[INFO] fetching crate juniper 0.14.2...
[INFO] checking juniper-0.14.2 against master#de32266a1780aa4ef748ce7f6200a1554fad0aca for pr-75585
[INFO] extracting crate juniper 0.14.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate juniper 0.14.2 on toolchain de32266a1780aa4ef748ce7f6200a1554fad0aca
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "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-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54624a78111bcf972a67b7d55bffd5bd92850a9542b8055f5f627a996bce4ef2
[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" "54624a78111bcf972a67b7d55bffd5bd92850a9542b8055f5f627a996bce4ef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54624a78111bcf972a67b7d55bffd5bd92850a9542b8055f5f627a996bce4ef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54624a78111bcf972a67b7d55bffd5bd92850a9542b8055f5f627a996bce4ef2", kill_on_drop: false }`
[INFO] [stdout] 54624a78111bcf972a67b7d55bffd5bd92850a9542b8055f5f627a996bce4ef2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21f8e875f1b71c4ed1fca2176c5cce79d6294e04f07b36b94894c71c798da6fd
[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" "21f8e875f1b71c4ed1fca2176c5cce79d6294e04f07b36b94894c71c798da6fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]     Checking tinyvec v0.3.4
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling indexmap v1.5.2
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]     Checking unicode-normalization v0.1.13
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]    Compiling juniper_codegen v0.14.2
[INFO] [stderr]    Compiling serde_derive v1.0.115
[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 or module `Database`
[INFO] [stdout]   --> benches/bench.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let database = Database::new();
[INFO] [stdout]    |                    ^^^^^^^^ use of undeclared type or module `Database`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Database`
[INFO] [stdout]   --> benches/bench.rs:26:20
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let database = Database::new();
[INFO] [stdout]    |                    ^^^^^^^^ use of undeclared type or module `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" "21f8e875f1b71c4ed1fca2176c5cce79d6294e04f07b36b94894c71c798da6fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f8e875f1b71c4ed1fca2176c5cce79d6294e04f07b36b94894c71c798da6fd", kill_on_drop: false }`
[INFO] [stdout] 21f8e875f1b71c4ed1fca2176c5cce79d6294e04f07b36b94894c71c798da6fd