[INFO] updating cached repository https://github.com/bwolf/aquaenv
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f69d6696c1687fe8745c41cfbd023f2c780af519
[INFO] checking bwolf/aquaenv against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbwolf%2Faquaenv" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bwolf/aquaenv 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/bwolf/aquaenv
[INFO] finished tweaking git repo https://github.com/bwolf/aquaenv
[INFO] tweaked toml for git repo https://github.com/bwolf/aquaenv written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/bwolf/aquaenv 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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] ce2f6421c90a1ac56df1e8f4069b3eb11d5d88c0c0d0bf0dcba3c81627dda48b
[INFO] running `"docker" "start" "-a" "ce2f6421c90a1ac56df1e8f4069b3eb11d5d88c0c0d0bf0dcba3c81627dda48b"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking line-wrap v0.1.1
[INFO] [stderr]     Checking directories v1.0.2
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]     Checking inotify v0.6.1
[INFO] [stderr]     Checking env_logger v0.6.1
[INFO] [stderr]     Checking plist v0.4.1
[INFO] [stderr]     Checking mio-extras v2.0.5
[INFO] [stderr]     Checking notify v4.0.10
[INFO] [stderr]     Checking aquaenv v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0601]: `main` function not found in crate `aquaenv`
[INFO] [stderr]    --> src/main.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / /// # Aquaenv
[INFO] [stderr] 2   | | ///
[INFO] [stderr] 3   | | /// See the repository documentation https://github.com/bwolf/aquaenv/
[INFO] [stderr] 4   | |
[INFO] [stderr] ...   |
[INFO] [stderr] 458 | |     }
[INFO] [stderr] 459 | | }
[INFO] [stderr]     | |_^ consider adding a `main` function to `src/main.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 `aquaenv`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "ce2f6421c90a1ac56df1e8f4069b3eb11d5d88c0c0d0bf0dcba3c81627dda48b"`
[INFO] running `"docker" "rm" "-f" "ce2f6421c90a1ac56df1e8f4069b3eb11d5d88c0c0d0bf0dcba3c81627dda48b"`
[INFO] [stdout] ce2f6421c90a1ac56df1e8f4069b3eb11d5d88c0c0d0bf0dcba3c81627dda48b