[INFO] updating cached repository instructure/ec2-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/instructure/ec2-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/instructure/ec2-rs" "work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/instructure/ec2-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/instructure/ec2-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/instructure/ec2-rs" "work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/instructure/ec2-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/instructure/ec2-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fbaad4ce66dd2f2e4768e1b77d4f654bec05cdb0
[INFO] sha for GitHub repo instructure/ec2-rs: fbaad4ce66dd2f2e4768e1b77d4f654bec05cdb0
[INFO] validating manifest of instructure/ec2-rs on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of instructure/ec2-rs on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing instructure/ec2-rs
[INFO] finished frobbing instructure/ec2-rs
[INFO] frobbed toml for instructure/ec2-rs written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/instructure/ec2-rs/Cargo.toml
[INFO] started frobbing instructure/ec2-rs
[INFO] finished frobbing instructure/ec2-rs
[INFO] frobbed toml for instructure/ec2-rs written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/instructure/ec2-rs/Cargo.toml
[INFO] crate instructure/ec2-rs has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking instructure/ec2-rs against try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-5/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/instructure/ec2-rs:/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=forbid" "-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" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fd4b23f2d87be7a9a0549c3d65a2368f76174e2a8b50df0f325156b5344c8e9e
[INFO] running `"docker" "start" "-a" "fd4b23f2d87be7a9a0549c3d65a2368f76174e2a8b50df0f325156b5344c8e9e"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/src/main.rs
[INFO] [stderr]     Checking spin v0.4.10
[INFO] [stderr]     Checking slog-term v2.4.0
[INFO] [stderr]     Checking slog-json v2.2.0
[INFO] [stderr]     Checking rusoto_credential v0.14.0
[INFO] [stderr]     Checking concurrent-hashmap v0.2.2
[INFO] [stderr]     Checking rusoto_core v0.35.0
[INFO] [stderr]     Checking rusoto_sts v0.35.0
[INFO] [stderr]     Checking rusoto_ec2 v0.35.0
[INFO] [stderr]     Checking ec2-rs v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `ec2_rs_lib::role_assumer`
[INFO] [stderr]  --> benches/role_assuming.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use ec2_rs_lib::role_assumer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `role_assumer` in the root
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `ec2-rs`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0063]: missing field `cpu_options` in initializer of `rusoto_ec2::Instance`
[INFO] [stderr]   --> benches/ec2_parsing.rs:13:18
[INFO] [stderr]    |
[INFO] [stderr] 13 |   let instance = Instance {
[INFO] [stderr]    |                  ^^^^^^^^ missing `cpu_options`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0063`.
[INFO] [stderr] error: Could not compile `ec2-rs`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "fd4b23f2d87be7a9a0549c3d65a2368f76174e2a8b50df0f325156b5344c8e9e"`
[INFO] running `"docker" "rm" "-f" "fd4b23f2d87be7a9a0549c3d65a2368f76174e2a8b50df0f325156b5344c8e9e"`
[INFO] [stdout] fd4b23f2d87be7a9a0549c3d65a2368f76174e2a8b50df0f325156b5344c8e9e