[INFO] cloning repository https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fredrik-jansson-se/rust-advent-of-code-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredrik-jansson-se%2Frust-advent-of-code-2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredrik-jansson-se%2Frust-advent-of-code-2021'... [INFO] updating cached repository https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6c05c6a0de7a42a6c4d60a108c46d6733f378377 [INFO] checking fredrik-jansson-se/rust-advent-of-code-2021 against master#7308c22c6a8d77e82187e290e1f7459870e48d12 for pr-99447 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredrik-jansson-se%2Frust-advent-of-code-2021" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 on toolchain 7308c22c6a8d77e82187e290e1f7459870e48d12 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 [INFO] finished tweaking git repo https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 [INFO] tweaked toml for git repo https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/fredrik-jansson-se/rust-advent-of-code-2021 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pathfinding v3.0.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1efa08f3a310304df281db7e910a68aa9b8cbb5d6248f8cd6c3063bf2b945dab [INFO] running `Command { std: "docker" "start" "-a" "1efa08f3a310304df281db7e910a68aa9b8cbb5d6248f8cd6c3063bf2b945dab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1efa08f3a310304df281db7e910a68aa9b8cbb5d6248f8cd6c3063bf2b945dab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1efa08f3a310304df281db7e910a68aa9b8cbb5d6248f8cd6c3063bf2b945dab", kill_on_drop: false }` [INFO] [stdout] 1efa08f3a310304df281db7e910a68aa9b8cbb5d6248f8cd6c3063bf2b945dab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2b249c580e71eeea040281bb4f7fdc107b17769d98a728b0c66a946bcd6e6d06 [INFO] running `Command { std: "docker" "start" "-a" "2b249c580e71eeea040281bb4f7fdc107b17769d98a728b0c66a946bcd6e6d06", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking fixedbitset v0.4.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking integer-sqrt v0.1.5 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Checking pathfinding v3.0.5 [INFO] [stderr] Checking advent_of_code2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning[E0170]: pattern binding `East` is named the same as one of the variants of the type `Dir` [INFO] [stdout] --> src/aoc25.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | East => (row, (col + 1) % width), [INFO] [stdout] | ^^^^ help: to match on the variant, qualify the path: `Dir::East` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bindings_with_variant_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0170]: pattern binding `South` is named the same as one of the variants of the type `Dir` [INFO] [stdout] --> src/aoc25.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | South => ((row + 1) % height, col), [INFO] [stdout] | ^^^^^ help: to match on the variant, qualify the path: `Dir::South` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/aoc25.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 18 | East => (row, (col + 1) % width), [INFO] [stdout] | ---- matches any value [INFO] [stdout] 19 | South => ((row + 1) % height, col), [INFO] [stdout] | ^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `East` [INFO] [stdout] --> src/aoc25.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | East => (row, (col + 1) % width), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_East` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `South` [INFO] [stdout] --> src/aoc25.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | South => ((row + 1) % height, col), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_South` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> src/aoc25.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let (_, map) = parse(input).map_err(|e| e.to_owned())?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/aoc25.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | fn parse(i: &str) -> nom::IResult<&str, (usize, usize, Map)> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0170]: pattern binding `East` is named the same as one of the variants of the type `Dir` [INFO] [stdout] --> src/aoc25.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | East => (row, (col + 1) % width), [INFO] [stdout] | ^^^^ help: to match on the variant, qualify the path: `Dir::East` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bindings_with_variant_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0170]: pattern binding `South` is named the same as one of the variants of the type `Dir` [INFO] [stdout] --> src/aoc25.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | South => ((row + 1) % height, col), [INFO] [stdout] | ^^^^^ help: to match on the variant, qualify the path: `Dir::South` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/aoc25.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 18 | East => (row, (col + 1) % width), [INFO] [stdout] | ---- matches any value [INFO] [stdout] 19 | South => ((row + 1) % height, col), [INFO] [stdout] | ^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `East` [INFO] [stdout] --> src/aoc25.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | East => (row, (col + 1) % width), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_East` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `South` [INFO] [stdout] --> src/aoc25.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | South => ((row + 1) % height, col), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_South` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> src/aoc25.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let (_, map) = parse(input).map_err(|e| e.to_owned())?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/aoc25.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | fn parse(i: &str) -> nom::IResult<&str, (usize, usize, Map)> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_2` is never used [INFO] [stdout] --> src/aoc21.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn run_2(_input: &str) -> anyhow::Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `East` and `South` are never constructed [INFO] [stdout] --> src/aoc25.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | enum Dir { [INFO] [stdout] | --- variants in this enum [INFO] [stdout] 12 | East, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | South, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `next_step` is never used [INFO] [stdout] --> src/aoc25.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn next_step(width: usize, height: usize) -> impl Fn(Dir, (usize, usize)) -> (usize, usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `East` should have a snake case name [INFO] [stdout] --> src/aoc25.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | East => (row, (col + 1) % width), [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `east` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `South` should have a snake case name [INFO] [stdout] --> src/aoc25.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | South => ((row + 1) % height, col), [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `south` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0170`. [INFO] [stdout] [INFO] [stdout] warning: function `run_2` is never used [INFO] [stdout] --> src/aoc21.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn run_2(_input: &str) -> anyhow::Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `East` and `South` are never constructed [INFO] [stdout] --> src/aoc25.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | enum Dir { [INFO] [stdout] | --- variants in this enum [INFO] [stdout] 12 | East, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | South, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `next_step` is never used [INFO] [stdout] --> src/aoc25.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn next_step(width: usize, height: usize) -> impl Fn(Dir, (usize, usize)) -> (usize, usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `East` should have a snake case name [INFO] [stdout] --> src/aoc25.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | East => (row, (col + 1) % width), [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `east` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `South` should have a snake case name [INFO] [stdout] --> src/aoc25.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | South => ((row + 1) % height, col), [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `south` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0170`. [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.30s [INFO] running `Command { std: "docker" "inspect" "2b249c580e71eeea040281bb4f7fdc107b17769d98a728b0c66a946bcd6e6d06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b249c580e71eeea040281bb4f7fdc107b17769d98a728b0c66a946bcd6e6d06", kill_on_drop: false }` [INFO] [stdout] 2b249c580e71eeea040281bb4f7fdc107b17769d98a728b0c66a946bcd6e6d06