[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#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperlun%2Fcopper.rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/perlun/copper.rs on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-2-tc1/source/Cargo.toml [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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded matches v0.1.2 [INFO] [stderr] Downloaded uuid v0.2.2 [INFO] [stderr] Downloaded serde_yaml v0.2.5 [INFO] [stderr] Downloaded num-iter v0.1.32 [INFO] [stderr] Downloaded groupable v0.2.0 [INFO] [stderr] Downloaded rustc_version v0.1.7 [INFO] [stderr] Downloaded typemap v0.3.3 [INFO] [stderr] Downloaded ordered-float v0.1.0 [INFO] [stderr] Downloaded memchr v0.1.11 [INFO] [stderr] Downloaded antidote v1.0.0 [INFO] [stderr] Downloaded quick-error v1.1.0 [INFO] [stderr] Downloaded hpack v0.2.0 [INFO] [stderr] Downloaded log v0.3.6 [INFO] [stderr] Downloaded thread_local v0.2.6 [INFO] [stderr] Downloaded humantime v0.1.3 [INFO] [stderr] Downloaded crossbeam v0.2.9 [INFO] [stderr] Downloaded url v1.1.1 [INFO] [stderr] Downloaded chrono v0.2.22 [INFO] [stderr] Downloaded solicit v0.4.4 [INFO] [stderr] Downloaded hyper v0.8.1 [INFO] [stderr] Downloaded regex-syntax v0.3.3 [INFO] [stderr] Downloaded regex v0.1.71 [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-6f17d22bba15001f/url-0.5.9/Cargo.toml:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | [[test]] name = "format" [INFO] [stderr] | ^ [INFO] [stderr] | [ERROR] this task or one of its parent failed! [ERROR] command failed: exit status: 101 [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.