[INFO] fetching crate placements-tree 0.1.7...
[INFO] testing placements-tree-0.1.7 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate placements-tree 0.1.7 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate placements-tree 0.1.7
[INFO] finished tweaking crates.io crate placements-tree 0.1.7
[INFO] tweaked toml for crates.io crate placements-tree 0.1.7 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate placements-tree 0.1.7 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] eb4fef8a1178a6621f35de80ea1c063ed6987163287ffe404d5e8534bf9b6bfc
[INFO] running `Command { std: "docker" "start" "-a" "eb4fef8a1178a6621f35de80ea1c063ed6987163287ffe404d5e8534bf9b6bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb4fef8a1178a6621f35de80ea1c063ed6987163287ffe404d5e8534bf9b6bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb4fef8a1178a6621f35de80ea1c063ed6987163287ffe404d5e8534bf9b6bfc", kill_on_drop: false }`
[INFO] [stdout] eb4fef8a1178a6621f35de80ea1c063ed6987163287ffe404d5e8534bf9b6bfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a3947258c4ada2c55a663c652925a9fb45e91a6140990a9d3613f1b9e24da26e
[INFO] running `Command { std: "docker" "start" "-a" "a3947258c4ada2c55a663c652925a9fb45e91a6140990a9d3613f1b9e24da26e", kill_on_drop: false }`
[INFO] [stderr]    Compiling placements-tree v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "a3947258c4ada2c55a663c652925a9fb45e91a6140990a9d3613f1b9e24da26e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3947258c4ada2c55a663c652925a9fb45e91a6140990a9d3613f1b9e24da26e", kill_on_drop: false }`
[INFO] [stdout] a3947258c4ada2c55a663c652925a9fb45e91a6140990a9d3613f1b9e24da26e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 20959085a4fcfe96349fe94f3ac5346f31c6af6a56f8930234df02516fdae7c3
[INFO] running `Command { std: "docker" "start" "-a" "20959085a4fcfe96349fe94f3ac5346f31c6af6a56f8930234df02516fdae7c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling placements-tree v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "20959085a4fcfe96349fe94f3ac5346f31c6af6a56f8930234df02516fdae7c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20959085a4fcfe96349fe94f3ac5346f31c6af6a56f8930234df02516fdae7c3", kill_on_drop: false }`
[INFO] [stdout] 20959085a4fcfe96349fe94f3ac5346f31c6af6a56f8930234df02516fdae7c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] aec3ed41b1713c862d1c6f7f704bed4e3832ceb2eab150392fd9f1320e10d76c
[INFO] running `Command { std: "docker" "start" "-a" "aec3ed41b1713c862d1c6f7f704bed4e3832ceb2eab150392fd9f1320e10d76c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/placements_tree-a2f8c84d43c8ea3e)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test node::tests::fill_edges_test ... ok
[INFO] [stdout] test node::tests::fill_vertices_test ... ok
[INFO] [stdout] test node::tests::placements_keyed_test ... ok
[INFO] [stdout] test node::tests::recalc_test ... ok
[INFO] [stdout] test node::tests::placements_test ... ok
[INFO] [stdout] test node::tests::permutations_test ... ok
[INFO] [stdout] test tests::update_test ... ok
[INFO] [stdout] test node::tests::root_panicked_test - should panic ... ok
[INFO] [stdout] test tests::new_panicked_test - should panic ... ok
[INFO] [stdout] test tests::update_edge_panicked_3_test - should panic ... ok
[INFO] [stdout] test tests::update_edge_panicked_2_test - should panic ... ok
[INFO] [stdout] test tests::update_edge_panicked_1_test - should panic ... ok
[INFO] [stdout] test tests::update_vertex_panicked_test - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests placements_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" "aec3ed41b1713c862d1c6f7f704bed4e3832ceb2eab150392fd9f1320e10d76c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aec3ed41b1713c862d1c6f7f704bed4e3832ceb2eab150392fd9f1320e10d76c", kill_on_drop: false }`
[INFO] [stdout] aec3ed41b1713c862d1c6f7f704bed4e3832ceb2eab150392fd9f1320e10d76c