[INFO] fetching crate lsfp 0.6.0...
[INFO] testing lsfp-0.6.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate lsfp 0.6.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate lsfp 0.6.0
[INFO] finished tweaking crates.io crate lsfp 0.6.0
[INFO] tweaked toml for crates.io crate lsfp 0.6.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lsfp 0.6.0 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 lsfp 0.6.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94a5da15f1eed5eecb943b84ccf9c238f655c99eb10c550ccc77965e984c8c69
[INFO] running `Command { std: "docker" "start" "-a" "94a5da15f1eed5eecb943b84ccf9c238f655c99eb10c550ccc77965e984c8c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94a5da15f1eed5eecb943b84ccf9c238f655c99eb10c550ccc77965e984c8c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94a5da15f1eed5eecb943b84ccf9c238f655c99eb10c550ccc77965e984c8c69", kill_on_drop: false }`
[INFO] [stdout] 94a5da15f1eed5eecb943b84ccf9c238f655c99eb10c550ccc77965e984c8c69
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c6dee2ca7b5d7d8e2d8f37a88a987e20297539194d84181ceed70157dfad5fa
[INFO] running `Command { std: "docker" "start" "-a" "1c6dee2ca7b5d7d8e2d8f37a88a987e20297539194d84181ceed70157dfad5fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling lsfp v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `RED` is never used
[INFO] [stdout]   --> src/color.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const RED: &str = "\x1b[31m";
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `red` is never used
[INFO] [stdout]   --> src/color.rs:81:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait ColorExt {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 81 |   fn red(self, _flags: &args::Flags) -> String
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/themes/lang.rs:140:36
[INFO] [stdout]     |
[INFO] [stdout] 140 |   pub fn as_style(&'a mut self) -> FileStyle {
[INFO] [stdout]     |                    --              ^^^^^^^^^ the same lifetime is hidden 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] 140 |   pub fn as_style(&'a mut self) -> FileStyle<'a> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 4.46s
[INFO] running `Command { std: "docker" "inspect" "1c6dee2ca7b5d7d8e2d8f37a88a987e20297539194d84181ceed70157dfad5fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c6dee2ca7b5d7d8e2d8f37a88a987e20297539194d84181ceed70157dfad5fa", kill_on_drop: false }`
[INFO] [stdout] 1c6dee2ca7b5d7d8e2d8f37a88a987e20297539194d84181ceed70157dfad5fa
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd6f153a165582ee299d1b10887d53f76dfaca6c80cf8f2319dea41de77c78b7
[INFO] running `Command { std: "docker" "start" "-a" "fd6f153a165582ee299d1b10887d53f76dfaca6c80cf8f2319dea41de77c78b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling lsfp v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `RED` is never used
[INFO] [stdout]   --> src/color.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const RED: &str = "\x1b[31m";
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `red` is never used
[INFO] [stdout]   --> src/color.rs:81:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait ColorExt {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 81 |   fn red(self, _flags: &args::Flags) -> String
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/themes/lang.rs:140:36
[INFO] [stdout]     |
[INFO] [stdout] 140 |   pub fn as_style(&'a mut self) -> FileStyle {
[INFO] [stdout]     |                    --              ^^^^^^^^^ the same lifetime is hidden 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] 140 |   pub fn as_style(&'a mut self) -> FileStyle<'a> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "fd6f153a165582ee299d1b10887d53f76dfaca6c80cf8f2319dea41de77c78b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd6f153a165582ee299d1b10887d53f76dfaca6c80cf8f2319dea41de77c78b7", kill_on_drop: false }`
[INFO] [stdout] fd6f153a165582ee299d1b10887d53f76dfaca6c80cf8f2319dea41de77c78b7
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 329aab14cd601f1e7b06212f4dab55151a3359af73c5ad7b38b67adda1b84f96
[INFO] running `Command { std: "docker" "start" "-a" "329aab14cd601f1e7b06212f4dab55151a3359af73c5ad7b38b67adda1b84f96", kill_on_drop: false }`
[INFO] [stderr] warning: constant `RED` is never used
[INFO] [stderr]   --> src/color.rs:22:7
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] running 14 tests
[INFO] [stderr] 22 | const RED: &str = "\x1b[31m";
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `red` is never used
[INFO] [stderr]   --> src/color.rs:81:6
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub trait ColorExt {
[INFO] [stderr]    |           -------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 81 |   fn red(self, _flags: &args::Flags) -> String
[INFO] [stderr]    |      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/themes/lang.rs:140:36
[INFO] [stderr]     |
[INFO] [stderr] 140 |   pub fn as_style(&'a mut self) -> FileStyle {
[INFO] [stderr]     |                    --              ^^^^^^^^^ the same lifetime is hidden 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] 140 |   pub fn as_style(&'a mut self) -> FileStyle<'a> {
[INFO] [stderr]     |                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `lsfp` (bin "lsfp" test) generated 3 warnings (run `cargo fix --bin "lsfp" -p lsfp --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lsfp-9a126a8c9a5705c6)
[INFO] [stdout] test color::tests::color ... ok
[INFO] [stdout] test color::tests::no_color ... ok
[INFO] [stdout] test modules::file_size::tests::mb ... ok
[INFO] [stdout] test modules::file_size::tests::gb ... ok
[INFO] [stdout] test modules::file_size::tests::b ... ok
[INFO] [stdout] test modules::file_size::tests::kb ... ok
[INFO] [stdout] test themes::lang::tests::languages::js ... ok
[INFO] [stdout] test themes::lang::tests::languages::rs ... ok
[INFO] [stdout] test themes::lang::tests::panic::invalid_line - should panic ... ok
[INFO] [stdout] test themes::lang::tests::panic::too_big_number - should panic ... ok
[INFO] [stdout] test themes::lang::tests::panic::too_long_number - should panic ... ok
[INFO] [stdout] test themes::lang::tests::panic::too_many_number - should panic ... ok
[INFO] [stdout] test themes::lang::tests::panic::negative_numbers - should panic ... ok
[INFO] [stdout] test themes::lang::tests::languages::ts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "329aab14cd601f1e7b06212f4dab55151a3359af73c5ad7b38b67adda1b84f96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "329aab14cd601f1e7b06212f4dab55151a3359af73c5ad7b38b67adda1b84f96", kill_on_drop: false }`
[INFO] [stdout] 329aab14cd601f1e7b06212f4dab55151a3359af73c5ad7b38b67adda1b84f96