[INFO] updating cached repository mrjones/sonos-remote
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mrjones/sonos-remote
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mrjones/sonos-remote" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/mrjones/sonos-remote"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/mrjones/sonos-remote'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mrjones/sonos-remote" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/mrjones/sonos-remote"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/mrjones/sonos-remote'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2b6afa6a7b65c7e65c519555fb1a6ec8f6709d2a
[INFO] sha for GitHub repo mrjones/sonos-remote: 2b6afa6a7b65c7e65c519555fb1a6ec8f6709d2a
[INFO] validating manifest of mrjones/sonos-remote on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mrjones/sonos-remote on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mrjones/sonos-remote
[INFO] finished frobbing mrjones/sonos-remote
[INFO] frobbed toml for mrjones/sonos-remote written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/mrjones/sonos-remote/Cargo.toml
[INFO] started frobbing mrjones/sonos-remote
[INFO] finished frobbing mrjones/sonos-remote
[INFO] frobbed toml for mrjones/sonos-remote written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/mrjones/sonos-remote/Cargo.toml
[INFO] crate mrjones/sonos-remote already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking mrjones/sonos-remote against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-7/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/mrjones/sonos-remote:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6e1349baeff5610d599ac65ff5ead780610a2356952b1d1d758608a2818c7e6f
[INFO] running `"docker" "start" "-a" "6e1349baeff5610d599ac65ff5ead780610a2356952b1d1d758608a2818c7e6f"`
[INFO] [stderr]    Compiling curl v0.4.21
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling curl-sys v0.4.18
[INFO] [stderr]     Checking socket2 v0.3.9
[INFO] [stderr]     Checking flate2 v1.0.7
[INFO] [stderr]     Checking simple-server v0.4.0
[INFO] [stderr]     Checking reqwest v0.9.16
[INFO] [stderr]     Checking oauth2 v2.0.0-beta.2
[INFO] [stderr]     Checking sonos v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/authserver/main.rs:12:34
[INFO] [stderr]    |
[INFO] [stderr] 12 | type BoxResult<T> = Result<T,Box<std::error::Error>>;
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/authserver/main.rs:12:34
[INFO] [stderr]    |
[INFO] [stderr] 12 | type BoxResult<T> = Result<T,Box<std::error::Error>>;
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.93s
[INFO] running `"docker" "inspect" "6e1349baeff5610d599ac65ff5ead780610a2356952b1d1d758608a2818c7e6f"`
[INFO] running `"docker" "rm" "-f" "6e1349baeff5610d599ac65ff5ead780610a2356952b1d1d758608a2818c7e6f"`
[INFO] [stdout] 6e1349baeff5610d599ac65ff5ead780610a2356952b1d1d758608a2818c7e6f