[INFO] fetching crate rusty-gql 0.1.2...
[INFO] testing rusty-gql-0.1.2 against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628
[INFO] extracting crate rusty-gql 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rusty-gql 0.1.2
[INFO] finished tweaking crates.io crate rusty-gql 0.1.2
[INFO] tweaked toml for crates.io crate rusty-gql 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty-gql 0.1.2 on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 60 packages to latest compatible versions
[INFO] [stderr]       Adding graphql-parser v0.3.0 (available: v0.4.1)
[INFO] [stderr]       Adding http v0.2.12 (available: v1.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 574dcdf024475767d3d540d0398dc3b8dcebd3166e7d926b79b0243253a0edb9
[INFO] running `Command { std: "docker" "start" "-a" "574dcdf024475767d3d540d0398dc3b8dcebd3166e7d926b79b0243253a0edb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "574dcdf024475767d3d540d0398dc3b8dcebd3166e7d926b79b0243253a0edb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "574dcdf024475767d3d540d0398dc3b8dcebd3166e7d926b79b0243253a0edb9", kill_on_drop: false }`
[INFO] [stdout] 574dcdf024475767d3d540d0398dc3b8dcebd3166e7d926b79b0243253a0edb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96ffe1652e9bca2112ee39381ed1ca493a2c39e26cdf61d956ad5bf82be57db4
[INFO] running `Command { std: "docker" "start" "-a" "96ffe1652e9bca2112ee39381ed1ca493a2c39e26cdf61d956ad5bf82be57db4", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ascii v0.9.3
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling graphql-parser v0.3.0
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling rusty-gql-macro v0.1.2
[INFO] [stderr]    Compiling rusty-gql v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `introspection::__Schema`
[INFO] [stdout]   --> src/types/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use introspection::__Schema;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `arguments_of_correct_type::ArgumentsOfCorrectType`
[INFO] [stdout]   --> src/validation/rules/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use arguments_of_correct_type::ArgumentsOfCorrectType;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `no_unused_fragments::NoUnusedFragment`
[INFO] [stdout]   --> src/validation/rules/mod.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use no_unused_fragments::NoUnusedFragment;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ArgumentsOfCorrectType` is never constructed
[INFO] [stdout]  --> src/validation/rules/arguments_of_correct_type.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ArgumentsOfCorrectType<'a> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NoUnusedFragment` is never constructed
[INFO] [stdout]   --> src/validation/rules/no_unused_fragments.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct NoUnusedFragment<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_reachable_fragments` is never used
[INFO] [stdout]   --> src/validation/rules/no_unused_fragments.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl<'a> NoUnusedFragment<'a> {
[INFO] [stdout]    | ----------------------------- method in this implementation
[INFO] [stdout] 21 |     fn get_reachable_fragments(&self, from: &Scope<'a>, result: &mut HashSet<&'a str>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.75s
[INFO] running `Command { std: "docker" "inspect" "96ffe1652e9bca2112ee39381ed1ca493a2c39e26cdf61d956ad5bf82be57db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ffe1652e9bca2112ee39381ed1ca493a2c39e26cdf61d956ad5bf82be57db4", kill_on_drop: false }`
[INFO] [stdout] 96ffe1652e9bca2112ee39381ed1ca493a2c39e26cdf61d956ad5bf82be57db4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed1504645977cbe5710e685f8fae00bd9d77dd1ec22b75206083a50c95a0dbd2
[INFO] running `Command { std: "docker" "start" "-a" "ed1504645977cbe5710e685f8fae00bd9d77dd1ec22b75206083a50c95a0dbd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-gql v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `introspection::__Schema`
[INFO] [stdout]   --> src/types/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use introspection::__Schema;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `arguments_of_correct_type::ArgumentsOfCorrectType`
[INFO] [stdout]   --> src/validation/rules/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use arguments_of_correct_type::ArgumentsOfCorrectType;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `no_unused_fragments::NoUnusedFragment`
[INFO] [stdout]   --> src/validation/rules/mod.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use no_unused_fragments::NoUnusedFragment;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ArgumentsOfCorrectType` is never constructed
[INFO] [stdout]  --> src/validation/rules/arguments_of_correct_type.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ArgumentsOfCorrectType<'a> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NoUnusedFragment` is never constructed
[INFO] [stdout]   --> src/validation/rules/no_unused_fragments.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct NoUnusedFragment<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_reachable_fragments` is never used
[INFO] [stdout]   --> src/validation/rules/no_unused_fragments.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl<'a> NoUnusedFragment<'a> {
[INFO] [stdout]    | ----------------------------- method in this implementation
[INFO] [stdout] 21 |     fn get_reachable_fragments(&self, from: &Scope<'a>, result: &mut HashSet<&'a str>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `introspection::__Schema`
[INFO] [stdout]   --> src/types/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use introspection::__Schema;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `arguments_of_correct_type::ArgumentsOfCorrectType`
[INFO] [stdout]   --> src/validation/rules/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use arguments_of_correct_type::ArgumentsOfCorrectType;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `no_unused_fragments::NoUnusedFragment`
[INFO] [stdout]   --> src/validation/rules/mod.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use no_unused_fragments::NoUnusedFragment;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ArgumentsOfCorrectType` is never constructed
[INFO] [stdout]  --> src/validation/rules/arguments_of_correct_type.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ArgumentsOfCorrectType<'a> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.55s
[INFO] running `Command { std: "docker" "inspect" "ed1504645977cbe5710e685f8fae00bd9d77dd1ec22b75206083a50c95a0dbd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed1504645977cbe5710e685f8fae00bd9d77dd1ec22b75206083a50c95a0dbd2", kill_on_drop: false }`
[INFO] [stdout] ed1504645977cbe5710e685f8fae00bd9d77dd1ec22b75206083a50c95a0dbd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c32b41afad853ba1b07b28114a5248a3eeab8b9244f2826c21739585067b665
[INFO] running `Command { std: "docker" "start" "-a" "5c32b41afad853ba1b07b28114a5248a3eeab8b9244f2826c21739585067b665", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `futures-io v0.3.31`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `futures-io v0.3.31`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-io-0.3.31`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "5c32b41afad853ba1b07b28114a5248a3eeab8b9244f2826c21739585067b665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c32b41afad853ba1b07b28114a5248a3eeab8b9244f2826c21739585067b665", kill_on_drop: false }`
[INFO] [stdout] 5c32b41afad853ba1b07b28114a5248a3eeab8b9244f2826c21739585067b665