[INFO] cloning repository https://github.com/jjant/rust-audio [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jjant/rust-audio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjant%2Frust-audio", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjant%2Frust-audio'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8444a0ed385da3a1de571b26a26c8f7e14747624 [INFO] checking jjant/rust-audio against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjant%2Frust-audio" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jjant/rust-audio on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jjant/rust-audio [INFO] finished tweaking git repo https://github.com/jjant/rust-audio [INFO] tweaked toml for git repo https://github.com/jjant/rust-audio written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jjant/rust-audio already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded foreign-types-macros v0.2.2 [INFO] [stderr] Downloaded crossfont v0.5.0 [INFO] [stderr] Downloaded sctk-adwaita v0.4.1 [INFO] [stderr] Downloaded tiny-skia v0.6.6 [INFO] [stderr] Downloaded winit v0.27.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7d74a43aad52f546f2f47c8b9f97ff3b97443540b4c0a7a961a1cc146d0b5e1 [INFO] running `Command { std: "docker" "start" "-a" "c7d74a43aad52f546f2f47c8b9f97ff3b97443540b4c0a7a961a1cc146d0b5e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7d74a43aad52f546f2f47c8b9f97ff3b97443540b4c0a7a961a1cc146d0b5e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7d74a43aad52f546f2f47c8b9f97ff3b97443540b4c0a7a961a1cc146d0b5e1", kill_on_drop: false }` [INFO] [stdout] c7d74a43aad52f546f2f47c8b9f97ff3b97443540b4c0a7a961a1cc146d0b5e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21cbabfc9e37dcb54a85f0ae599df7703dc4c5d378f2557647704fee32d11d1f [INFO] running `Command { std: "docker" "start" "-a" "21cbabfc9e37dcb54a85f0ae599df7703dc4c5d378f2557647704fee32d11d1f", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.42 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking foreign-types-shared v0.3.1 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Checking bytemuck v1.11.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling cpal v0.13.5 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking raw-window-handle v0.5.0 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Compiling wayland-sys v0.29.4 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.0 [INFO] [stderr] Compiling crossfont v0.5.0 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking png v0.17.5 [INFO] [stderr] Compiling wayland-scanner v0.29.4 [INFO] [stderr] Checking nix v0.22.3 [INFO] [stderr] Checking nix v0.24.2 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking memmap2 v0.5.5 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking tiny-skia v0.6.6 [INFO] [stderr] Checking freetype-rs v0.26.0 [INFO] [stderr] Checking servo-fontconfig v0.5.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling wayland-client v0.29.4 [INFO] [stderr] Compiling wayland-protocols v0.29.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling foreign-types-macros v0.2.2 [INFO] [stderr] Checking wayland-commons v0.29.4 [INFO] [stderr] Checking alsa v0.6.0 [INFO] [stderr] Checking foreign-types v0.5.0 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking calloop v0.10.1 [INFO] [stderr] Checking wayland-cursor v0.29.4 [INFO] [stderr] Checking sctk-adwaita v0.4.1 [INFO] [stderr] Checking winit v0.27.0 [INFO] [stderr] Checking rust-audio v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.89s [INFO] running `Command { std: "docker" "inspect" "21cbabfc9e37dcb54a85f0ae599df7703dc4c5d378f2557647704fee32d11d1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21cbabfc9e37dcb54a85f0ae599df7703dc4c5d378f2557647704fee32d11d1f", kill_on_drop: false }` [INFO] [stdout] 21cbabfc9e37dcb54a85f0ae599df7703dc4c5d378f2557647704fee32d11d1f [INFO] checking jjant/rust-audio against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjant%2Frust-audio" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jjant/rust-audio on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jjant/rust-audio [INFO] finished tweaking git repo https://github.com/jjant/rust-audio [INFO] tweaked toml for git repo https://github.com/jjant/rust-audio written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jjant/rust-audio already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3959bc3d88a561922fcbc57af4fce1b96a8f8370c04562c095bf0653f852d8e [INFO] running `Command { std: "docker" "start" "-a" "c3959bc3d88a561922fcbc57af4fce1b96a8f8370c04562c095bf0653f852d8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3959bc3d88a561922fcbc57af4fce1b96a8f8370c04562c095bf0653f852d8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3959bc3d88a561922fcbc57af4fce1b96a8f8370c04562c095bf0653f852d8e", kill_on_drop: false }` [INFO] [stdout] c3959bc3d88a561922fcbc57af4fce1b96a8f8370c04562c095bf0653f852d8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82bbb4971095fa2b60e45d85d62eee93ba71867b609f5b2a3dff9d12744921d3 [INFO] running `Command { std: "docker" "start" "-a" "82bbb4971095fa2b60e45d85d62eee93ba71867b609f5b2a3dff9d12744921d3", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.42 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking bytemuck v1.11.0 [INFO] [stderr] Checking foreign-types-shared v0.3.1 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling cpal v0.13.5 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking raw-window-handle v0.5.0 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Compiling wayland-sys v0.29.4 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.0 [INFO] [stderr] Compiling crossfont v0.5.0 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Checking png v0.17.5 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling wayland-scanner v0.29.4 [INFO] [stderr] Checking tiny-skia v0.6.6 [INFO] [stderr] Checking nix v0.22.3 [INFO] [stderr] Checking nix v0.24.2 [INFO] [stderr] Checking memmap2 v0.5.5 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking freetype-rs v0.26.0 [INFO] [stderr] Checking servo-fontconfig v0.5.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling wayland-client v0.29.4 [INFO] [stderr] Compiling wayland-protocols v0.29.4 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling foreign-types-macros v0.2.2 [INFO] [stderr] Checking alsa v0.6.0 [INFO] [stderr] Checking wayland-commons v0.29.4 [INFO] [stderr] Checking foreign-types v0.5.0 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking calloop v0.10.1 [INFO] [stderr] Checking wayland-cursor v0.29.4 [INFO] [stderr] Checking sctk-adwaita v0.4.1 [INFO] [stderr] Checking winit v0.27.0 [INFO] [stderr] Checking rust-audio v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.66s [INFO] running `Command { std: "docker" "inspect" "82bbb4971095fa2b60e45d85d62eee93ba71867b609f5b2a3dff9d12744921d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82bbb4971095fa2b60e45d85d62eee93ba71867b609f5b2a3dff9d12744921d3", kill_on_drop: false }` [INFO] [stdout] 82bbb4971095fa2b60e45d85d62eee93ba71867b609f5b2a3dff9d12744921d3