[INFO] fetching crate rusty_audio 1.1.4...
[INFO] checking rusty_audio-1.1.4 against beta for pr-78714
[INFO] extracting crate rusty_audio 1.1.4 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rusty_audio 1.1.4 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rusty_audio 1.1.4
[INFO] finished tweaking crates.io crate rusty_audio 1.1.4
[INFO] tweaked toml for crates.io crate rusty_audio 1.1.4 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] 75ba7de074c3ada76c4b59dd701c231329866b224f0c0886b3d919f83cc3bf9d
[INFO] running `Command { std: "docker" "start" "-a" "75ba7de074c3ada76c4b59dd701c231329866b224f0c0886b3d919f83cc3bf9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75ba7de074c3ada76c4b59dd701c231329866b224f0c0886b3d919f83cc3bf9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75ba7de074c3ada76c4b59dd701c231329866b224f0c0886b3d919f83cc3bf9d", kill_on_drop: false }`
[INFO] [stdout] 75ba7de074c3ada76c4b59dd701c231329866b224f0c0886b3d919f83cc3bf9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3680e6798746d628da34b0a9338ba518bfbaec5943eb6001bc270ee90da7ccb
[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" "e3680e6798746d628da34b0a9338ba518bfbaec5943eb6001bc270ee90da7ccb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling cpal v0.10.0
[INFO] [stderr]     Checking claxon v0.4.3
[INFO] [stderr]     Checking hound v3.4.0
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling minimp3-sys v0.3.2
[INFO] [stderr]     Checking ogg v0.7.0
[INFO] [stderr]     Checking lewton v0.9.4
[INFO] [stderr]     Checking backtrace v0.3.54
[INFO] [stderr]     Checking slice-deque v0.3.0
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking minimp3 v0.3.5
[INFO] [stderr]     Checking rodio v0.10.0
[INFO] [stderr]     Checking rusty_audio v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.13s
[INFO] running `Command { std: "docker" "inspect" "e3680e6798746d628da34b0a9338ba518bfbaec5943eb6001bc270ee90da7ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3680e6798746d628da34b0a9338ba518bfbaec5943eb6001bc270ee90da7ccb", kill_on_drop: false }`
[INFO] [stdout] e3680e6798746d628da34b0a9338ba518bfbaec5943eb6001bc270ee90da7ccb