[INFO] cloning repository https://github.com/RealHeart/ZMusic-Player [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RealHeart/ZMusic-Player" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRealHeart%2FZMusic-Player", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRealHeart%2FZMusic-Player'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e8ba0d59fdfb9247f4b952ebd397865fd581591c [INFO] checking RealHeart/ZMusic-Player against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRealHeart%2FZMusic-Player" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RealHeart/ZMusic-Player 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/RealHeart/ZMusic-Player [INFO] finished tweaking git repo https://github.com/RealHeart/ZMusic-Player [INFO] tweaked toml for git repo https://github.com/RealHeart/ZMusic-Player written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/RealHeart/ZMusic-Player 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded symphonia-utils-xiph v0.5.3 [INFO] [stderr] Downloaded symphonia-format-isomp4 v0.5.3 [INFO] [stderr] Downloaded symphonia-metadata v0.5.3 [INFO] [stderr] Downloaded coreaudio-sys v0.2.12 [INFO] [stderr] Downloaded symphonia-codec-adpcm v0.5.3 [INFO] [stderr] Downloaded symphonia-format-wav v0.5.3 [INFO] [stderr] Downloaded symphonia-bundle-flac v0.5.3 [INFO] [stderr] Downloaded coreaudio-rs v0.11.2 [INFO] [stderr] Downloaded alsa v0.7.1 [INFO] [stderr] Downloaded jni v0.20.0 [INFO] [stderr] Downloaded cpal v0.15.2 [INFO] [stderr] Downloaded symphonia-bundle-mp3 v0.5.3 [INFO] [stderr] Downloaded rodio v0.17.1 [INFO] [stderr] Downloaded symphonia-codec-aac v0.5.3 [INFO] [stderr] Downloaded symphonia v0.5.3 [INFO] [stderr] Downloaded symphonia-codec-pcm v0.5.3 [INFO] [stderr] Downloaded symphonia-codec-vorbis v0.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cb7e9378852025e88b42434f8e120ce1289e94fb4e39623f83f4c1d3cfe35742 [INFO] running `Command { std: "docker" "start" "-a" "cb7e9378852025e88b42434f8e120ce1289e94fb4e39623f83f4c1d3cfe35742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb7e9378852025e88b42434f8e120ce1289e94fb4e39623f83f4c1d3cfe35742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb7e9378852025e88b42434f8e120ce1289e94fb4e39623f83f4c1d3cfe35742", kill_on_drop: false }` [INFO] [stdout] cb7e9378852025e88b42434f8e120ce1289e94fb4e39623f83f4c1d3cfe35742 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7042271d250ab6390a2bec50898cd7ac66f06e1090296ca6c5917ae78504cda8 [INFO] running `Command { std: "docker" "start" "-a" "7042271d250ab6390a2bec50898cd7ac66f06e1090296ca6c5917ae78504cda8", kill_on_drop: false }` [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Compiling cpal v0.15.2 [INFO] [stderr] Compiling rustls v0.21.7 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking symphonia-core v0.5.3 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Checking memchr v2.6.2 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking base64 v0.21.3 [INFO] [stderr] Checking alsa v0.7.1 [INFO] [stderr] Checking cesu8 v1.1.0 [INFO] [stderr] Checking jni-sys v0.3.0 [INFO] [stderr] Checking combine v4.6.6 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking symphonia-metadata v0.5.3 [INFO] [stderr] Checking symphonia-codec-adpcm v0.5.3 [INFO] [stderr] Checking symphonia-codec-aac v0.5.3 [INFO] [stderr] Checking symphonia-codec-pcm v0.5.3 [INFO] [stderr] Checking symphonia-utils-xiph v0.5.3 [INFO] [stderr] Checking symphonia-bundle-mp3 v0.5.3 [INFO] [stderr] Checking symphonia-format-wav v0.5.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking symphonia-bundle-flac v0.5.3 [INFO] [stderr] Checking symphonia-codec-vorbis v0.5.3 [INFO] [stderr] Checking symphonia-format-isomp4 v0.5.3 [INFO] [stderr] Checking symphonia v0.5.3 [INFO] [stderr] Checking rodio v0.17.1 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Checking rustls-webpki v0.101.4 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rustls-webpki v0.100.2 [INFO] [stderr] Checking webpki-roots v0.23.1 [INFO] [stderr] Checking jni v0.21.1 [INFO] [stderr] Checking ureq v2.7.1 [INFO] [stderr] Checking zmusic v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.42s [INFO] running `Command { std: "docker" "inspect" "7042271d250ab6390a2bec50898cd7ac66f06e1090296ca6c5917ae78504cda8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7042271d250ab6390a2bec50898cd7ac66f06e1090296ca6c5917ae78504cda8", kill_on_drop: false }` [INFO] [stdout] 7042271d250ab6390a2bec50898cd7ac66f06e1090296ca6c5917ae78504cda8 [INFO] checking RealHeart/ZMusic-Player against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRealHeart%2FZMusic-Player" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RealHeart/ZMusic-Player 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/RealHeart/ZMusic-Player [INFO] finished tweaking git repo https://github.com/RealHeart/ZMusic-Player [INFO] tweaked toml for git repo https://github.com/RealHeart/ZMusic-Player written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/RealHeart/ZMusic-Player 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] adbff94dc054061e6bba871972e26a88d08b03dbe8cab44abca4716d7414029a [INFO] running `Command { std: "docker" "start" "-a" "adbff94dc054061e6bba871972e26a88d08b03dbe8cab44abca4716d7414029a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "adbff94dc054061e6bba871972e26a88d08b03dbe8cab44abca4716d7414029a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adbff94dc054061e6bba871972e26a88d08b03dbe8cab44abca4716d7414029a", kill_on_drop: false }` [INFO] [stdout] adbff94dc054061e6bba871972e26a88d08b03dbe8cab44abca4716d7414029a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e362d1d89e3054012d3a845c85d6953f9696e3ebe1d179e46d2dbc63485821b3 [INFO] running `Command { std: "docker" "start" "-a" "e362d1d89e3054012d3a845c85d6953f9696e3ebe1d179e46d2dbc63485821b3", kill_on_drop: false }` [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Compiling rustls v0.21.7 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Compiling cpal v0.15.2 [INFO] [stderr] Checking symphonia-core v0.5.3 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Checking memchr v2.6.2 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking cesu8 v1.1.0 [INFO] [stderr] Checking jni-sys v0.3.0 [INFO] [stderr] Checking base64 v0.21.3 [INFO] [stderr] Checking alsa v0.7.1 [INFO] [stderr] Checking combine v4.6.6 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking symphonia-metadata v0.5.3 [INFO] [stderr] Checking symphonia-codec-adpcm v0.5.3 [INFO] [stderr] Checking symphonia-codec-aac v0.5.3 [INFO] [stderr] Checking symphonia-codec-pcm v0.5.3 [INFO] [stderr] Checking symphonia-utils-xiph v0.5.3 [INFO] [stderr] Checking symphonia-bundle-mp3 v0.5.3 [INFO] [stderr] Checking symphonia-format-wav v0.5.3 [INFO] [stderr] Checking symphonia-codec-vorbis v0.5.3 [INFO] [stderr] Checking symphonia-bundle-flac v0.5.3 [INFO] [stderr] Checking symphonia-format-isomp4 v0.5.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking symphonia v0.5.3 [INFO] [stderr] Checking rodio v0.17.1 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rustls-webpki v0.100.2 [INFO] [stderr] Checking rustls-webpki v0.101.4 [INFO] [stderr] Checking webpki-roots v0.23.1 [INFO] [stderr] Checking jni v0.21.1 [INFO] [stderr] Checking ureq v2.7.1 [INFO] [stderr] Checking zmusic v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.62s [INFO] running `Command { std: "docker" "inspect" "e362d1d89e3054012d3a845c85d6953f9696e3ebe1d179e46d2dbc63485821b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e362d1d89e3054012d3a845c85d6953f9696e3ebe1d179e46d2dbc63485821b3", kill_on_drop: false }` [INFO] [stdout] e362d1d89e3054012d3a845c85d6953f9696e3ebe1d179e46d2dbc63485821b3