[INFO] fetching crate treesome 0.7.0...
[INFO] testing treesome-0.7.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate treesome 0.7.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate treesome 0.7.0
[INFO] finished tweaking crates.io crate treesome 0.7.0
[INFO] tweaked toml for crates.io crate treesome 0.7.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate treesome 0.7.0 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 11 packages to latest compatible versions
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5f6fe8451b5a800c5b69d7aaed15e2d55bef92c6db713f30b6c16373deb95dba
[INFO] running `Command { std: "docker" "start" "-a" "5f6fe8451b5a800c5b69d7aaed15e2d55bef92c6db713f30b6c16373deb95dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f6fe8451b5a800c5b69d7aaed15e2d55bef92c6db713f30b6c16373deb95dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f6fe8451b5a800c5b69d7aaed15e2d55bef92c6db713f30b6c16373deb95dba", kill_on_drop: false }`
[INFO] [stdout] 5f6fe8451b5a800c5b69d7aaed15e2d55bef92c6db713f30b6c16373deb95dba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1d2f4fb5125a9f559211b24f9cfc6493d27c640490fab7ee9c085cb99a98d0e3
[INFO] running `Command { std: "docker" "start" "-a" "1d2f4fb5125a9f559211b24f9cfc6493d27c640490fab7ee9c085cb99a98d0e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling treesome v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "1d2f4fb5125a9f559211b24f9cfc6493d27c640490fab7ee9c085cb99a98d0e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d2f4fb5125a9f559211b24f9cfc6493d27c640490fab7ee9c085cb99a98d0e3", kill_on_drop: false }`
[INFO] [stdout] 1d2f4fb5125a9f559211b24f9cfc6493d27c640490fab7ee9c085cb99a98d0e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a6e25999f6faf59ef7f6873817016dbdb7904899d2c535701d4f484239eba8e7
[INFO] running `Command { std: "docker" "start" "-a" "a6e25999f6faf59ef7f6873817016dbdb7904899d2c535701d4f484239eba8e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling treesome v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.87s
[INFO] running `Command { std: "docker" "inspect" "a6e25999f6faf59ef7f6873817016dbdb7904899d2c535701d4f484239eba8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6e25999f6faf59ef7f6873817016dbdb7904899d2c535701d4f484239eba8e7", kill_on_drop: false }`
[INFO] [stdout] a6e25999f6faf59ef7f6873817016dbdb7904899d2c535701d4f484239eba8e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3faad482e486aaf09e8870c41da6cb8abe498f6d77d8796d800ba86c677427d2
[INFO] running `Command { std: "docker" "start" "-a" "3faad482e486aaf09e8870c41da6cb8abe498f6d77d8796d800ba86c677427d2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/treesome-b3535c30b0242573)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test sized::btree::tests::index ... ok
[INFO] [stdout] test sized::btree::tests::parent ... ok
[INFO] [stdout] test tree::tests::new_validation ... ok
[INFO] [stdout] test sized::tree::tests::index ... ok
[INFO] [stdout] test sized::btree::tests::leaf_node ... ok
[INFO] [stdout] test sized::btree::tests::children ... ok
[INFO] [stdout] test sized::btree::tests::walker ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests treesome
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/sized/btree.rs - sized::btree::BTree<T,N>::children (line 67) ... ok
[INFO] [stdout] test src/sized/tree.rs - sized::tree::Tree<T,M,N>::is_leaf_node (line 49) ... ok
[INFO] [stdout] test src/sized/tree.rs - sized::tree::Tree<T,M,N>::parent (line 95) ... ok
[INFO] [stdout] test src/sparse/mod.rs - sparse::Node<T>::root (line 40) ... ok
[INFO] [stdout] test src/sparse/mod.rs - sparse::Node<T>::parent (line 92) ... ok
[INFO] [stdout] test src/sized/tree.rs - sized::tree::Tree<T,M,N>::children (line 70) ... ok
[INFO] [stdout] test src/sparse/mod.rs - sparse::Node<T>::children (line 110) ... ok
[INFO] [stdout] test src/tree/mod.rs - tree::Tree<T>::parent (line 85) ... ok
[INFO] [stdout] test src/sized/btree.rs - sized::btree::Walker (line 126) ... ok
[INFO] [stdout] test src/sized/btree.rs - sized::btree::BTree<T,N>::parent (line 89) ... ok
[INFO] [stdout] test src/sized/btree.rs - sized::btree::BTree<T,N>::new (line 43) ... ok
[INFO] [stdout] test src/tree/mod.rs - tree::Tree<T>::children (line 61) ... ok
[INFO] [stdout] test src/tree/mod.rs - tree::Tree<T>::is_leaf_node (line 40) ... ok
[INFO] [stdout] test src/sparse/mod.rs - sparse::Node<T>::create_child (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3faad482e486aaf09e8870c41da6cb8abe498f6d77d8796d800ba86c677427d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3faad482e486aaf09e8870c41da6cb8abe498f6d77d8796d800ba86c677427d2", kill_on_drop: false }`
[INFO] [stdout] 3faad482e486aaf09e8870c41da6cb8abe498f6d77d8796d800ba86c677427d2