[INFO] cloning repository https://github.com/EdeMeijer/aoc2018 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EdeMeijer/aoc2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdeMeijer%2Faoc2018", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdeMeijer%2Faoc2018'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b4e18da15f15d3cf16e8fbff2120b7dd1d15f8a9 [INFO] testing EdeMeijer/aoc2018 against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdeMeijer%2Faoc2018" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/EdeMeijer/aoc2018 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/EdeMeijer/aoc2018 [INFO] finished tweaking git repo https://github.com/EdeMeijer/aoc2018 [INFO] tweaked toml for git repo https://github.com/EdeMeijer/aoc2018 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/EdeMeijer/aoc2018 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lazy_static v1.2.0 [INFO] [stderr] Downloaded redox_syscall v0.1.43 [INFO] [stderr] Downloaded aho-corasick v0.6.9 [INFO] [stderr] Downloaded memchr v2.1.1 [INFO] [stderr] Downloaded time v0.1.40 [INFO] [stderr] Downloaded utf8-ranges v1.0.2 [INFO] [stderr] Downloaded regex v1.1.0 [INFO] [stderr] Downloaded maplit v1.0.1 [INFO] [stderr] Downloaded libc v0.2.44 [INFO] [stderr] Downloaded regex-syntax v0.6.4 [INFO] [stderr] Downloaded cfg-if v0.1.6 [INFO] [stderr] Downloaded ucd-util v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d14a3afea64a09f7d8010cf59a9804c745237909af1d776458d4ba45eb80f316 [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" "d14a3afea64a09f7d8010cf59a9804c745237909af1d776458d4ba45eb80f316", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d14a3afea64a09f7d8010cf59a9804c745237909af1d776458d4ba45eb80f316", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d14a3afea64a09f7d8010cf59a9804c745237909af1d776458d4ba45eb80f316", kill_on_drop: false }` [INFO] [stdout] d14a3afea64a09f7d8010cf59a9804c745237909af1d776458d4ba45eb80f316 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1995b08f940300fa567310d3b9e5ccbddc53547cc9289e461755ae3f7d97a58a [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" "1995b08f940300fa567310d3b9e5ccbddc53547cc9289e461755ae3f7d97a58a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling regex-syntax v0.6.4 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling aoc2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/days/day15.rs:242:82 [INFO] [stdout] | [INFO] [stdout] 242 | fn get_enemies_in_range(actors: &Vec, actor_i: usize, grid: &Grid) -> Vec<(usize)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 242 - fn get_enemies_in_range(actors: &Vec, actor_i: usize, grid: &Grid) -> Vec<(usize)> { [INFO] [stdout] 242 + fn get_enemies_in_range(actors: &Vec, actor_i: usize, grid: &Grid) -> Vec { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/elfcode.rs:42:19 [INFO] [stdout] | [INFO] [stdout] 42 | callback: Box bool + 'b>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 42 - callback: Box bool + 'b>, [INFO] [stdout] 42 + callback: Box bool + 'b>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/days/day8.rs:30:27 [INFO] [stdout] | [INFO] [stdout] 30 | fn decode_(read: &mut FnMut() -> usize) -> Node { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 - fn decode_(read: &mut FnMut() -> usize) -> Node { [INFO] [stdout] 30 + fn decode_(read: &mut dyn FnMut() -> usize) -> Node { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/misc.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn repeat(func: &mut FnMut() -> I, n: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 1 - pub fn repeat(func: &mut FnMut() -> I, n: usize) -> Vec { [INFO] [stdout] 1 + pub fn repeat(func: &mut dyn FnMut() -> I, n: usize) -> Vec { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/days/day13.rs:178:39 [INFO] [stdout] | [INFO] [stdout] 178 | .map(|line| String::from(line.trim_right())) [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/days/day12.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | let mut gv_new = gen_value(&source, lower, upper); [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: panic message is not a string literal [INFO] [stdout] --> src/utils/elfcode.rs:136:27 [INFO] [stdout] | [INFO] [stdout] 136 | _ => unreachable!(opcode) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 136 | _ => unreachable!("{}", opcode) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.42s [INFO] running `Command { std: "docker" "inspect" "1995b08f940300fa567310d3b9e5ccbddc53547cc9289e461755ae3f7d97a58a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1995b08f940300fa567310d3b9e5ccbddc53547cc9289e461755ae3f7d97a58a", kill_on_drop: false }` [INFO] [stdout] 1995b08f940300fa567310d3b9e5ccbddc53547cc9289e461755ae3f7d97a58a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da1cb3248b54ee69920f29da1e085204b3424bd2aff9133723e80d957ff15acf [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" "da1cb3248b54ee69920f29da1e085204b3424bd2aff9133723e80d957ff15acf", kill_on_drop: false }` [INFO] [stderr] Compiling aoc2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/days/day15.rs:242:82 [INFO] [stdout] | [INFO] [stdout] 242 | fn get_enemies_in_range(actors: &Vec, actor_i: usize, grid: &Grid) -> Vec<(usize)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 242 - fn get_enemies_in_range(actors: &Vec, actor_i: usize, grid: &Grid) -> Vec<(usize)> { [INFO] [stdout] 242 + fn get_enemies_in_range(actors: &Vec, actor_i: usize, grid: &Grid) -> Vec { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/elfcode.rs:42:19 [INFO] [stdout] | [INFO] [stdout] 42 | callback: Box bool + 'b>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 42 - callback: Box bool + 'b>, [INFO] [stdout] 42 + callback: Box bool + 'b>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/days/day8.rs:30:27 [INFO] [stdout] | [INFO] [stdout] 30 | fn decode_(read: &mut FnMut() -> usize) -> Node { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 - fn decode_(read: &mut FnMut() -> usize) -> Node { [INFO] [stdout] 30 + fn decode_(read: &mut dyn FnMut() -> usize) -> Node { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/misc.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn repeat(func: &mut FnMut() -> I, n: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 1 - pub fn repeat(func: &mut FnMut() -> I, n: usize) -> Vec { [INFO] [stdout] 1 + pub fn repeat(func: &mut dyn FnMut() -> I, n: usize) -> Vec { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/days/day13.rs:178:39 [INFO] [stdout] | [INFO] [stdout] 178 | .map(|line| String::from(line.trim_right())) [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/days/day12.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | let mut gv_new = gen_value(&source, lower, upper); [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: panic message is not a string literal [INFO] [stdout] --> src/utils/elfcode.rs:136:27 [INFO] [stdout] | [INFO] [stdout] 136 | _ => unreachable!(opcode) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 136 | _ => unreachable!("{}", opcode) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.01s [INFO] running `Command { std: "docker" "inspect" "da1cb3248b54ee69920f29da1e085204b3424bd2aff9133723e80d957ff15acf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da1cb3248b54ee69920f29da1e085204b3424bd2aff9133723e80d957ff15acf", kill_on_drop: false }` [INFO] [stdout] da1cb3248b54ee69920f29da1e085204b3424bd2aff9133723e80d957ff15acf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3d988da92ebcc78269aecaf4ed369f0f3f0565542f356702a48b57e898b08c76 [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" "3d988da92ebcc78269aecaf4ed369f0f3f0565542f356702a48b57e898b08c76", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/days/day15.rs:242:82 [INFO] [stderr] | [INFO] [stderr] 242 | fn get_enemies_in_range(actors: &Vec, actor_i: usize, grid: &Grid) -> Vec<(usize)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 242 - fn get_enemies_in_range(actors: &Vec, actor_i: usize, grid: &Grid) -> Vec<(usize)> { [INFO] [stderr] 242 + fn get_enemies_in_range(actors: &Vec, actor_i: usize, grid: &Grid) -> Vec { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils/elfcode.rs:42:19 [INFO] [stderr] | [INFO] [stderr] 42 | callback: Box bool + 'b>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 42 - callback: Box bool + 'b>, [INFO] [stderr] 42 + callback: Box bool + 'b>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/days/day8.rs:30:27 [INFO] [stderr] | [INFO] [stderr] 30 | fn decode_(read: &mut FnMut() -> usize) -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 30 - fn decode_(read: &mut FnMut() -> usize) -> Node { [INFO] [stderr] 30 + fn decode_(read: &mut dyn FnMut() -> usize) -> Node { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils/misc.rs:1:29 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn repeat(func: &mut FnMut() -> I, n: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 1 - pub fn repeat(func: &mut FnMut() -> I, n: usize) -> Vec { [INFO] [stderr] 1 + pub fn repeat(func: &mut dyn FnMut() -> I, n: usize) -> Vec { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stderr] --> src/days/day13.rs:178:39 [INFO] [stderr] | [INFO] [stderr] 178 | .map(|line| String::from(line.trim_right())) [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/days/day12.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | let mut gv_new = gen_value(&source, lower, upper); [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: panic message is not a string literal [INFO] [stderr] --> src/utils/elfcode.rs:136:27 [INFO] [stderr] | [INFO] [stderr] 136 | _ => unreachable!(opcode) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 136 | _ => unreachable!("{}", opcode) [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `aoc2018` (bin "aoc2018" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.55s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/aoc2018-a2d3e350ca27b89a) [INFO] [stdout] [INFO] [stdout] running 49 tests [INFO] [stdout] test days::day13::test::test_parse ... ok [INFO] [stdout] test days::day16::test::test_count_matching_opcodes ... ok [INFO] [stdout] test days::day11::test::test_power_level ... ok [INFO] [stdout] test days::day12::test::test_parse ... ok [INFO] [stdout] test days::day13::test::test_part2 ... ok [INFO] [stdout] test days::day13::test::test_part1 ... ok [INFO] [stdout] test days::day14::test::test_part1 ... ok [INFO] [stdout] test days::day14::test::test_part2 ... ok [INFO] [stdout] test days::day15::test::test_part1 ... ok [INFO] [stdout] test days::day19::tests::test_part1 ... ok [INFO] [stdout] test days::day1::test::test_part2 ... ok [INFO] [stdout] test days::day1::test::test_part1 ... ok [INFO] [stdout] test days::day2::test::test_count_letters ... ok [INFO] [stdout] test days::day22::test::test_part1 ... ok [INFO] [stdout] test days::day2::test::test_part1 ... ok [INFO] [stdout] test days::day2::test::test_part2 ... ok [INFO] [stdout] test days::day20::test::test_part1 ... ok [INFO] [stdout] test days::day3::test::test_parse_claim ... ok [INFO] [stdout] test days::day16::test::test_parse ... ok [INFO] [stdout] test days::day16::test::test_part1 ... ok [INFO] [stdout] test days::day3::test::test_solver ... ok [INFO] [stdout] test days::day18::tests::test_part1 ... ok [INFO] [stdout] test days::day11::test::test_part1 ... ok [INFO] [stdout] test days::day17::tests::test_part2 ... ok [INFO] [stdout] test days::day5::test::test_part1 ... ok [INFO] [stdout] test days::day5::test::test_part2 ... ok [INFO] [stdout] test days::day4::test::test_parse_event ... ok [INFO] [stdout] test days::day6::test::test_parse ... ok [INFO] [stdout] test days::day15::test::test_part2 ... ok [INFO] [stdout] test days::day17::tests::test_parse ... ok [INFO] [stdout] test days::day17::tests::test_part1 ... ok [INFO] [stdout] test days::day8::test::test_part1 ... ok [INFO] [stdout] test days::day8::test::test_part2 ... ok [INFO] [stdout] test days::day7::test::test_part1 ... ok [INFO] [stdout] test days::day7::test::test_part2 ... ok [INFO] [stdout] test days::day8::test::test_parse_puzzle_input ... ok [INFO] [stdout] test days::day7::test::test_parse ... ok [INFO] [stdout] test utils::circular_list::test::test_circle ... ok [INFO] [stdout] test utils::matrix::test::test_matrix ... ok [INFO] [stdout] test utils::data::tests::test_non_empty_lines ... ok [INFO] [stdout] test days::day6::test::test_part2 ... ok [INFO] [stdout] test days::day6::test::test_part1 ... ok [INFO] [stdout] test days::day9::test::test_solve ... ok [INFO] [stdout] test days::day22::test::test_part2 ... ok [INFO] [stdout] test days::day4::test::test_part1 ... ok [INFO] [stdout] test days::day4::test::test_part2 ... ok [INFO] [stdout] test days::day10::test::test_solve ... ok [INFO] [stdout] test days::day12::test::test_part1 ... ok [INFO] [stdout] test days::day11::test::test_part2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.75s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3d988da92ebcc78269aecaf4ed369f0f3f0565542f356702a48b57e898b08c76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d988da92ebcc78269aecaf4ed369f0f3f0565542f356702a48b57e898b08c76", kill_on_drop: false }` [INFO] [stdout] 3d988da92ebcc78269aecaf4ed369f0f3f0565542f356702a48b57e898b08c76