[INFO] fetching crate graphql-rs 0.1.0...
[INFO] checking graphql-rs-0.1.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] extracting crate graphql-rs 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate graphql-rs 0.1.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate graphql-rs 0.1.0
[INFO] finished tweaking crates.io crate graphql-rs 0.1.0
[INFO] tweaked toml for crates.io crate graphql-rs 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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] fcdd49455db39a9c838d5c8bf175f64c91ce3b63aaaee63b485c4b93fd71e686
[INFO] running `Command { std: "docker" "start" "-a" "fcdd49455db39a9c838d5c8bf175f64c91ce3b63aaaee63b485c4b93fd71e686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcdd49455db39a9c838d5c8bf175f64c91ce3b63aaaee63b485c4b93fd71e686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcdd49455db39a9c838d5c8bf175f64c91ce3b63aaaee63b485c4b93fd71e686", kill_on_drop: false }`
[INFO] [stdout] fcdd49455db39a9c838d5c8bf175f64c91ce3b63aaaee63b485c4b93fd71e686
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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] aaf563d0c4704f89ad1cbeb206e05bb6d4cddf23002b2a7fdcc3d9e237e771e1
[INFO] running `Command { std: "docker" "start" "-a" "aaf563d0c4704f89ad1cbeb206e05bb6d4cddf23002b2a7fdcc3d9e237e771e1", kill_on_drop: false }`
[INFO] [stderr]     Checking graphql-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/graphql.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / macro_rules! blanket_impl {
[INFO] [stdout] 6  | |   ($trait_: ident for $($type_: ty),*) => {
[INFO] [stdout] 7  | |     $(
[INFO] [stdout] 8  | |       impl $trait_ for $type_ {}
[INFO] [stdout] 9  | |     )*
[INFO] [stdout] 10 | |   };
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/graphql.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / macro_rules! blanket_impl {
[INFO] [stdout] 6  | |   ($trait_: ident for $($type_: ty),*) => {
[INFO] [stdout] 7  | |     $(
[INFO] [stdout] 8  | |       impl $trait_ for $type_ {}
[INFO] [stdout] 9  | |     )*
[INFO] [stdout] 10 | |   };
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/graphql.rs:236:76
[INFO] [stdout]     |
[INFO] [stdout] 236 |     assert_eq!("Monday", days.values()["MON"].description().unwrap_or(""));;
[INFO] [stdout]     |                                                                            ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `values`
[INFO] [stdout]   --> src/graphql.rs:85:3
[INFO] [stdout]    |
[INFO] [stdout] 85 |   values: HashMap<String, GraphQLEnumValue>,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `values`
[INFO] [stdout]   --> src/graphql.rs:89:6
[INFO] [stdout]    |
[INFO] [stdout] 89 |   fn values(&self) -> &HashMap<String, GraphQLEnumValue> {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]    --> src/graphql.rs:134:3
[INFO] [stdout]     |
[INFO] [stdout] 134 |   name: String,
[INFO] [stdout]     |   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `description`
[INFO] [stdout]    --> src/graphql.rs:135:3
[INFO] [stdout]     |
[INFO] [stdout] 135 |   description: Option<String>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `values`
[INFO] [stdout]    --> src/graphql.rs:136:3
[INFO] [stdout]     |
[INFO] [stdout] 136 |   values: HashMap<String, GraphQLEnumValue>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/graphql.rs:140:6
[INFO] [stdout]     |
[INFO] [stdout] 140 |   fn new(name: &str) -> GraphQLEnumBuilder {
[INFO] [stdout]     |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_description`
[INFO] [stdout]    --> src/graphql.rs:148:6
[INFO] [stdout]     |
[INFO] [stdout] 148 |   fn with_description(mut self, description: &str) -> GraphQLEnumBuilder {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `value_fn`
[INFO] [stdout]    --> src/graphql.rs:153:6
[INFO] [stdout]     |
[INFO] [stdout] 153 |   fn value_fn<F>(mut self, name: &str, f: F) -> GraphQLEnumBuilder
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `value`
[INFO] [stdout]    --> src/graphql.rs:161:6
[INFO] [stdout]     |
[INFO] [stdout] 161 |   fn value(mut self, name: &str) -> GraphQLEnumBuilder {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `build`
[INFO] [stdout]    --> src/graphql.rs:166:6
[INFO] [stdout]     |
[INFO] [stdout] 166 |   fn build(self) -> GraphQLEnum {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "aaf563d0c4704f89ad1cbeb206e05bb6d4cddf23002b2a7fdcc3d9e237e771e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaf563d0c4704f89ad1cbeb206e05bb6d4cddf23002b2a7fdcc3d9e237e771e1", kill_on_drop: false }`
[INFO] [stdout] aaf563d0c4704f89ad1cbeb206e05bb6d4cddf23002b2a7fdcc3d9e237e771e1