[INFO] crate rpgtools 0.2.0-alpha is already in cache
[INFO] checking rpgtools-0.2.0-alpha against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] extracting crate rpgtools 0.2.0-alpha into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate rpgtools 0.2.0-alpha on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rpgtools 0.2.0-alpha
[INFO] finished tweaking crates.io crate rpgtools 0.2.0-alpha
[INFO] tweaked toml for crates.io crate rpgtools 0.2.0-alpha written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1535f43f5867941725577e4c68456778bf2f0883ce0bce967b85a9d7a8cc9240
[INFO] running `"docker" "start" "-a" "1535f43f5867941725577e4c68456778bf2f0883ce0bce967b85a9d7a8cc9240"`
[INFO] [stderr]     Checking rpgtools v0.2.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/rpgtools/map/gridmap/gridroom.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn new() -> GridRoom {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_cell`
[INFO] [stderr]   --> src/rpgtools/map/gridmap/gridroom.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn add_cell(&mut self, (x, y): &(usize, usize)) -> Result<bool, String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `remove_cell`
[INFO] [stderr]   --> src/rpgtools/map/gridmap/gridroom.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn remove_cell(&mut self, (x, y): &(usize, usize)) -> Result<bool, String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_empty`
[INFO] [stderr]   --> src/rpgtools/map/gridmap/gridroom.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn is_empty(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `partition_rooms`
[INFO] [stderr]    --> src/rpgtools/map/gridmap.rs:510:5
[INFO] [stderr]     |
[INFO] [stderr] 510 |     fn partition_rooms(&self) -> Vec<GridRoom> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/rpgtools/map/gridmap/gridroom.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn new() -> GridRoom {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_cell`
[INFO] [stderr]   --> src/rpgtools/map/gridmap/gridroom.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn add_cell(&mut self, (x, y): &(usize, usize)) -> Result<bool, String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `remove_cell`
[INFO] [stderr]   --> src/rpgtools/map/gridmap/gridroom.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn remove_cell(&mut self, (x, y): &(usize, usize)) -> Result<bool, String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_empty`
[INFO] [stderr]   --> src/rpgtools/map/gridmap/gridroom.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn is_empty(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `partition_rooms`
[INFO] [stderr]    --> src/rpgtools/map/gridmap.rs:510:5
[INFO] [stderr]     |
[INFO] [stderr] 510 |     fn partition_rooms(&self) -> Vec<GridRoom> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.68s
[INFO] running `"docker" "inspect" "1535f43f5867941725577e4c68456778bf2f0883ce0bce967b85a9d7a8cc9240"`
[INFO] running `"docker" "rm" "-f" "1535f43f5867941725577e4c68456778bf2f0883ce0bce967b85a9d7a8cc9240"`
[INFO] [stdout] 1535f43f5867941725577e4c68456778bf2f0883ce0bce967b85a9d7a8cc9240