[INFO] cloning repository https://github.com/matei-oltean/adventofcode2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matei-oltean/adventofcode2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatei-oltean%2Fadventofcode2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatei-oltean%2Fadventofcode2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 240ff01fe547cd5bf7e6b8d6fd4ff229e9d35ccc
[INFO] checking matei-oltean/adventofcode2019 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatei-oltean%2Fadventofcode2019" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/matei-oltean/adventofcode2019
[INFO] finished tweaking git repo https://github.com/matei-oltean/adventofcode2019
[INFO] tweaked toml for git repo https://github.com/matei-oltean/adventofcode2019 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/matei-oltean/adventofcode2019 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/matei-oltean/adventofcode2019 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac0bf85831edcc9e1ae215558b9fd019b8074f812a95f8ac825c9a061d7489e3
[INFO] running `Command { std: "docker" "start" "-a" "ac0bf85831edcc9e1ae215558b9fd019b8074f812a95f8ac825c9a061d7489e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac0bf85831edcc9e1ae215558b9fd019b8074f812a95f8ac825c9a061d7489e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac0bf85831edcc9e1ae215558b9fd019b8074f812a95f8ac825c9a061d7489e3", kill_on_drop: false }`
[INFO] [stdout] ac0bf85831edcc9e1ae215558b9fd019b8074f812a95f8ac825c9a061d7489e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e5649fb31c7e3b8f143c6e39447dc7b045de0e176f68ec992e267a1834a502e
[INFO] running `Command { std: "docker" "start" "-a" "7e5649fb31c7e3b8f143c6e39447dc7b045de0e176f68ec992e267a1834a502e", kill_on_drop: false }`
[INFO] [stderr]     Checking reader v0.1.0 (/opt/rustwide/workdir/reader)
[INFO] [stderr]     Checking intcode v0.1.0 (/opt/rustwide/workdir/intcode)
[INFO] [stderr]     Checking day10 v0.1.0 (/opt/rustwide/workdir/day10)
[INFO] [stderr]     Checking day12 v0.1.0 (/opt/rustwide/workdir/day12)
[INFO] [stderr]     Checking day16 v0.1.0 (/opt/rustwide/workdir/day16)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> intcode/src/lib.rs:41:51
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 .map(|i| match operation / pow_10[(i as usize)] % 10 {
[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] 41 -                 .map(|i| match operation / pow_10[(i as usize)] % 10 {
[INFO] [stdout] 41 +                 .map(|i| match operation / pow_10[i as usize ] % 10 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> intcode/src/lib.rs:41:51
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 .map(|i| match operation / pow_10[(i as usize)] % 10 {
[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] 41 -                 .map(|i| match operation / pow_10[(i as usize)] % 10 {
[INFO] [stdout] 41 +                 .map(|i| match operation / pow_10[i as usize ] % 10 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day17 v0.1.0 (/opt/rustwide/workdir/day17)
[INFO] [stderr]     Checking day02 v0.1.0 (/opt/rustwide/workdir/day02)
[INFO] [stderr]     Checking day11 v0.1.0 (/opt/rustwide/workdir/day11)
[INFO] [stderr]     Checking day05 v0.1.0 (/opt/rustwide/workdir/day05)
[INFO] [stderr]     Checking day09 v0.1.0 (/opt/rustwide/workdir/day09)
[INFO] [stderr]     Checking day13 v0.1.0 (/opt/rustwide/workdir/day13)
[INFO] [stderr]     Checking day15 v0.1.0 (/opt/rustwide/workdir/day15)
[INFO] [stderr]     Checking day19 v0.1.0 (/opt/rustwide/workdir/day19)
[INFO] [stdout] warning: function `get_pattern` is never used
[INFO] [stdout]  --> day16/src/main.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn get_pattern(index: usize, element: usize) -> i8 {
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `do_iteration` is never used
[INFO] [stdout]   --> day16/src/main.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn do_iteration(iterations: usize, array: &mut Vec<usize>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `energy` is never used
[INFO] [stdout]   --> day12/src/main.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn energy((x, y, z): &Position) -> isize {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_energy` is never used
[INFO] [stdout]   --> day12/src/main.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn get_energy(steps: isize, planets: &mut [Position]) -> isize {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_pattern` is never used
[INFO] [stdout]  --> day16/src/main.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn get_pattern(index: usize, element: usize) -> i8 {
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `do_iteration` is never used
[INFO] [stdout]   --> day16/src/main.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn do_iteration(iterations: usize, array: &mut Vec<usize>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_map` is never used
[INFO] [stdout]   --> day19/src/main.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn draw_map(s_x: usize, s_y: usize, n_x: usize, n_y: usize, program: &intcode::Program) {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `energy` is never used
[INFO] [stdout]   --> day12/src/main.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn energy((x, y, z): &Position) -> isize {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_energy` is never used
[INFO] [stdout]   --> day12/src/main.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn get_energy(steps: isize, planets: &mut [Position]) -> isize {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_blocks` is never used
[INFO] [stdout]  --> day13/src/main.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn get_blocks(screen: &[&[isize]]) -> usize {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_blocks` is never used
[INFO] [stdout]  --> day13/src/main.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn get_blocks(screen: &[&[isize]]) -> usize {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_map` is never used
[INFO] [stdout]   --> day19/src/main.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn draw_map(s_x: usize, s_y: usize, n_x: usize, n_y: usize, program: &intcode::Program) {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "7e5649fb31c7e3b8f143c6e39447dc7b045de0e176f68ec992e267a1834a502e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e5649fb31c7e3b8f143c6e39447dc7b045de0e176f68ec992e267a1834a502e", kill_on_drop: false }`
[INFO] [stdout] 7e5649fb31c7e3b8f143c6e39447dc7b045de0e176f68ec992e267a1834a502e