[INFO] cloning repository https://github.com/mattias-p/nono [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mattias-p/nono" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattias-p%2Fnono", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattias-p%2Fnono'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2c02670e8096dfa6a5ab1e518a60ef64862b20df [INFO] checking mattias-p/nono against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattias-p%2Fnono" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mattias-p/nono on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mattias-p/nono [INFO] finished tweaking git repo https://github.com/mattias-p/nono [INFO] tweaked toml for git repo https://github.com/mattias-p/nono written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/mattias-p/nono already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c5f91633785c6f7b999b56ce031c7537201f14af27f10dbaa11e3fd8a4066f1d [INFO] running `Command { std: "docker" "start" "-a" "c5f91633785c6f7b999b56ce031c7537201f14af27f10dbaa11e3fd8a4066f1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5f91633785c6f7b999b56ce031c7537201f14af27f10dbaa11e3fd8a4066f1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5f91633785c6f7b999b56ce031c7537201f14af27f10dbaa11e3fd8a4066f1d", kill_on_drop: false }` [INFO] [stdout] c5f91633785c6f7b999b56ce031c7537201f14af27f10dbaa11e3fd8a4066f1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f73b6270e97e029b1b2c5a270080d8d16771e4fcf65c26a8bc1f28ca8964835 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1f73b6270e97e029b1b2c5a270080d8d16771e4fcf65c26a8bc1f28ca8964835", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling pest_derive v1.0.8 [INFO] [stderr] Compiling structopt-derive v0.2.10 [INFO] [stderr] Checking structopt v0.2.10 [INFO] [stderr] Checking nono v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:9:35 [INFO] [stdout] | [INFO] [stdout] 9 | fn range_starts(&self, line: &Line) -> Vec; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:10:33 [INFO] [stdout] | [INFO] [stdout] 10 | fn range_ends(&self, line: &Line) -> Vec; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | fn range_starts(&self, line: &Line) -> Vec { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:26:33 [INFO] [stdout] | [INFO] [stdout] 26 | fn range_ends(&self, line: &Line) -> Vec { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:46:28 [INFO] [stdout] | [INFO] [stdout] 46 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:51:32 [INFO] [stdout] | [INFO] [stdout] 51 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:65:28 [INFO] [stdout] | [INFO] [stdout] 65 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:68:32 [INFO] [stdout] | [INFO] [stdout] 68 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:80:28 [INFO] [stdout] | [INFO] [stdout] 80 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:84:32 [INFO] [stdout] | [INFO] [stdout] 84 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:103:28 [INFO] [stdout] | [INFO] [stdout] 103 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:107:32 [INFO] [stdout] | [INFO] [stdout] 107 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:122:28 [INFO] [stdout] | [INFO] [stdout] 122 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:126:32 [INFO] [stdout] | [INFO] [stdout] 126 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:143:28 [INFO] [stdout] | [INFO] [stdout] 143 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:148:32 [INFO] [stdout] | [INFO] [stdout] 148 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:164:28 [INFO] [stdout] | [INFO] [stdout] 164 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:168:32 [INFO] [stdout] | [INFO] [stdout] 168 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:186:28 [INFO] [stdout] | [INFO] [stdout] 186 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:197:32 [INFO] [stdout] | [INFO] [stdout] 197 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:215:42 [INFO] [stdout] | [INFO] [stdout] 215 | fn run(&self, clue: &[usize], line: &Line) -> Vec> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/crowded_clue.rs:13:28 [INFO] [stdout] | [INFO] [stdout] 13 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/crowded_clue.rs:16:32 [INFO] [stdout] | [INFO] [stdout] 16 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/crowded_clue.rs:26:42 [INFO] [stdout] | [INFO] [stdout] 26 | fn run(&self, clue: &[usize], line: &Line) -> Vec> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:17:28 [INFO] [stdout] | [INFO] [stdout] 17 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:20:32 [INFO] [stdout] | [INFO] [stdout] 20 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:41:28 [INFO] [stdout] | [INFO] [stdout] 41 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:44:32 [INFO] [stdout] | [INFO] [stdout] 44 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:56:28 [INFO] [stdout] | [INFO] [stdout] 56 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:62:32 [INFO] [stdout] | [INFO] [stdout] 62 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:96:15 [INFO] [stdout] | [INFO] [stdout] 96 | line: &'a Line, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:103:22 [INFO] [stdout] | [INFO] [stdout] 103 | fn new(line: &'a Line, number: usize, start: usize) -> Self { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:181:16 [INFO] [stdout] | [INFO] [stdout] 181 | line: &Line, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:198:28 [INFO] [stdout] | [INFO] [stdout] 198 | fn hints(&self, line: &Line, clue: &[usize]) -> Vec> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:257:42 [INFO] [stdout] | [INFO] [stdout] 257 | fn run(&self, clue: &[usize], line: &Line) -> Vec> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/puzzle.rs:14:28 [INFO] [stdout] | [INFO] [stdout] 14 | fn check(&self, line: &Line) -> bool; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/puzzle.rs:15:32 [INFO] [stdout] | [INFO] [stdout] 15 | fn apply(&self, line: &mut LineMut); [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/puzzle.rs:60:42 [INFO] [stdout] | [INFO] [stdout] 60 | fn run(&self, clue: &[usize], line: &Line) -> Vec>; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/puzzle.rs:219:29 [INFO] [stdout] | [INFO] [stdout] 219 | pub struct LineView<'a>(&'a Line); [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:52:28 [INFO] [stdout] | [INFO] [stdout] 52 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:59:32 [INFO] [stdout] | [INFO] [stdout] 59 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:77:42 [INFO] [stdout] | [INFO] [stdout] 77 | fn run(&self, clue: &[usize], line: &Line) -> Vec> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:9:35 [INFO] [stdout] | [INFO] [stdout] 9 | fn range_starts(&self, line: &Line) -> Vec; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:10:33 [INFO] [stdout] | [INFO] [stdout] 10 | fn range_ends(&self, line: &Line) -> Vec; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | fn range_starts(&self, line: &Line) -> Vec { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:26:33 [INFO] [stdout] | [INFO] [stdout] 26 | fn range_ends(&self, line: &Line) -> Vec { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:46:28 [INFO] [stdout] | [INFO] [stdout] 46 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:51:32 [INFO] [stdout] | [INFO] [stdout] 51 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:65:28 [INFO] [stdout] | [INFO] [stdout] 65 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:68:32 [INFO] [stdout] | [INFO] [stdout] 68 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:80:28 [INFO] [stdout] | [INFO] [stdout] 80 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:84:32 [INFO] [stdout] | [INFO] [stdout] 84 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:103:28 [INFO] [stdout] | [INFO] [stdout] 103 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:107:32 [INFO] [stdout] | [INFO] [stdout] 107 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:122:28 [INFO] [stdout] | [INFO] [stdout] 122 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:126:32 [INFO] [stdout] | [INFO] [stdout] 126 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:143:28 [INFO] [stdout] | [INFO] [stdout] 143 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:148:32 [INFO] [stdout] | [INFO] [stdout] 148 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:164:28 [INFO] [stdout] | [INFO] [stdout] 164 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:168:32 [INFO] [stdout] | [INFO] [stdout] 168 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:186:28 [INFO] [stdout] | [INFO] [stdout] 186 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:197:32 [INFO] [stdout] | [INFO] [stdout] 197 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/continuous_range.rs:215:42 [INFO] [stdout] | [INFO] [stdout] 215 | fn run(&self, clue: &[usize], line: &Line) -> Vec> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/crowded_clue.rs:13:28 [INFO] [stdout] | [INFO] [stdout] 13 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/crowded_clue.rs:16:32 [INFO] [stdout] | [INFO] [stdout] 16 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/crowded_clue.rs:26:42 [INFO] [stdout] | [INFO] [stdout] 26 | fn run(&self, clue: &[usize], line: &Line) -> Vec> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:17:28 [INFO] [stdout] | [INFO] [stdout] 17 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:20:32 [INFO] [stdout] | [INFO] [stdout] 20 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:41:28 [INFO] [stdout] | [INFO] [stdout] 41 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:44:32 [INFO] [stdout] | [INFO] [stdout] 44 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:56:28 [INFO] [stdout] | [INFO] [stdout] 56 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:62:32 [INFO] [stdout] | [INFO] [stdout] 62 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:96:15 [INFO] [stdout] | [INFO] [stdout] 96 | line: &'a Line, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:103:22 [INFO] [stdout] | [INFO] [stdout] 103 | fn new(line: &'a Line, number: usize, start: usize) -> Self { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:181:16 [INFO] [stdout] | [INFO] [stdout] 181 | line: &Line, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:198:28 [INFO] [stdout] | [INFO] [stdout] 198 | fn hints(&self, line: &Line, clue: &[usize]) -> Vec> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pass/discrete_range.rs:257:42 [INFO] [stdout] | [INFO] [stdout] 257 | fn run(&self, clue: &[usize], line: &Line) -> Vec> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/puzzle.rs:14:28 [INFO] [stdout] | [INFO] [stdout] 14 | fn check(&self, line: &Line) -> bool; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/puzzle.rs:15:32 [INFO] [stdout] | [INFO] [stdout] 15 | fn apply(&self, line: &mut LineMut); [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/puzzle.rs:60:42 [INFO] [stdout] | [INFO] [stdout] 60 | fn run(&self, clue: &[usize], line: &Line) -> Vec>; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/puzzle.rs:219:29 [INFO] [stdout] | [INFO] [stdout] 219 | pub struct LineView<'a>(&'a Line); [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:52:28 [INFO] [stdout] | [INFO] [stdout] 52 | fn check(&self, line: &Line) -> bool { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:59:32 [INFO] [stdout] | [INFO] [stdout] 59 | fn apply(&self, line: &mut LineMut) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn LineMut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:77:42 [INFO] [stdout] | [INFO] [stdout] 77 | fn run(&self, clue: &[usize], line: &Line) -> Vec> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/puzzle.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | let mut line = VertLine { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/puzzle.rs:105:17 [INFO] [stdout] | [INFO] [stdout] 105 | let mut line = HorzLine { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/puzzle.rs:353:12 [INFO] [stdout] | [INFO] [stdout] 353 | pub fn new(width: usize, height: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `horz_mut` [INFO] [stdout] --> src/puzzle.rs:361:12 [INFO] [stdout] | [INFO] [stdout] 361 | pub fn horz_mut(&mut self, y: usize) -> HorzLineMut { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `line_grid` [INFO] [stdout] --> src/puzzle.rs:628:8 [INFO] [stdout] | [INFO] [stdout] 628 | pub fn line_grid(s: &str) -> Grid { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 47 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/puzzle.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | let mut line = VertLine { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/puzzle.rs:105:17 [INFO] [stdout] | [INFO] [stdout] 105 | let mut line = HorzLine { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 44 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.87s [INFO] running `Command { std: "docker" "inspect" "1f73b6270e97e029b1b2c5a270080d8d16771e4fcf65c26a8bc1f28ca8964835", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f73b6270e97e029b1b2c5a270080d8d16771e4fcf65c26a8bc1f28ca8964835", kill_on_drop: false }` [INFO] [stdout] 1f73b6270e97e029b1b2c5a270080d8d16771e4fcf65c26a8bc1f28ca8964835