[INFO] cloning repository https://github.com/Malcolm-Hall/aoc-2022 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Malcolm-Hall/aoc-2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalcolm-Hall%2Faoc-2022", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalcolm-Hall%2Faoc-2022'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aeff969fbc77c98feb4009aa2717f5953cad8cca [INFO] checking Malcolm-Hall/aoc-2022 against try#9961e55b3687a6d0b2bab4af0e5e81494b09be81 for pr-139087-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalcolm-Hall%2Faoc-2022" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/Malcolm-Hall/aoc-2022 [INFO] finished tweaking git repo https://github.com/Malcolm-Hall/aoc-2022 [INFO] tweaked toml for git repo https://github.com/Malcolm-Hall/aoc-2022 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Malcolm-Hall/aoc-2022 on toolchain 9961e55b3687a6d0b2bab4af0e5e81494b09be81 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9961e55b3687a6d0b2bab4af0e5e81494b09be81" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Malcolm-Hall/aoc-2022 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9961e55b3687a6d0b2bab4af0e5e81494b09be81" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] | [INFO] [stderr] = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9961e55b3687a6d0b2bab4af0e5e81494b09be81" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e1c02ac685506087638ba52d851e7756c6b83b0a4a6d1e8ca3fef3b344fa798 [INFO] running `Command { std: "docker" "start" "-a" "4e1c02ac685506087638ba52d851e7756c6b83b0a4a6d1e8ca3fef3b344fa798", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e1c02ac685506087638ba52d851e7756c6b83b0a4a6d1e8ca3fef3b344fa798", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e1c02ac685506087638ba52d851e7756c6b83b0a4a6d1e8ca3fef3b344fa798", kill_on_drop: false }` [INFO] [stdout] 4e1c02ac685506087638ba52d851e7756c6b83b0a4a6d1e8ca3fef3b344fa798 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9961e55b3687a6d0b2bab4af0e5e81494b09be81" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35f3ca0636cdf9d484a573e4dc1ad4defd6c5c3443f4a2a4f4360ad6fd406896 [INFO] running `Command { std: "docker" "start" "-a" "35f3ca0636cdf9d484a573e4dc1ad4defd6c5c3443f4a2a4f4360ad6fd406896", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] | [INFO] [stderr] = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Checking d02 v0.1.0 (/opt/rustwide/workdir/solutions/d02) [INFO] [stderr] Checking d08 v0.1.0 (/opt/rustwide/workdir/solutions/d08) [INFO] [stderr] Checking d09 v0.1.0 (/opt/rustwide/workdir/solutions/d09) [INFO] [stderr] Checking d11 v0.1.0 (/opt/rustwide/workdir/solutions/d11) [INFO] [stderr] Checking d03 v0.1.0 (/opt/rustwide/workdir/solutions/d03) [INFO] [stderr] Checking d12 v0.1.0 (/opt/rustwide/workdir/solutions/d12) [INFO] [stderr] Checking d10 v0.1.0 (/opt/rustwide/workdir/solutions/d10) [INFO] [stderr] Checking d01 v0.1.0 (/opt/rustwide/workdir/solutions/d01) [INFO] [stderr] Checking d04 v0.1.0 (/opt/rustwide/workdir/solutions/d04) [INFO] [stderr] Checking d05 v0.1.0 (/opt/rustwide/workdir/solutions/d05) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> solutions/d04/src/main.rs:47:41 [INFO] [stdout] | [INFO] [stdout] 47 | .map(|[lrange, rrange]| (lrange..=rrange)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 47 - .map(|[lrange, rrange]| (lrange..=rrange)); [INFO] [stdout] 47 + .map(|[lrange, rrange]| lrange..=rrange); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking d06 v0.1.0 (/opt/rustwide/workdir/solutions/d06) [INFO] [stderr] Checking d07 v0.1.0 (/opt/rustwide/workdir/solutions/d07) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> solutions/d11/src/main.rs:92:21 [INFO] [stdout] | [INFO] [stdout] 92 | let mut monkey = &mut monkeys[i]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> solutions/d11/src/main.rs:92:21 [INFO] [stdout] | [INFO] [stdout] 92 | let mut monkey = &mut monkeys[i]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> solutions/d11/src/main.rs:125:21 [INFO] [stdout] | [INFO] [stdout] 125 | let mut monkey = &mut monkeys[i]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> solutions/d11/src/main.rs:125:21 [INFO] [stdout] | [INFO] [stdout] 125 | let mut monkey = &mut monkeys[i]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: feature `iter_array_chunks` is declared but not used [INFO] [stdout] --> solutions/d05/src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(iter_array_chunks)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: feature `iter_array_chunks` is declared but not used [INFO] [stdout] --> solutions/d05/src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(iter_array_chunks)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `is_some_and` has been stable since 1.70.0 and no longer requires an attribute to enable [INFO] [stdout] --> solutions/d07/src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(is_some_and)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> solutions/d04/src/main.rs:47:41 [INFO] [stdout] | [INFO] [stdout] 47 | .map(|[lrange, rrange]| (lrange..=rrange)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 47 - .map(|[lrange, rrange]| (lrange..=rrange)); [INFO] [stdout] 47 + .map(|[lrange, rrange]| lrange..=rrange); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `is_some_and` has been stable since 1.70.0 and no longer requires an attribute to enable [INFO] [stdout] --> solutions/d07/src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(is_some_and)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "35f3ca0636cdf9d484a573e4dc1ad4defd6c5c3443f4a2a4f4360ad6fd406896", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35f3ca0636cdf9d484a573e4dc1ad4defd6c5c3443f4a2a4f4360ad6fd406896", kill_on_drop: false }` [INFO] [stdout] 35f3ca0636cdf9d484a573e4dc1ad4defd6c5c3443f4a2a4f4360ad6fd406896