[INFO] fetching crate fyi_msg 2.4.0...
[INFO] testing fyi_msg-2.4.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate fyi_msg 2.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate fyi_msg 2.4.0
[INFO] finished tweaking crates.io crate fyi_msg 2.4.0
[INFO] tweaked toml for crates.io crate fyi_msg 2.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fyi_msg 2.4.0 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 fyi_msg 2.4.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 76a5202e0a5d011219fbbea70ae4c5365f1491c9e7b6bb71335a637d4ae29a7c
[INFO] running `Command { std: "docker" "start" "-a" "76a5202e0a5d011219fbbea70ae4c5365f1491c9e7b6bb71335a637d4ae29a7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76a5202e0a5d011219fbbea70ae4c5365f1491c9e7b6bb71335a637d4ae29a7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76a5202e0a5d011219fbbea70ae4c5365f1491c9e7b6bb71335a637d4ae29a7c", kill_on_drop: false }`
[INFO] [stdout] 76a5202e0a5d011219fbbea70ae4c5365f1491c9e7b6bb71335a637d4ae29a7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 505a1ae59a890bf602d05e8f3cfa1a748cd8fce1588e2a2f3e54e899fd1b994e
[INFO] running `Command { std: "docker" "start" "-a" "505a1ae59a890bf602d05e8f3cfa1a748cd8fce1588e2a2f3e54e899fd1b994e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fyi_ansi v2.2.1
[INFO] [stderr]    Compiling fyi_msg v2.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "505a1ae59a890bf602d05e8f3cfa1a748cd8fce1588e2a2f3e54e899fd1b994e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "505a1ae59a890bf602d05e8f3cfa1a748cd8fce1588e2a2f3e54e899fd1b994e", kill_on_drop: false }`
[INFO] [stdout] 505a1ae59a890bf602d05e8f3cfa1a748cd8fce1588e2a2f3e54e899fd1b994e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 47ef8fba206767219c59402d0bda53ba08ccc7ae2b3980418ce3cbdd84f0c0a1
[INFO] running `Command { std: "docker" "start" "-a" "47ef8fba206767219c59402d0bda53ba08ccc7ae2b3980418ce3cbdd84f0c0a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling dactyl v0.13.1
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling brunch v0.11.0
[INFO] [stderr]    Compiling fyi_msg v2.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `Command { std: "docker" "inspect" "47ef8fba206767219c59402d0bda53ba08ccc7ae2b3980418ce3cbdd84f0c0a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47ef8fba206767219c59402d0bda53ba08ccc7ae2b3980418ce3cbdd84f0c0a1", kill_on_drop: false }`
[INFO] [stdout] 47ef8fba206767219c59402d0bda53ba08ccc7ae2b3980418ce3cbdd84f0c0a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a1ce1b51164ceb7bb808833e6d813a6052a2d4e80a17e8332171c424b6f01dc3
[INFO] running `Command { std: "docker" "start" "-a" "a1ce1b51164ceb7bb808833e6d813a6052a2d4e80a17e8332171c424b6f01dc3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fyi_msg-ced3572d4d15128b)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ansi::test::t_next_ansi ... ok
[INFO] [stdout] test msg::test::t_strip_ansi ... ok
[INFO] [stdout] test msg::kind::test::t_as_str_prefix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fyi_msg
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test src/lib.rs - macros::confirm (line 152) - compile ... ok
[INFO] [stdout] test src/lib.rs - macros::confirm (line 191) - compile ... ok
[INFO] [stdout] test src/lib.rs - macros::confirm (line 171) - compile ... ok
[INFO] [stdout] test src/ansi.rs - ansi::AnsiColor::fmt (line 41) ... ok
[INFO] [stdout] test src/msg/kind.rs - msg::kind::Msg::debug (line 96) ... ok
[INFO] [stdout] test src/ansi.rs - ansi::AnsiColor::RESET (line 104) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test /opt/rustwide/target/debug/build/fyi_msg-d539e70d5a7b7d05/out/ansi-color.rs - ansi::AnsiColor::from_u8 (line 1311) ... ok
[INFO] [stdout] test src/msg/kind.rs - msg::kind::Msg::done (line 96) ... ok
[INFO] [stdout] test src/msg/kind.rs - msg::kind::Msg::error (line 96) ... ok
[INFO] [stdout] test src/msg/kind.rs - msg::kind::Msg::notice (line 96) ... ok
[INFO] [stdout] test src/msg/kind.rs - msg::kind::Msg::info (line 96) ... ok
[INFO] [stdout] test src/msg/kind.rs - msg::kind::Msg::found (line 96) ... ok
[INFO] [stdout] test src/msg/kind.rs - msg::kind::Msg::task (line 96) ... ok
[INFO] [stdout] test src/msg/kind.rs - msg::kind::Msg::review (line 96) ... ok
[INFO] [stdout] test src/msg/kind.rs - msg::kind::Msg::skipped (line 96) ... ok
[INFO] [stdout] test src/msg/kind.rs - msg::kind::Msg::success (line 96) ... ok
[INFO] [stdout] test src/msg/kind.rs - msg::kind::Msg::warning (line 96) ... ok
[INFO] [stdout] test src/msg/kind.rs - msg::kind::MsgKind (line 49) ... ok
[INFO] [stdout] test src/msg/kind.rs - msg::kind::MsgKind (line 36) ... ok
[INFO] [stdout] test src/msg/kind.rs - msg::kind::MsgKind::as_str (line 176) ... ok
[INFO] [stdout] test src/msg/kind.rs - msg::kind::MsgKind::prefix_color (line 221) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg (line 105) ... ok
[INFO] [stdout] test src/ansi.rs - ansi::AnsiColor::from (line 67) ... ok
[INFO] [stdout] test src/msg/kind.rs - msg::kind::MsgKind::into_msg (line 310) ... ok
[INFO] [stdout] test src/msg/kind.rs - msg::kind::MsgKind::into_msg (line 297) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg (line 118) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::as_bytes (line 344) ... ok
[INFO] [stdout] test src/msg/kind.rs - msg::kind::Msg::crunched (line 96) ... ok
[INFO] [stdout] test src/msg/kind.rs - msg::kind::Msg::aborted (line 96) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::len (line 485) ... ok
[INFO] [stdout] test /opt/rustwide/target/debug/build/fyi_msg-d539e70d5a7b7d05/out/ansi-color.rs - ansi::AnsiColor::as_str (line 1587) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::into_string (line 451) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::as_str (line 362) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::eprint (line 1031) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::new (line 275) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::prompt (line 1074) - compile ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::print (line 999) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::is_empty (line 469) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::set_indent (line 506) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::into_bytes (line 433) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::set_msg (line 556) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::set_prefix (line 617) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::set_newline (line 578) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::with_indent (line 776) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::with_newline (line 840) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::with_prefix (line 889) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::with_newline (line 857) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::without_ansi (line 975) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::with_suffix (line 927) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::set_suffix (line 662) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::set_newline (line 591) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::strip_ansi (line 715) ... ok
[INFO] [stdout] test src/msg/mod.rs - msg::Msg::with_msg (line 817) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a1ce1b51164ceb7bb808833e6d813a6052a2d4e80a17e8332171c424b6f01dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1ce1b51164ceb7bb808833e6d813a6052a2d4e80a17e8332171c424b6f01dc3", kill_on_drop: false }`
[INFO] [stdout] a1ce1b51164ceb7bb808833e6d813a6052a2d4e80a17e8332171c424b6f01dc3