[INFO] updating cached repository https://github.com/andy128k/juniper-issue-467
[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] 58e8e2a4fc7199531a6a2ecb7ea612176e030d21
[INFO] checking andy128k/juniper-issue-467 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandy128k%2Fjuniper-issue-467" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andy128k/juniper-issue-467 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/andy128k/juniper-issue-467
[INFO] finished tweaking git repo https://github.com/andy128k/juniper-issue-467
[INFO] tweaked toml for git repo https://github.com/andy128k/juniper-issue-467 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/andy128k/juniper-issue-467 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] 3c86fe023988f0c64446b7117f2e59536ef5388ae8ccf1d35c52520ba0fba66b
[INFO] running `"docker" "start" "-a" "3c86fe023988f0c64446b7117f2e59536ef5388ae8ccf1d35c52520ba0fba66b"`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]    Compiling serde v1.0.103
[INFO] [stderr]     Checking smallvec v1.0.0
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking unicode-normalization v0.1.11
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling indexmap v1.3.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking url v2.1.0
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]    Compiling juniper_codegen v0.14.1
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]     Checking juniper v0.14.1
[INFO] [stderr]     Checking juniper-issue-467 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]  --> src/main.rs:9:29
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn title(&self) -> &str { &self.title }
[INFO] [stderr]   |                             ^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]  --> src/main.rs:9:29
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn title(&self) -> &str { &self.title }
[INFO] [stderr]   |                             ^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `Article: juniper::types::base::GraphQLType<__S>` is not satisfied
[INFO] [stderr]   --> src/main.rs:12:10
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(juniper::GraphQLObject)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^ the trait `juniper::types::base::GraphQLType<__S>` is not implemented for `Article`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required because of the requirements on the impl of `juniper::types::base::GraphQLType<__S>` for `std::vec::Vec<Article>`
[INFO] [stderr]    = note: required because of the requirements on the impl of `juniper::executor::IntoResolvable<'_, __S, std::vec::Vec<Article>, ()>` for `std::vec::Vec<Article>`
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `Article: juniper::types::base::GraphQLType<__S>` is not satisfied
[INFO] [stderr]   --> src/main.rs:12:10
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(juniper::GraphQLObject)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^ the trait `juniper::types::base::GraphQLType<__S>` is not implemented for `Article`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required because of the requirements on the impl of `juniper::types::base::GraphQLType<__S>` for `std::vec::Vec<Article>`
[INFO] [stderr]    = note: required because of the requirements on the impl of `juniper::types::base::GraphQLType<__S>` for `&std::vec::Vec<Article>`
[INFO] [stderr]    = note: required because of the requirements on the impl of `juniper::executor::IntoResolvable<'_, __S, &std::vec::Vec<Article>, _>` for `&std::vec::Vec<Article>`
[INFO] [stderr]    = note: required by `juniper::executor::IntoResolvable::into`
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `Article: juniper::types::base::GraphQLType<__S>` is not satisfied
[INFO] [stderr]   --> src/main.rs:12:10
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(juniper::GraphQLObject)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^ the trait `juniper::types::base::GraphQLType<__S>` is not implemented for `Article`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required because of the requirements on the impl of `juniper::types::base::GraphQLType<__S>` for `std::vec::Vec<Article>`
[INFO] [stderr]    = note: required because of the requirements on the impl of `juniper::executor::IntoResolvable<'_, __S, std::vec::Vec<Article>, ()>` for `std::vec::Vec<Article>`
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `juniper-issue-467`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0277]: the trait bound `Article: juniper::types::base::GraphQLType<__S>` is not satisfied
[INFO] [stderr]   --> src/main.rs:12:10
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(juniper::GraphQLObject)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^ the trait `juniper::types::base::GraphQLType<__S>` is not implemented for `Article`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required because of the requirements on the impl of `juniper::types::base::GraphQLType<__S>` for `std::vec::Vec<Article>`
[INFO] [stderr]    = note: required because of the requirements on the impl of `juniper::types::base::GraphQLType<__S>` for `&std::vec::Vec<Article>`
[INFO] [stderr]    = note: required because of the requirements on the impl of `juniper::executor::IntoResolvable<'_, __S, &std::vec::Vec<Article>, _>` for `&std::vec::Vec<Article>`
[INFO] [stderr]    = note: required by `juniper::executor::IntoResolvable::into`
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `juniper-issue-467`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3c86fe023988f0c64446b7117f2e59536ef5388ae8ccf1d35c52520ba0fba66b"`
[INFO] running `"docker" "rm" "-f" "3c86fe023988f0c64446b7117f2e59536ef5388ae8ccf1d35c52520ba0fba66b"`
[INFO] [stdout] 3c86fe023988f0c64446b7117f2e59536ef5388ae8ccf1d35c52520ba0fba66b