[INFO] cloning repository https://github.com/chris-hinson/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/chris-hinson/Advent-of-Code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-hinson%2FAdvent-of-Code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-hinson%2FAdvent-of-Code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f075a69ef7259d3c0cb35d64e47c0e493d8f7baa
[INFO] checking chris-hinson/Advent-of-Code against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-hinson%2FAdvent-of-Code" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chris-hinson/Advent-of-Code on toolchain 8d46be77cd48fdbcced888d027457e2c9cf2aa16
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chris-hinson/Advent-of-Code
[INFO] finished tweaking git repo https://github.com/chris-hinson/Advent-of-Code
[INFO] tweaked toml for git repo https://github.com/chris-hinson/Advent-of-Code written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/chris-hinson/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" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] [stderr] warning: failed to save last-use data
[INFO] [stderr] This may prevent cargo from accurately tracking what is being used in its global cache. This information is used for automatically removing unused data in the cache.
[INFO] [stderr] 
[INFO] [stderr] database or disk is full
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Error code 13: Insertion failed because database is full
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 587a1eb482badc0b0db2ca897527fe0cd0a7ea443387f1a052c2f16d4c7f5907
[INFO] running `Command { std: "docker" "start" "-a" "587a1eb482badc0b0db2ca897527fe0cd0a7ea443387f1a052c2f16d4c7f5907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "587a1eb482badc0b0db2ca897527fe0cd0a7ea443387f1a052c2f16d4c7f5907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "587a1eb482badc0b0db2ca897527fe0cd0a7ea443387f1a052c2f16d4c7f5907", kill_on_drop: false }`
[INFO] [stdout] 587a1eb482badc0b0db2ca897527fe0cd0a7ea443387f1a052c2f16d4c7f5907
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0a7af3088245bfd17b06582924665ce10da09d4ea63f7dfcafbf68a5041f4f9
[INFO] running `Command { std: "docker" "start" "-a" "f0a7af3088245bfd17b06582924665ce10da09d4ea63f7dfcafbf68a5041f4f9", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking AoC v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `reactor`
[INFO] [stdout]   --> src/bin/day22.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let reactor: Vec<Vec<Vec<bool>>> = vec![vec![vec![false; 100]; 100]; 100];
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reactor`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/bin/day3.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 |     for (i, line) in lines_vec.iter().enumerate() {
[INFO] [stdout]    |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> src/bin/day9.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |         for (j, val) in row.iter().enumerate() {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cur_point`
[INFO] [stdout]    --> src/bin/day9.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |     let cur_point = low_point;
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cur_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/day3.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut lines_vec: Vec<usize> = lines
[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: unused variable: `val`
[INFO] [stdout]   --> src/bin/day25.rs:69:38
[INFO] [stdout]    |
[INFO] [stdout] 69 | ...                   Some(val) => col + 1,
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> src/bin/day25.rs:87:38
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...                   Some(val) => row + 1,
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `low_point`
[INFO] [stdout]    --> src/bin/day9.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let mut low_point = true;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_low_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point_val`
[INFO] [stdout]    --> src/bin/day9.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let point_val = map[row][col];
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_point_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/day9.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let mut low_point = true;
[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: unused variable: `val`
[INFO] [stdout]   --> src/bin/day25.rs:69:38
[INFO] [stdout]    |
[INFO] [stdout] 69 | ...                   Some(val) => col + 1,
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0515]: cannot return value referencing function parameter `map`
[INFO] [stdout]    --> src/bin/day9.rs:186:12
[INFO] [stdout]     |
[INFO] [stdout] 165 |     let right = match &map.get(row) {
[INFO] [stdout]     |                        --- `map` is borrowed here
[INFO] [stdout] ...
[INFO] [stdout] 186 |     return (up, right, down, left);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^ returns a value referencing data owned by the current function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_points` is never used
[INFO] [stdout]   --> src/bin/day22.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn gen_points(bounds: (i32, i32, i32, i32, i32, i32)) -> Vec<(i32, i32, i32)> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0515]: cannot return value referencing function parameter `map`
[INFO] [stdout]    --> src/bin/day9.rs:186:12
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let down = match &map.get(row + 1) {
[INFO] [stdout]     |                       --- `map` is borrowed here
[INFO] [stdout] ...
[INFO] [stdout] 186 |     return (up, right, down, left);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^ returns a value referencing data owned by the current function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0515]: cannot return value referencing function parameter `map`
[INFO] [stdout]    --> src/bin/day9.rs:186:12
[INFO] [stdout]     |
[INFO] [stdout] 174 |         match &map.get(row - 1) {
[INFO] [stdout]     |                --- `map` is borrowed here
[INFO] [stdout] ...
[INFO] [stdout] 186 |     return (up, right, down, left);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^ returns a value referencing data owned by the current function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0515]: cannot return value referencing function parameter `map`
[INFO] [stdout]    --> src/bin/day9.rs:186:12
[INFO] [stdout]     |
[INFO] [stdout] 158 |         match &map.get(row) {
[INFO] [stdout]     |                --- `map` is borrowed here
[INFO] [stdout] ...
[INFO] [stdout] 186 |     return (up, right, down, left);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^ returns a value referencing data owned by the current function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0515`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> src/bin/day25.rs:87:38
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...                   Some(val) => row + 1,
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `AoC` (bin "day9") due to 4 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/bin/day11.rs:106:10
[INFO] [stdout]     |
[INFO] [stdout] 106 |     for (i, row) in octo.iter_mut().enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `j`
[INFO] [stdout]    --> src/bin/day11.rs:107:14
[INFO] [stdout]     |
[INFO] [stdout] 107 |         for (j, col) in row.iter_mut().enumerate() {
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pointsGen` should have a snake case name
[INFO] [stdout]   --> src/bin/day5.rs:82:4
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn pointsGen(p1: (i32, i32), p2: (i32, i32)) -> Vec<(i32, i32)> {
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to snake case: `points_gen`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pointsGen` should have a snake case name
[INFO] [stdout]   --> src/bin/day5.rs:82:4
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn pointsGen(p1: (i32, i32), p2: (i32, i32)) -> Vec<(i32, i32)> {
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to snake case: `points_gen`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f0a7af3088245bfd17b06582924665ce10da09d4ea63f7dfcafbf68a5041f4f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0a7af3088245bfd17b06582924665ce10da09d4ea63f7dfcafbf68a5041f4f9", kill_on_drop: false }`
[INFO] [stdout] f0a7af3088245bfd17b06582924665ce10da09d4ea63f7dfcafbf68a5041f4f9