[INFO] cloning repository https://github.com/pscamodio/aoc_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pscamodio/aoc_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpscamodio%2Faoc_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpscamodio%2Faoc_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e09b0d9a591d0d69b719287827d2321af7607ba
[INFO] checking pscamodio/aoc_rust against master#f8f6997469237299c1d60814c7b9828602a1f8e4 for pr-143808
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpscamodio%2Faoc_rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pscamodio/aoc_rust
[INFO] finished tweaking git repo https://github.com/pscamodio/aoc_rust
[INFO] tweaked toml for git repo https://github.com/pscamodio/aoc_rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pscamodio/aoc_rust on toolchain f8f6997469237299c1d60814c7b9828602a1f8e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pscamodio/aoc_rust 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" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7a818a2d3d249a4a18325a1555f09218a723f942587ff910567714b99823ccf
[INFO] running `Command { std: "docker" "start" "-a" "b7a818a2d3d249a4a18325a1555f09218a723f942587ff910567714b99823ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7a818a2d3d249a4a18325a1555f09218a723f942587ff910567714b99823ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7a818a2d3d249a4a18325a1555f09218a723f942587ff910567714b99823ccf", kill_on_drop: false }`
[INFO] [stdout] b7a818a2d3d249a4a18325a1555f09218a723f942587ff910567714b99823ccf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25c151aeee7fbf8a88b535669b7f153df5e24ae9129527fb5916a8399766a4d3
[INFO] running `Command { std: "docker" "start" "-a" "25c151aeee7fbf8a88b535669b7f153df5e24ae9129527fb5916a8399766a4d3", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Checking aoc_utils v0.1.0 (/opt/rustwide/workdir/aoc_utils)
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> aoc_utils/src/day8.rs:15:25
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(matrix: &'a Matrix) -> MatrixIterator {
[INFO] [stdout]    |                         ^^            -------------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(matrix: &'a Matrix) -> MatrixIterator<'a> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> aoc_utils/src/day8.rs:67:17
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn iter(&self) -> MatrixIterator {
[INFO] [stdout]    |                 ^^^^^     -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn iter(&self) -> MatrixIterator<'_> {
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day_1_puzzle_2 v0.1.0 (/opt/rustwide/workdir/2022/day_1/puzzle_2)
[INFO] [stderr]     Checking day_13_puzzle_2 v0.1.0 (/opt/rustwide/workdir/2022/day_13/puzzle_2)
[INFO] [stderr]     Checking day_10_puzzle_2 v0.1.0 (/opt/rustwide/workdir/2022/day_10/puzzle_2)
[INFO] [stderr]     Checking day_7_puzzle_1 v0.1.0 (/opt/rustwide/workdir/2022/day_7/puzzle_1)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> aoc_utils/src/day8.rs:15:25
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(matrix: &'a Matrix) -> MatrixIterator {
[INFO] [stdout]    |                         ^^            -------------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(matrix: &'a Matrix) -> MatrixIterator<'a> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> aoc_utils/src/day8.rs:67:17
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn iter(&self) -> MatrixIterator {
[INFO] [stdout]    |                 ^^^^^     -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn iter(&self) -> MatrixIterator<'_> {
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day_5_puzzle_2 v0.1.0 (/opt/rustwide/workdir/2022/day_5/puzzle_2)
[INFO] [stderr]     Checking day_10_puzzle_1 v0.1.0 (/opt/rustwide/workdir/2022/day_10/puzzle_1)
[INFO] [stderr]     Checking day_14_puzzle_2 v0.1.0 (/opt/rustwide/workdir/2022/day_14/puzzle_2)
[INFO] [stderr]     Checking day_13uzzle_1 v0.1.0 (/opt/rustwide/workdir/2022/day_13/puzzle_1)
[INFO] [stderr]     Checking day_4_puzzle_1 v0.1.0 (/opt/rustwide/workdir/2022/day_4/puzzle_1)
[INFO] [stderr]     Checking day_7_puzzle_2 v0.1.0 (/opt/rustwide/workdir/2022/day_7/puzzle_2)
[INFO] [stderr]     Checking day_9_puzzle_1 v0.1.0 (/opt/rustwide/workdir/2022/day_9/puzzle_1)
[INFO] [stderr]     Checking day_6_puzzle_2 v0.1.0 (/opt/rustwide/workdir/2022/day_6/puzzle_2)
[INFO] [stderr]     Checking day_5_puzzle_1 v0.1.0 (/opt/rustwide/workdir/2022/day_5/puzzle_1)
[INFO] [stderr]     Checking day_12_puzzle_2 v0.1.0 (/opt/rustwide/workdir/2022/day_12/puzzle_2)
[INFO] [stderr]     Checking day_4_puzzle_2 v0.1.0 (/opt/rustwide/workdir/2022/day_4/puzzle_2)
[INFO] [stdout] warning: variable `sum` is assigned to, but never used
[INFO] [stdout]   --> 2022/day_13/puzzle_1/src/main.rs:97:13
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let mut sum = 0;
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_sum` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day_2_puzzle_1 v0.1.0 (/opt/rustwide/workdir/2022/day_2/puzzle_1)
[INFO] [stderr]     Checking day_12_puzzle_1 v0.1.0 (/opt/rustwide/workdir/2022/day_12/puzzle_1)
[INFO] [stdout] warning: method `get_letter` is never used
[INFO] [stdout]   --> 2022/day_12/puzzle_1/src/main.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Map {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |     fn get_letter(&self, coord: Coord) -> char {
[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]    --> 2022/day_12/puzzle_1/src/main.rs:136:4
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn print(map: &Map, current: Coord) {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day_3_puzzle_1 v0.1.0 (/opt/rustwide/workdir/2022/day_3/puzzle_1)
[INFO] [stderr]     Checking day_6_puzzle_1 v0.1.0 (/opt/rustwide/workdir/2022/day_6/puzzle_1)
[INFO] [stdout] warning: methods `get_letter` and `starting_pos` are never used
[INFO] [stdout]   --> 2022/day_12/puzzle_2/src/main.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Map {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |     fn get_letter(&self, coord: Coord) -> char {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     fn starting_pos(&self) -> Coord {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `sum` is assigned to, but never used
[INFO] [stdout]   --> 2022/day_13/puzzle_1/src/main.rs:97:13
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let mut sum = 0;
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_sum` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `day_12_puzzle_2` (bin "day_12_puzzle_2"); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/f8f6997469237299c1d60814c7b9828602a1f8e4/bin/rustc --crate-name day_12_puzzle_2 --edition=2021 2022/day_12/puzzle_2/src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=235a2430db7cda6c -C extra-filename=-f60a80d9d7c706ca --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc_utils=/opt/rustwide/target/debug/deps/libaoc_utils-bce89a9004f861e7.rmeta --cap-lints=forbid` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/day_3_puzzle_1-fdeac5b845f5303b.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/day_3_puzzle_1-fdeac5b845f5303b/dep-test-bin-day_3_puzzle_1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaXyi0Wm"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `day_3_puzzle_1` (bin "day_3_puzzle_1") due to 1 previous error
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaAPq1XM"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `memchr` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "25c151aeee7fbf8a88b535669b7f153df5e24ae9129527fb5916a8399766a4d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25c151aeee7fbf8a88b535669b7f153df5e24ae9129527fb5916a8399766a4d3", kill_on_drop: false }`
[INFO] [stdout] 25c151aeee7fbf8a88b535669b7f153df5e24ae9129527fb5916a8399766a4d3