[INFO] updating cached repository nicholasf/elb-logs-to-postgres
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nicholasf/elb-logs-to-postgres
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nicholasf/elb-logs-to-postgres" "work/ex/beta-1.38-1/sources/1.37.0/gh/nicholasf/elb-logs-to-postgres"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/nicholasf/elb-logs-to-postgres'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nicholasf/elb-logs-to-postgres" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nicholasf/elb-logs-to-postgres"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nicholasf/elb-logs-to-postgres'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dfcfd99af35d2249429f1323f85c95214b2be552
[INFO] sha for GitHub repo nicholasf/elb-logs-to-postgres: dfcfd99af35d2249429f1323f85c95214b2be552
[INFO] validating manifest of nicholasf/elb-logs-to-postgres on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nicholasf/elb-logs-to-postgres on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nicholasf/elb-logs-to-postgres
[INFO] finished frobbing nicholasf/elb-logs-to-postgres
[INFO] frobbed toml for nicholasf/elb-logs-to-postgres written to work/ex/beta-1.38-1/sources/1.37.0/gh/nicholasf/elb-logs-to-postgres/Cargo.toml
[INFO] started frobbing nicholasf/elb-logs-to-postgres
[INFO] finished frobbing nicholasf/elb-logs-to-postgres
[INFO] frobbed toml for nicholasf/elb-logs-to-postgres written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nicholasf/elb-logs-to-postgres/Cargo.toml
[INFO] crate nicholasf/elb-logs-to-postgres already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nicholasf/elb-logs-to-postgres against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nicholasf/elb-logs-to-postgres:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 30d094b8c39e22155ba3eff5c824fa480b11bae1d00c5215385648c59ccd4676
[INFO] running `"docker" "start" "-a" "30d094b8c39e22155ba3eff5c824fa480b11bae1d00c5215385648c59ccd4676"`
[INFO] [stderr]    Compiling gcc v0.3.40
[INFO] [stderr]    Compiling ring v0.4.3
[INFO] [stderr]    Compiling untrusted v0.3.2
[INFO] [stderr]    Compiling syntex_pos v0.50.0
[INFO] [stderr]    Compiling xml-rs v0.1.26
[INFO] [stderr]    Compiling serde_json v0.8.4
[INFO] [stderr]    Compiling openssl-sys v0.7.17
[INFO] [stderr]    Compiling serde_codegen_internals v0.11.2
[INFO] [stderr]    Compiling idna v0.1.0
[INFO] [stderr] error[E0277]: `&&std::vec::Vec<std::string::String>` is not an iterator
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ring-0.4.3/build.rs:206:14
[INFO] [stderr]     |
[INFO] [stderr] 206 |             .args(&args)
[INFO] [stderr]     |              ^^^^ `&&std::vec::Vec<std::string::String>` is not an iterator
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::iter::Iterator` is not implemented for `&&std::vec::Vec<std::string::String>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::iter::IntoIterator` for `&&std::vec::Vec<std::string::String>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `ring`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "30d094b8c39e22155ba3eff5c824fa480b11bae1d00c5215385648c59ccd4676"`
[INFO] running `"docker" "rm" "-f" "30d094b8c39e22155ba3eff5c824fa480b11bae1d00c5215385648c59ccd4676"`
[INFO] [stdout] 30d094b8c39e22155ba3eff5c824fa480b11bae1d00c5215385648c59ccd4676