[INFO] cloning repository https://github.com/isabelleatkins/advent-of-code [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/isabelleatkins/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisabelleatkins%2Fadvent-of-code", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisabelleatkins%2Fadvent-of-code'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a9ad1aad9bcff45b051cb98ad6c4fb3fd2dcce2a [INFO] testing isabelleatkins/advent-of-code against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisabelleatkins%2Fadvent-of-code" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/isabelleatkins/advent-of-code [INFO] finished tweaking git repo https://github.com/isabelleatkins/advent-of-code [INFO] tweaked toml for git repo https://github.com/isabelleatkins/advent-of-code written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/isabelleatkins/advent-of-code on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/isabelleatkins/advent-of-code 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded snowflake v1.3.0 [INFO] [stderr] Downloaded mediumvec v1.2.0 [INFO] [stderr] Downloaded id_tree v1.8.0 [INFO] [stderr] Downloaded iana-time-zone v0.1.46 [INFO] [stderr] Downloaded android_system_properties v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b28a02207eae1c3e23e80d206c892e032f09499ce6e7bc3d67640b5485118307 [INFO] running `Command { std: "docker" "start" "-a" "b28a02207eae1c3e23e80d206c892e032f09499ce6e7bc3d67640b5485118307", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b28a02207eae1c3e23e80d206c892e032f09499ce6e7bc3d67640b5485118307", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b28a02207eae1c3e23e80d206c892e032f09499ce6e7bc3d67640b5485118307", kill_on_drop: false }` [INFO] [stdout] b28a02207eae1c3e23e80d206c892e032f09499ce6e7bc3d67640b5485118307 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f2c75356618f4016e1f32095d051820cbe18771ced606d732d52003e895807c [INFO] running `Command { std: "docker" "start" "-a" "0f2c75356618f4016e1f32095d051820cbe18771ced606d732d52003e895807c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling snowflake v1.3.0 [INFO] [stderr] Compiling iana-time-zone v0.1.46 [INFO] [stderr] Compiling mediumvec v1.2.0 [INFO] [stderr] Compiling id_tree v1.8.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling chrono v0.4.22 [INFO] [stderr] Compiling year18 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected one of `(`, `[`, or `{`, found `state_as_string` [INFO] [stdout] --> src/day12.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 45 | println! [INFO] [stdout] | - expected one of `(`, `[`, or `{` [INFO] [stdout] 46 | state_as_string = new_state + ".."; [INFO] [stdout] | ^^^^^^^^^^^^^^^ unexpected token [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::Error` [INFO] [stdout] --> src/day04.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{collections::HashMap, error::Error}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NaiveDate` [INFO] [stdout] --> src/day04.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | use chrono::{NaiveDateTime, NaiveDate, Timelike}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mediumvec::Vec32` [INFO] [stdout] --> src/day04.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use mediumvec::Vec32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `id_tree::*` [INFO] [stdout] --> src/day08.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use id_tree::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `id_tree::*` [INFO] [stdout] --> src/day09.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use id_tree::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vec` [INFO] [stdout] --> src/day12.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{vec, collections::HashMap}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/day04.rs:50:148 [INFO] [stdout] | [INFO] [stdout] 50 | ...b_guard.1.iter().sum())).map(|(k, v)| k); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/day04.rs:87:17 [INFO] [stdout] | [INFO] [stdout] 87 | Err(e) => return Err(String::from("couldn't parse time")) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left` [INFO] [stdout] --> src/day06.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let left = mines[0][0]; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_left` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `right` [INFO] [stdout] --> src/day06.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let right = mines[0][0]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_right` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `up` [INFO] [stdout] --> src/day06.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let up = mines[0][1]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_up` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `down` [INFO] [stdout] --> src/day06.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let down = mines[0][1]; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_down` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/day08.rs:58:33 [INFO] [stdout] | [INFO] [stdout] 58 | ... for j in 0..*t { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input_lines` [INFO] [stdout] --> src/day09.rs:24:15 [INFO] [stdout] | [INFO] [stdout] 24 | fn nice_input(input_lines: &[Vec]) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_lines` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input_lines` [INFO] [stdout] --> src/day10.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn day10(input_lines: &[Vec]) -> (String, String) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_lines` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input_lines` [INFO] [stdout] --> src/day11.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn day11(input_lines: &[Vec]) -> (String, String) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_lines` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `year18` (bin "year18") due to 1 previous error; 16 warnings emitted [INFO] running `Command { std: "docker" "inspect" "0f2c75356618f4016e1f32095d051820cbe18771ced606d732d52003e895807c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f2c75356618f4016e1f32095d051820cbe18771ced606d732d52003e895807c", kill_on_drop: false }` [INFO] [stdout] 0f2c75356618f4016e1f32095d051820cbe18771ced606d732d52003e895807c