[INFO] fetching crate breadx 0.2.9... [INFO] testing breadx-0.2.9 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate breadx 0.2.9 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate breadx 0.2.9 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-1/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97060974eb68996c1c50461df7328a3d9fe9286174f1ffadb1f6713e6fafafa2 [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" "97060974eb68996c1c50461df7328a3d9fe9286174f1ffadb1f6713e6fafafa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97060974eb68996c1c50461df7328a3d9fe9286174f1ffadb1f6713e6fafafa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97060974eb68996c1c50461df7328a3d9fe9286174f1ffadb1f6713e6fafafa2", kill_on_drop: false }` [INFO] [stdout] 97060974eb68996c1c50461df7328a3d9fe9286174f1ffadb1f6713e6fafafa2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23b48d85f8c584ff41aa103acbba6088fa04fa2b9d82f93ddd11badc08dc4b69 [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" "23b48d85f8c584ff41aa103acbba6088fa04fa2b9d82f93ddd11badc08dc4b69", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ahash v0.4.6 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling cty v0.2.1 [INFO] [stderr] Compiling bytemuck v1.4.1 [INFO] [stderr] Compiling ref_slice v1.2.0 [INFO] [stderr] Compiling gluten-keyboard v0.1.2 [INFO] [stderr] Compiling tinyvec v1.1.0 [INFO] [stderr] Compiling log v0.4.11 [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 19.33s [INFO] running `Command { std: "docker" "inspect" "23b48d85f8c584ff41aa103acbba6088fa04fa2b9d82f93ddd11badc08dc4b69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23b48d85f8c584ff41aa103acbba6088fa04fa2b9d82f93ddd11badc08dc4b69", kill_on_drop: false }` [INFO] [stdout] 23b48d85f8c584ff41aa103acbba6088fa04fa2b9d82f93ddd11badc08dc4b69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0594d8beacc8f67e9f11463c0ab855e152b469c9404209c2c13f65e393482984 [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" "0594d8beacc8f67e9f11463c0ab855e152b469c9404209c2c13f65e393482984", 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 fastrand v1.4.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling easy-parallel v3.1.0 [INFO] [stderr] Compiling polling v2.0.2 [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 concurrent-queue v1.2.2 [INFO] [stderr] Compiling async-lock v2.3.0 [INFO] [stderr] Compiling futures-lite v1.11.2 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling env_logger v0.8.2 [INFO] [stderr] Compiling signal-hook v0.1.17 [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(self, other: F) -> Or [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: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599. [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" "0594d8beacc8f67e9f11463c0ab855e152b469c9404209c2c13f65e393482984", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0594d8beacc8f67e9f11463c0ab855e152b469c9404209c2c13f65e393482984", kill_on_drop: false }` [INFO] [stdout] 0594d8beacc8f67e9f11463c0ab855e152b469c9404209c2c13f65e393482984