
required by package `uniswap_twap_oracle_backend v0.1.0 (/workspace/builds/worker-6-tc1/source)`