[INFO] fetching crate tytanic-utils 0.3.0...
[INFO] testing tytanic-utils-0.3.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate tytanic-utils 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tytanic-utils 0.3.0
[INFO] finished tweaking crates.io crate tytanic-utils 0.3.0
[INFO] tweaked toml for crates.io crate tytanic-utils 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tytanic-utils 0.3.0 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 tytanic-utils 0.3.0 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-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] f75cd66d51303d74265ef002508de1a68f67a75fa37d9177278a170320d64244
[INFO] running `Command { std: "docker" "start" "-a" "f75cd66d51303d74265ef002508de1a68f67a75fa37d9177278a170320d64244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f75cd66d51303d74265ef002508de1a68f67a75fa37d9177278a170320d64244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f75cd66d51303d74265ef002508de1a68f67a75fa37d9177278a170320d64244", kill_on_drop: false }`
[INFO] [stdout] f75cd66d51303d74265ef002508de1a68f67a75fa37d9177278a170320d64244
[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] 761997fd6df1204231b48f25808bbff963bcdaf3a241d88cf0545c289f776c02
[INFO] running `Command { std: "docker" "start" "-a" "761997fd6df1204231b48f25808bbff963bcdaf3a241d88cf0545c289f776c02", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling thin-vec v0.2.14
[INFO] [stderr]    Compiling unicode-math-class v0.1.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling unscanny v0.1.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling unicode-script v0.5.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling typst-utils v0.14.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling typst-timing v0.14.0
[INFO] [stderr]    Compiling ecow v0.2.6
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling typst-syntax v0.14.0
[INFO] [stderr]    Compiling tytanic-utils v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.44s
[INFO] running `Command { std: "docker" "inspect" "761997fd6df1204231b48f25808bbff963bcdaf3a241d88cf0545c289f776c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "761997fd6df1204231b48f25808bbff963bcdaf3a241d88cf0545c289f776c02", kill_on_drop: false }`
[INFO] [stdout] 761997fd6df1204231b48f25808bbff963bcdaf3a241d88cf0545c289f776c02
[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] 7ccd8d1ddd68bdf39ea4353723e7ddcd08aa96f3e5a830b4b794e3b0b6bbafec
[INFO] running `Command { std: "docker" "start" "-a" "7ccd8d1ddd68bdf39ea4353723e7ddcd08aa96f3e5a830b4b794e3b0b6bbafec", kill_on_drop: false }`
[INFO] [stderr]    Compiling tytanic-utils v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "7ccd8d1ddd68bdf39ea4353723e7ddcd08aa96f3e5a830b4b794e3b0b6bbafec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ccd8d1ddd68bdf39ea4353723e7ddcd08aa96f3e5a830b4b794e3b0b6bbafec", kill_on_drop: false }`
[INFO] [stdout] 7ccd8d1ddd68bdf39ea4353723e7ddcd08aa96f3e5a830b4b794e3b0b6bbafec
[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] 39326e8e88cacc1a17af7e9fc09238c5875e3f64157e338dcd56c16c3acce791
[INFO] running `Command { std: "docker" "start" "-a" "39326e8e88cacc1a17af7e9fc09238c5875e3f64157e338dcd56c16c3acce791", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tytanic_utils-20ccd4a76b3a1963)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test fmt::tests::test_term ... ok
[INFO] [stdout] test fmt::tests::test_separators ... ok
[INFO] [stdout] test fs::tests::test_temp_env_run_no_check ... ok
[INFO] [stdout] test fs::tests::test_temp_env_run ... ok
[INFO] [stdout] test fs::tests::test_temp_env_run_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tytanic_utils
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/fs.rs - fs::ensure_empty_dir (line 111) - compile ... ok
[INFO] [stdout] test src/fmt.rs - fmt::Separators::comma_or (line 182) ... ok
[INFO] [stdout] test src/fs.rs - fs::remove_file (line 49) - compile ... ok
[INFO] [stdout] test src/fmt.rs - fmt::Separators::comma (line 164) ... ok
[INFO] [stdout] test src/fmt.rs - fmt::Separators::new (line 140) ... ok
[INFO] [stdout] test src/fmt.rs - fmt::Separators::comma_and (line 200) ... ok
[INFO] [stdout] test src/fmt.rs - fmt::Separators::with (line 220) ... ok
[INFO] [stdout] test src/fmt.rs - fmt::Separators (line 119) ... ok
[INFO] [stdout] test src/fs.rs - fs::create_dir (line 24) - compile ... ok
[INFO] [stdout] test src/fmt.rs - fmt::Term<'a>::with (line 84) ... ok
[INFO] [stdout] test src/fs.rs - fs::remove_dir (line 69) - compile ... ok
[INFO] [stdout] test src/fmt.rs - fmt::Term (line 43) ... ok
[INFO] [stdout] test src/path.rs - path::is_ancestor_of (line 36) - compile ... ok
[INFO] [stdout] test src/path.rs - path::common_ancestor (line 9) - compile ... ok
[INFO] [stdout] test src/result.rs - result::ResultEx::ignore (line 14) - compile ... ok
[INFO] [stdout] test src/result.rs - result::ResultEx::ignore_default (line 42) - compile ... ok
[INFO] [stdout] test src/result.rs - result::ResultEx::ignore_with (line 71) - compile ... ok
[INFO] [stdout] test src/result.rs - result::io_not_found (line 130) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.81s; merged doctests compilation took 0.79s
[INFO] running `Command { std: "docker" "inspect" "39326e8e88cacc1a17af7e9fc09238c5875e3f64157e338dcd56c16c3acce791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39326e8e88cacc1a17af7e9fc09238c5875e3f64157e338dcd56c16c3acce791", kill_on_drop: false }`
[INFO] [stdout] 39326e8e88cacc1a17af7e9fc09238c5875e3f64157e338dcd56c16c3acce791