[INFO] cloning repository https://github.com/brain0/pulseaudio-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brain0/pulseaudio-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrain0%2Fpulseaudio-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrain0%2Fpulseaudio-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2da6991ec9272f3c20bdc5cb6b8ec9f90434ed01 [INFO] testing brain0/pulseaudio-rs against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrain0%2Fpulseaudio-rs" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brain0/pulseaudio-rs on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/brain0/pulseaudio-rs [INFO] finished tweaking git repo https://github.com/brain0/pulseaudio-rs [INFO] tweaked toml for git repo https://github.com/brain0/pulseaudio-rs written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/brain0/pulseaudio-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 3f603e2368755f876ea4ae7199548080dad0f020fdcec98e2fdb5eb465daea9d [INFO] running `Command { std: "docker" "start" "-a" "3f603e2368755f876ea4ae7199548080dad0f020fdcec98e2fdb5eb465daea9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f603e2368755f876ea4ae7199548080dad0f020fdcec98e2fdb5eb465daea9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f603e2368755f876ea4ae7199548080dad0f020fdcec98e2fdb5eb465daea9d", kill_on_drop: false }` [INFO] [stdout] 3f603e2368755f876ea4ae7199548080dad0f020fdcec98e2fdb5eb465daea9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] f67b9ec371151731accedc0fdb17dfc325c7bdfc18accf24d8d43e857d4f6098 [INFO] running `Command { std: "docker" "start" "-a" "f67b9ec371151731accedc0fdb17dfc325c7bdfc18accf24d8d43e857d4f6098", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.35 [INFO] [stderr] Compiling futures v0.1.17 (https://github.com/brain0/futures-rs.git?branch=has_current#881b227f) [INFO] [stderr] Compiling iovec v0.1.1 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling libpulse-sys v0.0.0 [INFO] [stderr] Compiling bytes v0.4.5 [INFO] [stderr] Compiling mio v0.6.12 [INFO] [stderr] Compiling tokio-io v0.1.4 [INFO] [stderr] Compiling future_pubsub v0.1.3 [INFO] [stderr] Compiling tokio-core v0.1.11 [INFO] [stderr] Compiling pulseaudio v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tokio_mainloop_api/api_impl/completion_future.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | Boxed(Box>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 6 - Boxed(Box>), [INFO] [stdout] 6 + Boxed(Box>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mainloop_api` [INFO] [stdout] --> src/context/mod.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | mainloop_api: M, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `PaContext` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/context/mod.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.03s [INFO] running `Command { std: "docker" "inspect" "f67b9ec371151731accedc0fdb17dfc325c7bdfc18accf24d8d43e857d4f6098", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f67b9ec371151731accedc0fdb17dfc325c7bdfc18accf24d8d43e857d4f6098", kill_on_drop: false }` [INFO] [stdout] f67b9ec371151731accedc0fdb17dfc325c7bdfc18accf24d8d43e857d4f6098 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] 53d07b4d6e7fdb2cc0b6fa5244ace70ecb3195beb2523662143983ecdb8a79e6 [INFO] running `Command { std: "docker" "start" "-a" "53d07b4d6e7fdb2cc0b6fa5244ace70ecb3195beb2523662143983ecdb8a79e6", kill_on_drop: false }` [INFO] [stderr] Compiling pulseaudio v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tokio_mainloop_api/api_impl/completion_future.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | Boxed(Box>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 6 - Boxed(Box>), [INFO] [stdout] 6 + Boxed(Box>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mainloop_api` [INFO] [stdout] --> src/context/mod.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | mainloop_api: M, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `PaContext` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/context/mod.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tokio_mainloop_api/api_impl/completion_future.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | Boxed(Box>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 6 - Boxed(Box>), [INFO] [stdout] 6 + Boxed(Box>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mainloop_api` [INFO] [stdout] --> src/context/mod.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | mainloop_api: M, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `PaContext` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/context/mod.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.49s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/pulseaudio-3d899332f49f5337) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/pulseaudio_rs-363b6e8870666b9b) [INFO] running `Command { std: "docker" "inspect" "53d07b4d6e7fdb2cc0b6fa5244ace70ecb3195beb2523662143983ecdb8a79e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53d07b4d6e7fdb2cc0b6fa5244ace70ecb3195beb2523662143983ecdb8a79e6", kill_on_drop: false }` [INFO] [stdout] 53d07b4d6e7fdb2cc0b6fa5244ace70ecb3195beb2523662143983ecdb8a79e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] ea4c4257a942461d9641bd78b71f22de60d864e5d6f38ebd6fb195aba1d06552 [INFO] running `Command { std: "docker" "start" "-a" "ea4c4257a942461d9641bd78b71f22de60d864e5d6f38ebd6fb195aba1d06552", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tokio_mainloop_api/api_impl/completion_future.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | Boxed(Box>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 6 - Boxed(Box>), [INFO] [stderr] 6 + Boxed(Box>), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mainloop_api` [INFO] [stderr] --> src/context/mod.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | mainloop_api: M, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `PaContext` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/context/mod.rs:20:10 [INFO] [stderr] | [INFO] [stderr] 20 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `pulseaudio` (lib) generated 2 warnings [INFO] [stderr] warning: `pulseaudio` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pulseaudio-3d899332f49f5337) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pulseaudio_rs-363b6e8870666b9b) [INFO] [stderr] Doc-tests pulseaudio [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] [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] [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" "ea4c4257a942461d9641bd78b71f22de60d864e5d6f38ebd6fb195aba1d06552", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea4c4257a942461d9641bd78b71f22de60d864e5d6f38ebd6fb195aba1d06552", kill_on_drop: false }` [INFO] [stdout] ea4c4257a942461d9641bd78b71f22de60d864e5d6f38ebd6fb195aba1d06552