[INFO] fetching crate graphql-introspection-query 0.2.0...
[INFO] checking graphql-introspection-query-0.2.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate graphql-introspection-query 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate graphql-introspection-query 0.2.0
[INFO] finished tweaking crates.io crate graphql-introspection-query 0.2.0
[INFO] tweaked toml for crates.io crate graphql-introspection-query 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate graphql-introspection-query 0.2.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 839857687af1fa9e672359bd9349918cc6a98a2a6a007bb00079723173c7a917
[INFO] running `Command { std: "docker" "start" "-a" "839857687af1fa9e672359bd9349918cc6a98a2a6a007bb00079723173c7a917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "839857687af1fa9e672359bd9349918cc6a98a2a6a007bb00079723173c7a917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "839857687af1fa9e672359bd9349918cc6a98a2a6a007bb00079723173c7a917", kill_on_drop: false }`
[INFO] [stdout] 839857687af1fa9e672359bd9349918cc6a98a2a6a007bb00079723173c7a917
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6822304d439e46f540804793b8590032e610a2bae844de0f4b3a2b352de030a8
[INFO] running `Command { std: "docker" "start" "-a" "6822304d439e46f540804793b8590032e610a2bae844de0f4b3a2b352de030a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking graphql-introspection-query v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `input_value` is never read
[INFO] [stdout]    --> src/introspection_response.rs:144:5
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub struct FullTypeFieldsArgs {
[INFO] [stdout]     |            ------------------ field in this struct
[INFO] [stdout] 143 |     #[serde(flatten)]
[INFO] [stdout] 144 |     input_value: InputValue,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FullTypeFieldsArgs` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input_value` is never read
[INFO] [stdout]    --> src/introspection_response.rs:245:5
[INFO] [stdout]     |
[INFO] [stdout] 243 | pub struct SchemaDirectivesArgs {
[INFO] [stdout]     |            -------------------- field in this struct
[INFO] [stdout] 244 |     #[serde(flatten)]
[INFO] [stdout] 245 |     input_value: InputValue,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SchemaDirectivesArgs` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `directives` is never read
[INFO] [stdout]    --> src/introspection_response.rs:264:5
[INFO] [stdout]     |
[INFO] [stdout] 259 | pub struct Schema {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 264 |     directives: Option<Vec<Option<SchemaDirectives>>>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Schema` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input_value` is never read
[INFO] [stdout]    --> src/introspection_response.rs:144:5
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub struct FullTypeFieldsArgs {
[INFO] [stdout]     |            ------------------ field in this struct
[INFO] [stdout] 143 |     #[serde(flatten)]
[INFO] [stdout] 144 |     input_value: InputValue,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FullTypeFieldsArgs` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input_value` is never read
[INFO] [stdout]    --> src/introspection_response.rs:245:5
[INFO] [stdout]     |
[INFO] [stdout] 243 | pub struct SchemaDirectivesArgs {
[INFO] [stdout]     |            -------------------- field in this struct
[INFO] [stdout] 244 |     #[serde(flatten)]
[INFO] [stdout] 245 |     input_value: InputValue,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SchemaDirectivesArgs` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `directives` is never read
[INFO] [stdout]    --> src/introspection_response.rs:264:5
[INFO] [stdout]     |
[INFO] [stdout] 259 | pub struct Schema {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 264 |     directives: Option<Vec<Option<SchemaDirectives>>>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Schema` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.23s
[INFO] running `Command { std: "docker" "inspect" "6822304d439e46f540804793b8590032e610a2bae844de0f4b3a2b352de030a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6822304d439e46f540804793b8590032e610a2bae844de0f4b3a2b352de030a8", kill_on_drop: false }`
[INFO] [stdout] 6822304d439e46f540804793b8590032e610a2bae844de0f4b3a2b352de030a8