[INFO] cloning repository https://github.com/castle8080/rook_aoc_2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/castle8080/rook_aoc_2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcastle8080%2Frook_aoc_2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcastle8080%2Frook_aoc_2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 61feb70fb200a602f414228d5ee3ac183432ffb3 [INFO] building castle8080/rook_aoc_2023 against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcastle8080%2Frook_aoc_2023" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/castle8080/rook_aoc_2023 on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/castle8080/rook_aoc_2023 [INFO] finished tweaking git repo https://github.com/castle8080/rook_aoc_2023 [INFO] tweaked toml for git repo https://github.com/castle8080/rook_aoc_2023 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/castle8080/rook_aoc_2023 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "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] 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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef99a282cabeef84498a3336d6c4a41c1a657136d9bbe977f58222b1d207c367 [INFO] running `Command { std: "docker" "start" "-a" "ef99a282cabeef84498a3336d6c4a41c1a657136d9bbe977f58222b1d207c367", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef99a282cabeef84498a3336d6c4a41c1a657136d9bbe977f58222b1d207c367", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef99a282cabeef84498a3336d6c4a41c1a657136d9bbe977f58222b1d207c367", kill_on_drop: false }` [INFO] [stdout] ef99a282cabeef84498a3336d6c4a41c1a657136d9bbe977f58222b1d207c367 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d60d51a8b1d69585ba433af4841a9abe460fd668068e9ec12abe5075e9cb143 [INFO] running `Command { std: "docker" "start" "-a" "2d60d51a8b1d69585ba433af4841a9abe460fd668068e9ec12abe5075e9cb143", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling anstream v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling bigdecimal v0.4.2 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling clap_builder v4.4.11 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling csv v1.3.0 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling clap v4.4.11 [INFO] [stderr] Compiling rook_aoc_2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `box_id` is never read [INFO] [stdout] --> src/problems/problem15.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 87 | pub struct Lens { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 90 | pub box_id: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Lens` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `start` is never read [INFO] [stdout] --> src/run.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct ProblemResult { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 18 | pub name: String, [INFO] [stdout] 19 | pub start: Instant, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/main.rs:90:33 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn get_result_file<'a>(&'a self) -> &str { [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] 90 | pub fn get_result_file<'a>(&'a self) -> &'a str { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/main.rs:97:38 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn get_last_result_file<'a>(&'a self) -> &str { [INFO] [stdout] | ^^ ---- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 97 | pub fn get_last_result_file<'a>(&'a self) -> &'a str { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/problems/problem8.rs:61:30 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn search_cycle<'a>(&'a self, start: &str, commands: &Vec) -> AOCResult<(usize, Vec<&str>)> { [INFO] [stdout] | ^^ this lifetime flows to the output ---- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 61 | pub fn search_cycle<'a>(&'a self, start: &str, commands: &Vec) -> AOCResult<(usize, Vec<&'a str>)> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.70s [INFO] running `Command { std: "docker" "inspect" "2d60d51a8b1d69585ba433af4841a9abe460fd668068e9ec12abe5075e9cb143", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d60d51a8b1d69585ba433af4841a9abe460fd668068e9ec12abe5075e9cb143", kill_on_drop: false }` [INFO] [stdout] 2d60d51a8b1d69585ba433af4841a9abe460fd668068e9ec12abe5075e9cb143 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dcadd4c1c1a40f2056e58817319a3187c3113183f6ab0a272ccbd2bac7244fff [INFO] running `Command { std: "docker" "start" "-a" "dcadd4c1c1a40f2056e58817319a3187c3113183f6ab0a272ccbd2bac7244fff", kill_on_drop: false }` [INFO] [stderr] Compiling rook_aoc_2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `box_id` is never read [INFO] [stdout] --> src/problems/problem15.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 87 | pub struct Lens { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 90 | pub box_id: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Lens` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `start` is never read [INFO] [stdout] --> src/run.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct ProblemResult { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 18 | pub name: String, [INFO] [stdout] 19 | pub start: Instant, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/main.rs:90:33 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn get_result_file<'a>(&'a self) -> &str { [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] 90 | pub fn get_result_file<'a>(&'a self) -> &'a str { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/main.rs:97:38 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn get_last_result_file<'a>(&'a self) -> &str { [INFO] [stdout] | ^^ ---- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 97 | pub fn get_last_result_file<'a>(&'a self) -> &'a str { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/problems/problem8.rs:61:30 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn search_cycle<'a>(&'a self, start: &str, commands: &Vec) -> AOCResult<(usize, Vec<&str>)> { [INFO] [stdout] | ^^ this lifetime flows to the output ---- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 61 | pub fn search_cycle<'a>(&'a self, start: &str, commands: &Vec) -> AOCResult<(usize, Vec<&'a str>)> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `Command { std: "docker" "inspect" "dcadd4c1c1a40f2056e58817319a3187c3113183f6ab0a272ccbd2bac7244fff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcadd4c1c1a40f2056e58817319a3187c3113183f6ab0a272ccbd2bac7244fff", kill_on_drop: false }` [INFO] [stdout] dcadd4c1c1a40f2056e58817319a3187c3113183f6ab0a272ccbd2bac7244fff