[INFO] cloning repository https://github.com/fredrik-jansson-se/rust-advent-of-code-2018 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fredrik-jansson-se/rust-advent-of-code-2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredrik-jansson-se%2Frust-advent-of-code-2018", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredrik-jansson-se%2Frust-advent-of-code-2018'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 13729f8039d5212ec483b1deebf4c83b5de09cb0 [INFO] checking fredrik-jansson-se/rust-advent-of-code-2018 against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredrik-jansson-se%2Frust-advent-of-code-2018" "/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/fredrik-jansson-se/rust-advent-of-code-2018 on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fredrik-jansson-se/rust-advent-of-code-2018 [INFO] finished tweaking git repo https://github.com/fredrik-jansson-se/rust-advent-of-code-2018 [INFO] tweaked toml for git repo https://github.com/fredrik-jansson-se/rust-advent-of-code-2018 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/fredrik-jansson-se/rust-advent-of-code-2018 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ef7012d19424d8e684131ff276d37f40d470d565439e21150b5f16ac7573216 [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" "9ef7012d19424d8e684131ff276d37f40d470d565439e21150b5f16ac7573216", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ef7012d19424d8e684131ff276d37f40d470d565439e21150b5f16ac7573216", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ef7012d19424d8e684131ff276d37f40d470d565439e21150b5f16ac7573216", kill_on_drop: false }` [INFO] [stdout] 9ef7012d19424d8e684131ff276d37f40d470d565439e21150b5f16ac7573216 [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ee2b464ac667bded64c539a9c35eb1d6b54aed45f4d5729d5f1f8fdafa54611 [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" "4ee2b464ac667bded64c539a9c35eb1d6b54aed45f4d5729d5f1f8fdafa54611", kill_on_drop: false }` [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling rayon-core v1.6.1 [INFO] [stderr] Checking static_assertions v0.3.4 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Compiling nom v5.0.1 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking crossbeam-queue v0.2.0 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking rayon v1.2.1 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking pathfinding v1.1.12 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking advent_of_code2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/aoc22.rs:180:9 [INFO] [stdout] | [INFO] [stdout] 180 | (absdiff(n.pos.0, target.0) + absdiff(n.pos.1, target.1)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/aoc24.rs:232:9 [INFO] [stdout] | [INFO] [stdout] 232 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/aoc22.rs:180:9 [INFO] [stdout] | [INFO] [stdout] 180 | (absdiff(n.pos.0, target.0) + absdiff(n.pos.1, target.1)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc12.rs:186:9 [INFO] [stdout] | [INFO] [stdout] 186 | let mut idx_sum = 0; [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: associated function is never used: `is_match` [INFO] [stdout] --> src/aoc12.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | fn is_match(&self, input: &[bool]) -> bool { [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: `new` [INFO] [stdout] --> src/aoc12.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | fn new(init: &[T], default: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `boolean` [INFO] [stdout] --> src/aoc12.rs:101:4 [INFO] [stdout] | [INFO] [stdout] 101 | fn boolean(i: &str) -> IResult<&str, bool> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `mtch` [INFO] [stdout] --> src/aoc12.rs:116:4 [INFO] [stdout] | [INFO] [stdout] 116 | fn mtch(i: &str) -> IResult<&str, Vec> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `rule` [INFO] [stdout] --> src/aoc12.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn rule(i: &str) -> IResult<&str, Rule> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_vec` [INFO] [stdout] --> src/aoc12.rs:132:4 [INFO] [stdout] | [INFO] [stdout] 132 | fn create_vec(init: &[bool]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse` [INFO] [stdout] --> src/aoc12.rs:141:4 [INFO] [stdout] | [INFO] [stdout] 141 | fn parse(i: &str) -> IResult<&str, Input> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_state` [INFO] [stdout] --> src/aoc12.rs:158:4 [INFO] [stdout] | [INFO] [stdout] 158 | fn print_state(state: &[bool]) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `printmap` [INFO] [stdout] --> src/aoc13.rs:241:4 [INFO] [stdout] | [INFO] [stdout] 241 | fn printmap(m: &Map, carts: &[Cart]) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `m_distance` [INFO] [stdout] --> src/aoc25.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn m_distance(v1: &[i32], v2: &[i32]) -> i32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `in_constellation` [INFO] [stdout] --> src/aoc25.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn in_constellation(v1: &[i32], constellation: &[Vec], distance: i32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_1` [INFO] [stdout] --> src/aoc25.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn run_1(input: &[Vec]) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc12.rs:186:9 [INFO] [stdout] | [INFO] [stdout] 186 | let mut idx_sum = 0; [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: associated function is never used: `is_match` [INFO] [stdout] --> src/aoc12.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | fn is_match(&self, input: &[bool]) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_vec` [INFO] [stdout] --> src/aoc12.rs:132:4 [INFO] [stdout] | [INFO] [stdout] 132 | fn create_vec(init: &[bool]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_state` [INFO] [stdout] --> src/aoc12.rs:158:4 [INFO] [stdout] | [INFO] [stdout] 158 | fn print_state(state: &[bool]) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.81s [INFO] running `Command { std: "docker" "inspect" "4ee2b464ac667bded64c539a9c35eb1d6b54aed45f4d5729d5f1f8fdafa54611", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ee2b464ac667bded64c539a9c35eb1d6b54aed45f4d5729d5f1f8fdafa54611", kill_on_drop: false }` [INFO] [stdout] 4ee2b464ac667bded64c539a9c35eb1d6b54aed45f4d5729d5f1f8fdafa54611