[INFO] cloning repository https://github.com/enjikaka/saoirse-ssr-rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enjikaka/saoirse-ssr-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenjikaka%2Fsaoirse-ssr-rust"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenjikaka%2Fsaoirse-ssr-rust'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2dc57e234c8cb07bb04058bc9d0cbb74e05e993d
[INFO] checking enjikaka/saoirse-ssr-rust against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenjikaka%2Fsaoirse-ssr-rust" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/enjikaka/saoirse-ssr-rust on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/enjikaka/saoirse-ssr-rust
[INFO] finished tweaking git repo https://github.com/enjikaka/saoirse-ssr-rust
[INFO] tweaked toml for git repo https://github.com/enjikaka/saoirse-ssr-rust written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/enjikaka/saoirse-ssr-rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 97c7dd8f9553cdf19939758381a50f2e785a3e09c0c437fd8ea60685ee4e6ef1
[INFO] running `"docker" "start" "-a" "97c7dd8f9553cdf19939758381a50f2e785a3e09c0c437fd8ea60685ee4e6ef1"`
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]     Checking reqwest v0.9.11
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking handlebars v1.1.0
[INFO] [stderr]     Checking saoirse-ssr-rust v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0601]: `main` function not found in crate `index`
[INFO] [stderr]   --> index.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / use http::{self, Request, Response, StatusCode};
[INFO] [stderr] 2  | | use reqwest::{header, Client};
[INFO] [stderr] 3  | | use serde_derive::{Serialize, Deserialize};
[INFO] [stderr] 4  | | use serde_json;
[INFO] [stderr] ...  |
[INFO] [stderr] 68 | |   }
[INFO] [stderr] 69 | | }
[INFO] [stderr]    | |_^ consider adding a `main` function to `index.rs`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0601`.
[INFO] [stderr] error: could not compile `saoirse-ssr-rust`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "97c7dd8f9553cdf19939758381a50f2e785a3e09c0c437fd8ea60685ee4e6ef1"`
[INFO] running `"docker" "rm" "-f" "97c7dd8f9553cdf19939758381a50f2e785a3e09c0c437fd8ea60685ee4e6ef1"`
[INFO] [stdout] 97c7dd8f9553cdf19939758381a50f2e785a3e09c0c437fd8ea60685ee4e6ef1