[INFO] fetching crate mind-tree 0.1.1...
[INFO] testing mind-tree-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mind-tree 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mind-tree 0.1.1
[INFO] finished tweaking crates.io crate mind-tree 0.1.1
[INFO] tweaked toml for crates.io crate mind-tree 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mind-tree 0.1.1 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 13 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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] 8af20f8fe49a83c58474cc69fd2a0bf6d63b86166dee4bc343229382f8f9bd11
[INFO] running `Command { std: "docker" "start" "-a" "8af20f8fe49a83c58474cc69fd2a0bf6d63b86166dee4bc343229382f8f9bd11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8af20f8fe49a83c58474cc69fd2a0bf6d63b86166dee4bc343229382f8f9bd11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8af20f8fe49a83c58474cc69fd2a0bf6d63b86166dee4bc343229382f8f9bd11", kill_on_drop: false }`
[INFO] [stdout] 8af20f8fe49a83c58474cc69fd2a0bf6d63b86166dee4bc343229382f8f9bd11
[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] 83cd996decd90d76575e7db4796a37803da053410d30344aa7fd7dc6f71c877e
[INFO] running `Command { std: "docker" "start" "-a" "83cd996decd90d76575e7db4796a37803da053410d30344aa7fd7dc6f71c877e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling mind-tree v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.79s
[INFO] running `Command { std: "docker" "inspect" "83cd996decd90d76575e7db4796a37803da053410d30344aa7fd7dc6f71c877e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83cd996decd90d76575e7db4796a37803da053410d30344aa7fd7dc6f71c877e", kill_on_drop: false }`
[INFO] [stdout] 83cd996decd90d76575e7db4796a37803da053410d30344aa7fd7dc6f71c877e
[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] 8cea831b0961ccfd400dc9a16477d56f2b92374ebf6140ecaaf2c00de586a358
[INFO] running `Command { std: "docker" "start" "-a" "8cea831b0961ccfd400dc9a16477d56f2b92374ebf6140ecaaf2c00de586a358", kill_on_drop: false }`
[INFO] [stderr]    Compiling mind-tree v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "8cea831b0961ccfd400dc9a16477d56f2b92374ebf6140ecaaf2c00de586a358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cea831b0961ccfd400dc9a16477d56f2b92374ebf6140ecaaf2c00de586a358", kill_on_drop: false }`
[INFO] [stdout] 8cea831b0961ccfd400dc9a16477d56f2b92374ebf6140ecaaf2c00de586a358
[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] fec7969bdf5dd216ac7e204f3fe535504e6d3c347d05f4d79b85b21d1b0ba15a
[INFO] running `Command { std: "docker" "start" "-a" "fec7969bdf5dd216ac7e204f3fe535504e6d3c347d05f4d79b85b21d1b0ba15a", 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/mind_tree-546c6ea7b35357dd)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test node::tests::data ... ok
[INFO] [stdout] test node::tests::delete ... ok
[INFO] [stdout] test encoding::tests::deserialize ... ok
[INFO] [stdout] test encoding::tests::serialize ... ok
[INFO] [stdout] test node::tests::get_node_by_line_no_child ... ok
[INFO] [stdout] test node::tests::get_index_from_parent ... ok
[INFO] [stdout] test node::tests::get_node_by_line_with_children ... ok
[INFO] [stdout] test node::tests::insert ... ok
[INFO] [stdout] test node::tests::path_iter_test ... ok
[INFO] [stdout] test node::tests::get_node_by_path_no_child ... ok
[INFO] [stdout] test node::tests::test_paths ... ok
[INFO] [stdout] test node::tests::get_node_by_path_with_children ... ok
[INFO] [stdout] test node::tests::select_move ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mind_tree
[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] running `Command { std: "docker" "inspect" "fec7969bdf5dd216ac7e204f3fe535504e6d3c347d05f4d79b85b21d1b0ba15a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fec7969bdf5dd216ac7e204f3fe535504e6d3c347d05f4d79b85b21d1b0ba15a", kill_on_drop: false }`
[INFO] [stdout] fec7969bdf5dd216ac7e204f3fe535504e6d3c347d05f4d79b85b21d1b0ba15a