[INFO] fetching crate graphql-introspection-query 0.2.0...
[INFO] testing graphql-introspection-query-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate graphql-introspection-query 0.2.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate graphql-introspection-query 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6db2ec0c9569c4a0dde794d095c197be7b766b4776e48c8a4aad3ee6b5615e0d
[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" "6db2ec0c9569c4a0dde794d095c197be7b766b4776e48c8a4aad3ee6b5615e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6db2ec0c9569c4a0dde794d095c197be7b766b4776e48c8a4aad3ee6b5615e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6db2ec0c9569c4a0dde794d095c197be7b766b4776e48c8a4aad3ee6b5615e0d", kill_on_drop: false }`
[INFO] [stdout] 6db2ec0c9569c4a0dde794d095c197be7b766b4776e48c8a4aad3ee6b5615e0d
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 86688bed61d83f2b3c0ee69051c393ff2f334414ed00f2e610c7e114565deb31
[INFO] running `Command { std: "docker" "start" "-a" "86688bed61d83f2b3c0ee69051c393ff2f334414ed00f2e610c7e114565deb31", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling graphql-introspection-query v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `input_value`
[INFO] [stdout]    --> src/introspection_response.rs:144:5
[INFO] [stdout]     |
[INFO] [stdout] 144 |     input_value: InputValue,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `input_value`
[INFO] [stdout]    --> src/introspection_response.rs:245:5
[INFO] [stdout]     |
[INFO] [stdout] 245 |     input_value: InputValue,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `directives`
[INFO] [stdout]    --> src/introspection_response.rs:264:5
[INFO] [stdout]     |
[INFO] [stdout] 264 |     directives: Option<Vec<Option<SchemaDirectives>>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.62s
[INFO] running `Command { std: "docker" "inspect" "86688bed61d83f2b3c0ee69051c393ff2f334414ed00f2e610c7e114565deb31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86688bed61d83f2b3c0ee69051c393ff2f334414ed00f2e610c7e114565deb31", kill_on_drop: false }`
[INFO] [stdout] 86688bed61d83f2b3c0ee69051c393ff2f334414ed00f2e610c7e114565deb31
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b78a747abac58f7346cdc8e800270cd376525b8c42d2d01e30d0f198e7951c04
[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" "b78a747abac58f7346cdc8e800270cd376525b8c42d2d01e30d0f198e7951c04", kill_on_drop: false }`
[INFO] [stdout] warning: field is never read: `input_value`
[INFO] [stdout]    --> src/introspection_response.rs:144:5
[INFO] [stdout]     |
[INFO] [stdout] 144 |     input_value: InputValue,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `input_value`
[INFO] [stdout]    --> src/introspection_response.rs:245:5
[INFO] [stdout]     |
[INFO] [stdout] 245 |     input_value: InputValue,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `directives`
[INFO] [stdout]    --> src/introspection_response.rs:264:5
[INFO] [stdout]     |
[INFO] [stdout] 264 |     directives: Option<Vec<Option<SchemaDirectives>>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling graphql-introspection-query v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `input_value`
[INFO] [stdout]    --> src/introspection_response.rs:144:5
[INFO] [stdout]     |
[INFO] [stdout] 144 |     input_value: InputValue,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `input_value`
[INFO] [stdout]    --> src/introspection_response.rs:245:5
[INFO] [stdout]     |
[INFO] [stdout] 245 |     input_value: InputValue,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `directives`
[INFO] [stdout]    --> src/introspection_response.rs:264:5
[INFO] [stdout]     |
[INFO] [stdout] 264 |     directives: Option<Vec<Option<SchemaDirectives>>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "b78a747abac58f7346cdc8e800270cd376525b8c42d2d01e30d0f198e7951c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b78a747abac58f7346cdc8e800270cd376525b8c42d2d01e30d0f198e7951c04", kill_on_drop: false }`
[INFO] [stdout] b78a747abac58f7346cdc8e800270cd376525b8c42d2d01e30d0f198e7951c04
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", 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] 1399b47d037e66431b4ae4353128bd3b5fdd384af771a1d60e5c876bf7a732ba
[INFO] running `Command { std: "docker" "start" "-a" "1399b47d037e66431b4ae4353128bd3b5fdd384af771a1d60e5c876bf7a732ba", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: field is never read: `input_value`
[INFO] [stdout] running 0 tests
[INFO] [stderr]    --> src/introspection_response.rs:144:5
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 144 |     input_value: InputValue,
[INFO] [stdout] 
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `input_value`
[INFO] [stderr]    --> src/introspection_response.rs:245:5
[INFO] [stderr]     |
[INFO] [stderr] 245 |     input_value: InputValue,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `directives`
[INFO] [stderr]    --> src/introspection_response.rs:264:5
[INFO] [stderr]     |
[INFO] [stderr] 264 |     directives: Option<Vec<Option<SchemaDirectives>>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `graphql-introspection-query` (lib) generated 3 warnings
[INFO] [stderr] warning: `graphql-introspection-query` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/graphql_introspection_query-fd07c2cde9114f9e)
[INFO] [stderr]    Doc-tests graphql-introspection-query
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1399b47d037e66431b4ae4353128bd3b5fdd384af771a1d60e5c876bf7a732ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1399b47d037e66431b4ae4353128bd3b5fdd384af771a1d60e5c876bf7a732ba", kill_on_drop: false }`
[INFO] [stdout] 1399b47d037e66431b4ae4353128bd3b5fdd384af771a1d60e5c876bf7a732ba