[INFO] crate graphql-validate 0.3.1 is already in cache
[INFO] checking graphql-validate-0.3.1 against beta-2019-10-27 for pr-65897
[INFO] extracting crate graphql-validate 0.3.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate graphql-validate 0.3.1 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 crates.io crate graphql-validate 0.3.1
[INFO] finished tweaking crates.io crate graphql-validate 0.3.1
[INFO] tweaked toml for crates.io crate graphql-validate 0.3.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] 6027f97d59b8b866cddf9d5684de7564358aa77c8a72f8f738f66557867f9aea
[INFO] running `"docker" "start" "-a" "6027f97d59b8b866cddf9d5684de7564358aa77c8a72f8f738f66557867f9aea"`
[INFO] [stderr]     Checking combine v3.8.1
[INFO] [stderr]     Checking clap-verbosity-flag v0.1.0
[INFO] [stderr]     Checking rayon v1.2.0
[INFO] [stderr]     Checking quicli v0.3.1
[INFO] [stderr]     Checking graphql-parser v0.2.3
[INFO] [stderr]     Checking graphql-validate v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0659]: `structopt` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]   --> src/main.rs:15:10
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[derive(StructOpt)]
[INFO] [stderr]    |          ^^^^^^^^^ ambiguous name
[INFO] [stderr]    |
[INFO] [stderr]    = note: `structopt` could refer to a crate passed with `--extern`
[INFO] [stderr] note: `structopt` could also refer to the module imported here
[INFO] [stderr]   --> src/main.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 |     prelude::{Result, *},
[INFO] [stderr]    |                       ^
[INFO] [stderr]    = help: consider adding an explicit import of `structopt` to disambiguate
[INFO] [stderr]    = help: or use `crate::structopt` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stderr] error: could not compile `graphql-validate`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0659]: `structopt` is ambiguous (glob import vs any other name from outer scope during import/macro resolution)
[INFO] [stderr]   --> src/main.rs:15:10
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[derive(StructOpt)]
[INFO] [stderr]    |          ^^^^^^^^^ ambiguous name
[INFO] [stderr]    |
[INFO] [stderr]    = note: `structopt` could refer to a crate passed with `--extern`
[INFO] [stderr] note: `structopt` could also refer to the module imported here
[INFO] [stderr]   --> src/main.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 |     prelude::{Result, *},
[INFO] [stderr]    |                       ^
[INFO] [stderr]    = help: consider adding an explicit import of `structopt` to disambiguate
[INFO] [stderr]    = help: or use `crate::structopt` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stderr] error: could not compile `graphql-validate`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6027f97d59b8b866cddf9d5684de7564358aa77c8a72f8f738f66557867f9aea"`
[INFO] running `"docker" "rm" "-f" "6027f97d59b8b866cddf9d5684de7564358aa77c8a72f8f738f66557867f9aea"`
[INFO] [stdout] 6027f97d59b8b866cddf9d5684de7564358aa77c8a72f8f738f66557867f9aea