[INFO] fetching crate txtframe 0.4.0...
[INFO] testing txtframe-0.4.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate txtframe 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate txtframe 0.4.0
[INFO] finished tweaking crates.io crate txtframe 0.4.0
[INFO] tweaked toml for crates.io crate txtframe 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate txtframe 0.4.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding strip-ansi-escapes v0.1.1 (available: v0.2.1)
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bcc3dc891e5b581b9e05721efc205c4b22fa2af33cb440e653bf2224bc9c5804
[INFO] running `Command { std: "docker" "start" "-a" "bcc3dc891e5b581b9e05721efc205c4b22fa2af33cb440e653bf2224bc9c5804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcc3dc891e5b581b9e05721efc205c4b22fa2af33cb440e653bf2224bc9c5804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcc3dc891e5b581b9e05721efc205c4b22fa2af33cb440e653bf2224bc9c5804", kill_on_drop: false }`
[INFO] [stdout] bcc3dc891e5b581b9e05721efc205c4b22fa2af33cb440e653bf2224bc9c5804
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] af475e26ae2aa0d0f35dee100a4d2b1e7d59f3a1516eb8d422e5bdd2cbbdc0ca
[INFO] running `Command { std: "docker" "start" "-a" "af475e26ae2aa0d0f35dee100a4d2b1e7d59f3a1516eb8d422e5bdd2cbbdc0ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.2
[INFO] [stderr]    Compiling smallstr v0.3.1
[INFO] [stderr]    Compiling vte v0.10.1
[INFO] [stderr]    Compiling strip-ansi-escapes v0.1.1
[INFO] [stderr]    Compiling txtframe v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/txt_frame.rs:227:76
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn frame_iter<'a>(&'a self, text: &'a str) -> impl Iterator<Item = &str> {
[INFO] [stdout]     |                            --              -- the lifetime is named here   ^^^^ 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] 227 |     pub fn frame_iter<'a>(&'a self, text: &'a str) -> impl Iterator<Item = &'a str> {
[INFO] [stdout]     |                                                                             ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "af475e26ae2aa0d0f35dee100a4d2b1e7d59f3a1516eb8d422e5bdd2cbbdc0ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af475e26ae2aa0d0f35dee100a4d2b1e7d59f3a1516eb8d422e5bdd2cbbdc0ca", kill_on_drop: false }`
[INFO] [stdout] af475e26ae2aa0d0f35dee100a4d2b1e7d59f3a1516eb8d422e5bdd2cbbdc0ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b3df93f2a001fb35a40f942b8229b4479bcc217cf14e66c35b5c32cad14d57a2
[INFO] running `Command { std: "docker" "start" "-a" "b3df93f2a001fb35a40f942b8229b4479bcc217cf14e66c35b5c32cad14d57a2", kill_on_drop: false }`
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/txt_frame.rs:227:76
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn frame_iter<'a>(&'a self, text: &'a str) -> impl Iterator<Item = &str> {
[INFO] [stdout]     |                            --              -- the lifetime is named here   ^^^^ 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] 227 |     pub fn frame_iter<'a>(&'a self, text: &'a str) -> impl Iterator<Item = &'a str> {
[INFO] [stdout]     |                                                                             ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling txtframe v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/txt_frame.rs:227:76
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn frame_iter<'a>(&'a self, text: &'a str) -> impl Iterator<Item = &str> {
[INFO] [stdout]     |                            --              -- the lifetime is named here   ^^^^ 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] 227 |     pub fn frame_iter<'a>(&'a self, text: &'a str) -> impl Iterator<Item = &'a str> {
[INFO] [stdout]     |                                                                             ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "b3df93f2a001fb35a40f942b8229b4479bcc217cf14e66c35b5c32cad14d57a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3df93f2a001fb35a40f942b8229b4479bcc217cf14e66c35b5c32cad14d57a2", kill_on_drop: false }`
[INFO] [stdout] b3df93f2a001fb35a40f942b8229b4479bcc217cf14e66c35b5c32cad14d57a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5d117e1272ef422f552d05084ca584268fc2e2a5c0ff3b8ba7058daa953e428a
[INFO] running `Command { std: "docker" "start" "-a" "5d117e1272ef422f552d05084ca584268fc2e2a5c0ff3b8ba7058daa953e428a", kill_on_drop: false }`
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout] 
[INFO] [stderr]    --> src/txt_frame.rs:227:76
[INFO] [stdout] running 0 tests
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 227 |     pub fn frame_iter<'a>(&'a self, text: &'a str) -> impl Iterator<Item = &str> {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     |                            --              -- the lifetime is named here   ^^^^ the same lifetime is elided here
[INFO] [stdout] 
[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] 227 |     pub fn frame_iter<'a>(&'a self, text: &'a str) -> impl Iterator<Item = &'a str> {
[INFO] [stderr]     |                                                                             ++
[INFO] [stderr] 
[INFO] [stderr] warning: `txtframe` (lib) generated 1 warning (run `cargo fix --lib -p txtframe` to apply 1 suggestion)
[INFO] [stderr] warning: `txtframe` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/txtframe-8d9ce79f6bebdc55)
[INFO] [stderr]      Running tests/txtframe_tests.rs (/opt/rustwide/target/debug/deps/txtframe_tests-eb1f4794efa48d93)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test test_default_frame ... ok
[INFO] [stdout] test test_default_frame_expand_fill_green ... ok
[INFO] [stdout] test test_default_frame_red ... ok
[INFO] [stdout] test test_default_frame_expand ... ok
[INFO] [stdout] test test_default_frame_expand_width ... ok
[INFO] [stdout] test test_default_frame_height_lt ... ok
[INFO] [stdout] test test_default_frame_cyan_expand_fill_set_magenta ... ok
[INFO] [stdout] test test_default_frame_expand_set_fill_green ... ok
[INFO] [stdout] test test_default_frame_height ... ok
[INFO] [stdout] test test_default_frame_expand_blue ... ok
[INFO] [stdout] test test_default_frame_set_expand_width ... ok
[INFO] [stdout] test test_default_frame_cyan_expand_fill_magenta ... ok
[INFO] [stdout] test test_default_frame_set_height ... ok
[INFO] [stdout] test test_default_frame_set_red ... ok
[INFO] [stdout] test test_default_frame_set_text_color ... ok
[INFO] [stdout] test test_default_frame_text ... ok
[INFO] [stdout] test test_default_frame_text_color ... ok
[INFO] [stdout] test test_default_frame_text_line_count_height_five ... ok
[INFO] [stdout] test test_default_frame_text_line_count_four ... ok
[INFO] [stdout] test test_default_frame_text_line_count_newline ... ok
[INFO] [stdout] test test_default_frame_text_line_count_height_zero_empy ... ok
[INFO] [stdout] test test_default_frame_text_width ... ok
[INFO] [stdout] test test_default_frame_var ... ok
[INFO] [stdout] test test_default_frame_var_horheavy_expand ... ok
[INFO] [stdout] test test_default_frame_var_hor_double_expand ... ok
[INFO] [stdout] test test_default_frame_var_space_expand ... ok
[INFO] [stdout] test test_default_frame_var_round_expand ... ok
[INFO] [stdout] test test_default_frame_var_double_expand ... ok
[INFO] [stdout] test test_default_frame_text_line_count_height_zero ... ok
[INFO] [stdout] test test_default_frame_var_vertheavy_expand ... ok
[INFO] [stdout] test test_default_frame_var_vert_double_expand ... ok
[INFO] [stdout] test test_default_frame_var_heavy_expand ... ok
[INFO] [stdout] test test_default_frame_text_line_count_height_ten ... ok
[INFO] [stdout] test test_default_frame_text_height ... ok
[INFO] [stdout] test test_default_frame_width ... ok
[INFO] [stdout] test test_default_frame_width_lt ... ok
[INFO] [stdout] test test_default_frame_set_expand ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests txtframe
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/txt_frame.rs - txt_frame::TextFrame (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5d117e1272ef422f552d05084ca584268fc2e2a5c0ff3b8ba7058daa953e428a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d117e1272ef422f552d05084ca584268fc2e2a5c0ff3b8ba7058daa953e428a", kill_on_drop: false }`
[INFO] [stdout] 5d117e1272ef422f552d05084ca584268fc2e2a5c0ff3b8ba7058daa953e428a