[INFO] fetching crate nstree 1.0.0...
[INFO] testing nstree-1.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate nstree 1.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate nstree 1.0.0
[INFO] finished tweaking crates.io crate nstree 1.0.0
[INFO] tweaked toml for crates.io crate nstree 1.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nstree 1.0.0 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 nstree 1.0.0 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 654115bd5e27ee04c6eb4e576996ce4b5f2474a02bb27d25cd3a9fd3deecc106
[INFO] running `Command { std: "docker" "start" "-a" "654115bd5e27ee04c6eb4e576996ce4b5f2474a02bb27d25cd3a9fd3deecc106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "654115bd5e27ee04c6eb4e576996ce4b5f2474a02bb27d25cd3a9fd3deecc106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "654115bd5e27ee04c6eb4e576996ce4b5f2474a02bb27d25cd3a9fd3deecc106", kill_on_drop: false }`
[INFO] [stdout] 654115bd5e27ee04c6eb4e576996ce4b5f2474a02bb27d25cd3a9fd3deecc106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 098d2836a481c5c4080995e7b980bfd4a36d4760f31f28dd3eac93542603b49d
[INFO] running `Command { std: "docker" "start" "-a" "098d2836a481c5c4080995e7b980bfd4a36d4760f31f28dd3eac93542603b49d", kill_on_drop: false }`
[INFO] [stderr]    Compiling empty-fallback-chain v2.0.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling nstree v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "098d2836a481c5c4080995e7b980bfd4a36d4760f31f28dd3eac93542603b49d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "098d2836a481c5c4080995e7b980bfd4a36d4760f31f28dd3eac93542603b49d", kill_on_drop: false }`
[INFO] [stdout] 098d2836a481c5c4080995e7b980bfd4a36d4760f31f28dd3eac93542603b49d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8c5f6fd6746200a4a7a9538d6355a6bf9e6ab6aa3f73ab5c1287aec70ca4b50f
[INFO] running `Command { std: "docker" "start" "-a" "8c5f6fd6746200a4a7a9538d6355a6bf9e6ab6aa3f73ab5c1287aec70ca4b50f", kill_on_drop: false }`
[INFO] [stderr]    Compiling nstree v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "8c5f6fd6746200a4a7a9538d6355a6bf9e6ab6aa3f73ab5c1287aec70ca4b50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c5f6fd6746200a4a7a9538d6355a6bf9e6ab6aa3f73ab5c1287aec70ca4b50f", kill_on_drop: false }`
[INFO] [stdout] 8c5f6fd6746200a4a7a9538d6355a6bf9e6ab6aa3f73ab5c1287aec70ca4b50f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 60a6b0cb1e9970fcb5fb5b4b4065e069bef404551b069ad837067858ca37bcbe
[INFO] running `Command { std: "docker" "start" "-a" "60a6b0cb1e9970fcb5fb5b4b4065e069bef404551b069ad837067858ca37bcbe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nstree-702674df4616a488)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test component::test_get_components::get_components_test ... ok
[INFO] [stdout] test path::render::test_render_prefix_components::prefix_emit_components_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nstree
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/macros.rs - macros::join (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] test src/path.rs - path::NamespacePath::build_cache_string (line 606) ... ok
[INFO] [stdout] test src/path.rs - path::NamespacePath::by_ref_cache (line 391) ... ok
[INFO] [stdout] test src/path.rs - path::NamespacePath::join (line 473) ... ok
[INFO] [stdout] test src/path.rs - path::NamespacePath::join (line 485) ... ok
[INFO] [stdout] test src/component.rs - component::get_components (line 15) ... ok
[INFO] [stdout] test src/path.rs - path::NamespacePath::fallback (line 534) ... ok
[INFO] [stdout] test src/lib.rs - (line 89) ... ok
[INFO] [stdout] test src/component.rs - component::NamespaceComponent<'s>::new (line 91) ... ok
[INFO] [stdout] test src/path.rs - path::RawNamespacePath::raw_fallback (line 130) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/path.rs - path::str (line 679) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.95s; merged doctests compilation took 0.92s
[INFO] running `Command { std: "docker" "inspect" "60a6b0cb1e9970fcb5fb5b4b4065e069bef404551b069ad837067858ca37bcbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60a6b0cb1e9970fcb5fb5b4b4065e069bef404551b069ad837067858ca37bcbe", kill_on_drop: false }`
[INFO] [stdout] 60a6b0cb1e9970fcb5fb5b4b4065e069bef404551b069ad837067858ca37bcbe