[INFO] fetching crate juniper 0.14.2...
[INFO] checking juniper-0.14.2 against master#d62d3f7fa9a91d933213cc10e20e740608983f64 for pr-77015
[INFO] extracting crate juniper 0.14.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate juniper 0.14.2 on toolchain d62d3f7fa9a91d933213cc10e20e740608983f64
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate juniper 0.14.2
[INFO] finished tweaking crates.io crate juniper 0.14.2
[INFO] tweaked toml for crates.io crate juniper 0.14.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "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] 7ec562510d40787e1e24eb1d5dfac0f59afc43b4022ac74b80906d288774f6da
[INFO] running `Command { std: "docker" "start" "-a" "7ec562510d40787e1e24eb1d5dfac0f59afc43b4022ac74b80906d288774f6da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ec562510d40787e1e24eb1d5dfac0f59afc43b4022ac74b80906d288774f6da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ec562510d40787e1e24eb1d5dfac0f59afc43b4022ac74b80906d288774f6da", kill_on_drop: false }`
[INFO] [stdout] 7ec562510d40787e1e24eb1d5dfac0f59afc43b4022ac74b80906d288774f6da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "check" "--frozen" "--all" "--all-targets" "--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] e9ca48676ad06d1b50871f26a480bbe9daaea72190c2ac198f90166ae4dee788
[INFO] running `Command { std: "docker" "start" "-a" "e9ca48676ad06d1b50871f26a480bbe9daaea72190c2ac198f90166ae4dee788", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]     Checking num-integer v0.1.43
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling juniper_codegen v0.14.2
[INFO] [stderr]     Checking juniper v0.14.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `tests` in `juniper`
[INFO] [stdout]  --> benches/bench.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | use juniper::{execute, tests::model::Database, EmptyMutation, RootNode, Variables};
[INFO] [stdout]   |                        ^^^^^ could not find `tests` in `juniper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Database`
[INFO] [stdout]   --> benches/bench.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let database = Database::new();
[INFO] [stdout]    |                    ^^^^^^^^ use of undeclared type `Database`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Database`
[INFO] [stdout]   --> benches/bench.rs:26:20
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let database = Database::new();
[INFO] [stdout]    |                    ^^^^^^^^ use of undeclared type `Database`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Database` in this scope
[INFO] [stdout]   --> benches/bench.rs:11:59
[INFO] [stdout]    |
[INFO] [stdout] 9  | fn query_type_name(b: &mut Bencher) {
[INFO] [stdout]    |                   - help: you might be missing a type parameter: `<Database>`
[INFO] [stdout] 10 |     let database = Database::new();
[INFO] [stdout] 11 |     let schema = RootNode::new(&database, EmptyMutation::<Database>::new());
[INFO] [stdout]    |                                                           ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Database` in this scope
[INFO] [stdout]   --> benches/bench.rs:27:59
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn introspection_query(b: &mut Bencher) {
[INFO] [stdout]    |                       - help: you might be missing a type parameter: `<Database>`
[INFO] [stdout] 26 |     let database = Database::new();
[INFO] [stdout] 27 |     let schema = RootNode::new(&database, EmptyMutation::<Database>::new());
[INFO] [stdout]    |                                                           ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `juniper`
[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: build failed
[INFO] running `Command { std: "docker" "inspect" "e9ca48676ad06d1b50871f26a480bbe9daaea72190c2ac198f90166ae4dee788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9ca48676ad06d1b50871f26a480bbe9daaea72190c2ac198f90166ae4dee788", kill_on_drop: false }`
[INFO] [stdout] e9ca48676ad06d1b50871f26a480bbe9daaea72190c2ac198f90166ae4dee788