[INFO] updating cached repository https://github.com/tomhoule/gqlient [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 160d33dbb4f70dd59bdb68802ab37e3495a4531a [INFO] documenting tomhoule/gqlient against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomhoule%2Fgqlient" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tomhoule/gqlient on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tomhoule/gqlient [INFO] finished tweaking git repo https://github.com/tomhoule/gqlient [INFO] tweaked toml for git repo https://github.com/tomhoule/gqlient written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/tomhoule/gqlient already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d99426ee562e8b93af52fc92acdcbac4f1bd12660eefa62aeff45e312b85214f [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" "d99426ee562e8b93af52fc92acdcbac4f1bd12660eefa62aeff45e312b85214f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d99426ee562e8b93af52fc92acdcbac4f1bd12660eefa62aeff45e312b85214f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d99426ee562e8b93af52fc92acdcbac4f1bd12660eefa62aeff45e312b85214f", kill_on_drop: false }` [INFO] [stdout] d99426ee562e8b93af52fc92acdcbac4f1bd12660eefa62aeff45e312b85214f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79bd912bb7e671d39c47de1926581ba05a2e7882a4aeb6a7a3e8ae9f7d441149 [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" "79bd912bb7e671d39c47de1926581ba05a2e7882a4aeb6a7a3e8ae9f7d441149", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.40 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking rustc-demangle v0.1.7 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking byteorder v1.2.2 [INFO] [stderr] Checking ascii v0.7.1 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.3.7 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking futures-core v0.2.1 [INFO] [stderr] Checking quote v0.5.2 [INFO] [stderr] Checking futures-channel v0.2.1 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Checking futures-sink v0.2.1 [INFO] [stderr] Compiling syn v0.13.2 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking backtrace-sys v0.1.16 [INFO] [stderr] Checking atty v0.2.9 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking backtrace v0.3.6 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking combine v3.0.0-beta.1 [INFO] [stderr] Checking futures-io v0.2.1 [INFO] [stderr] Checking futures-util v0.2.1 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking futures-executor v0.2.1 [INFO] [stderr] Checking futures-stable v0.2.1 [INFO] [stderr] Checking futures-async-runtime v0.2.1 [INFO] [stderr] Checking futures v0.2.1 [INFO] [stderr] Compiling structopt-derive v0.2.8 [INFO] [stderr] Checking structopt v0.2.8 [INFO] [stderr] Checking graphql-parser v0.2.0 [INFO] [stderr] Documenting graphqlient v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `(): futures::Future` is not satisfied [INFO] [stdout] --> src/main.rs:50:44 [INFO] [stdout] | [INFO] [stdout] 50 | fn execute(self, backend_url: &str) -> impl Future { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `futures::Future` is not implemented for `()` [INFO] [stdout] | [INFO] [stdout] = note: the return type of a function must have a statically known size [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: Could not document `graphqlient`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name graphqlient src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern failure=/opt/rustwide/target/debug/deps/libfailure-a4b1a789fb3ac06f.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-7c533df968423b80.rmeta --extern graphql_parser=/opt/rustwide/target/debug/deps/libgraphql_parser-c7a4fef48c805fb1.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-61e08da1955571ac.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8086478af99a3a21.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7e6f676c233e7361.rmeta --cap-lints=forbid` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "79bd912bb7e671d39c47de1926581ba05a2e7882a4aeb6a7a3e8ae9f7d441149", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79bd912bb7e671d39c47de1926581ba05a2e7882a4aeb6a7a3e8ae9f7d441149", kill_on_drop: false }` [INFO] [stdout] 79bd912bb7e671d39c47de1926581ba05a2e7882a4aeb6a7a3e8ae9f7d441149