[INFO] cloning repository https://github.com/nbigaouette/advent_of_code_2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nbigaouette/advent_of_code_2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnbigaouette%2Fadvent_of_code_2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnbigaouette%2Fadvent_of_code_2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bd34e180633e70027307b5794c76f3c05ed9096a [INFO] testing nbigaouette/advent_of_code_2019 against beta-2025-10-28 for beta-1.92-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnbigaouette%2Fadvent_of_code_2019" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/nbigaouette/advent_of_code_2019 [INFO] finished tweaking git repo https://github.com/nbigaouette/advent_of_code_2019 [INFO] tweaked toml for git repo https://github.com/nbigaouette/advent_of_code_2019 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/nbigaouette/advent_of_code_2019 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/nbigaouette/advent_of_code_2019 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d549ae7ae79ccaedc002f26d990fb18feb306b8fd92b314331d0b06cb00d239d [INFO] running `Command { std: "docker" "start" "-a" "d549ae7ae79ccaedc002f26d990fb18feb306b8fd92b314331d0b06cb00d239d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d549ae7ae79ccaedc002f26d990fb18feb306b8fd92b314331d0b06cb00d239d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d549ae7ae79ccaedc002f26d990fb18feb306b8fd92b314331d0b06cb00d239d", kill_on_drop: false }` [INFO] [stdout] d549ae7ae79ccaedc002f26d990fb18feb306b8fd92b314331d0b06cb00d239d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 156120c4b34a358b463f1e7555a24ee1cf4608b0ceb81e42c37475676b749621 [INFO] running `Command { std: "docker" "start" "-a" "156120c4b34a358b463f1e7555a24ee1cf4608b0ceb81e42c37475676b749621", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling anyhow v1.0.25 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling day03 v0.1.0 (/opt/rustwide/workdir/day03) [INFO] [stderr] Compiling day04 v0.1.0 (/opt/rustwide/workdir/day04) [INFO] [stderr] Compiling day02 v0.1.0 (/opt/rustwide/workdir/day02) [INFO] [stdout] warning: field `input` is never read [INFO] [stdout] --> day03/src/initial.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Day03Initial<'a> { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 7 | input: &'a str, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Day03Initial` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> day03/src/initial.rs:116:5 [INFO] [stdout] | [INFO] [stdout] 115 | struct Displacements<'a> { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 116 | name: &'static str, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Displacements` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> day03/src/initial.rs:154:44 [INFO] [stdout] | [INFO] [stdout] 154 | fn new(input: &'a str) -> Day03Initial<'_> { [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 154 - fn new(input: &'a str) -> Day03Initial<'_> { [INFO] [stdout] 154 + fn new(input: &'a str) -> Day03Initial<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling shrinkwraprs v0.2.3 [INFO] [stderr] Compiling day06 v0.1.0 (/opt/rustwide/workdir/day06) [INFO] [stderr] Compiling day01 v0.1.0 (/opt/rustwide/workdir/day01) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> day01/src/initial.rs:46:44 [INFO] [stdout] | [INFO] [stdout] 46 | fn new(input: &'a str) -> Day01Initial<'_> { [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 46 - fn new(input: &'a str) -> Day01Initial<'_> { [INFO] [stdout] 46 + fn new(input: &'a str) -> Day01Initial<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `to_children` is never read [INFO] [stdout] --> day06/src/path_diff.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Day06PathDiff<'a> { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 5 | to_parent: Day06InverseMap<'a>, [INFO] [stdout] 6 | to_children: Day06Map<'a>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Day06PathDiff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> day06/src/initial.rs:17:44 [INFO] [stdout] | [INFO] [stdout] 17 | fn new(input: &'a str) -> Day06Initial<'_> { [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 17 - fn new(input: &'a str) -> Day06Initial<'_> { [INFO] [stdout] 17 + fn new(input: &'a str) -> Day06Initial<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> day06/src/path_diff.rs:17:45 [INFO] [stdout] | [INFO] [stdout] 17 | fn new(input: &'a str) -> Day06PathDiff<'_> { [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 17 - fn new(input: &'a str) -> Day06PathDiff<'_> { [INFO] [stdout] 17 + fn new(input: &'a str) -> Day06PathDiff<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.05s [INFO] running `Command { std: "docker" "inspect" "156120c4b34a358b463f1e7555a24ee1cf4608b0ceb81e42c37475676b749621", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "156120c4b34a358b463f1e7555a24ee1cf4608b0ceb81e42c37475676b749621", kill_on_drop: false }` [INFO] [stdout] 156120c4b34a358b463f1e7555a24ee1cf4608b0ceb81e42c37475676b749621 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2bbcd8bf3b18af4bfeda968ccfe7252f81cd5d9fa2c0d36285aa61155c8af4c2 [INFO] running `Command { std: "docker" "start" "-a" "2bbcd8bf3b18af4bfeda968ccfe7252f81cd5d9fa2c0d36285aa61155c8af4c2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling rayon-core v1.6.1 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stdout] warning: field `input` is never read [INFO] [stdout] --> day03/src/initial.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Day03Initial<'a> { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 7 | input: &'a str, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Day03Initial` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> day03/src/initial.rs:116:5 [INFO] [stdout] | [INFO] [stdout] 115 | struct Displacements<'a> { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 116 | name: &'static str, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Displacements` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> day03/src/initial.rs:154:44 [INFO] [stdout] | [INFO] [stdout] 154 | fn new(input: &'a str) -> Day03Initial<'_> { [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 154 - fn new(input: &'a str) -> Day03Initial<'_> { [INFO] [stdout] 154 + fn new(input: &'a str) -> Day03Initial<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling crossbeam-queue v0.2.0 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling rand_os v0.2.2 [INFO] [stderr] Compiling rand_xoshiro v0.3.1 [INFO] [stderr] Compiling criterion-plot v0.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling shrinkwraprs v0.2.3 [INFO] [stderr] Compiling rayon v1.2.1 [INFO] [stderr] Compiling day01 v0.1.0 (/opt/rustwide/workdir/day01) [INFO] [stderr] Compiling day06 v0.1.0 (/opt/rustwide/workdir/day06) [INFO] [stdout] warning: field `to_children` is never read [INFO] [stdout] --> day06/src/path_diff.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Day06PathDiff<'a> { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 5 | to_parent: Day06InverseMap<'a>, [INFO] [stdout] 6 | to_children: Day06Map<'a>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Day06PathDiff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> day06/src/initial.rs:17:44 [INFO] [stdout] | [INFO] [stdout] 17 | fn new(input: &'a str) -> Day06Initial<'_> { [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 17 - fn new(input: &'a str) -> Day06Initial<'_> { [INFO] [stdout] 17 + fn new(input: &'a str) -> Day06Initial<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> day06/src/path_diff.rs:17:45 [INFO] [stdout] | [INFO] [stdout] 17 | fn new(input: &'a str) -> Day06PathDiff<'_> { [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 17 - fn new(input: &'a str) -> Day06PathDiff<'_> { [INFO] [stdout] 17 + fn new(input: &'a str) -> Day06PathDiff<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> day01/src/initial.rs:46:44 [INFO] [stdout] | [INFO] [stdout] 46 | fn new(input: &'a str) -> Day01Initial<'_> { [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 46 - fn new(input: &'a str) -> Day01Initial<'_> { [INFO] [stdout] 46 + fn new(input: &'a str) -> Day01Initial<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.42 [INFO] [stderr] Compiling bstr v0.2.8 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling tinytemplate v1.0.2 [INFO] [stderr] Compiling criterion v0.3.0 [INFO] [stderr] Compiling day03 v0.1.0 (/opt/rustwide/workdir/day03) [INFO] [stderr] Compiling day02 v0.1.0 (/opt/rustwide/workdir/day02) [INFO] [stderr] Compiling day04 v0.1.0 (/opt/rustwide/workdir/day04) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> day01/src/initial.rs:46:44 [INFO] [stdout] | [INFO] [stdout] 46 | fn new(input: &'a str) -> Day01Initial<'_> { [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 46 - fn new(input: &'a str) -> Day01Initial<'_> { [INFO] [stdout] 46 + fn new(input: &'a str) -> Day01Initial<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `to_children` is never read [INFO] [stdout] --> day06/src/path_diff.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Day06PathDiff<'a> { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 5 | to_parent: Day06InverseMap<'a>, [INFO] [stdout] 6 | to_children: Day06Map<'a>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Day06PathDiff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> day06/src/initial.rs:17:44 [INFO] [stdout] | [INFO] [stdout] 17 | fn new(input: &'a str) -> Day06Initial<'_> { [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 17 - fn new(input: &'a str) -> Day06Initial<'_> { [INFO] [stdout] 17 + fn new(input: &'a str) -> Day06Initial<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> day06/src/path_diff.rs:17:45 [INFO] [stdout] | [INFO] [stdout] 17 | fn new(input: &'a str) -> Day06PathDiff<'_> { [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 17 - fn new(input: &'a str) -> Day06PathDiff<'_> { [INFO] [stdout] 17 + fn new(input: &'a str) -> Day06PathDiff<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `input` is never read [INFO] [stdout] --> day03/src/initial.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Day03Initial<'a> { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 7 | input: &'a str, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Day03Initial` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> day03/src/initial.rs:116:5 [INFO] [stdout] | [INFO] [stdout] 115 | struct Displacements<'a> { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 116 | name: &'static str, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Displacements` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> day03/src/initial.rs:154:44 [INFO] [stdout] | [INFO] [stdout] 154 | fn new(input: &'a str) -> Day03Initial<'_> { [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 154 - fn new(input: &'a str) -> Day03Initial<'_> { [INFO] [stdout] 154 + fn new(input: &'a str) -> Day03Initial<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 26.02s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "2bbcd8bf3b18af4bfeda968ccfe7252f81cd5d9fa2c0d36285aa61155c8af4c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bbcd8bf3b18af4bfeda968ccfe7252f81cd5d9fa2c0d36285aa61155c8af4c2", kill_on_drop: false }` [INFO] [stdout] 2bbcd8bf3b18af4bfeda968ccfe7252f81cd5d9fa2c0d36285aa61155c8af4c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6cbfb7acb76173d8dd0d0f2dcc226bc18836c9608c9a260a27d3877f12cf50b7 [INFO] running `Command { std: "docker" "start" "-a" "6cbfb7acb76173d8dd0d0f2dcc226bc18836c9608c9a260a27d3877f12cf50b7", kill_on_drop: false }` [INFO] [stderr] warning: field `input` is never read [INFO] [stderr] --> day03/src/initial.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct Day03Initial<'a> { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] 7 | input: &'a str, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Day03Initial` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `name` is never read [INFO] [stderr] --> day03/src/initial.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 115 | struct Displacements<'a> { [INFO] [stderr] | ------------- field in this struct [INFO] [stderr] 116 | name: &'static str, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Displacements` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> day03/src/initial.rs:154:44 [INFO] [stderr] | [INFO] [stderr] 154 | fn new(input: &'a str) -> Day03Initial<'_> { [INFO] [stderr] | -- ^^ the same lifetime is elided here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named 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: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 154 - fn new(input: &'a str) -> Day03Initial<'_> { [INFO] [stderr] 154 + fn new(input: &'a str) -> Day03Initial<'a> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `day03` (lib) generated 3 warnings (run `cargo fix --lib -p day03` to apply 1 suggestion) [INFO] [stderr] warning: field `to_children` is never read [INFO] [stderr] --> day06/src/path_diff.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Day06PathDiff<'a> { [INFO] [stderr] | ------------- field in this struct [INFO] [stderr] 5 | to_parent: Day06InverseMap<'a>, [INFO] [stderr] 6 | to_children: Day06Map<'a>, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Day06PathDiff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> day06/src/initial.rs:17:44 [INFO] [stderr] | [INFO] [stderr] 17 | fn new(input: &'a str) -> Day06Initial<'_> { [INFO] [stderr] | -- ^^ the same lifetime is elided here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named 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: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 17 - fn new(input: &'a str) -> Day06Initial<'_> { [INFO] [stderr] 17 + fn new(input: &'a str) -> Day06Initial<'a> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> day06/src/path_diff.rs:17:45 [INFO] [stderr] | [INFO] [stderr] 17 | fn new(input: &'a str) -> Day06PathDiff<'_> { [INFO] [stderr] | -- ^^ the same lifetime is elided here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 17 - fn new(input: &'a str) -> Day06PathDiff<'_> { [INFO] [stderr] 17 + fn new(input: &'a str) -> Day06PathDiff<'a> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> day01/src/initial.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | fn new(input: &'a str) -> Day01Initial<'_> { [INFO] [stderr] | -- ^^ the same lifetime is elided here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named 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: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 46 - fn new(input: &'a str) -> Day01Initial<'_> { [INFO] [stderr] 46 + fn new(input: &'a str) -> Day01Initial<'a> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `day06` (lib) generated 3 warnings (run `cargo fix --lib -p day06` to apply 2 suggestions) [INFO] [stderr] warning: `day01` (lib) generated 1 warning (run `cargo fix --lib -p day01` to apply 1 suggestion) [INFO] [stderr] warning: `day03` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] warning: `day01` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `day06` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/day01-eb32600d26e19741) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test initial::tests::part1::given::ex01 ... ok [INFO] [stdout] test initial::tests::part1::solution::solution ... ok [INFO] [stdout] test initial::tests::part2::given::ex01 ... ok [INFO] [stdout] test initial::tests::part2::given::ex03 ... ok [INFO] [stdout] test initial::tests::part2::solution::solution ... ok [INFO] [stdout] test tests::modules_weight ... ok [INFO] [stdout] test tests::parse ... ok [INFO] [stdout] test initial::tests::part2::given::ex02 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/day02-eec60669bcb14396) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test initial::tests::part1::given::ex04 ... ok [INFO] [stdout] test initial::tests::part1::given::ex02 ... ok [INFO] [stdout] test initial::tests::part1::given::ex05 ... ok [INFO] [stdout] test tests::parse ... ok [INFO] [stdout] test initial::tests::part1::given::ex03 ... ok [INFO] [stdout] test initial::tests::part1::solution::solution ... ok [INFO] [stdout] test initial::tests::part1::given::ex01 ... ok [INFO] [stderr] [2025-11-05T02:21:45Z INFO day02::initial] Found output 19690720 [INFO] [stdout] test initial::tests::part2::solution::solution ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/day03-b7779027da12c46c) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stderr] [2025-11-05T02:21:45Z ERROR day03::initial::tests::part1::given] Test 'initial::tests::part1::given::ex02' does NOT give 159 but instead 146 (bug in Aoc?) [INFO] [stdout] test initial::tests::part1::given::ex01 ... ok [INFO] [stdout] test initial::tests::part2::given::ex01 ... ok [INFO] [stdout] test initial::tests::part1::given::ex03 ... ok [INFO] [stdout] test initial::tests::part1::given::ex02 ... ok [INFO] [stdout] test initial::tests::part2::given::ex03 ... ok [INFO] [stdout] test initial::tests::part2::given::ex02 ... ok [INFO] [stdout] test tests::parse ... ok [INFO] [stdout] test initial::tests::part1::solution::solution ... ok [INFO] [stdout] test initial::tests::part2::solution::solution ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/day04-1384f575955428dc) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test initial::tests::part1::given::ex01 ... ok [INFO] [stdout] test initial::tests::part1::given::ex02 ... ok [INFO] [stdout] test initial::tests::part1::given::ex03 ... ok [INFO] [stdout] test initial::tests::part2::given::ex01 ... ok [INFO] [stdout] test initial::tests::part2::given::ex03 ... ok [INFO] [stdout] test tests::parse ... ok [INFO] [stdout] test tests::password_range ... ok [INFO] [stdout] test initial::tests::part2::given::ex02 ... ok [INFO] [stdout] test initial::tests::part1::solution::solution ... ok [INFO] [stdout] test initial::tests::part2::solution::solution ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.18s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/day06-c8d65d4b4ab31c1a) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test path_diff::tests::part1::given::ex01 ... ok [INFO] [stdout] test path_diff::tests::part2::given::ex01 ... ok [INFO] [stdout] test tests::parse ... ok [INFO] [stdout] test initial::tests::part2::given::ex01 ... ok [INFO] [stdout] test path_diff::tests::part2::solution::solution ... ok [INFO] [stdout] test initial::tests::part2::solution::solution ... ok [INFO] [stdout] test initial::tests::part1::given::ex01 ... ok [INFO] [stdout] test path_diff::tests::part1::solution::solution ... ok [INFO] [stderr] Doc-tests day01 [INFO] [stdout] test initial::tests::part1::solution::solution ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [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] [stderr] Doc-tests day02 [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] [stderr] Doc-tests day03 [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] [stderr] Doc-tests day04 [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] [stderr] Doc-tests day06 [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" "6cbfb7acb76173d8dd0d0f2dcc226bc18836c9608c9a260a27d3877f12cf50b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cbfb7acb76173d8dd0d0f2dcc226bc18836c9608c9a260a27d3877f12cf50b7", kill_on_drop: false }` [INFO] [stdout] 6cbfb7acb76173d8dd0d0f2dcc226bc18836c9608c9a260a27d3877f12cf50b7