[INFO] fetching crate color-output 7.2.7... [INFO] testing color-output-7.2.7 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate color-output 7.2.7 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate color-output 7.2.7 [INFO] finished tweaking crates.io crate color-output 7.2.7 [INFO] tweaked toml for crates.io crate color-output 7.2.7 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate color-output 7.2.7 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 color-output 7.2.7 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1b5df8f97ede3ac44fde2c0e7c2667da0261c4f928c03f61ff2cbaa2e5213c1b [INFO] running `Command { std: "docker" "start" "-a" "1b5df8f97ede3ac44fde2c0e7c2667da0261c4f928c03f61ff2cbaa2e5213c1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b5df8f97ede3ac44fde2c0e7c2667da0261c4f928c03f61ff2cbaa2e5213c1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b5df8f97ede3ac44fde2c0e7c2667da0261c4f928c03f61ff2cbaa2e5213c1b", kill_on_drop: false }` [INFO] [stdout] 1b5df8f97ede3ac44fde2c0e7c2667da0261c4f928c03f61ff2cbaa2e5213c1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ec723b2ed4c916d97418491235483c893d0781630dea7393339c8f48d807c3ae [INFO] running `Command { std: "docker" "start" "-a" "ec723b2ed4c916d97418491235483c893d0781630dea7393339c8f48d807c3ae", kill_on_drop: false }` [INFO] [stderr] Compiling hyperlane-time v0.7.7 [INFO] [stderr] Compiling color-output v7.2.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/output_builder/impl.rs:104:18 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn build(&self) -> Output { [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] 104 | pub fn build(&self) -> Output<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/output_list_builder/impl.rs:93:22 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn query_idx(&self, idx: usize) -> Output { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 93 | pub fn query_idx(&self, idx: usize) -> Output<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "ec723b2ed4c916d97418491235483c893d0781630dea7393339c8f48d807c3ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec723b2ed4c916d97418491235483c893d0781630dea7393339c8f48d807c3ae", kill_on_drop: false }` [INFO] [stdout] ec723b2ed4c916d97418491235483c893d0781630dea7393339c8f48d807c3ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ca1942339b6e11c1389fdeb1e5e45a4d8a27b6e381af6c1cae209336f73c3f2d [INFO] running `Command { std: "docker" "start" "-a" "ca1942339b6e11c1389fdeb1e5e45a4d8a27b6e381af6c1cae209336f73c3f2d", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/output_builder/impl.rs:104:18 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn build(&self) -> Output { [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] 104 | pub fn build(&self) -> Output<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/output_list_builder/impl.rs:93:22 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn query_idx(&self, idx: usize) -> Output { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 93 | pub fn query_idx(&self, idx: usize) -> Output<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling color-output v7.2.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/output_builder/impl.rs:104:18 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn build(&self) -> Output { [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] 104 | pub fn build(&self) -> Output<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/output_list_builder/impl.rs:93:22 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn query_idx(&self, idx: usize) -> Output { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 93 | pub fn query_idx(&self, idx: usize) -> Output<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [optimized] target(s) in 12.16s [INFO] running `Command { std: "docker" "inspect" "ca1942339b6e11c1389fdeb1e5e45a4d8a27b6e381af6c1cae209336f73c3f2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca1942339b6e11c1389fdeb1e5e45a4d8a27b6e381af6c1cae209336f73c3f2d", kill_on_drop: false }` [INFO] [stdout] ca1942339b6e11c1389fdeb1e5e45a4d8a27b6e381af6c1cae209336f73c3f2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d1c2b59faa55f44f70773e07cdcdcf0854c3eea5c6b7387895d1dc260b21f3cb [INFO] running `Command { std: "docker" "start" "-a" "d1c2b59faa55f44f70773e07cdcdcf0854c3eea5c6b7387895d1dc260b21f3cb", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/output_builder/impl.rs:104:18 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn build(&self) -> Output { [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] 104 | pub fn build(&self) -> Output<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/output_list_builder/impl.rs:93:22 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn query_idx(&self, idx: usize) -> Output { [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 93 | pub fn query_idx(&self, idx: usize) -> Output<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `color-output` (lib) generated 2 warnings (run `cargo fix --lib -p color-output` to apply 2 suggestions) [INFO] [stderr] warning: `color-output` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [optimized] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/color_output-5f8ee8b44796520c) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test color::cfg::test_bg_color ... ok [INFO] [stdout] test color::cfg::test_bg_color_get_str ... ok [INFO] [stdout] test color::cfg::test_color ... ok [INFO] [stdout] test color::cfg::test_color256_fg_color ... ok [INFO] [stdout] test color::cfg::test_color256_bg_color ... ok [INFO] [stdout] test color::cfg::test_color_get_str ... ok [INFO] [stdout] test color::cfg::test_rgb_fg_color ... ok [INFO] [stdout] test color::cfg::test_rgb_bg_color ... ok [INFO] [stdout] test output::cfg::test_output_struct_function ... ok [INFO] [stdout] test output::cfg::test_output_struct_output_method ... ok [INFO] [stdout] test output_builder::cfg::test_output_builder ... ok [INFO] [stdout] test output_list::cfg::test_output_list_struct ... ok [INFO] [stdout] test output_builder::cfg::test_output_builder_new_from ... ok [INFO] [stdout] test r#macro::cfg::test_print_type ... ok [INFO] [stdout] test r#macro::cfg::test_proc_macro_multiple ... ok [INFO] [stdout] test output_list_builder::cfg::test_new_output_list_builder ... ok [INFO] [stdout] test r#macro::cfg::test_proc_macro_output_struct ... ok [INFO] [stdout] test task::cfg::test_task ... ok [INFO] [stdout] test text::cfg::test_text ... ok [INFO] [stdout] test r#macro::cfg::test_proc_macro_output_builder ... ok [INFO] [stdout] test output_list_builder::cfg::test_new_from_output_list_builder ... ok [INFO] [stderr] Doc-tests color_output [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [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" "d1c2b59faa55f44f70773e07cdcdcf0854c3eea5c6b7387895d1dc260b21f3cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1c2b59faa55f44f70773e07cdcdcf0854c3eea5c6b7387895d1dc260b21f3cb", kill_on_drop: false }` [INFO] [stdout] d1c2b59faa55f44f70773e07cdcdcf0854c3eea5c6b7387895d1dc260b21f3cb