[INFO] updating cached repository mattias-p/nono [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mattias-p/nono [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mattias-p/nono" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/mattias-p/nono"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/mattias-p/nono'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mattias-p/nono" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/mattias-p/nono"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/mattias-p/nono'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2c02670e8096dfa6a5ab1e518a60ef64862b20df [INFO] sha for GitHub repo mattias-p/nono: 2c02670e8096dfa6a5ab1e518a60ef64862b20df [INFO] validating manifest of mattias-p/nono on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mattias-p/nono on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mattias-p/nono [INFO] finished frobbing mattias-p/nono [INFO] frobbed toml for mattias-p/nono written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/mattias-p/nono/Cargo.toml [INFO] started frobbing mattias-p/nono [INFO] finished frobbing mattias-p/nono [INFO] frobbed toml for mattias-p/nono written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/mattias-p/nono/Cargo.toml [INFO] crate mattias-p/nono already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking mattias-p/nono against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/mattias-p/nono:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] bf9c012fd7059c3f44be7783e6b52a50c6b4a95c3b5e7bb2b0c03663820e860d [INFO] running `"docker" "start" "-a" "bf9c012fd7059c3f44be7783e6b52a50c6b4a95c3b5e7bb2b0c03663820e860d"` [INFO] [stderr] Compiling structopt-derive v0.2.10 [INFO] [stderr] Checking structopt v0.2.10 [INFO] [stderr] Checking nono v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:9:35 [INFO] [stderr] | [INFO] [stderr] 9 | fn range_starts(&self, line: &Line) -> Vec; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [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/pass/continuous_range.rs:10:33 [INFO] [stderr] | [INFO] [stderr] 10 | fn range_ends(&self, line: &Line) -> Vec; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | fn range_starts(&self, line: &Line) -> Vec { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:26:33 [INFO] [stderr] | [INFO] [stderr] 26 | fn range_ends(&self, line: &Line) -> Vec { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:46:28 [INFO] [stderr] | [INFO] [stderr] 46 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:51:32 [INFO] [stderr] | [INFO] [stderr] 51 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:65:28 [INFO] [stderr] | [INFO] [stderr] 65 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:68:32 [INFO] [stderr] | [INFO] [stderr] 68 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:80:28 [INFO] [stderr] | [INFO] [stderr] 80 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:84:32 [INFO] [stderr] | [INFO] [stderr] 84 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:103:28 [INFO] [stderr] | [INFO] [stderr] 103 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:107:32 [INFO] [stderr] | [INFO] [stderr] 107 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:122:28 [INFO] [stderr] | [INFO] [stderr] 122 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:126:32 [INFO] [stderr] | [INFO] [stderr] 126 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:143:28 [INFO] [stderr] | [INFO] [stderr] 143 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:148:32 [INFO] [stderr] | [INFO] [stderr] 148 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:164:28 [INFO] [stderr] | [INFO] [stderr] 164 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:168:32 [INFO] [stderr] | [INFO] [stderr] 168 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:186:28 [INFO] [stderr] | [INFO] [stderr] 186 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:197:32 [INFO] [stderr] | [INFO] [stderr] 197 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:215:42 [INFO] [stderr] | [INFO] [stderr] 215 | fn run(&self, clue: &[usize], line: &Line) -> Vec> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/crowded_clue.rs:13:28 [INFO] [stderr] | [INFO] [stderr] 13 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/crowded_clue.rs:16:32 [INFO] [stderr] | [INFO] [stderr] 16 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/crowded_clue.rs:26:42 [INFO] [stderr] | [INFO] [stderr] 26 | fn run(&self, clue: &[usize], line: &Line) -> Vec> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:17:28 [INFO] [stderr] | [INFO] [stderr] 17 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:41:28 [INFO] [stderr] | [INFO] [stderr] 41 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:56:28 [INFO] [stderr] | [INFO] [stderr] 56 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:62:32 [INFO] [stderr] | [INFO] [stderr] 62 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:96:15 [INFO] [stderr] | [INFO] [stderr] 96 | line: &'a Line, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:103:22 [INFO] [stderr] | [INFO] [stderr] 103 | fn new(line: &'a Line, number: usize, start: usize) -> Self { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:181:16 [INFO] [stderr] | [INFO] [stderr] 181 | line: &Line, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:198:28 [INFO] [stderr] | [INFO] [stderr] 198 | fn hints(&self, line: &Line, clue: &[usize]) -> Vec> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:257:42 [INFO] [stderr] | [INFO] [stderr] 257 | fn run(&self, clue: &[usize], line: &Line) -> Vec> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/puzzle.rs:14:28 [INFO] [stderr] | [INFO] [stderr] 14 | fn check(&self, line: &Line) -> bool; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/puzzle.rs:15:32 [INFO] [stderr] | [INFO] [stderr] 15 | fn apply(&self, line: &mut LineMut); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/puzzle.rs:60:42 [INFO] [stderr] | [INFO] [stderr] 60 | fn run(&self, clue: &[usize], line: &Line) -> Vec>; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/puzzle.rs:219:29 [INFO] [stderr] | [INFO] [stderr] 219 | pub struct LineView<'a>(&'a Line); [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:52:28 [INFO] [stderr] | [INFO] [stderr] 52 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:59:32 [INFO] [stderr] | [INFO] [stderr] 59 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:77:42 [INFO] [stderr] | [INFO] [stderr] 77 | fn run(&self, clue: &[usize], line: &Line) -> Vec> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:9:35 [INFO] [stderr] | [INFO] [stderr] 9 | fn range_starts(&self, line: &Line) -> Vec; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [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/pass/continuous_range.rs:10:33 [INFO] [stderr] | [INFO] [stderr] 10 | fn range_ends(&self, line: &Line) -> Vec; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | fn range_starts(&self, line: &Line) -> Vec { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:26:33 [INFO] [stderr] | [INFO] [stderr] 26 | fn range_ends(&self, line: &Line) -> Vec { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:46:28 [INFO] [stderr] | [INFO] [stderr] 46 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:51:32 [INFO] [stderr] | [INFO] [stderr] 51 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:65:28 [INFO] [stderr] | [INFO] [stderr] 65 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:68:32 [INFO] [stderr] | [INFO] [stderr] 68 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:80:28 [INFO] [stderr] | [INFO] [stderr] 80 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:84:32 [INFO] [stderr] | [INFO] [stderr] 84 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:103:28 [INFO] [stderr] | [INFO] [stderr] 103 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:107:32 [INFO] [stderr] | [INFO] [stderr] 107 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:122:28 [INFO] [stderr] | [INFO] [stderr] 122 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:126:32 [INFO] [stderr] | [INFO] [stderr] 126 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:143:28 [INFO] [stderr] | [INFO] [stderr] 143 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:148:32 [INFO] [stderr] | [INFO] [stderr] 148 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:164:28 [INFO] [stderr] | [INFO] [stderr] 164 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:168:32 [INFO] [stderr] | [INFO] [stderr] 168 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:186:28 [INFO] [stderr] | [INFO] [stderr] 186 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:197:32 [INFO] [stderr] | [INFO] [stderr] 197 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/continuous_range.rs:215:42 [INFO] [stderr] | [INFO] [stderr] 215 | fn run(&self, clue: &[usize], line: &Line) -> Vec> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/crowded_clue.rs:13:28 [INFO] [stderr] | [INFO] [stderr] 13 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/crowded_clue.rs:16:32 [INFO] [stderr] | [INFO] [stderr] 16 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/crowded_clue.rs:26:42 [INFO] [stderr] | [INFO] [stderr] 26 | fn run(&self, clue: &[usize], line: &Line) -> Vec> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:17:28 [INFO] [stderr] | [INFO] [stderr] 17 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:41:28 [INFO] [stderr] | [INFO] [stderr] 41 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:56:28 [INFO] [stderr] | [INFO] [stderr] 56 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:62:32 [INFO] [stderr] | [INFO] [stderr] 62 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:96:15 [INFO] [stderr] | [INFO] [stderr] 96 | line: &'a Line, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:103:22 [INFO] [stderr] | [INFO] [stderr] 103 | fn new(line: &'a Line, number: usize, start: usize) -> Self { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:181:16 [INFO] [stderr] | [INFO] [stderr] 181 | line: &Line, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:198:28 [INFO] [stderr] | [INFO] [stderr] 198 | fn hints(&self, line: &Line, clue: &[usize]) -> Vec> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pass/discrete_range.rs:257:42 [INFO] [stderr] | [INFO] [stderr] 257 | fn run(&self, clue: &[usize], line: &Line) -> Vec> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/puzzle.rs:14:28 [INFO] [stderr] | [INFO] [stderr] 14 | fn check(&self, line: &Line) -> bool; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/puzzle.rs:15:32 [INFO] [stderr] | [INFO] [stderr] 15 | fn apply(&self, line: &mut LineMut); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/puzzle.rs:60:42 [INFO] [stderr] | [INFO] [stderr] 60 | fn run(&self, clue: &[usize], line: &Line) -> Vec>; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/puzzle.rs:219:29 [INFO] [stderr] | [INFO] [stderr] 219 | pub struct LineView<'a>(&'a Line); [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:52:28 [INFO] [stderr] | [INFO] [stderr] 52 | fn check(&self, line: &Line) -> bool { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:59:32 [INFO] [stderr] | [INFO] [stderr] 59 | fn apply(&self, line: &mut LineMut) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:77:42 [INFO] [stderr] | [INFO] [stderr] 77 | fn run(&self, clue: &[usize], line: &Line) -> Vec> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/puzzle.rs:86:17 [INFO] [stderr] | [INFO] [stderr] 86 | let mut line = VertLine { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/puzzle.rs:105:17 [INFO] [stderr] | [INFO] [stderr] 105 | let mut line = HorzLine { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/puzzle.rs:353:5 [INFO] [stderr] | [INFO] [stderr] 353 | pub fn new(width: usize, height: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `horz_mut` [INFO] [stderr] --> src/puzzle.rs:361:5 [INFO] [stderr] | [INFO] [stderr] 361 | pub fn horz_mut(&mut self, y: usize) -> HorzLineMut { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `line_grid` [INFO] [stderr] --> src/puzzle.rs:628:1 [INFO] [stderr] | [INFO] [stderr] 628 | pub fn line_grid(s: &str) -> Grid { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/puzzle.rs:86:17 [INFO] [stderr] | [INFO] [stderr] 86 | let mut line = VertLine { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/puzzle.rs:105:17 [INFO] [stderr] | [INFO] [stderr] 105 | let mut line = HorzLine { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.85s [INFO] running `"docker" "inspect" "bf9c012fd7059c3f44be7783e6b52a50c6b4a95c3b5e7bb2b0c03663820e860d"` [INFO] running `"docker" "rm" "-f" "bf9c012fd7059c3f44be7783e6b52a50c6b4a95c3b5e7bb2b0c03663820e860d"` [INFO] [stdout] bf9c012fd7059c3f44be7783e6b52a50c6b4a95c3b5e7bb2b0c03663820e860d