[INFO] cloning repository https://github.com/anandijain/leetcode_evals
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anandijain/leetcode_evals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanandijain%2Fleetcode_evals", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanandijain%2Fleetcode_evals'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3db02d5261bec8e42df88c062fa6dfa16edef9b0
[INFO] checking anandijain/leetcode_evals against try#723ab942d877517caf445dafde0416803ef56501 for pr-143857
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanandijain%2Fleetcode_evals" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/anandijain/leetcode_evals
[INFO] finished tweaking git repo https://github.com/anandijain/leetcode_evals
[INFO] tweaked toml for git repo https://github.com/anandijain/leetcode_evals written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/anandijain/leetcode_evals on toolchain 723ab942d877517caf445dafde0416803ef56501
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+723ab942d877517caf445dafde0416803ef56501" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/anandijain/leetcode_evals 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" "+723ab942d877517caf445dafde0416803ef56501" "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 `polar = "^0.0.0"` (locked to 0.0.0)
[INFO] [stderr] candidate versions found which didn't match: 0.3.0, 0.2.0, 0.1.0
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `leetcode_evals v0.1.0 (/workspace/builds/worker-4-tc2/source)`
[INFO] checking anandijain/leetcode_evals against try#723ab942d877517caf445dafde0416803ef56501 for pr-143857
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanandijain%2Fleetcode_evals" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/anandijain/leetcode_evals
[INFO] finished tweaking git repo https://github.com/anandijain/leetcode_evals
[INFO] tweaked toml for git repo https://github.com/anandijain/leetcode_evals written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/anandijain/leetcode_evals on toolchain 723ab942d877517caf445dafde0416803ef56501
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+723ab942d877517caf445dafde0416803ef56501" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/anandijain/leetcode_evals 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" "+723ab942d877517caf445dafde0416803ef56501" "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 `polar = "^0.0.0"` (locked to 0.0.0)
[INFO] [stderr] candidate versions found which didn't match: 0.3.0, 0.2.0, 0.1.0
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `leetcode_evals v0.1.0 (/workspace/builds/worker-4-tc2/source)`
[INFO] checking anandijain/leetcode_evals against try#723ab942d877517caf445dafde0416803ef56501 for pr-143857
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanandijain%2Fleetcode_evals" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/anandijain/leetcode_evals
[INFO] finished tweaking git repo https://github.com/anandijain/leetcode_evals
[INFO] tweaked toml for git repo https://github.com/anandijain/leetcode_evals written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/anandijain/leetcode_evals on toolchain 723ab942d877517caf445dafde0416803ef56501
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+723ab942d877517caf445dafde0416803ef56501" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/anandijain/leetcode_evals 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" "+723ab942d877517caf445dafde0416803ef56501" "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 `polar = "^0.0.0"` (locked to 0.0.0)
[INFO] [stderr] candidate versions found which didn't match: 0.3.0, 0.2.0, 0.1.0
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `leetcode_evals v0.1.0 (/workspace/builds/worker-4-tc2/source)`
[INFO] checking anandijain/leetcode_evals against try#723ab942d877517caf445dafde0416803ef56501 for pr-143857
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanandijain%2Fleetcode_evals" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/anandijain/leetcode_evals
[INFO] finished tweaking git repo https://github.com/anandijain/leetcode_evals
[INFO] tweaked toml for git repo https://github.com/anandijain/leetcode_evals written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/anandijain/leetcode_evals on toolchain 723ab942d877517caf445dafde0416803ef56501
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+723ab942d877517caf445dafde0416803ef56501" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/anandijain/leetcode_evals 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" "+723ab942d877517caf445dafde0416803ef56501" "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 `polar = "^0.0.0"` (locked to 0.0.0)
[INFO] [stderr] candidate versions found which didn't match: 0.3.0, 0.2.0, 0.1.0
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `leetcode_evals v0.1.0 (/workspace/builds/worker-4-tc2/source)`
[INFO] checking anandijain/leetcode_evals against try#723ab942d877517caf445dafde0416803ef56501 for pr-143857
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanandijain%2Fleetcode_evals" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/anandijain/leetcode_evals
[INFO] finished tweaking git repo https://github.com/anandijain/leetcode_evals
[INFO] tweaked toml for git repo https://github.com/anandijain/leetcode_evals written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/anandijain/leetcode_evals on toolchain 723ab942d877517caf445dafde0416803ef56501
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+723ab942d877517caf445dafde0416803ef56501" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/anandijain/leetcode_evals 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" "+723ab942d877517caf445dafde0416803ef56501" "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 `polar = "^0.0.0"` (locked to 0.0.0)
[INFO] [stderr] candidate versions found which didn't match: 0.3.0, 0.2.0, 0.1.0
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `leetcode_evals v0.1.0 (/workspace/builds/worker-4-tc2/source)`


command failed: exit status: 101

    Updating crates.io index
error: failed to select a version for the requirement `polar = "^0.0.0"` (locked to 0.0.0)
candidate versions found which didn't match: 0.3.0, 0.2.0, 0.1.0
location searched: crates.io index
required by package `leetcode_evals v0.1.0 (/workspace/builds/worker-4-tc2/source)`