[INFO] fetching crate uni-snd 0.1.0... [INFO] checking uni-snd-0.1.0 against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991 [INFO] extracting crate uni-snd 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate uni-snd 0.1.0 on toolchain 8b72f65b805cbe4c261de45030d663f524f27376 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate uni-snd 0.1.0 [INFO] finished tweaking crates.io crate uni-snd 0.1.0 [INFO] tweaked toml for crates.io crate uni-snd 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded downcast-rs v1.2.0 [INFO] [stderr] Downloaded khronos_api v3.1.0 [INFO] [stderr] Downloaded coreaudio-sys v0.2.6 [INFO] [stderr] Downloaded gleam v0.6.19 [INFO] [stderr] Downloaded uni-app v0.1.3 [INFO] [stderr] Downloaded dlib v0.4.2 [INFO] [stderr] Downloaded gl_generator v0.13.1 [INFO] [stderr] Downloaded wayland-commons v0.20.12 [INFO] [stderr] Downloaded core-foundation-sys v0.5.1 [INFO] [stderr] Downloaded wayland-sys v0.20.12 [INFO] [stderr] Downloaded cpal v0.8.2 [INFO] [stderr] Downloaded wayland-scanner v0.20.12 [INFO] [stderr] Downloaded wayland-client v0.20.12 [INFO] [stderr] Downloaded wayland-protocols v0.20.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "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] cf432c369a1f26df3dc3842655be632708d12e3bcaf9850809a2ec1786e8c2c0 [INFO] running `Command { std: "docker" "start" "-a" "cf432c369a1f26df3dc3842655be632708d12e3bcaf9850809a2ec1786e8c2c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf432c369a1f26df3dc3842655be632708d12e3bcaf9850809a2ec1786e8c2c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf432c369a1f26df3dc3842655be632708d12e3bcaf9850809a2ec1786e8c2c0", kill_on_drop: false }` [INFO] [stdout] cf432c369a1f26df3dc3842655be632708d12e3bcaf9850809a2ec1786e8c2c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34e6405229b6999389b173b362a28bfd15614507ba48cdd34828ad5e8d1f65b2 [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" "34e6405229b6999389b173b362a28bfd15614507ba48cdd34828ad5e8d1f65b2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking libloading v0.6.5 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking wayland-sys v0.20.12 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking wayland-commons v0.20.12 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking nix v0.11.1 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling wayland-scanner v0.20.12 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling wayland-client v0.20.12 [INFO] [stderr] Compiling wayland-protocols v0.20.12 [INFO] [stderr] Compiling glutin v0.17.0 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking smithay-client-toolkit v0.2.6 [INFO] [stderr] Checking winit v0.16.2 [INFO] [stderr] Checking uni-app v0.1.3 [INFO] [stderr] Checking uni-snd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/native_snd.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | generator: Option>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundGenerator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/native_snd.rs:26:31 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn new(generator: Box>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundGenerator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/native_snd.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | generator: Option>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundGenerator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/native_snd.rs:26:31 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn new(generator: Box>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SoundGenerator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.32s [INFO] running `Command { std: "docker" "inspect" "34e6405229b6999389b173b362a28bfd15614507ba48cdd34828ad5e8d1f65b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34e6405229b6999389b173b362a28bfd15614507ba48cdd34828ad5e8d1f65b2", kill_on_drop: false }` [INFO] [stdout] 34e6405229b6999389b173b362a28bfd15614507ba48cdd34828ad5e8d1f65b2