[INFO] cloning repository https://github.com/kvinwang/tailf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kvinwang/tailf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkvinwang%2Ftailf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkvinwang%2Ftailf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 50e255e83213979a30d5428290936373514a8419
[INFO] checking kvinwang/tailf against master#217cb73577ed6f30a2005dd75bab01d23ec4cd60 for pr-148939
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkvinwang%2Ftailf" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kvinwang/tailf
[INFO] finished tweaking git repo https://github.com/kvinwang/tailf
[INFO] tweaked toml for git repo https://github.com/kvinwang/tailf written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kvinwang/tailf on toolchain 217cb73577ed6f30a2005dd75bab01d23ec4cd60
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kvinwang/tailf 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" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: spurious network error (3 tries remaining): [7] Could not connect to server (Failed to connect to index.crates.io port 443 after 4803 ms: Could not connect to server)
[INFO] [stderr] warning: spurious network error (2 tries remaining): [7] Could not connect to server (Failed to connect to index.crates.io port 443 after 0 ms: Could not connect to server)
[INFO] [stderr] warning: spurious network error (1 try remaining): [7] Could not connect to server (Failed to connect to index.crates.io port 443 after 0 ms: Could not connect to server)
[INFO] [stderr] error: failed to get `bon` as a dependency of package `tailf v0.1.2 (/workspace/builds/worker-0-tc1/source)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   download of 3/b/bon failed
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to download from `https://index.crates.io/3/b/bon`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   [7] Could not connect to server (Failed to connect to index.crates.io port 443 after 0 ms: Could not connect to server)


command failed: exit status: 101

    Updating crates.io index
warning: spurious network error (3 tries remaining): [7] Could not connect to server (Failed to connect to index.crates.io port 443 after 4803 ms: Could not connect to server)
warning: spurious network error (2 tries remaining): [7] Could not connect to server (Failed to connect to index.crates.io port 443 after 0 ms: Could not connect to server)
warning: spurious network error (1 try remaining): [7] Could not connect to server (Failed to connect to index.crates.io port 443 after 0 ms: Could not connect to server)
error: failed to get `bon` as a dependency of package `tailf v0.1.2 (/workspace/builds/worker-0-tc1/source)`

Caused by:
  download of 3/b/bon failed

Caused by:
  failed to download from `https://index.crates.io/3/b/bon`

Caused by:
  [7] Could not connect to server (Failed to connect to index.crates.io port 443 after 0 ms: Could not connect to server)