[INFO] cloning repository https://github.com/tirimia/aoc2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tirimia/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftirimia%2Faoc2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftirimia%2Faoc2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ce7af1beba70860f545c5eec3213823fedaeee5
[INFO] testing tirimia/aoc2021 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftirimia%2Faoc2021" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tirimia/aoc2021
[INFO] finished tweaking git repo https://github.com/tirimia/aoc2021
[INFO] tweaked toml for git repo https://github.com/tirimia/aoc2021 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tirimia/aoc2021 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tirimia/aoc2021 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing tirimia/aoc2021 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftirimia%2Faoc2021" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tirimia/aoc2021
[INFO] finished tweaking git repo https://github.com/tirimia/aoc2021
[INFO] tweaked toml for git repo https://github.com/tirimia/aoc2021 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tirimia/aoc2021 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tirimia/aoc2021 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.51
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38ac2be2a319d6236779590ce7d526e7790a9491266a9465e55a3303b9b61d72
[INFO] running `Command { std: "docker" "start" "-a" "38ac2be2a319d6236779590ce7d526e7790a9491266a9465e55a3303b9b61d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38ac2be2a319d6236779590ce7d526e7790a9491266a9465e55a3303b9b61d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38ac2be2a319d6236779590ce7d526e7790a9491266a9465e55a3303b9b61d72", kill_on_drop: false }`
[INFO] [stdout] 38ac2be2a319d6236779590ce7d526e7790a9491266a9465e55a3303b9b61d72
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77d470144f005df9187214442c80bb401738e3f6cd47fdc536dae53f43abf973
[INFO] running `Command { std: "docker" "start" "-a" "77d470144f005df9187214442c80bb401738e3f6cd47fdc536dae53f43abf973", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/day12/mod.rs:100:23
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn find_all_paths(&self, filter: fn(&Cave, &Path) -> bool) -> Vec<Path> {
[INFO] [stdout]     |                       ^^^^^ the lifetime is elided here               ^^^^ the same lifetime is hidden 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] 100 |     fn find_all_paths(&self, filter: fn(&Cave, &Path) -> bool) -> Vec<Path<'_>> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "77d470144f005df9187214442c80bb401738e3f6cd47fdc536dae53f43abf973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77d470144f005df9187214442c80bb401738e3f6cd47fdc536dae53f43abf973", kill_on_drop: false }`
[INFO] [stdout] 77d470144f005df9187214442c80bb401738e3f6cd47fdc536dae53f43abf973
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f74579920c72a0faafb0f982ddac3e8b7ad99d3df7a0655ec886f17dd766b19e
[INFO] running `Command { std: "docker" "start" "-a" "f74579920c72a0faafb0f982ddac3e8b7ad99d3df7a0655ec886f17dd766b19e", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/day12/mod.rs:100:23
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn find_all_paths(&self, filter: fn(&Cave, &Path) -> bool) -> Vec<Path> {
[INFO] [stdout]     |                       ^^^^^ the lifetime is elided here               ^^^^ the same lifetime is hidden 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] 100 |     fn find_all_paths(&self, filter: fn(&Cave, &Path) -> bool) -> Vec<Path<'_>> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/day12/mod.rs:100:23
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn find_all_paths(&self, filter: fn(&Cave, &Path) -> bool) -> Vec<Path> {
[INFO] [stdout]     |                       ^^^^^ the lifetime is elided here               ^^^^ the same lifetime is hidden 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] 100 |     fn find_all_paths(&self, filter: fn(&Cave, &Path) -> bool) -> Vec<Path<'_>> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "f74579920c72a0faafb0f982ddac3e8b7ad99d3df7a0655ec886f17dd766b19e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f74579920c72a0faafb0f982ddac3e8b7ad99d3df7a0655ec886f17dd766b19e", kill_on_drop: false }`
[INFO] [stdout] f74579920c72a0faafb0f982ddac3e8b7ad99d3df7a0655ec886f17dd766b19e
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff81c1b1bd872467cb43db362e62fda2788076b7427a0eef2694310c949c77f0
[INFO] running `Command { std: "docker" "start" "-a" "ff81c1b1bd872467cb43db362e62fda2788076b7427a0eef2694310c949c77f0", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/day12/mod.rs:100:23
[INFO] [stderr]     |
[INFO] [stderr] 100 |     fn find_all_paths(&self, filter: fn(&Cave, &Path) -> bool) -> Vec<Path> {
[INFO] [stderr]     |                       ^^^^^ the lifetime is elided here               ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 100 |     fn find_all_paths(&self, filter: fn(&Cave, &Path) -> bool) -> Vec<Path<'_>> {
[INFO] [stderr]     |                                                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc2021` (lib) generated 1 warning (run `cargo fix --lib -p aoc2021` to apply 1 suggestion)
[INFO] [stdout] 
[INFO] [stderr] warning: `aoc2021` (lib test) generated 1 warning (1 duplicate)
[INFO] [stdout] running 57 tests
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc2021-8948f6947117eafe)
[INFO] [stdout] test day10::verify::tests::day10a_example ... ok
[INFO] [stdout] test day10::verify::tests::day10a_real ... ok
[INFO] [stdout] test day10::verify::tests::day10b_example ... ok
[INFO] [stdout] test day12::verify::tests::day12a_example ... ok
[INFO] [stdout] test day12::verify::tests::day12b_example ... ok
[INFO] [stdout] test day10::verify::tests::day10b_real ... ok
[INFO] [stdout] test day13::verify::tests::day13a_example ... ok
[INFO] [stdout] test day11::verify::tests::day11a_real ... ok
[INFO] [stdout] test day11::verify::tests::day11a_example ... ok
[INFO] [stdout] test day11::verify::tests::day11b_example ... ok
[INFO] [stdout] test day13::verify::tests::day13a_real ... ok
[INFO] [stdout] test day14::verify::tests::day14a_example ... ok
[INFO] [stdout] test day1::verify::tests::day1a_example ... ok
[INFO] [stdout] test day1::verify::tests::day1a_real ... ok
[INFO] [stdout] test day1::verify::tests::day1b_example ... ok
[INFO] [stdout] test day1::verify::tests::day1b_real ... ok
[INFO] [stdout] test day14::verify::tests::day14b_example ... ok
[INFO] [stdout] test day2::verify::tests::day2a_example ... ok
[INFO] [stdout] test day2::verify::tests::day2b_example ... ok
[INFO] [stdout] test day13::verify::tests::day13b_real ... ok
[INFO] [stdout] test day14::verify::tests::day14a_real ... ok
[INFO] [stdout] test day2::verify::tests::day2a_real ... ok
[INFO] [stdout] test day3::verify::tests::day3a_example ... ok
[INFO] [stdout] test day2::verify::tests::day2b_real ... ok
[INFO] [stdout] test day3::verify::tests::day3b_example ... ok
[INFO] [stdout] test day3::verify::tests::day3b_real ... ok
[INFO] [stdout] test day3::verify::tests::day3a_real ... ok
[INFO] [stdout] test day4::verify::tests::day4b_test ... ok
[INFO] [stdout] test day4::verify::tests::day4a_test ... ok
[INFO] [stdout] test day14::verify::tests::day14b_real ... ok
[INFO] [stdout] test day5::verify::tests::day5a_example ... ok
[INFO] [stdout] test day11::verify::tests::day11b_real ... ok
[INFO] [stdout] test day6::verify::tests::day6a_example ... ok
[INFO] [stdout] test day5::verify::tests::day5b_example ... ok
[INFO] [stdout] test day6::verify::tests::day6a_real ... ok
[INFO] [stdout] test day6::verify::tests::day6b_example ... ok
[INFO] [stdout] test day6::verify::tests::day6b_real ... ok
[INFO] [stdout] test day7::verify::tests::day7a_example ... ok
[INFO] [stdout] test day4::verify::tests::day4a_real ... ok
[INFO] [stdout] test day7::verify::tests::day7b_example ... ok
[INFO] [stdout] test day4::verify::tests::day4b_real ... ok
[INFO] [stdout] test day8::verify::tests::day8a_example ... ok
[INFO] [stdout] test day12::verify::tests::day12a_real ... ok
[INFO] [stdout] test day8::verify::tests::day8b_example ... ok
[INFO] [stdout] test day8::verify::tests::day8a_real ... ok
[INFO] [stdout] test day8::verify::tests::day8b_simple_example ... ok
[INFO] [stdout] test day9::verify::tests::day9a_example ... ok
[INFO] [stdout] test day6::verify::tests::day6a_naive_example ... ok
[INFO] [stdout] test day9::verify::tests::day9b_example ... ok
[INFO] [stdout] test day7::verify::tests::day7a_real ... ok
[INFO] [stdout] test day8::verify::tests::day8b_real ... ok
[INFO] [stdout] test day7::verify::tests::day7b_real ... ok
[INFO] [stdout] test day9::verify::tests::day9a_real ... ok
[INFO] [stdout] test day5::verify::tests::day5a_real ... ok
[INFO] [stdout] test day9::verify::tests::day9b_real ... ok
[INFO] [stdout] test day5::verify::tests::day5b_real ... ok
[INFO] [stderr]    Doc-tests aoc2021
[INFO] [stdout] test day12::verify::tests::day12b_real ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.31s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ff81c1b1bd872467cb43db362e62fda2788076b7427a0eef2694310c949c77f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff81c1b1bd872467cb43db362e62fda2788076b7427a0eef2694310c949c77f0", kill_on_drop: false }`
[INFO] [stdout] ff81c1b1bd872467cb43db362e62fda2788076b7427a0eef2694310c949c77f0