[INFO] cloning repository https://github.com/microservices-from-day-one/books
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/microservices-from-day-one/books" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicroservices-from-day-one%2Fbooks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicroservices-from-day-one%2Fbooks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 16eded734daa779bca999610335d3f40e26fe4c8
[INFO] checking microservices-from-day-one/books against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicroservices-from-day-one%2Fbooks" "/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/microservices-from-day-one/books 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/microservices-from-day-one/books
[INFO] finished tweaking git repo https://github.com/microservices-from-day-one/books
[INFO] tweaked toml for git repo https://github.com/microservices-from-day-one/books written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/microservices-from-day-one/books 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 git repository `https://github.com/rustless/jsonway`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-serialize v0.3.19
[INFO] [stderr]   Downloaded unsafe-any v0.4.1
[INFO] [stderr]   Downloaded url v0.2.38
[INFO] [stderr]   Downloaded error v0.1.9
[INFO] [stderr]   Downloaded num_cpus v0.2.12
[INFO] [stderr]   Downloaded rand v0.3.14
[INFO] [stderr]   Downloaded r2d2_postgres v0.10.1
[INFO] [stderr]   Downloaded bufstream v0.1.2
[INFO] [stderr]   Downloaded uuid v0.2.2
[INFO] [stderr]   Downloaded phf_shared v0.7.14
[INFO] [stderr]   Downloaded hex v0.2.0
[INFO] [stderr]   Downloaded num-iter v0.1.32
[INFO] [stderr]   Downloaded bodyparser v0.3.0
[INFO] [stderr]   Downloaded unicase v1.4.0
[INFO] [stderr]   Downloaded modifier v0.1.0
[INFO] [stderr]   Downloaded cfg-if v0.1.0
[INFO] [stderr]   Downloaded phf v0.7.14
[INFO] [stderr]   Downloaded conduit-mime-types v0.7.3
[INFO] [stderr]   Downloaded term v0.2.14
[INFO] [stderr]   Downloaded postgres v0.11.7
[INFO] [stderr]   Downloaded num v0.1.32
[INFO] [stderr]   Downloaded serde v0.7.5
[INFO] [stderr]   Downloaded hyper v0.8.1
[INFO] [stderr]   Downloaded libc v0.2.11
[INFO] [stderr]   Downloaded logger v0.0.3
[INFO] [stderr]   Downloaded idna v0.1.0
[INFO] [stderr]   Downloaded byteorder v0.5.1
[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.