[INFO] fetching crate hyphertool 0.3.0...
[INFO] testing hyphertool-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate hyphertool 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate hyphertool 0.3.0
[INFO] finished tweaking crates.io crate hyphertool 0.3.0
[INFO] tweaked toml for crates.io crate hyphertool 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hyphertool 0.3.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hyphertool 0.3.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a2e49596993be5c8e066ceafb403be335422c2ca432fe1d79ed04b0f21f5536
[INFO] running `Command { std: "docker" "start" "-a" "8a2e49596993be5c8e066ceafb403be335422c2ca432fe1d79ed04b0f21f5536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a2e49596993be5c8e066ceafb403be335422c2ca432fe1d79ed04b0f21f5536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a2e49596993be5c8e066ceafb403be335422c2ca432fe1d79ed04b0f21f5536", kill_on_drop: false }`
[INFO] [stdout] 8a2e49596993be5c8e066ceafb403be335422c2ca432fe1d79ed04b0f21f5536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5522ba9102cd1ae696d52b08e767d3a61a618072ce865583939a174c2d47c60f
[INFO] running `Command { std: "docker" "start" "-a" "5522ba9102cd1ae696d52b08e767d3a61a618072ce865583939a174c2d47c60f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling hypher v0.1.5
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling clap_builder v4.5.30
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling clap_derive v4.5.28
[INFO] [stderr]    Compiling clap v4.5.30
[INFO] [stderr]    Compiling hyphertool v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/main.rs:185:53
[INFO] [stdout]     |
[INFO] [stdout] 185 |     for mut token in text.split_inclusive(|c: char| (c.is_whitespace() && c != '\r')) {
[INFO] [stdout]     |                                                     ^                              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 185 -     for mut token in text.split_inclusive(|c: char| (c.is_whitespace() && c != '\r')) {
[INFO] [stdout] 185 +     for mut token in text.split_inclusive(|c: char| c.is_whitespace() && c != '\r') {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.23s
[INFO] running `Command { std: "docker" "inspect" "5522ba9102cd1ae696d52b08e767d3a61a618072ce865583939a174c2d47c60f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5522ba9102cd1ae696d52b08e767d3a61a618072ce865583939a174c2d47c60f", kill_on_drop: false }`
[INFO] [stdout] 5522ba9102cd1ae696d52b08e767d3a61a618072ce865583939a174c2d47c60f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d53a72bd2e87d07891a19ce7f4eba135af8dde34bb30044761c8cdcdaf42bbdd
[INFO] running `Command { std: "docker" "start" "-a" "d53a72bd2e87d07891a19ce7f4eba135af8dde34bb30044761c8cdcdaf42bbdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling hyphertool v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/main.rs:185:53
[INFO] [stdout]     |
[INFO] [stdout] 185 |     for mut token in text.split_inclusive(|c: char| (c.is_whitespace() && c != '\r')) {
[INFO] [stdout]     |                                                     ^                              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 185 -     for mut token in text.split_inclusive(|c: char| (c.is_whitespace() && c != '\r')) {
[INFO] [stdout] 185 +     for mut token in text.split_inclusive(|c: char| c.is_whitespace() && c != '\r') {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "d53a72bd2e87d07891a19ce7f4eba135af8dde34bb30044761c8cdcdaf42bbdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d53a72bd2e87d07891a19ce7f4eba135af8dde34bb30044761c8cdcdaf42bbdd", kill_on_drop: false }`
[INFO] [stdout] d53a72bd2e87d07891a19ce7f4eba135af8dde34bb30044761c8cdcdaf42bbdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64ec18d7006672310f73ccfe6499672c4c3844a2cc9dfe206b9523aa8184ff1d
[INFO] running `Command { std: "docker" "start" "-a" "64ec18d7006672310f73ccfe6499672c4c3844a2cc9dfe206b9523aa8184ff1d", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/main.rs:185:53
[INFO] [stderr]     |
[INFO] [stderr] 185 |     for mut token in text.split_inclusive(|c: char| (c.is_whitespace() && c != '\r')) {
[INFO] [stderr]     |                                                     ^                              ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 185 -     for mut token in text.split_inclusive(|c: char| (c.is_whitespace() && c != '\r')) {
[INFO] [stderr] 185 +     for mut token in text.split_inclusive(|c: char| c.is_whitespace() && c != '\r') {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `hyphertool` (bin "hyphertool" test) generated 1 warning (run `cargo fix --bin "hyphertool" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hyphertool-638d36fba54936d0)
[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" "64ec18d7006672310f73ccfe6499672c4c3844a2cc9dfe206b9523aa8184ff1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64ec18d7006672310f73ccfe6499672c4c3844a2cc9dfe206b9523aa8184ff1d", kill_on_drop: false }`
[INFO] [stdout] 64ec18d7006672310f73ccfe6499672c4c3844a2cc9dfe206b9523aa8184ff1d