[INFO] updating cached repository enjikaka/saoirse-ssr-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/enjikaka/saoirse-ssr-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/enjikaka/saoirse-ssr-rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/enjikaka/saoirse-ssr-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/enjikaka/saoirse-ssr-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/enjikaka/saoirse-ssr-rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/enjikaka/saoirse-ssr-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/enjikaka/saoirse-ssr-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2dc57e234c8cb07bb04058bc9d0cbb74e05e993d
[INFO] sha for GitHub repo enjikaka/saoirse-ssr-rust: 2dc57e234c8cb07bb04058bc9d0cbb74e05e993d
[INFO] validating manifest of enjikaka/saoirse-ssr-rust on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of enjikaka/saoirse-ssr-rust on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing enjikaka/saoirse-ssr-rust
[INFO] finished frobbing enjikaka/saoirse-ssr-rust
[INFO] frobbed toml for enjikaka/saoirse-ssr-rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/enjikaka/saoirse-ssr-rust/Cargo.toml
[INFO] started frobbing enjikaka/saoirse-ssr-rust
[INFO] finished frobbing enjikaka/saoirse-ssr-rust
[INFO] frobbed toml for enjikaka/saoirse-ssr-rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/enjikaka/saoirse-ssr-rust/Cargo.toml
[INFO] crate enjikaka/saoirse-ssr-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing enjikaka/saoirse-ssr-rust against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/enjikaka/saoirse-ssr-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 3b6dc1094bcbae9bff5a7cbc14ef3fbca18067a8569ace2e1a666b8882c63812
[INFO] running `"docker" "start" "-a" "3b6dc1094bcbae9bff5a7cbc14ef3fbca18067a8569ace2e1a666b8882c63812"`
[INFO] [stderr]    Compiling pest v2.1.0
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.11
[INFO] [stderr]    Compiling pest_meta v2.1.0
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling handlebars v1.1.0
[INFO] [stderr]    Compiling saoirse-ssr-rust v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0601]: `main` function not found in crate `index`
[INFO] [stderr]   |
[INFO] [stderr]   = note: 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] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3b6dc1094bcbae9bff5a7cbc14ef3fbca18067a8569ace2e1a666b8882c63812"`
[INFO] running `"docker" "rm" "-f" "3b6dc1094bcbae9bff5a7cbc14ef3fbca18067a8569ace2e1a666b8882c63812"`
[INFO] [stdout] 3b6dc1094bcbae9bff5a7cbc14ef3fbca18067a8569ace2e1a666b8882c63812