[INFO] fetching crate usvg-tree 0.38.0...
[INFO] testing usvg-tree-0.38.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate usvg-tree 0.38.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate usvg-tree 0.38.0
[INFO] finished tweaking crates.io crate usvg-tree 0.38.0
[INFO] tweaked toml for crates.io crate usvg-tree 0.38.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate usvg-tree 0.38.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding strict-num v0.1.1 (available: v0.2.0)
[INFO] [stderr]       Adding svgtypes v0.13.0 (available: v0.16.0)
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 550a7b9ef17afd6d28052d3ddaea2a77bf2f917f1d97e37a61017b4433e1e36d
[INFO] running `Command { std: "docker" "start" "-a" "550a7b9ef17afd6d28052d3ddaea2a77bf2f917f1d97e37a61017b4433e1e36d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "550a7b9ef17afd6d28052d3ddaea2a77bf2f917f1d97e37a61017b4433e1e36d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "550a7b9ef17afd6d28052d3ddaea2a77bf2f917f1d97e37a61017b4433e1e36d", kill_on_drop: false }`
[INFO] [stdout] 550a7b9ef17afd6d28052d3ddaea2a77bf2f917f1d97e37a61017b4433e1e36d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f472b514823a0d10985ef266d769133993bfc8c6ccd3ab7676d2307287ab4957
[INFO] running `Command { std: "docker" "start" "-a" "f472b514823a0d10985ef266d769133993bfc8c6ccd3ab7676d2307287ab4957", kill_on_drop: false }`
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling kurbo v0.9.5
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling strict-num v0.1.1
[INFO] [stderr]    Compiling tiny-skia-path v0.11.4
[INFO] [stderr]    Compiling svgtypes v0.13.0
[INFO] [stderr]    Compiling usvg-tree v0.38.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "f472b514823a0d10985ef266d769133993bfc8c6ccd3ab7676d2307287ab4957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f472b514823a0d10985ef266d769133993bfc8c6ccd3ab7676d2307287ab4957", kill_on_drop: false }`
[INFO] [stdout] f472b514823a0d10985ef266d769133993bfc8c6ccd3ab7676d2307287ab4957
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ab4f73f5b80b6f2f9f78c3431bda66404d92869bdfca4ee24466dbf6b445e275
[INFO] running `Command { std: "docker" "start" "-a" "ab4f73f5b80b6f2f9f78c3431bda66404d92869bdfca4ee24466dbf6b445e275", kill_on_drop: false }`
[INFO] [stderr]    Compiling usvg-tree v0.38.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "ab4f73f5b80b6f2f9f78c3431bda66404d92869bdfca4ee24466dbf6b445e275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab4f73f5b80b6f2f9f78c3431bda66404d92869bdfca4ee24466dbf6b445e275", kill_on_drop: false }`
[INFO] [stdout] ab4f73f5b80b6f2f9f78c3431bda66404d92869bdfca4ee24466dbf6b445e275
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ac7aa8738b2cf9c277faed45dc873e5980a1f5adbcbf7563a473cc41dcc33f4f
[INFO] running `Command { std: "docker" "start" "-a" "ac7aa8738b2cf9c277faed45dc873e5980a1f5adbcbf7563a473cc41dcc33f4f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/usvg_tree-acd5041ffcb31c82)
[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] [stderr]    Doc-tests usvg_tree
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Node::subroots (line 825) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac7aa8738b2cf9c277faed45dc873e5980a1f5adbcbf7563a473cc41dcc33f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac7aa8738b2cf9c277faed45dc873e5980a1f5adbcbf7563a473cc41dcc33f4f", kill_on_drop: false }`
[INFO] [stdout] ac7aa8738b2cf9c277faed45dc873e5980a1f5adbcbf7563a473cc41dcc33f4f