[INFO] updating cached repository jbussdieker/rust-aws-list-instances
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jbussdieker/rust-aws-list-instances
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jbussdieker/rust-aws-list-instances" "work/ex/beta-1.38-1/sources/1.37.0/gh/jbussdieker/rust-aws-list-instances"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jbussdieker/rust-aws-list-instances'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jbussdieker/rust-aws-list-instances" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jbussdieker/rust-aws-list-instances"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jbussdieker/rust-aws-list-instances'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9a3002b491774a59a7c668f124ef036bec9621cd
[INFO] sha for GitHub repo jbussdieker/rust-aws-list-instances: 9a3002b491774a59a7c668f124ef036bec9621cd
[INFO] validating manifest of jbussdieker/rust-aws-list-instances 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 jbussdieker/rust-aws-list-instances 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 jbussdieker/rust-aws-list-instances
[INFO] finished frobbing jbussdieker/rust-aws-list-instances
[INFO] frobbed toml for jbussdieker/rust-aws-list-instances written to work/ex/beta-1.38-1/sources/1.37.0/gh/jbussdieker/rust-aws-list-instances/Cargo.toml
[INFO] started frobbing jbussdieker/rust-aws-list-instances
[INFO] finished frobbing jbussdieker/rust-aws-list-instances
[INFO] frobbed toml for jbussdieker/rust-aws-list-instances written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jbussdieker/rust-aws-list-instances/Cargo.toml
[INFO] crate jbussdieker/rust-aws-list-instances 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 jbussdieker/rust-aws-list-instances 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/jbussdieker/rust-aws-list-instances:/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] 215230c74bb7b1e3f688da12348b3be9ffbc555fea882378d29837151609659f
[INFO] running `"docker" "start" "-a" "215230c74bb7b1e3f688da12348b3be9ffbc555fea882378d29837151609659f"`
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling openssl-sys v0.9.45
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling openssl v0.10.21
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling h2 v0.1.18
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-signal v0.2.7
[INFO] [stderr]    Compiling tokio v0.1.19
[INFO] [stderr]    Compiling tokio-process v0.2.3
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling hyper v0.12.28
[INFO] [stderr]    Compiling serde_derive v1.0.91
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling rusoto_credential v0.17.0
[INFO] [stderr]    Compiling rusoto_core v0.38.0
[INFO] [stderr]    Compiling rusoto_ec2 v0.38.0
[INFO] [stderr] error: Could not compile `rusoto_ec2`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name rusoto_ec2 /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusoto_ec2-0.38.0/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="native-tls"' -C metadata=0b8421d0f34602f0 -C extra-filename=-0b8421d0f34602f0 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern futures=/opt/crater/target/debug/deps/libfutures-48be898a8684db59.rmeta --extern rusoto_core=/opt/crater/target/debug/deps/librusoto_core-7f5894f256f04a33.rmeta --extern serde_urlencoded=/opt/crater/target/debug/deps/libserde_urlencoded-76b34754f2bff116.rmeta --extern xml=/opt/crater/target/debug/deps/libxml-ce7a8940e0ab028b.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "215230c74bb7b1e3f688da12348b3be9ffbc555fea882378d29837151609659f"`
[INFO] running `"docker" "rm" "-f" "215230c74bb7b1e3f688da12348b3be9ffbc555fea882378d29837151609659f"`
[INFO] [stdout] 215230c74bb7b1e3f688da12348b3be9ffbc555fea882378d29837151609659f