[INFO] cloning repository https://github.com/jmcantrell/aoc2015-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmcantrell/aoc2015-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmcantrell%2Faoc2015-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmcantrell%2Faoc2015-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9faa71bcb1ff8f3eb1635f8144ef7608d9e8d43f
[INFO] building jmcantrell/aoc2015-rust against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmcantrell%2Faoc2015-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/jmcantrell/aoc2015-rust
[INFO] finished tweaking git repo https://github.com/jmcantrell/aoc2015-rust
[INFO] tweaked toml for git repo https://github.com/jmcantrell/aoc2015-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jmcantrell/aoc2015-rust on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jmcantrell/aoc2015-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69c2afbaea5c417b4710e630e57aaec62a7067b69db664f7631dd790501eeffa
[INFO] running `Command { std: "docker" "start" "-a" "69c2afbaea5c417b4710e630e57aaec62a7067b69db664f7631dd790501eeffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69c2afbaea5c417b4710e630e57aaec62a7067b69db664f7631dd790501eeffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69c2afbaea5c417b4710e630e57aaec62a7067b69db664f7631dd790501eeffa", kill_on_drop: false }`
[INFO] [stdout] 69c2afbaea5c417b4710e630e57aaec62a7067b69db664f7631dd790501eeffa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6acc77ace82fe3f34d2b1375456e95a3aa604de8bbd260265bb6a058ece16e14
[INFO] running `Command { std: "docker" "start" "-a" "6acc77ace82fe3f34d2b1375456e95a3aa604de8bbd260265bb6a058ece16e14", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stderr]    Compiling serde_json v1.0.105
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.7
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling safe_arch v0.7.1
[INFO] [stderr]    Compiling wide v0.7.11
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir/lib/aoc)
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling day19 v0.1.0 (/opt/rustwide/workdir/puzzles/day19)
[INFO] [stderr]    Compiling day11 v0.1.0 (/opt/rustwide/workdir/puzzles/day11)
[INFO] [stderr]    Compiling day05 v0.1.0 (/opt/rustwide/workdir/puzzles/day05)
[INFO] [stderr]    Compiling day08 v0.1.0 (/opt/rustwide/workdir/puzzles/day08)
[INFO] [stderr]    Compiling regex-automata v0.3.6
[INFO] [stderr]    Compiling day24 v0.1.0 (/opt/rustwide/workdir/puzzles/day24)
[INFO] [stderr]    Compiling day17 v0.1.0 (/opt/rustwide/workdir/puzzles/day17)
[INFO] [stderr]    Compiling day15 v0.1.0 (/opt/rustwide/workdir/puzzles/day15)
[INFO] [stderr]    Compiling day09 v0.1.0 (/opt/rustwide/workdir/puzzles/day09)
[INFO] [stderr]    Compiling day21 v0.1.0 (/opt/rustwide/workdir/puzzles/day21)
[INFO] [stderr]    Compiling day20 v0.1.0 (/opt/rustwide/workdir/puzzles/day20)
[INFO] [stderr]    Compiling day07 v0.1.0 (/opt/rustwide/workdir/puzzles/day07)
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4987e9d4227139400384ab59296ffee3b0fb1183/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=fce7719faed553da -C extra-filename=-446e3b264bebbe4c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> puzzles/day09/src/core/map.rs:31:19
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn iter_paths(&self) -> impl Iterator<Item = (Path, Distance)> {
[INFO] [stdout]    |                   ^^^^^                           ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn iter_paths(&self) -> impl Iterator<Item = (Path<'_>, Distance)> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> puzzles/day09/src/core/map.rs:38:26
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn shortest_path(&self) -> Option<(Path, Distance)> {
[INFO] [stdout]    |                          ^^^^^             ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn shortest_path(&self) -> Option<(Path<'_>, Distance)> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> puzzles/day09/src/core/map.rs:42:25
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn longest_path(&self) -> Option<(Path, Distance)> {
[INFO] [stdout]    |                         ^^^^^             ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn longest_path(&self) -> Option<(Path<'_>, Distance)> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6acc77ace82fe3f34d2b1375456e95a3aa604de8bbd260265bb6a058ece16e14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6acc77ace82fe3f34d2b1375456e95a3aa604de8bbd260265bb6a058ece16e14", kill_on_drop: false }`
[INFO] [stdout] 6acc77ace82fe3f34d2b1375456e95a3aa604de8bbd260265bb6a058ece16e14