[INFO] fetching crate breadx 0.2.9...
[INFO] building breadx-0.2.9 against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] extracting crate breadx 0.2.9 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate breadx 0.2.9 on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate breadx 0.2.9
[INFO] finished tweaking crates.io crate breadx 0.2.9
[INFO] tweaked toml for crates.io crate breadx 0.2.9 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate breadx 0.2.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 819381611d91199cd2f9f4009d0e9e9ccf81ea7128a074ade29afb59ef4970ac
[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" "819381611d91199cd2f9f4009d0e9e9ccf81ea7128a074ade29afb59ef4970ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "819381611d91199cd2f9f4009d0e9e9ccf81ea7128a074ade29afb59ef4970ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "819381611d91199cd2f9f4009d0e9e9ccf81ea7128a074ade29afb59ef4970ac", kill_on_drop: false }`
[INFO] [stdout] 819381611d91199cd2f9f4009d0e9e9ccf81ea7128a074ade29afb59ef4970ac
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "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] 373791d0f8370373be5eda51bd13cd60ce1e4a67ac4779e2bba649456587008b
[INFO] running `Command { std: "docker" "start" "-a" "373791d0f8370373be5eda51bd13cd60ce1e4a67ac4779e2bba649456587008b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling ahash v0.4.6
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling cty v0.2.1
[INFO] [stderr]    Compiling gluten-keyboard v0.1.2
[INFO] [stderr]    Compiling bytemuck v1.4.1
[INFO] [stderr]    Compiling ref_slice v1.2.0
[INFO] [stderr]    Compiling tinyvec v1.1.0
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling nix v0.19.1
[INFO] [stderr]    Compiling breadx v0.2.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.39s
[INFO] running `Command { std: "docker" "inspect" "373791d0f8370373be5eda51bd13cd60ce1e4a67ac4779e2bba649456587008b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "373791d0f8370373be5eda51bd13cd60ce1e4a67ac4779e2bba649456587008b", kill_on_drop: false }`
[INFO] [stdout] 373791d0f8370373be5eda51bd13cd60ce1e4a67ac4779e2bba649456587008b
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a87bc89e3041bec6a6884d4a5ba4578c78f4d6a6a63db6b6004ef21aa677a7ab
[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" "a87bc89e3041bec6a6884d4a5ba4578c78f4d6a6a63db6b6004ef21aa677a7ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling futures-core v0.3.8
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling futures-io v0.3.8
[INFO] [stderr]    Compiling fastrand v1.4.0
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling vec-arena v1.0.0
[INFO] [stderr]    Compiling async-task v4.0.3
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling easy-parallel v3.1.0
[INFO] [stderr]    Compiling nb-connect v1.0.2
[INFO] [stderr]    Compiling signal-hook-registry v1.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling polling v2.0.2
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling async-lock v2.3.0
[INFO] [stderr]    Compiling futures-lite v1.11.2
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling async-channel v1.5.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling async-io v1.3.1
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling async-executor v1.4.0
[INFO] [stderr]    Compiling async-fs v1.5.0
[INFO] [stderr]    Compiling async-process v1.0.1
[INFO] [stderr]    Compiling async-net v1.5.0
[INFO] [stderr]    Compiling smol v1.2.5
[INFO] [stderr]    Compiling image v0.23.12
[INFO] [stderr]    Compiling breadx v0.2.9 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `breadx::AsyncDisplayConnection`
[INFO] [stdout]  --> examples/async.rs:9:37
[INFO] [stdout]   |
[INFO] [stdout] 9 |     auto::xproto::ExposeEvent, rgb, AsyncDisplayConnection, Event, EventMask, GcParameters, Rectangle,
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |                                     |
[INFO] [stdout]   |                                     no `AsyncDisplayConnection` in the root
[INFO] [stdout]   |                                     help: a similar name exists in the module: `DisplayConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures_lite`
[INFO] [stdout]   --> examples/async.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use futures_lite::{future, FutureExt, StreamExt};
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `async_io`
[INFO] [stdout]    --> examples/async.rs:192:25
[INFO] [stdout]     |
[INFO] [stdout] 192 |         .each(0..2, |_| async_io::block_on(ex.run(shutdown.recv())))
[INFO] [stdout]     |                         ^^^^^^^^ use of undeclared crate or module `async_io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `async_io`
[INFO] [stdout]    --> examples/async.rs:194:23
[INFO] [stdout]     |
[INFO] [stdout] 194 |             let res = async_io::block_on(entry(&ex));
[INFO] [stdout]     |                       ^^^^^^^^ use of undeclared crate or module `async_io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `buffer`
[INFO] [stdout]   --> tests/./common/void_conn.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn buffer(&mut self, bytes: &[u8]) {
[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: `audit`
[INFO] [stdout]   --> tests/./common/void_conn.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn audit(&self, bytes: &[Box<[u8]>]) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `next` found for struct `Timer` in the current scope
[INFO] [stdout]    --> examples/async.rs:40:15
[INFO] [stdout]     |
[INFO] [stdout] 40  |         timer.next().await.unwrap();
[INFO] [stdout]     |               ^^^^ method not found in `Timer`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-lite-1.11.2/src/stream.rs:580:8
[INFO] [stdout]     |
[INFO] [stdout] 580 |     fn next(&mut self) -> NextFuture<'_, Self>
[INFO] [stdout]     |        ---- the method is available for `Timer` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 8   | use smol::prelude::_;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `or` found for opaque type `impl Future` in the current scope
[INFO] [stdout]    --> examples/async.rs:104:10
[INFO] [stdout]     |
[INFO] [stdout] 104 |         .or(async { MainLoopDirective::ProcessingEvent(conn.wait_for_event_async().await) })
[INFO] [stdout]     |          ^^ method not found in `impl Future`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-lite-1.11.2/src/future.rs:686:8
[INFO] [stdout]     |
[INFO] [stdout] 686 |     fn or<F>(self, other: F) -> Or<Self, F>
[INFO] [stdout]     |        -- the method is available for `impl Future` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 8   | use smol::future::FutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async fn` body must be known in this context
[INFO] [stdout]   --> examples/async.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |             0,
[INFO] [stdout]    |             ^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async fn` body because of this `await`
[INFO] [stdout]   --> examples/async.rs:60:15
[INFO] [stdout]    |
[INFO] [stdout] 60 |       let win = conn
[INFO] [stdout]    |  _______________^
[INFO] [stdout] 61 | |         .create_simple_window_async(
[INFO] [stdout] 62 | |             conn.default_screen().root,
[INFO] [stdout] 63 | |             0,
[INFO] [stdout] ...  |
[INFO] [stdout] 70 | |         )
[INFO] [stdout] 71 | |         .await?;
[INFO] [stdout]    | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async fn` body must be known in this context
[INFO] [stdout]   --> examples/async.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             0,
[INFO] [stdout]    |             ^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async fn` body because of this `await`
[INFO] [stdout]   --> examples/async.rs:60:15
[INFO] [stdout]    |
[INFO] [stdout] 60 |       let win = conn
[INFO] [stdout]    |  _______________^
[INFO] [stdout] 61 | |         .create_simple_window_async(
[INFO] [stdout] 62 | |             conn.default_screen().root,
[INFO] [stdout] 63 | |             0,
[INFO] [stdout] ...  |
[INFO] [stdout] 70 | |         )
[INFO] [stdout] 71 | |         .await?;
[INFO] [stdout]    | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async fn` body must be known in this context
[INFO] [stdout]   --> examples/async.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |             0,
[INFO] [stdout]    |             ^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async fn` body because of this `await`
[INFO] [stdout]   --> examples/async.rs:60:15
[INFO] [stdout]    |
[INFO] [stdout] 60 |       let win = conn
[INFO] [stdout]    |  _______________^
[INFO] [stdout] 61 | |         .create_simple_window_async(
[INFO] [stdout] 62 | |             conn.default_screen().root,
[INFO] [stdout] 63 | |             0,
[INFO] [stdout] ...  |
[INFO] [stdout] 70 | |         )
[INFO] [stdout] 71 | |         .await?;
[INFO] [stdout]    | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599, E0698.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `breadx`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a87bc89e3041bec6a6884d4a5ba4578c78f4d6a6a63db6b6004ef21aa677a7ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a87bc89e3041bec6a6884d4a5ba4578c78f4d6a6a63db6b6004ef21aa677a7ab", kill_on_drop: false }`
[INFO] [stdout] a87bc89e3041bec6a6884d4a5ba4578c78f4d6a6a63db6b6004ef21aa677a7ab
