[INFO] cloning repository crumblingstatue/wldmania
[INFO] running `"git" "clone" "--bare" "git://github.com/crumblingstatue/wldmania.git" "work/cache/sources/gh/crumblingstatue/wldmania"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/crumblingstatue/wldmania'...
[INFO] running `"git" "clone" "work/cache/sources/gh/crumblingstatue/wldmania" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/crumblingstatue/wldmania"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/crumblingstatue/wldmania'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/crumblingstatue/wldmania" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/crumblingstatue/wldmania"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/crumblingstatue/wldmania'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e4e62a9927f12237db5d9b1bf2af3d0f47a3cb07
[INFO] sha for GitHub repo crumblingstatue/wldmania: e4e62a9927f12237db5d9b1bf2af3d0f47a3cb07
[INFO] validating manifest of crumblingstatue/wldmania on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of crumblingstatue/wldmania on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing crumblingstatue/wldmania
[INFO] finished frobbing crumblingstatue/wldmania
[INFO] frobbed toml for crumblingstatue/wldmania written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/crumblingstatue/wldmania/Cargo.toml
[INFO] started frobbing crumblingstatue/wldmania
[INFO] finished frobbing crumblingstatue/wldmania
[INFO] frobbed toml for crumblingstatue/wldmania written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/crumblingstatue/wldmania/Cargo.toml
[INFO] crate crumblingstatue/wldmania already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing crumblingstatue/wldmania against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/crumblingstatue/wldmania:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 71748bb2bdc5979db8bee13d13848597d53fd2cea587079b4218d36729337811
[INFO] running `"docker" "start" "-a" "71748bb2bdc5979db8bee13d13848597d53fd2cea587079b4218d36729337811"`
[INFO] [stderr]    Compiling bidir-map v1.0.0
[INFO] [stderr]    Compiling atty v0.2.10
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling wldmania v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/req_file.rs:30:52
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn parse_only_in(seg: &str) -> Result<Segment, Box<Error>> {
[INFO] [stderr]    |                                                    ^^^^^ help: use `dyn`: `dyn 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/req_file.rs:43:68
[INFO] [stderr]    |
[INFO] [stderr] 43 | fn parse_n_stacks_or_stack_range(seg: &str) -> Result<Segment, Box<Error>> {
[INFO] [stderr]    |                                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/req_file.rs:54:52
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn parse_segment(seg: &str) -> Result<Segment, Box<Error>> {
[INFO] [stderr]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/req_file.rs:63:66
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn parse(line: &str, id_map: &ItemIdMap) -> Result<Self, Box<Error>> {
[INFO] [stderr]    |                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/req_file.rs:161:44
[INFO] [stderr]     |
[INFO] [stderr] 161 | ) -> Result<Vec<Requirement<Tracker>>, Box<Error>> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/req_file.rs:171:44
[INFO] [stderr]     |
[INFO] [stderr] 171 | ) -> Result<Vec<Requirement<Tracker>>, Box<Error>> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/world.rs:25:63
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn open(path: &Path, write: bool) -> Result<Self, Box<Error>> {
[INFO] [stderr]    |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/world.rs:31:57
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn read_npcs(&mut self) -> Result<Vec<Npc>, Box<Error>> {
[INFO] [stderr]    |                                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/world.rs:39:64
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn read_basic_info(&mut self) -> Result<BasicInfo, Box<Error>> {
[INFO] [stderr]    |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/world.rs:89:53
[INFO] [stderr]    |
[INFO] [stderr] 89 |     ) -> Result<HashMap<(u16, u16), ChestType>, Box<Error>> {
[INFO] [stderr]    |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/world.rs:99:61
[INFO] [stderr]    |
[INFO] [stderr] 99 |     pub fn read_chests(&mut self) -> Result<Vec<Chest>, Box<Error>> {
[INFO] [stderr]    |                                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:113:66
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn write_npcs(&mut self, npcs: &[Npc]) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:121:72
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn write_chests(&mut self, chests: &[Chest]) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:143:74
[INFO] [stderr]     |
[INFO] [stderr] 143 |     fn write_chests_inner(&mut self, chests: &[Chest]) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:152:60
[INFO] [stderr]     |
[INFO] [stderr] 152 |     pub fn corruption_percent(&mut self) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:183:52
[INFO] [stderr]     |
[INFO] [stderr] 183 |     pub fn count_ores(&mut self) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:276:53
[INFO] [stderr]     |
[INFO] [stderr] 276 | fn read_offsets(f: &mut File) -> Result<Header, Box<Error>> {
[INFO] [stderr]     |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:423:49
[INFO] [stderr]     |
[INFO] [stderr] 423 | ) -> Result<HashMap<(u16, u16), ChestType>, Box<Error>> {
[INFO] [stderr]     |                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:458:21
[INFO] [stderr]     |
[INFO] [stderr] 458 | ) -> Result<(), Box<Error>>
[INFO] [stderr]     |                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:25:28
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn run() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:184:66
[INFO] [stderr]     |
[INFO] [stderr] 184 | fn chest_info(wld_path: &Path, x: u16, y: u16) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:259:21
[INFO] [stderr]     |
[INFO] [stderr] 259 | ) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:312:63
[INFO] [stderr]     |
[INFO] [stderr] 312 | fn find_item(world_path: &Path, name: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:331:50
[INFO] [stderr]     |
[INFO] [stderr] 331 | fn fix_npcs(world_path: &Path) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:390:70
[INFO] [stderr]     |
[INFO] [stderr] 390 | fn bless_chests(cfg_path: &str, world_path: &Path) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:393:39
[INFO] [stderr]     |
[INFO] [stderr] 393 |         acceptable_chest_indexes: Box<Iterator<Item = usize>>,
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = usize>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:460:56
[INFO] [stderr]     |
[INFO] [stderr] 460 | fn analyze_chests(world_path: &Path) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:514:54
[INFO] [stderr]     |
[INFO] [stderr] 514 | fn corruption_percent(path: &Path) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:519:46
[INFO] [stderr]     |
[INFO] [stderr] 519 | fn count_ores(path: &Path) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.65s
[INFO] running `"docker" "inspect" "71748bb2bdc5979db8bee13d13848597d53fd2cea587079b4218d36729337811"`
[INFO] running `"docker" "rm" "-f" "71748bb2bdc5979db8bee13d13848597d53fd2cea587079b4218d36729337811"`
[INFO] [stdout] 71748bb2bdc5979db8bee13d13848597d53fd2cea587079b4218d36729337811
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/crumblingstatue/wldmania:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] d33079344fcf64214174040fb87ae9f35223cb5517bb73dc135cbe662a181e57
[INFO] running `"docker" "start" "-a" "d33079344fcf64214174040fb87ae9f35223cb5517bb73dc135cbe662a181e57"`
[INFO] [stderr]    Compiling wldmania v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/req_file.rs:30:52
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn parse_only_in(seg: &str) -> Result<Segment, Box<Error>> {
[INFO] [stderr]    |                                                    ^^^^^ help: use `dyn`: `dyn 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/req_file.rs:43:68
[INFO] [stderr]    |
[INFO] [stderr] 43 | fn parse_n_stacks_or_stack_range(seg: &str) -> Result<Segment, Box<Error>> {
[INFO] [stderr]    |                                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/req_file.rs:54:52
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn parse_segment(seg: &str) -> Result<Segment, Box<Error>> {
[INFO] [stderr]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/req_file.rs:63:66
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn parse(line: &str, id_map: &ItemIdMap) -> Result<Self, Box<Error>> {
[INFO] [stderr]    |                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/req_file.rs:161:44
[INFO] [stderr]     |
[INFO] [stderr] 161 | ) -> Result<Vec<Requirement<Tracker>>, Box<Error>> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/req_file.rs:171:44
[INFO] [stderr]     |
[INFO] [stderr] 171 | ) -> Result<Vec<Requirement<Tracker>>, Box<Error>> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/world.rs:25:63
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn open(path: &Path, write: bool) -> Result<Self, Box<Error>> {
[INFO] [stderr]    |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/world.rs:31:57
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn read_npcs(&mut self) -> Result<Vec<Npc>, Box<Error>> {
[INFO] [stderr]    |                                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/world.rs:39:64
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn read_basic_info(&mut self) -> Result<BasicInfo, Box<Error>> {
[INFO] [stderr]    |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/world.rs:89:53
[INFO] [stderr]    |
[INFO] [stderr] 89 |     ) -> Result<HashMap<(u16, u16), ChestType>, Box<Error>> {
[INFO] [stderr]    |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/world.rs:99:61
[INFO] [stderr]    |
[INFO] [stderr] 99 |     pub fn read_chests(&mut self) -> Result<Vec<Chest>, Box<Error>> {
[INFO] [stderr]    |                                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:113:66
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn write_npcs(&mut self, npcs: &[Npc]) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:121:72
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn write_chests(&mut self, chests: &[Chest]) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:143:74
[INFO] [stderr]     |
[INFO] [stderr] 143 |     fn write_chests_inner(&mut self, chests: &[Chest]) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:152:60
[INFO] [stderr]     |
[INFO] [stderr] 152 |     pub fn corruption_percent(&mut self) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:183:52
[INFO] [stderr]     |
[INFO] [stderr] 183 |     pub fn count_ores(&mut self) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:276:53
[INFO] [stderr]     |
[INFO] [stderr] 276 | fn read_offsets(f: &mut File) -> Result<Header, Box<Error>> {
[INFO] [stderr]     |                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:423:49
[INFO] [stderr]     |
[INFO] [stderr] 423 | ) -> Result<HashMap<(u16, u16), ChestType>, Box<Error>> {
[INFO] [stderr]     |                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/world.rs:458:21
[INFO] [stderr]     |
[INFO] [stderr] 458 | ) -> Result<(), Box<Error>>
[INFO] [stderr]     |                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:25:28
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn run() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:184:66
[INFO] [stderr]     |
[INFO] [stderr] 184 | fn chest_info(wld_path: &Path, x: u16, y: u16) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:259:21
[INFO] [stderr]     |
[INFO] [stderr] 259 | ) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:312:63
[INFO] [stderr]     |
[INFO] [stderr] 312 | fn find_item(world_path: &Path, name: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:331:50
[INFO] [stderr]     |
[INFO] [stderr] 331 | fn fix_npcs(world_path: &Path) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:390:70
[INFO] [stderr]     |
[INFO] [stderr] 390 | fn bless_chests(cfg_path: &str, world_path: &Path) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:393:39
[INFO] [stderr]     |
[INFO] [stderr] 393 |         acceptable_chest_indexes: Box<Iterator<Item = usize>>,
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = usize>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:460:56
[INFO] [stderr]     |
[INFO] [stderr] 460 | fn analyze_chests(world_path: &Path) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:514:54
[INFO] [stderr]     |
[INFO] [stderr] 514 | fn corruption_percent(path: &Path) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:519:46
[INFO] [stderr]     |
[INFO] [stderr] 519 | fn count_ores(path: &Path) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `"docker" "inspect" "d33079344fcf64214174040fb87ae9f35223cb5517bb73dc135cbe662a181e57"`
[INFO] running `"docker" "rm" "-f" "d33079344fcf64214174040fb87ae9f35223cb5517bb73dc135cbe662a181e57"`
[INFO] [stdout] d33079344fcf64214174040fb87ae9f35223cb5517bb73dc135cbe662a181e57
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/crumblingstatue/wldmania:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 0b8c574224abd39be824446e126ce8814acd725523f65ac9c95cc60f4d7d6d47
[INFO] running `"docker" "start" "-a" "0b8c574224abd39be824446e126ce8814acd725523f65ac9c95cc60f4d7d6d47"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wldmania-0d882752843ab041
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test world::test_bsa ... ok
[INFO] [stdout] test req_file::test_parse ... ok
[INFO] [stdout] test req_file::test_parse_no_extra ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0b8c574224abd39be824446e126ce8814acd725523f65ac9c95cc60f4d7d6d47"`
[INFO] running `"docker" "rm" "-f" "0b8c574224abd39be824446e126ce8814acd725523f65ac9c95cc60f4d7d6d47"`
[INFO] [stdout] 0b8c574224abd39be824446e126ce8814acd725523f65ac9c95cc60f4d7d6d47