[INFO] fetching crate tasty-ntree 0.2.0...
[INFO] testing tasty-ntree-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate tasty-ntree 0.2.0 into /workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tasty-ntree 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53ad326645a9735354d12a3101e479d8d8c37973daf35bc169fd5d97d4825e9f
[INFO] running `Command { std: "docker" "start" "-a" "53ad326645a9735354d12a3101e479d8d8c37973daf35bc169fd5d97d4825e9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53ad326645a9735354d12a3101e479d8d8c37973daf35bc169fd5d97d4825e9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53ad326645a9735354d12a3101e479d8d8c37973daf35bc169fd5d97d4825e9f", kill_on_drop: false }`
[INFO] [stdout] 53ad326645a9735354d12a3101e479d8d8c37973daf35bc169fd5d97d4825e9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee84a0f648f3486740061ae0464210df1f147aa4d672a3c205b743807571fd74
[INFO] running `Command { std: "docker" "start" "-a" "ee84a0f648f3486740061ae0464210df1f147aa4d672a3c205b743807571fd74", 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 0.15s
[INFO] running `Command { std: "docker" "inspect" "ee84a0f648f3486740061ae0464210df1f147aa4d672a3c205b743807571fd74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee84a0f648f3486740061ae0464210df1f147aa4d672a3c205b743807571fd74", kill_on_drop: false }`
[INFO] [stdout] ee84a0f648f3486740061ae0464210df1f147aa4d672a3c205b743807571fd74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bab0d605c299c23d889b0e6ba44de88ca7d04e40509595c2483b1548fcd343a
[INFO] running `Command { std: "docker" "start" "-a" "5bab0d605c299c23d889b0e6ba44de88ca7d04e40509595c2483b1548fcd343a", 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 0.31s
[INFO] running `Command { std: "docker" "inspect" "5bab0d605c299c23d889b0e6ba44de88ca7d04e40509595c2483b1548fcd343a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bab0d605c299c23d889b0e6ba44de88ca7d04e40509595c2483b1548fcd343a", kill_on_drop: false }`
[INFO] [stdout] 5bab0d605c299c23d889b0e6ba44de88ca7d04e40509595c2483b1548fcd343a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9957f95a1ec59cbb203c467dadb0ee8835477565de15ad39d8758dd1de19a97
[INFO] running `Command { std: "docker" "start" "-a" "c9957f95a1ec59cbb203c467dadb0ee8835477565de15ad39d8758dd1de19a97", 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/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::make_ntree ... ok
[INFO] [stdout] test ntree::test::push_ntree ... ok
[INFO] [stdout] test ntree::test::set_data_ntree ... ok
[INFO] [stdout] test ntree::test::send_test ... ok
[INFO] [stdout] test ntree::test::sync_test ... 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 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9957f95a1ec59cbb203c467dadb0ee8835477565de15ad39d8758dd1de19a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9957f95a1ec59cbb203c467dadb0ee8835477565de15ad39d8758dd1de19a97", kill_on_drop: false }`
[INFO] [stdout] c9957f95a1ec59cbb203c467dadb0ee8835477565de15ad39d8758dd1de19a97