[INFO] updating cached repository https://github.com/LinusU/rust-raop-player
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/LinusU/rust-raop-player
[INFO] [stderr]  - [deleted]         (none)     -> async-await
[INFO] [stderr]  * [new branch]      frames-sample-rate-types -> frames-sample-rate-types
[INFO] [stderr]    dfaead5..13a9bbb  master                   -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 13a9bbb86b682f3d9debefed77e036ede9dfaf09
[INFO] checking LinusU/rust-raop-player against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinusU%2Frust-raop-player" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LinusU/rust-raop-player on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/LinusU/rust-raop-player
[INFO] finished tweaking git repo https://github.com/LinusU/rust-raop-player
[INFO] tweaked toml for git repo https://github.com/LinusU/rust-raop-player written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/LinusU/rust-raop-player already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3cfd4829248c90532c2c1c08fc8221a5cab7bf97bc9fb43a353b8070f9908018
[INFO] running `"docker" "start" "-a" "3cfd4829248c90532c2c1c08fc8221a5cab7bf97bc9fb43a353b8070f9908018"`
[INFO] [stderr]    Compiling cc v1.0.29
[INFO] [stderr]    Compiling serde v1.0.88
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking nix v0.11.0
[INFO] [stderr]     Checking rand_os v0.1.2
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking regex v1.1.0
[INFO] [stderr]     Checking alac-encoder v0.1.1
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking stderrlog v0.4.1
[INFO] [stderr]    Compiling openssl-sys v0.9.47
[INFO] [stderr]    Compiling openssl v0.10.23
[INFO] [stderr]     Checking ctrlc v3.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.88
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling tokio-macros v0.2.0
[INFO] [stderr]     Checking tokio v0.2.2
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking docopt v1.0.2
[INFO] [stderr]     Checking futures-executor v0.3.1
[INFO] [stderr]     Checking futures v0.3.1
[INFO] [stderr]     Checking raop_play v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `"docker" "inspect" "3cfd4829248c90532c2c1c08fc8221a5cab7bf97bc9fb43a353b8070f9908018"`
[INFO] running `"docker" "rm" "-f" "3cfd4829248c90532c2c1c08fc8221a5cab7bf97bc9fb43a353b8070f9908018"`
[INFO] [stdout] 3cfd4829248c90532c2c1c08fc8221a5cab7bf97bc9fb43a353b8070f9908018