[INFO] updating cached repository https://github.com/adam-mcdaniel/made_with_love
[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] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cbb31ddc7371d1d5739d24c5e627c779f8d4ef77
[INFO] checking adam-mcdaniel/made_with_love against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadam-mcdaniel%2Fmade_with_love" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  54% (13/24)   
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Checking out files: 100% (24/24)   
Checking out files: 100% (24/24), done.
[INFO] validating manifest of git repo https://github.com/adam-mcdaniel/made_with_love on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/adam-mcdaniel/made_with_love
[INFO] finished tweaking git repo https://github.com/adam-mcdaniel/made_with_love
[INFO] tweaked toml for git repo https://github.com/adam-mcdaniel/made_with_love written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/adam-mcdaniel/made_with_love already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b61e69433951e31f7bd746e22f516a48ad41623b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 868a8a10360190901e9ead97d82389330e61d658292273b19f6d61f37a80c269
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "868a8a10360190901e9ead97d82389330e61d658292273b19f6d61f37a80c269"`
[INFO] [stderr]    Compiling unindent v0.1.3
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking minimp3-sys v0.3.1
[INFO] [stderr]     Checking alsa-sys v0.1.2
[INFO] [stderr]     Checking slice-deque v0.1.16
[INFO] [stderr]    Compiling proc-macro-hack v0.5.4
[INFO] [stderr]     Checking cpal v0.8.2
[INFO] [stderr]     Checking minimp3 v0.3.2
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking pancurses v0.16.1
[INFO] [stderr]     Checking cgmath v0.14.1
[INFO] [stderr]    Compiling indoc-impl v0.3.1
[INFO] [stderr]     Checking indoc v0.3.1
[INFO] [stderr]     Checking rodio v0.8.1
[INFO] [stderr]     Checking made_with_love v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `beep1`
[INFO] [stderr]   --> src/main.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let beep1 = rodio::play_once(&device, BufReader::new(file)).unwrap();
[INFO] [stderr]    |         ^^^^^ help: consider prefixing with an underscore: `_beep1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `beep1`
[INFO] [stderr]   --> src/main.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let beep1 = rodio::play_once(&device, BufReader::new(file)).unwrap();
[INFO] [stderr]    |         ^^^^^ help: consider prefixing with an underscore: `_beep1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.24s
[INFO] running `"docker" "inspect" "868a8a10360190901e9ead97d82389330e61d658292273b19f6d61f37a80c269"`
[INFO] running `"docker" "rm" "-f" "868a8a10360190901e9ead97d82389330e61d658292273b19f6d61f37a80c269"`
[INFO] [stdout] 868a8a10360190901e9ead97d82389330e61d658292273b19f6d61f37a80c269