[INFO] cloning repository https://github.com/gosub-browser/poc-taffy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gosub-browser/poc-taffy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgosub-browser%2Fpoc-taffy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgosub-browser%2Fpoc-taffy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 935e2474751d8c9678da5f94a96da8976ecca7f2
[INFO] testing gosub-browser/poc-taffy against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgosub-browser%2Fpoc-taffy" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gosub-browser/poc-taffy on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gosub-browser/poc-taffy
[INFO] finished tweaking git repo https://github.com/gosub-browser/poc-taffy
[INFO] tweaked toml for git repo https://github.com/gosub-browser/poc-taffy written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/gosub-browser/poc-taffy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded taffy v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c062db9d88d8e8ab71d5aec7a6432d8e8fa4f334da00faa108c05bcb51b6ea70
[INFO] running `Command { std: "docker" "start" "-a" "c062db9d88d8e8ab71d5aec7a6432d8e8fa4f334da00faa108c05bcb51b6ea70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c062db9d88d8e8ab71d5aec7a6432d8e8fa4f334da00faa108c05bcb51b6ea70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c062db9d88d8e8ab71d5aec7a6432d8e8fa4f334da00faa108c05bcb51b6ea70", kill_on_drop: false }`
[INFO] [stdout] c062db9d88d8e8ab71d5aec7a6432d8e8fa4f334da00faa108c05bcb51b6ea70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee96f3319467de77411ae0db64ad592d62b39518609654c8ad2a91d025dfa924
[INFO] running `Command { std: "docker" "start" "-a" "ee96f3319467de77411ae0db64ad592d62b39518609654c8ad2a91d025dfa924", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling zerocopy v0.8.0-alpha.5
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling grid v0.13.0
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling ahash v0.8.10
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling castaway v0.2.2
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling rand_core v0.9.0-alpha.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling compact_str v0.7.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0-alpha.0
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling rand v0.9.0-alpha.0
[INFO] [stderr]    Compiling lru v0.12.3
[INFO] [stderr]    Compiling terminal_size v0.3.0
[INFO] [stderr]    Compiling taffy v0.4.0
[INFO] [stderr]    Compiling strum_macros v0.26.1
[INFO] [stderr]    Compiling stability v0.1.1
[INFO] [stderr]    Compiling strum v0.26.1
[INFO] [stderr]    Compiling ratatui v0.26.1
[INFO] [stderr]    Compiling poc-taffy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/main.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |       /// Children for the third node
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 91 | /     let c3_1 = tree.new_leaf(Style{
[INFO] [stdout] 92 | |         size: Size { width: Dimension::Percent(0.5), height: Dimension::Length(10.0)},
[INFO] [stdout] 93 | |         ..Default::default()
[INFO] [stdout] 94 | |     }).unwrap();
[INFO] [stdout]    | |________________- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/main.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |       /// The main three nodes of the tree directly under the root node
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 103 | /     let c1 = tree.new_leaf(Style{
[INFO] [stdout] 104 | |         size: Size { width: Dimension::Percent(0.5), height: Dimension::Length(10.0)},
[INFO] [stdout] 105 | |         ..Default::default()
[INFO] [stdout] 106 | |     }).unwrap();
[INFO] [stdout]     | |________________- rustdoc does not generate documentation for statements
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.87s
[INFO] running `Command { std: "docker" "inspect" "ee96f3319467de77411ae0db64ad592d62b39518609654c8ad2a91d025dfa924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee96f3319467de77411ae0db64ad592d62b39518609654c8ad2a91d025dfa924", kill_on_drop: false }`
[INFO] [stdout] ee96f3319467de77411ae0db64ad592d62b39518609654c8ad2a91d025dfa924
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cac52be638ff070b105d17682c3d0c77b7a51be2d286788125459aa6288b6124
[INFO] running `Command { std: "docker" "start" "-a" "cac52be638ff070b105d17682c3d0c77b7a51be2d286788125459aa6288b6124", kill_on_drop: false }`
[INFO] [stderr]    Compiling poc-taffy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/main.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |       /// Children for the third node
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 91 | /     let c3_1 = tree.new_leaf(Style{
[INFO] [stdout] 92 | |         size: Size { width: Dimension::Percent(0.5), height: Dimension::Length(10.0)},
[INFO] [stdout] 93 | |         ..Default::default()
[INFO] [stdout] 94 | |     }).unwrap();
[INFO] [stdout]    | |________________- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/main.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |       /// The main three nodes of the tree directly under the root node
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 103 | /     let c1 = tree.new_leaf(Style{
[INFO] [stdout] 104 | |         size: Size { width: Dimension::Percent(0.5), height: Dimension::Length(10.0)},
[INFO] [stdout] 105 | |         ..Default::default()
[INFO] [stdout] 106 | |     }).unwrap();
[INFO] [stdout]     | |________________- rustdoc does not generate documentation for statements
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "cac52be638ff070b105d17682c3d0c77b7a51be2d286788125459aa6288b6124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cac52be638ff070b105d17682c3d0c77b7a51be2d286788125459aa6288b6124", kill_on_drop: false }`
[INFO] [stdout] cac52be638ff070b105d17682c3d0c77b7a51be2d286788125459aa6288b6124
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e27a7397b030f6e0b3b69065209d42513374106f19f74c675b935d55dea82c7
[INFO] running `Command { std: "docker" "start" "-a" "9e27a7397b030f6e0b3b69065209d42513374106f19f74c675b935d55dea82c7", kill_on_drop: false }`
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 |       /// Children for the third node
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 91 | /     let c3_1 = tree.new_leaf(Style{
[INFO] [stderr] 92 | |         size: Size { width: Dimension::Percent(0.5), height: Dimension::Length(10.0)},
[INFO] [stderr] 93 | |         ..Default::default()
[INFO] [stderr] 94 | |     }).unwrap();
[INFO] [stderr]    | |________________- rustdoc does not generate documentation for statements
[INFO] [stderr]    |
[INFO] [stderr]    = help: use `//` for a plain comment
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/main.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |       /// The main three nodes of the tree directly under the root node
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 103 | /     let c1 = tree.new_leaf(Style{
[INFO] [stderr] 104 | |         size: Size { width: Dimension::Percent(0.5), height: Dimension::Length(10.0)},
[INFO] [stderr] 105 | |         ..Default::default()
[INFO] [stderr] 106 | |     }).unwrap();
[INFO] [stderr]     | |________________- rustdoc does not generate documentation for statements
[INFO] [stderr]     |
[INFO] [stderr]     = help: use `//` for a plain comment
[INFO] [stderr] 
[INFO] [stderr] warning: `poc-taffy` (bin "poc-taffy" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/poc_taffy-a7d8a99fbb27408b)
[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" "9e27a7397b030f6e0b3b69065209d42513374106f19f74c675b935d55dea82c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e27a7397b030f6e0b3b69065209d42513374106f19f74c675b935d55dea82c7", kill_on_drop: false }`
[INFO] [stdout] 9e27a7397b030f6e0b3b69065209d42513374106f19f74c675b935d55dea82c7