[INFO] fetching crate modern-terminal 0.7.0... [INFO] testing modern-terminal-0.7.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate modern-terminal 0.7.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate modern-terminal 0.7.0 [INFO] finished tweaking crates.io crate modern-terminal 0.7.0 [INFO] tweaked toml for crates.io crate modern-terminal 0.7.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate modern-terminal 0.7.0 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 modern-terminal 0.7.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d8b2830b08322d244a19c264332e5788bc4a0425e026e5370f4684d7e5f0440 [INFO] running `Command { std: "docker" "start" "-a" "1d8b2830b08322d244a19c264332e5788bc4a0425e026e5370f4684d7e5f0440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d8b2830b08322d244a19c264332e5788bc4a0425e026e5370f4684d7e5f0440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d8b2830b08322d244a19c264332e5788bc4a0425e026e5370f4684d7e5f0440", kill_on_drop: false }` [INFO] [stdout] 1d8b2830b08322d244a19c264332e5788bc4a0425e026e5370f4684d7e5f0440 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c101b8ef698e7dd7d9c66c2db907c72e17393580636cd74110d562990769d5e0 [INFO] running `Command { std: "docker" "start" "-a" "c101b8ef698e7dd7d9c66c2db907c72e17393580636cd74110d562990769d5e0", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling libc v0.2.109 [INFO] [stderr] Compiling smawk v0.3.1 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling unicode-linebreak v0.1.2 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling modern-terminal v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/core/console.rs:33:28 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn from_fd(writer: &mut W) -> Console { [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 33 | pub fn from_fd(writer: &mut W) -> Console<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/core/console.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 54 | writer: &mut W, [INFO] [stdout] | ^^^^^^ the lifetime is elided here [INFO] [stdout] 55 | options: crate::core::render::Options, [INFO] [stdout] 56 | ) -> Console { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 56 | ) -> Console<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.38s [INFO] running `Command { std: "docker" "inspect" "c101b8ef698e7dd7d9c66c2db907c72e17393580636cd74110d562990769d5e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c101b8ef698e7dd7d9c66c2db907c72e17393580636cd74110d562990769d5e0", kill_on_drop: false }` [INFO] [stdout] c101b8ef698e7dd7d9c66c2db907c72e17393580636cd74110d562990769d5e0 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3c5cb75f82e5fd74f1db244b02f0163c4a05854cccedca46406564d5c45c465 [INFO] running `Command { std: "docker" "start" "-a" "c3c5cb75f82e5fd74f1db244b02f0163c4a05854cccedca46406564d5c45c465", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/core/console.rs:33:28 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn from_fd(writer: &mut W) -> Console { [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 33 | pub fn from_fd(writer: &mut W) -> Console<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/core/console.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 54 | writer: &mut W, [INFO] [stdout] | ^^^^^^ the lifetime is elided here [INFO] [stdout] 55 | options: crate::core::render::Options, [INFO] [stdout] 56 | ) -> Console { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 56 | ) -> Console<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling lipsum v0.8.0 [INFO] [stderr] Compiling modern-terminal v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/core/console.rs:33:28 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn from_fd(writer: &mut W) -> Console { [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 33 | pub fn from_fd(writer: &mut W) -> Console<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/core/console.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 54 | writer: &mut W, [INFO] [stdout] | ^^^^^^ the lifetime is elided here [INFO] [stdout] 55 | options: crate::core::render::Options, [INFO] [stdout] 56 | ) -> Console { [INFO] [stdout] | ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 56 | ) -> Console<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.36s [INFO] running `Command { std: "docker" "inspect" "c3c5cb75f82e5fd74f1db244b02f0163c4a05854cccedca46406564d5c45c465", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3c5cb75f82e5fd74f1db244b02f0163c4a05854cccedca46406564d5c45c465", kill_on_drop: false }` [INFO] [stdout] c3c5cb75f82e5fd74f1db244b02f0163c4a05854cccedca46406564d5c45c465 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e2e21bdf666813f94b6783106303de080c94873e882709cfc34d7352b18072f7 [INFO] running `Command { std: "docker" "start" "-a" "e2e21bdf666813f94b6783106303de080c94873e882709cfc34d7352b18072f7", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/core/console.rs:33:28 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn from_fd(writer: &mut W) -> Console { [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided 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: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 33 | pub fn from_fd(writer: &mut W) -> Console<'_, W> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/core/console.rs:54:17 [INFO] [stderr] | [INFO] [stderr] 54 | writer: &mut W, [INFO] [stderr] | ^^^^^^ the lifetime is elided here [INFO] [stderr] 55 | options: crate::core::render::Options, [INFO] [stderr] 56 | ) -> Console { [INFO] [stderr] | ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 56 | ) -> Console<'_, W> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `modern-terminal` (lib) generated 2 warnings (run `cargo fix --lib -p modern-terminal` to apply 2 suggestions) [INFO] [stderr] warning: `modern-terminal` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/modern_terminal-db413c1cbf93bec4) [INFO] [stderr] Doc-tests modern_terminal [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test core::color::model::test_rgb_to_rgbn::_255_102_0 ... ok [INFO] [stdout] test components::text::tests::test_wrap ... ok [INFO] [stdout] test core::color::test_color::bright_black ... ok [INFO] [stdout] test core::color::test_color::black ... ok [INFO] [stdout] test core::color::test_color::default ... ok [INFO] [stdout] test core::color::test_color::grey0 ... ok [INFO] [stdout] test core::console::test_console::from_fd ... ok [INFO] [stdout] test core::console::test_console::from_writer ... ok [INFO] [stdout] test core::segment::test_segment::new ... ok [INFO] [stdout] test core::style::test_style::ansi_sgr_background ... ok [INFO] [stdout] test core::style::test_style::ansi_sgr_bold ... ok [INFO] [stdout] test core::style::test_style::ansi_sgr_dim ... ok [INFO] [stdout] test core::color::model::test_rgb_to_hsl::_10_04_00 ... ok [INFO] [stdout] test core::style::test_style::ansi_sgr_foreground ... ok [INFO] [stdout] test core::style::test_style::ansi_sgr_none ... ok [INFO] [stdout] test core::style::test_style::ansi_sgr_reset_background ... ok [INFO] [stdout] test core::style::test_style::ansi_sgr_reset_foreground ... ok [INFO] [stdout] test core::color::test_color::ff8000 ... ok [INFO] [stdout] test core::color::codes::test_from_name::black ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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] running `Command { std: "docker" "inspect" "e2e21bdf666813f94b6783106303de080c94873e882709cfc34d7352b18072f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2e21bdf666813f94b6783106303de080c94873e882709cfc34d7352b18072f7", kill_on_drop: false }` [INFO] [stdout] e2e21bdf666813f94b6783106303de080c94873e882709cfc34d7352b18072f7