[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] checking perlun/copper.rs against master#fd0c901b00ee1e08a250039cdb90258603497e20 for pr-153692
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperlun%2Fcopper.rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-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-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/perlun/copper.rs on toolchain fd0c901b00ee1e08a250039cdb90258603497e20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd0c901b00ee1e08a250039cdb90258603497e20" "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" "+fd0c901b00ee1e08a250039cdb90258603497e20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uuid v0.2.2
[INFO] [stderr]   Downloaded traitobject v0.0.3
[INFO] [stderr]   Downloaded matches v0.1.2
[INFO] [stderr]   Downloaded libc v0.2.12
[INFO] [stderr]   Downloaded quick-error v1.1.0
[INFO] [stderr]   Downloaded mime v0.2.1
[INFO] [stderr]   Downloaded thread_local v0.2.6
[INFO] [stderr]   Downloaded humantime v0.1.3
[INFO] [stderr]   Downloaded num-integer v0.1.32
[INFO] [stderr]   Downloaded num-iter v0.1.32
[INFO] [stderr]   Downloaded num-traits v0.1.32
[INFO] [stderr]   Downloaded num v0.1.32
[INFO] [stderr]   Downloaded crossbeam v0.2.9
[INFO] [stderr]   Downloaded yaml-rust v0.3.3
[INFO] [stderr]   Downloaded url v1.1.1
[INFO] [stderr]   Downloaded mustache v0.6.3
[INFO] [stderr]   Downloaded log4rs v0.4.7
[INFO] [stderr]   Downloaded solicit v0.4.4
[INFO] [stderr]   Downloaded chrono v0.2.22
[INFO] [stderr]   Downloaded time v0.1.35
[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: unexpected key or value, 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]    |          ^


overridden task result to prepare-fail:unknown

Caused by:
    broken dependencies: 
    
    warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
        Updating crates.io index
     Downloading crates ...
      Downloaded uuid v0.2.2
      Downloaded traitobject v0.0.3
      Downloaded matches v0.1.2
      Downloaded libc v0.2.12
      Downloaded quick-error v1.1.0
      Downloaded mime v0.2.1
      Downloaded thread_local v0.2.6
      Downloaded humantime v0.1.3
      Downloaded num-integer v0.1.32
      Downloaded num-iter v0.1.32
      Downloaded num-traits v0.1.32
      Downloaded num v0.1.32
      Downloaded crossbeam v0.2.9
      Downloaded yaml-rust v0.3.3
      Downloaded url v1.1.1
      Downloaded mustache v0.6.3
      Downloaded log4rs v0.4.7
      Downloaded solicit v0.4.4
      Downloaded chrono v0.2.22
      Downloaded time v0.1.35
      Downloaded hyper v0.8.1
      Downloaded regex-syntax v0.3.3
      Downloaded url v0.5.9
    error: unexpected key or value, expected newline, `#`
      --> ../../../cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/url-0.5.9/Cargo.toml:14:10
       |
    14 | [[test]] name = "format"
       |          ^