[INFO] updating cached repository danieldulaney/nmcu-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/danieldulaney/nmcu-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/danieldulaney/nmcu-rs" "work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/danieldulaney/nmcu-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/danieldulaney/nmcu-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/danieldulaney/nmcu-rs" "work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/danieldulaney/nmcu-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/danieldulaney/nmcu-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4ba6d902b4f360804aef17db8af42acd51a76cc8
[INFO] sha for GitHub repo danieldulaney/nmcu-rs: 4ba6d902b4f360804aef17db8af42acd51a76cc8
[INFO] validating manifest of danieldulaney/nmcu-rs on toolchain master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of danieldulaney/nmcu-rs on toolchain try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing danieldulaney/nmcu-rs
[INFO] finished frobbing danieldulaney/nmcu-rs
[INFO] frobbed toml for danieldulaney/nmcu-rs written to work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/danieldulaney/nmcu-rs/Cargo.toml
[INFO] started frobbing danieldulaney/nmcu-rs
[INFO] finished frobbing danieldulaney/nmcu-rs
[INFO] frobbed toml for danieldulaney/nmcu-rs written to work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/danieldulaney/nmcu-rs/Cargo.toml
[INFO] crate danieldulaney/nmcu-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking danieldulaney/nmcu-rs against try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af for pr-61753
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61753/worker-5/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/danieldulaney/nmcu-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e5a6dd6aa79f67dbb025717426c41ec5f884059806d1d6d92ce91f975d4970af
[INFO] running `"docker" "start" "-a" "e5a6dd6aa79f67dbb025717426c41ec5f884059806d1d6d92ce91f975d4970af"`
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]     Checking thread_local v0.3.5
[INFO] [stderr]     Checking libudev-sys v0.1.4
[INFO] [stderr]     Checking nix v0.10.0
[INFO] [stderr]     Checking libudev v0.2.0
[INFO] [stderr]     Checking regex v0.2.10
[INFO] [stderr]     Checking env_logger v0.5.7
[INFO] [stderr]     Checking serialport v2.3.0
[INFO] [stderr] error[E0597]: `d` does not live long enough
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/serialport-2.3.0/src/posix/tty.rs:752:30
[INFO] [stderr]     |
[INFO] [stderr] 752 |             if let Some(p) = d.parent() {
[INFO] [stderr]     |                              ^---------
[INFO] [stderr]     |                              |
[INFO] [stderr]     |                              borrowed value does not live long enough
[INFO] [stderr]     |                              a temporary with access to the borrow is created here ...
[INFO] [stderr] ...
[INFO] [stderr] 773 |         }
[INFO] [stderr]     |         -
[INFO] [stderr]     |         |
[INFO] [stderr]     |         `d` dropped here while still borrowed
[INFO] [stderr]     |         ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `std::option::Option<libudev::Device<'_>>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: The temporary is part of an expression at the end of a block. Consider adding semicolon after the expression so its temporaries are dropped sooner, before the local variables declared by the block are dropped.
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0597`.
[INFO] [stderr] error: Could not compile `serialport`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "e5a6dd6aa79f67dbb025717426c41ec5f884059806d1d6d92ce91f975d4970af"`
[INFO] running `"docker" "rm" "-f" "e5a6dd6aa79f67dbb025717426c41ec5f884059806d1d6d92ce91f975d4970af"`
[INFO] [stdout] e5a6dd6aa79f67dbb025717426c41ec5f884059806d1d6d92ce91f975d4970af