[INFO] fetching crate async-graphql 2.9.7...
[INFO] testing async-graphql-2.9.7 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate async-graphql 2.9.7 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate async-graphql 2.9.7 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-graphql 2.9.7
[INFO] finished tweaking crates.io crate async-graphql 2.9.7
[INFO] tweaked toml for crates.io crate async-graphql 2.9.7 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bson v2.0.0-beta.2
[INFO] [stderr]   Downloaded opentelemetry v0.13.0
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c1497adbc5e0143cc7c181c7aa7cd953f15bc25bd4d5c5e06d4eda0ab7ad91b6
[INFO] running `Command { std: "docker" "start" "-a" "c1497adbc5e0143cc7c181c7aa7cd953f15bc25bd4d5c5e06d4eda0ab7ad91b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1497adbc5e0143cc7c181c7aa7cd953f15bc25bd4d5c5e06d4eda0ab7ad91b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1497adbc5e0143cc7c181c7aa7cd953f15bc25bd4d5c5e06d4eda0ab7ad91b6", kill_on_drop: false }`
[INFO] [stdout] c1497adbc5e0143cc7c181c7aa7cd953f15bc25bd4d5c5e06d4eda0ab7ad91b6
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3480ebbaaa660060cb9aa494ad4783a4c774e3ca54c659210a7df3c9bebec991
[INFO] running `Command { std: "docker" "start" "-a" "3480ebbaaa660060cb9aa494ad4783a4c774e3ca54c659210a7df3c9bebec991", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-graphql-value v2.9.7
[INFO] [stderr]    Compiling async-graphql-parser v2.9.7
[INFO] [stderr]    Compiling async-graphql-derive v2.9.7
[INFO] [stderr]    Compiling async-graphql v2.9.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.13s
[INFO] running `Command { std: "docker" "inspect" "3480ebbaaa660060cb9aa494ad4783a4c774e3ca54c659210a7df3c9bebec991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3480ebbaaa660060cb9aa494ad4783a4c774e3ca54c659210a7df3c9bebec991", kill_on_drop: false }`
[INFO] [stdout] 3480ebbaaa660060cb9aa494ad4783a4c774e3ca54c659210a7df3c9bebec991
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c14fdece4bff49b0f359ae6547e7f6e15a5c5d2a8ef7419b844a728dffa8a40d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c14fdece4bff49b0f359ae6547e7f6e15a5c5d2a8ef7419b844a728dffa8a40d", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling tokio v1.8.1
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling async-graphql v2.9.7 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `chrono`
[INFO] [stdout]  --> tests/use_type_description.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::{DateTime, Utc};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `chrono`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async-graphql`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name extension --edition=2018 tests/extension.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=687bf5a51b9ec876 -C extra-filename=-687bf5a51b9ec876 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_graphql=/opt/rustwide/target/debug/deps/libasync_graphql-cdb9ea0ff572119c.rlib --extern async_graphql_derive=/opt/rustwide/target/debug/deps/libasync_graphql_derive-6f074fe3fd74f2a9.so --extern async_graphql_parser=/opt/rustwide/target/debug/deps/libasync_graphql_parser-0955f83e386fd753.rlib --extern async_graphql_value=/opt/rustwide/target/debug/deps/libasync_graphql_value-1f6ad17080a21b22.rlib --extern async_stream=/opt/rustwide/target/debug/deps/libasync_stream-3691663c2ff4b213.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-750333046c0e81ab.so --extern fnv=/opt/rustwide/target/debug/deps/libfnv-74d41fd10066a65d.rlib --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-909d14f2cf3fda58.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-cfae9a2b28483fb8.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-f609da54dca0bd28.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-ad802e4cbbe71e86.rlib --extern multer=/opt/rustwide/target/debug/deps/libmulter-f390d99f74b43494.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-2d047839a5a31cff.rlib --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-72d950b52bab5083.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-ad04562af618083d.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-d49a35c4de63eb28.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-4f6dec7fe01ef5d6.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-a0fd47b1198d267e.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-17dedf9943b43b35.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-b8f30a2924b54b1e.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-2c41195718f24856.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/use_type_description.rs:141:14
[INFO] [stdout]     |
[INFO] [stdout] 141 |     #[derive(SimpleObject)]
[INFO] [stdout]     |              ^^^^^^^^^^^^ cannot infer type
[INFO] [stdout]     |
[INFO] [stdout]     = note: type must be known at this point
[INFO] [stdout]     = note: this error originates in the derive macro `SimpleObject` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c14fdece4bff49b0f359ae6547e7f6e15a5c5d2a8ef7419b844a728dffa8a40d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c14fdece4bff49b0f359ae6547e7f6e15a5c5d2a8ef7419b844a728dffa8a40d", kill_on_drop: false }`
[INFO] [stdout] c14fdece4bff49b0f359ae6547e7f6e15a5c5d2a8ef7419b844a728dffa8a40d