[INFO] fetching crate rst-traverse 2.0.1... [INFO] testing rst-traverse-2.0.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate rst-traverse 2.0.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate rst-traverse 2.0.1 [INFO] finished tweaking crates.io crate rst-traverse 2.0.1 [INFO] tweaked toml for crates.io crate rst-traverse 2.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rst-traverse 2.0.1 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 crates.io crate rst-traverse 2.0.1 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6641d23c0e2cbcd5a4d904fdd26faf237a32f805935fc2e31473aa5fd0a339ed [INFO] running `Command { std: "docker" "start" "-a" "6641d23c0e2cbcd5a4d904fdd26faf237a32f805935fc2e31473aa5fd0a339ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6641d23c0e2cbcd5a4d904fdd26faf237a32f805935fc2e31473aa5fd0a339ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6641d23c0e2cbcd5a4d904fdd26faf237a32f805935fc2e31473aa5fd0a339ed", kill_on_drop: false }` [INFO] [stdout] 6641d23c0e2cbcd5a4d904fdd26faf237a32f805935fc2e31473aa5fd0a339ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 88c335111e6700790db3595369261cccdbdd90c6154596eb063a3f1217997832 [INFO] running `Command { std: "docker" "start" "-a" "88c335111e6700790db3595369261cccdbdd90c6154596eb063a3f1217997832", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling proc-macro2 v1.0.59 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling log v0.4.18 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling cpufeatures v0.2.7 [INFO] [stderr] Compiling signal-hook v0.3.15 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling base64ct v1.6.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling password-hash v0.4.2 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling jobserver v0.1.26 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Compiling flate2 v1.0.26 [INFO] [stderr] Compiling time v0.3.22 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling once_cell v1.17.2 [INFO] [stderr] Compiling aes v0.8.2 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling iana-time-zone v0.1.56 [INFO] [stderr] Compiling crossterm v0.26.1 [INFO] [stderr] Compiling url v2.4.0 [INFO] [stderr] Compiling sha2 v0.10.6 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling chrono v0.4.26 [INFO] [stderr] Compiling pbkdf2 v0.11.0 [INFO] [stderr] Compiling filetime v0.2.21 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling xattr v0.2.3 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling walkdir v2.3.3 [INFO] [stderr] Compiling zstd-sys v2.0.8+zstd.1.5.5 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling tar v0.4.38 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling sublime_fuzzy v0.7.0 [INFO] [stderr] Compiling distance v0.4.0 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling trash v3.0.2 [INFO] [stderr] Compiling ratatui v0.20.1 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling sysinfo v0.29.0 [INFO] [stderr] Compiling bzip2 v0.4.4 [INFO] [stderr] Compiling zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Compiling zip v0.6.6 [INFO] [stderr] Compiling zip-extract v0.1.2 [INFO] [stderr] Compiling rst-traverse v2.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `content` and `selected_item_state` are never read [INFO] [stdout] --> src/app/app.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct App { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | pub content: StatefulList, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub selected_item_state: ListState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `InputBox` is never constructed [INFO] [stdout] --> src/app/app.rs:197:12 [INFO] [stdout] | [INFO] [stdout] 197 | pub struct InputBox<'a> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::hint::must_use` that must be used [INFO] [stdout] --> src/app/app.rs:188:9 [INFO] [stdout] | [INFO] [stdout] 188 | format!("./{}", input); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 188 | let _ = format!("./{}", input); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.03s [INFO] running `Command { std: "docker" "inspect" "88c335111e6700790db3595369261cccdbdd90c6154596eb063a3f1217997832", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88c335111e6700790db3595369261cccdbdd90c6154596eb063a3f1217997832", kill_on_drop: false }` [INFO] [stdout] 88c335111e6700790db3595369261cccdbdd90c6154596eb063a3f1217997832 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 52b27c5eb1da2812f3329256f6d8f3075658f55c87b34b8239cd48722b8fb366 [INFO] running `Command { std: "docker" "start" "-a" "52b27c5eb1da2812f3329256f6d8f3075658f55c87b34b8239cd48722b8fb366", kill_on_drop: false }` [INFO] [stderr] Compiling rst-traverse v2.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `content` and `selected_item_state` are never read [INFO] [stdout] --> src/app/app.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct App { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | pub content: StatefulList, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub selected_item_state: ListState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `InputBox` is never constructed [INFO] [stdout] --> src/app/app.rs:197:12 [INFO] [stdout] | [INFO] [stdout] 197 | pub struct InputBox<'a> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::hint::must_use` that must be used [INFO] [stdout] --> src/app/app.rs:188:9 [INFO] [stdout] | [INFO] [stdout] 188 | format!("./{}", input); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 188 | let _ = format!("./{}", input); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "52b27c5eb1da2812f3329256f6d8f3075658f55c87b34b8239cd48722b8fb366", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52b27c5eb1da2812f3329256f6d8f3075658f55c87b34b8239cd48722b8fb366", kill_on_drop: false }` [INFO] [stdout] 52b27c5eb1da2812f3329256f6d8f3075658f55c87b34b8239cd48722b8fb366 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] be1310282e52fea0b97dd6f0b474f391f4710daf22403822da7017ba2486c45b [INFO] running `Command { std: "docker" "start" "-a" "be1310282e52fea0b97dd6f0b474f391f4710daf22403822da7017ba2486c45b", kill_on_drop: false }` [INFO] [stderr] warning: fields `content` and `selected_item_state` are never read [INFO] [stderr] --> src/app/app.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct App { [INFO] [stderr] | --- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 15 | pub content: StatefulList, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 25 | pub selected_item_state: ListState, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `InputBox` is never constructed [INFO] [stderr] --> src/app/app.rs:197:12 [INFO] [stderr] | [INFO] [stderr] 197 | pub struct InputBox<'a> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::hint::must_use` that must be used [INFO] [stderr] --> src/app/app.rs:188:9 [INFO] [stderr] | [INFO] [stderr] 188 | format!("./{}", input); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 188 | let _ = format!("./{}", input); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `rst-traverse` (bin "rst-traverse" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rst_traverse-abb95a86f04d1d0c) [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" "be1310282e52fea0b97dd6f0b474f391f4710daf22403822da7017ba2486c45b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be1310282e52fea0b97dd6f0b474f391f4710daf22403822da7017ba2486c45b", kill_on_drop: false }` [INFO] [stdout] be1310282e52fea0b97dd6f0b474f391f4710daf22403822da7017ba2486c45b