[INFO] cloning repository https://github.com/perlun/copper.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/perlun/copper.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperlun%2Fcopper.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperlun%2Fcopper.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1cabd3709594750f41344bfaf4891b6edab2de04
[INFO] testing perlun/copper.rs against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperlun%2Fcopper.rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/perlun/copper.rs
[INFO] finished tweaking git repo https://github.com/perlun/copper.rs
[INFO] tweaked toml for git repo https://github.com/perlun/copper.rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/perlun/copper.rs on toolchain b03b3a7ec92682be2917540b679478d41c95a30c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/perlun/copper.rs 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unsafe-any v0.4.1
[INFO] [stderr]   Downloaded libc v0.2.12
[INFO] [stderr]   Downloaded humantime v0.1.3
[INFO] [stderr]   Downloaded crossbeam v0.2.9
[INFO] [stderr]   Downloaded yaml-rust v0.3.3
[INFO] [stderr]   Downloaded mustache v0.6.3
[INFO] [stderr]   Downloaded regex v0.1.71
[INFO] [stderr]   Downloaded nickel v0.8.1
[INFO] [stderr]   Downloaded log4rs v0.4.7
[INFO] [stderr]   Downloaded chrono v0.2.22
[INFO] [stderr]   Downloaded quick-error v1.1.0
[INFO] [stderr]   Downloaded hyper v0.8.1
[INFO] [stderr]   Downloaded regex-syntax v0.3.3
[INFO] [stderr]   Downloaded url v0.5.9
[INFO] [stderr] error: invalid table header
[INFO] [stderr] expected newline, `#`
[INFO] [stderr]   --> ../../../cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/url-0.5.9/Cargo.toml:14:10
[INFO] [stderr]    |
[INFO] [stderr] 14 | [[test]] name = "format"
[INFO] [stderr]    |          ^
[INFO] [stderr]    |


command failed: exit status: 101

warning: no edition set: defaulting to the 2015 edition while the latest is 2024
 Downloading crates ...
  Downloaded unsafe-any v0.4.1
  Downloaded libc v0.2.12
  Downloaded humantime v0.1.3
  Downloaded crossbeam v0.2.9
  Downloaded yaml-rust v0.3.3
  Downloaded mustache v0.6.3
  Downloaded regex v0.1.71
  Downloaded nickel v0.8.1
  Downloaded log4rs v0.4.7
  Downloaded chrono v0.2.22
  Downloaded quick-error v1.1.0
  Downloaded hyper v0.8.1
  Downloaded regex-syntax v0.3.3
  Downloaded url v0.5.9
error: invalid table header
expected newline, `#`
  --> ../../../cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/url-0.5.9/Cargo.toml:14:10
   |
14 | [[test]] name = "format"
   |          ^
   |