[INFO] cloning repository https://github.com/prixt/soundsense-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/prixt/soundsense-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprixt%2Fsoundsense-rs"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprixt%2Fsoundsense-rs'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 19e15dc57d19fdb915c0c15969e98feef2a3c7fe
[INFO] checking prixt/soundsense-rs against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprixt%2Fsoundsense-rs" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/prixt/soundsense-rs on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/prixt/soundsense-rs
[INFO] finished tweaking git repo https://github.com/prixt/soundsense-rs
[INFO] tweaked toml for git repo https://github.com/prixt/soundsense-rs written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/prixt/soundsense-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded web-view v0.4.4
[INFO] [stderr]   Downloaded webview-sys v0.1.3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] 0962f4f24dbe7a2979848fb218de5eb75cb8703c2207ba0c3addfc0119b75061
[INFO] running `"docker" "start" "-a" "0962f4f24dbe7a2979848fb218de5eb75cb8703c2207ba0c3addfc0119b75061"`
[INFO] [stderr]     Checking regex-syntax v0.6.12
[INFO] [stderr]    Compiling soundsense-rs v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling minimp3-sys v0.3.1
[INFO] [stderr]    Compiling webview-sys v0.1.3
[INFO] [stderr]     Checking inotify-sys v0.1.3
[INFO] [stderr]     Checking want v0.2.0
[INFO] [stderr]     Checking filetime v0.2.7
[INFO] [stderr]     Checking mio v0.6.19
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking quick-xml v0.16.1
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking inotify v0.6.1
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking nalgebra v0.18.1
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking tokio-threadpool v0.1.15
[INFO] [stderr]     Checking mio-extras v2.0.5
[INFO] [stderr]     Checking minimp3 v0.3.3
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking notify v4.0.13
[INFO] [stderr]     Checking web-view v0.4.4
[INFO] [stderr]     Checking regex v1.3.1
[INFO] [stderr] error: unused boxed boxed `std::ops::FnMut` trait object in field `invoke_handler` that must be used
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web-view-0.4.4/src/lib.rs:302:17
[INFO] [stderr]     |
[INFO] [stderr] 302 |                 Box::<UserData<T>>::from_raw(user_data_ptr);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: closures are lazy and do nothing unless called
[INFO] [stderr] 
[INFO] [stderr] error: unused boxed `std::result::Result` in field `result` that must be used
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web-view-0.4.4/src/lib.rs:302:17
[INFO] [stderr]     |
[INFO] [stderr] 302 |                 Box::<UserData<T>>::from_raw(user_data_ptr);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `web-view`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "0962f4f24dbe7a2979848fb218de5eb75cb8703c2207ba0c3addfc0119b75061"`
[INFO] running `"docker" "rm" "-f" "0962f4f24dbe7a2979848fb218de5eb75cb8703c2207ba0c3addfc0119b75061"`
[INFO] [stdout] 0962f4f24dbe7a2979848fb218de5eb75cb8703c2207ba0c3addfc0119b75061