[INFO] fetching crate cpal 0.13.4...
[INFO] checking cpal-0.13.4 against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710
[INFO] extracting crate cpal 0.13.4 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate cpal 0.13.4 on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpal 0.13.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate cpal 0.13.4
[INFO] tweaked toml for crates.io crate cpal 0.13.4 written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] crate crates.io crate cpal 0.13.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee558f6272372750d578ef097a413588e97b48b82cbf7ed25cf8dc4649a68982
[INFO] running `Command { std: "docker" "start" "-a" "ee558f6272372750d578ef097a413588e97b48b82cbf7ed25cf8dc4649a68982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee558f6272372750d578ef097a413588e97b48b82cbf7ed25cf8dc4649a68982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee558f6272372750d578ef097a413588e97b48b82cbf7ed25cf8dc4649a68982", kill_on_drop: false }`
[INFO] [stdout] ee558f6272372750d578ef097a413588e97b48b82cbf7ed25cf8dc4649a68982
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6655bce7a630e7b0e1584f2b3de7f2dbbaedd4b619caeb0c74cf217e13fa279f
[INFO] running `Command { std: "docker" "start" "-a" "6655bce7a630e7b0e1584f2b3de7f2dbbaedd4b619caeb0c74cf217e13fa279f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling cpal v0.13.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking cache-padded v1.1.1
[INFO] [stderr]     Checking hound v3.4.0
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]     Checking ringbuf v0.2.6
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking alsa v0.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.55s
[INFO] running `Command { std: "docker" "inspect" "6655bce7a630e7b0e1584f2b3de7f2dbbaedd4b619caeb0c74cf217e13fa279f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6655bce7a630e7b0e1584f2b3de7f2dbbaedd4b619caeb0c74cf217e13fa279f", kill_on_drop: false }`
[INFO] [stdout] 6655bce7a630e7b0e1584f2b3de7f2dbbaedd4b619caeb0c74cf217e13fa279f