[INFO] cloning repository https://github.com/alexrudy/AoC2018 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexrudy/AoC2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexrudy%2FAoC2018", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexrudy%2FAoC2018'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 514fcf28f08f5b6d0633091991d60ccf0b84919e [INFO] testing alexrudy/AoC2018 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexrudy%2FAoC2018" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alexrudy/AoC2018 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alexrudy/AoC2018 [INFO] finished tweaking git repo https://github.com/alexrudy/AoC2018 [INFO] tweaked toml for git repo https://github.com/alexrudy/AoC2018 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/alexrudy/AoC2018 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f35751b4c6cbf39da062e58aaa17f8c30a4824135dfd855390df84d69eb49938 [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" "f35751b4c6cbf39da062e58aaa17f8c30a4824135dfd855390df84d69eb49938", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f35751b4c6cbf39da062e58aaa17f8c30a4824135dfd855390df84d69eb49938", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f35751b4c6cbf39da062e58aaa17f8c30a4824135dfd855390df84d69eb49938", kill_on_drop: false }` [INFO] [stdout] f35751b4c6cbf39da062e58aaa17f8c30a4824135dfd855390df84d69eb49938 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", 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] 0bfa4466ffb399fda7c79a17320417df93f7604d27aff85cedf0d4767d589de1 [INFO] running `Command { std: "docker" "start" "-a" "0bfa4466ffb399fda7c79a17320417df93f7604d27aff85cedf0d4767d589de1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Compiling serde v1.0.82 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling rustc-demangle v0.1.11 [INFO] [stderr] Compiling arc-swap v0.3.6 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling reexport-proc-macro v1.0.5 [INFO] [stderr] Compiling array-macro v1.0.2 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Compiling xi-unicode v0.1.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.6.3 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling regex-syntax v0.6.4 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling smallvec v0.6.7 [INFO] [stderr] Compiling crossbeam-epoch v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling backtrace-sys v0.1.26 [INFO] [stderr] Compiling ncurses v5.97.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling signal-hook v0.1.6 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling time v0.1.41 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling parking_lot v0.7.0 [INFO] [stderr] Compiling crossbeam-channel v0.3.4 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling enum-map-derive v0.4.0 [INFO] [stderr] Compiling enumset_derive v0.2.0 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.82 [INFO] [stderr] Compiling enum-map v0.4.1 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling enumset v0.3.14 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling structopt v0.2.14 [INFO] [stderr] Compiling geometry v0.1.0 (/opt/rustwide/workdir/geometry) [INFO] [stderr] Compiling cursive v0.10.0 [INFO] [stderr] Compiling cursive_aoc_views v0.1.0 (/opt/rustwide/workdir/cursive_aoc_views) [INFO] [stderr] Compiling goblinwars v0.1.0 (/opt/rustwide/workdir/goblinwars) [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> cursive_aoc_views/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling waterfall v0.1.0 (/opt/rustwide/workdir/waterfall) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `outcome` [INFO] [stdout] --> goblinwars/src/examples.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | outcome: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rounds` [INFO] [stdout] --> goblinwars/src/examples.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | rounds: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `score` [INFO] [stdout] --> goblinwars/src/examples.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | score: Health, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `health` [INFO] [stdout] --> goblinwars/src/examples.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | health: Health, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `victor` [INFO] [stdout] --> goblinwars/src/examples.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | victor: Species, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> goblinwars/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> waterfall/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling docopt v1.0.2 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling carts v0.1.0 (/opt/rustwide/workdir/carts) [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> carts/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aoc2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:38:49 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn input(day: usize) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:60:26 [INFO] [stdout] | [INFO] [stdout] 60 | let solvers: Vec Result<(), Error>>> = vec![ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<(), Error>` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `geologic_index` [INFO] [stdout] --> src/puzzles/day22.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | geologic_index: Position, [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: `distance` [INFO] [stdout] --> src/puzzles/day23.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | fn distance(&self, other: &Self) -> Position { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `distance` [INFO] [stdout] --> src/puzzles/day23.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | fn distance(&self, other: &Self) -> Position { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `location` [INFO] [stdout] --> src/puzzles/day23.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 83 | location: Nanobot, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left` [INFO] [stdout] --> src/puzzles/day23.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | left: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `right` [INFO] [stdout] --> src/puzzles/day23.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | right: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `build` [INFO] [stdout] --> src/puzzles/day23.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | fn build(points: &[&Nanobot], depth: usize) -> KDNode { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `root` [INFO] [stdout] --> src/puzzles/day23.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 126 | root: KDNode, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 22s [INFO] running `Command { std: "docker" "inspect" "0bfa4466ffb399fda7c79a17320417df93f7604d27aff85cedf0d4767d589de1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bfa4466ffb399fda7c79a17320417df93f7604d27aff85cedf0d4767d589de1", kill_on_drop: false }` [INFO] [stdout] 0bfa4466ffb399fda7c79a17320417df93f7604d27aff85cedf0d4767d589de1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6eb192b9088eff8c753ff72342f64db8341f37c87fedb5c527c91f9ba0c251b7 [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" "6eb192b9088eff8c753ff72342f64db8341f37c87fedb5c527c91f9ba0c251b7", kill_on_drop: false }` [INFO] [stderr] Compiling aoc2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> cursive_aoc_views/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `outcome` [INFO] [stdout] --> goblinwars/src/examples.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | outcome: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rounds` [INFO] [stdout] --> goblinwars/src/examples.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | rounds: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `score` [INFO] [stdout] --> goblinwars/src/examples.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | score: Health, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `health` [INFO] [stdout] --> goblinwars/src/examples.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | health: Health, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `victor` [INFO] [stdout] --> goblinwars/src/examples.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | victor: Species, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> goblinwars/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> waterfall/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> carts/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:38:49 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn input(day: usize) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:60:26 [INFO] [stdout] | [INFO] [stdout] 60 | let solvers: Vec Result<(), Error>>> = vec![ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<(), Error>` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `geologic_index` [INFO] [stdout] --> src/puzzles/day22.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | geologic_index: Position, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `location` [INFO] [stdout] --> src/puzzles/day23.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 83 | location: Nanobot, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left` [INFO] [stdout] --> src/puzzles/day23.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | left: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `right` [INFO] [stdout] --> src/puzzles/day23.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | right: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `build` [INFO] [stdout] --> src/puzzles/day23.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | fn build(points: &[&Nanobot], depth: usize) -> KDNode { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `root` [INFO] [stdout] --> src/puzzles/day23.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 126 | root: KDNode, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.90s [INFO] running `Command { std: "docker" "inspect" "6eb192b9088eff8c753ff72342f64db8341f37c87fedb5c527c91f9ba0c251b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6eb192b9088eff8c753ff72342f64db8341f37c87fedb5c527c91f9ba0c251b7", kill_on_drop: false }` [INFO] [stdout] 6eb192b9088eff8c753ff72342f64db8341f37c87fedb5c527c91f9ba0c251b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", 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] 04eb46dde5629b86892ec23d89fd4c40179bcab83bd3160e96d337a809c273eb [INFO] running `Command { std: "docker" "start" "-a" "04eb46dde5629b86892ec23d89fd4c40179bcab83bd3160e96d337a809c273eb", kill_on_drop: false }` [INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stderr] --> cursive_aoc_views/src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(try_from)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `outcome` [INFO] [stderr] --> goblinwars/src/examples.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | outcome: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rounds` [INFO] [stderr] --> goblinwars/src/examples.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | rounds: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `score` [INFO] [stderr] --> goblinwars/src/examples.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | score: Health, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `health` [INFO] [stderr] --> goblinwars/src/examples.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | health: Health, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `victor` [INFO] [stderr] --> goblinwars/src/examples.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | victor: Species, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stderr] --> goblinwars/src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(try_from)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `cursive_aoc_views` (lib) generated 1 warning [INFO] [stderr] warning: `goblinwars` (lib) generated 6 warnings [INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stderr] --> waterfall/src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(try_from)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stderr] --> carts/src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(try_from)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `waterfall` (lib) generated 1 warning [INFO] [stderr] warning: `carts` (lib) generated 1 warning [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:38:49 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn input(day: usize) -> std::io::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::BufRead)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:60:26 [INFO] [stderr] | [INFO] [stderr] 60 | let solvers: Vec Result<(), Error>>> = vec![ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<(), Error>` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: field is never read: `geologic_index` [INFO] [stderr] --> src/puzzles/day22.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | geologic_index: Position, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `location` [INFO] [stderr] --> src/puzzles/day23.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 83 | location: Nanobot, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `left` [INFO] [stderr] --> src/puzzles/day23.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | left: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `right` [INFO] [stderr] --> src/puzzles/day23.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | right: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `build` [INFO] [stderr] --> src/puzzles/day23.rs:89:8 [INFO] [stderr] | [INFO] [stderr] 89 | fn build(points: &[&Nanobot], depth: usize) -> KDNode { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `root` [INFO] [stderr] --> src/puzzles/day23.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | root: KDNode, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(try_from)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `aoc2018` (bin "aoc2018" test) generated 9 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/aoc2018-269606c018edc747) [INFO] [stdout] running 70 tests [INFO] [stdout] test puzzles::day11::test::example_part2_a ... ignored [INFO] [stdout] test puzzles::day11::test::example_part2_b ... ignored [INFO] [stdout] test elfcode::tests::register ... ok [INFO] [stdout] test elfcode::tests::all_opcodes ... ok [INFO] [stdout] test puzzles::day12::test::parse_note ... ok [INFO] [stdout] test elfcode::tests::instructions ... ok [INFO] [stdout] test puzzles::day14::test::scoreboard ... ok [INFO] [stdout] test puzzles::day12::test::parse_pots ... ok [INFO] [stdout] test puzzles::day13::tests::example_part1 ... ok [INFO] [stdout] test puzzles::day13::tests::example_part2 ... ok [INFO] [stdout] test puzzles::day14::test::cooking ... ok [INFO] [stdout] test puzzles::day16::test::example_part1 ... ok [INFO] [stdout] test puzzles::day16::test::operations ... ok [INFO] [stdout] test puzzles::day14::test::example_part1 ... ok [INFO] [stdout] test puzzles::day18::test::lumber_area ... ok [INFO] [stdout] test puzzles::day18::test::acre ... ok [INFO] [stdout] test puzzles::day19::test::example_part1 ... ok [INFO] [stdout] test puzzles::day1::test::examples_part1 ... ok [INFO] [stdout] test puzzles::day10::test::parse_light ... ok [INFO] [stdout] test puzzles::day1::test::answer_part1 ... ok [INFO] [stdout] test puzzles::day14::test::example_part2 ... ok [INFO] [stdout] test puzzles::day20::test::parser ... ok [INFO] [stdout] test puzzles::day20::test::direction ... ok [INFO] [stdout] test puzzles::day18::test::example_part1 ... ok [INFO] [stdout] test puzzles::day1::test::examples_part2 ... ok [INFO] [stdout] test puzzles::day10::test::example_part2 ... ok [INFO] [stdout] test puzzles::day22::test::example_part1 ... ok [INFO] [stdout] test puzzles::day10::test::example_part1 ... ok [INFO] [stdout] test puzzles::day2::test::example_part2 ... ok [INFO] [stdout] test puzzles::day3::test::example_part1 ... ok [INFO] [stdout] test puzzles::day2::test::example_part1 ... ok [INFO] [stdout] test puzzles::day23::test::nanobot ... ok [INFO] [stdout] test puzzles::day3::test::example_claim ... ok [INFO] [stdout] test puzzles::day22::test::example_part2 ... ok [INFO] [stdout] test puzzles::day4::test::parse_entry ... ok [INFO] [stdout] test puzzles::day2::test::answer_part1 ... ok [INFO] [stdout] test puzzles::day5::test::example_part1 ... ok [INFO] [stdout] test puzzles::day4::test::example_part2 ... ok [INFO] [stdout] test puzzles::day4::test::example_part1 ... ok [INFO] [stdout] test puzzles::day4::test::make_shifts ... ok [INFO] [stdout] test puzzles::day6::test::example_part1 ... ok [INFO] [stdout] test puzzles::day5::test::example_part2 ... ok [INFO] [stdout] test puzzles::day12::test::example_part1 ... ok [INFO] [stdout] test puzzles::day6::test::example_part2 ... ok [INFO] [stdout] test puzzles::day7::test::example_part1 ... ok [INFO] [stdout] test puzzles::day7::test::example_part2 ... ok [INFO] [stdout] test puzzles::day7::test::parse_instruction ... ok [INFO] [stdout] test puzzles::day5::test::answer_part1 ... ok [INFO] [stdout] test puzzles::day7::test::answer_part1 ... ok [INFO] [stdout] test puzzles::day8::test::example_part1 ... ok [INFO] [stdout] test puzzles::day8::test::example_part2 ... ok [INFO] [stdout] test puzzles::day2::test::answer_part2 ... ok [INFO] [stdout] test puzzles::day7::test::answer_part2 ... ok [INFO] [stdout] test puzzles::day8::test::answer_part1 ... ok [INFO] [stdout] test puzzles::day9::test::simple ... ok [INFO] [stdout] test puzzles::day9::test::example_part1 ... ok [INFO] [stdout] test puzzles::day8::test::answer_part2 ... ok [INFO] [stdout] test puzzles::day9::test::answer_part1 ... ok [INFO] [stdout] test puzzles::day16::test::answer_part1 ... ok [INFO] [stdout] test puzzles::day12::test::answer_part1 ... ok [INFO] [stdout] test puzzles::day16::test::answer_part2 ... ok [INFO] [stdout] test puzzles::day4::test::answer_part2 ... ok [INFO] [stdout] test puzzles::day4::test::answer_part1 ... ok [INFO] [stdout] test puzzles::day1::test::answer_part2 ... ok [INFO] [stdout] test puzzles::day6::test::answer_part2 ... ok [INFO] [stdout] test puzzles::day17::tests::answer ... ok [INFO] [stdout] test puzzles::day6::test::answer_part1 ... ok [INFO] [stdout] test puzzles::day12::test::answer_part2 ... ok [INFO] [stdout] test puzzles::day11::test::example_part1 ... ok [INFO] [stdout] test puzzles::day9::test::answer_part2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 68 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 7.27s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "04eb46dde5629b86892ec23d89fd4c40179bcab83bd3160e96d337a809c273eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04eb46dde5629b86892ec23d89fd4c40179bcab83bd3160e96d337a809c273eb", kill_on_drop: false }` [INFO] [stdout] 04eb46dde5629b86892ec23d89fd4c40179bcab83bd3160e96d337a809c273eb