[INFO] fetching crate tasty-ntree 0.2.0...
[INFO] testing tasty-ntree-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate tasty-ntree 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tasty-ntree 0.2.0
[INFO] finished tweaking crates.io crate tasty-ntree 0.2.0
[INFO] tweaked toml for crates.io crate tasty-ntree 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tasty-ntree 0.2.0 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] 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] ecdee69ab2472056aabfc54ac38057afd3bc7da8ddf44951ac6ce93f6d03cb9d
[INFO] running `Command { std: "docker" "start" "-a" "ecdee69ab2472056aabfc54ac38057afd3bc7da8ddf44951ac6ce93f6d03cb9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecdee69ab2472056aabfc54ac38057afd3bc7da8ddf44951ac6ce93f6d03cb9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecdee69ab2472056aabfc54ac38057afd3bc7da8ddf44951ac6ce93f6d03cb9d", kill_on_drop: false }`
[INFO] [stdout] ecdee69ab2472056aabfc54ac38057afd3bc7da8ddf44951ac6ce93f6d03cb9d
[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] 66dd168f094a4c882d673afeaceb153df74a6dddd5f4588a97968f30be6cedb3
[INFO] running `Command { std: "docker" "start" "-a" "66dd168f094a4c882d673afeaceb153df74a6dddd5f4588a97968f30be6cedb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tasty-ntree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "66dd168f094a4c882d673afeaceb153df74a6dddd5f4588a97968f30be6cedb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66dd168f094a4c882d673afeaceb153df74a6dddd5f4588a97968f30be6cedb3", kill_on_drop: false }`
[INFO] [stdout] 66dd168f094a4c882d673afeaceb153df74a6dddd5f4588a97968f30be6cedb3
[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] 46ba1853bada2d839ec49a9f064391af43672a9f905418cf0100648d25eee036
[INFO] running `Command { std: "docker" "start" "-a" "46ba1853bada2d839ec49a9f064391af43672a9f905418cf0100648d25eee036", kill_on_drop: false }`
[INFO] [stderr]    Compiling tasty-ntree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "46ba1853bada2d839ec49a9f064391af43672a9f905418cf0100648d25eee036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46ba1853bada2d839ec49a9f064391af43672a9f905418cf0100648d25eee036", kill_on_drop: false }`
[INFO] [stdout] 46ba1853bada2d839ec49a9f064391af43672a9f905418cf0100648d25eee036
[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] 370f937f4fbe0aa4ae9c0370c542320c9f90cffc099a83f9eb46ec231e119fe9
[INFO] running `Command { std: "docker" "start" "-a" "370f937f4fbe0aa4ae9c0370c542320c9f90cffc099a83f9eb46ec231e119fe9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tasty_ntree-17ccdab58f4c683a)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test ntree::test::empty_ntree ... ok
[INFO] [stdout] test ntree::test::pop_ntree ... ok
[INFO] [stdout] test ntree::test::set_data_ntree ... ok
[INFO] [stdout] test ntree::test::make_ntree ... ok
[INFO] [stdout] test ntree::test::sync_test ... ok
[INFO] [stdout] test ntree::test::send_test ... ok
[INFO] [stdout] test ntree::test::push_ntree ... 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 tasty_ntree
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/ntree.rs - ntree::Ntree (line 242) ... ok
[INFO] [stdout] test src/ntree_node.rs - ntree_node::NtreeNodeInterface (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "370f937f4fbe0aa4ae9c0370c542320c9f90cffc099a83f9eb46ec231e119fe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "370f937f4fbe0aa4ae9c0370c542320c9f90cffc099a83f9eb46ec231e119fe9", kill_on_drop: false }`
[INFO] [stdout] 370f937f4fbe0aa4ae9c0370c542320c9f90cffc099a83f9eb46ec231e119fe9