[INFO] cloning repository https://github.com/lrssnn/advent_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lrssnn/advent_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flrssnn%2Fadvent_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flrssnn%2Fadvent_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8cf216c3920f4465e0729e9819b9fd4b4f633ced [INFO] checking lrssnn/advent_rs against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flrssnn%2Fadvent_rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lrssnn/advent_rs on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lrssnn/advent_rs [INFO] finished tweaking git repo https://github.com/lrssnn/advent_rs [INFO] tweaked toml for git repo https://github.com/lrssnn/advent_rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lrssnn/advent_rs 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 374763a6123a6f959395ef3fe466bdc5539528ae61fcc5b649d9325fba5015bb [INFO] running `Command { std: "docker" "start" "-a" "374763a6123a6f959395ef3fe466bdc5539528ae61fcc5b649d9325fba5015bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "374763a6123a6f959395ef3fe466bdc5539528ae61fcc5b649d9325fba5015bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "374763a6123a6f959395ef3fe466bdc5539528ae61fcc5b649d9325fba5015bb", kill_on_drop: false }` [INFO] [stdout] 374763a6123a6f959395ef3fe466bdc5539528ae61fcc5b649d9325fba5015bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02d45fb4708797d56679aeb1ee6ad0eaab19c6ac17997abb2570c7ea015eb5e9 [INFO] running `Command { std: "docker" "start" "-a" "02d45fb4708797d56679aeb1ee6ad0eaab19c6ac17997abb2570c7ea015eb5e9", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crossbeam-epoch v0.9.11 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling rayon-core v1.10.1 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking num_cpus v1.14.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking rayon v1.6.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking adv_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `IntoParallelRefIterator` and `IntoParallelRefMutIterator` [INFO] [stdout] --> src/y2023/day22.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use rayon::iter::{IntoParallelRefIterator, ParallelIterator, IntoParallelRefMutIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParallelIterator` [INFO] [stdout] --> src/y2023/day22.rs:3:44 [INFO] [stdout] | [INFO] [stdout] 3 | use rayon::iter::{IntoParallelRefIterator, ParallelIterator, IntoParallelRefMutIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `consolidate_rules` is never used [INFO] [stdout] --> src/y2023/day19.rs:143:8 [INFO] [stdout] | [INFO] [stdout] 123 | impl Workflow { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 143 | fn consolidate_rules(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print` is never used [INFO] [stdout] --> src/y2023/day21.rs:110:4 [INFO] [stdout] | [INFO] [stdout] 110 | fn print(map: &Vec>, start: &Coord, reachable: &HashSet) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/y2023/day19.rs:280:13 [INFO] [stdout] | [INFO] [stdout] 280 | writeln!(f, "{rule}"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stdout] warning: unused imports: `IntoParallelRefIterator` and `IntoParallelRefMutIterator` [INFO] [stdout] --> src/y2023/day22.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use rayon::iter::{IntoParallelRefIterator, ParallelIterator, IntoParallelRefMutIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParallelIterator` [INFO] [stdout] --> src/y2023/day22.rs:3:44 [INFO] [stdout] | [INFO] [stdout] 3 | use rayon::iter::{IntoParallelRefIterator, ParallelIterator, IntoParallelRefMutIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `consolidate_rules` is never used [INFO] [stdout] --> src/y2023/day19.rs:143:8 [INFO] [stdout] | [INFO] [stdout] 123 | impl Workflow { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 143 | fn consolidate_rules(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print` is never used [INFO] [stdout] --> src/y2023/day21.rs:110:4 [INFO] [stdout] | [INFO] [stdout] 110 | fn print(map: &Vec>, start: &Coord, reachable: &HashSet) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/y2023/day19.rs:280:13 [INFO] [stdout] | [INFO] [stdout] 280 | writeln!(f, "{rule}"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.58s [INFO] running `Command { std: "docker" "inspect" "02d45fb4708797d56679aeb1ee6ad0eaab19c6ac17997abb2570c7ea015eb5e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02d45fb4708797d56679aeb1ee6ad0eaab19c6ac17997abb2570c7ea015eb5e9", kill_on_drop: false }` [INFO] [stdout] 02d45fb4708797d56679aeb1ee6ad0eaab19c6ac17997abb2570c7ea015eb5e9