[INFO] fetching crate treena 0.0.4...
[INFO] testing treena-0.0.4 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate treena 0.0.4 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate treena 0.0.4 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate treena 0.0.4
[INFO] finished tweaking crates.io crate treena 0.0.4
[INFO] tweaked toml for crates.io crate treena 0.0.4 written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a53f34a14f56cd9d01e69a96ccea51029082d6e52bc8385c3ea20f84105f3ea
[INFO] running `Command { std: "docker" "start" "-a" "7a53f34a14f56cd9d01e69a96ccea51029082d6e52bc8385c3ea20f84105f3ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a53f34a14f56cd9d01e69a96ccea51029082d6e52bc8385c3ea20f84105f3ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a53f34a14f56cd9d01e69a96ccea51029082d6e52bc8385c3ea20f84105f3ea", kill_on_drop: false }`
[INFO] [stdout] 7a53f34a14f56cd9d01e69a96ccea51029082d6e52bc8385c3ea20f84105f3ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 144b294bfb19afd4fbcd1a2f97406848a228abb0f1cdbc144a6d25dc60514784
[INFO] running `Command { std: "docker" "start" "-a" "144b294bfb19afd4fbcd1a2f97406848a228abb0f1cdbc144a6d25dc60514784", kill_on_drop: false }`
[INFO] [stderr]    Compiling treena v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "144b294bfb19afd4fbcd1a2f97406848a228abb0f1cdbc144a6d25dc60514784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "144b294bfb19afd4fbcd1a2f97406848a228abb0f1cdbc144a6d25dc60514784", kill_on_drop: false }`
[INFO] [stdout] 144b294bfb19afd4fbcd1a2f97406848a228abb0f1cdbc144a6d25dc60514784
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79d5dd38d37c04e9285b96109cc5f2d6c4bb867c4fca002c6ec851d1aa7b5cc1
[INFO] running `Command { std: "docker" "start" "-a" "79d5dd38d37c04e9285b96109cc5f2d6c4bb867c4fca002c6ec851d1aa7b5cc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling treena v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "79d5dd38d37c04e9285b96109cc5f2d6c4bb867c4fca002c6ec851d1aa7b5cc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79d5dd38d37c04e9285b96109cc5f2d6c4bb867c4fca002c6ec851d1aa7b5cc1", kill_on_drop: false }`
[INFO] [stdout] 79d5dd38d37c04e9285b96109cc5f2d6c4bb867c4fca002c6ec851d1aa7b5cc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0dfb47e466950393f0b46e9db18dbfbdb72ce08126e66d26025a03b88dc37173
[INFO] running `Command { std: "docker" "start" "-a" "0dfb47e466950393f0b46e9db18dbfbdb72ce08126e66d26025a03b88dc37173", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/treena-881ed1dab564b4d7)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test dynamic::forest::node::tests::insert::unchanged_first_child_of_parent ... ok
[INFO] [stdout] test dynamic::forest::node::tests::adopt::unchanged_first_child_of_parent ... ok
[INFO] [stdout] test dynamic::forest::tests::ensure_inner_function_is_monomorphized ... ok
[INFO] [stdout] test dynamic::hierarchy::traverse::tests::bft_queued_event_niche_optimized ... ok
[INFO] [stdout] test dynamic::id::tests::niche_optimized ... ok
[INFO] [stdout] test nonmax::tests::types_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/forest-iterators.rs (/opt/rustwide/target/debug/deps/forest_iterators-7dab2b20b91259df)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test dft_backward ... ok
[INFO] [stdout] test dft_forward ... ok
[INFO] [stdout] test shallow_dft_backward_without_limit ... ok
[INFO] [stdout] test shallow_dft_backward_with_limit ... ok
[INFO] [stdout] test shallow_dft_forward_without_limit ... ok
[INFO] [stdout] test shallow_dft_forward_with_limit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests treena
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stdout] test src/dynamic/forest.rs - dynamic::forest::Forest (line 34) ... ok
[INFO] [stdout] test src/dynamic.rs - dynamic (line 50) ... ok
[INFO] [stdout] test src/dynamic/forest/node.rs - dynamic::forest::node::NodeMut::remove_hooked (line 1287) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name treena --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern treena=/opt/rustwide/target/debug/deps/libtreena-0264ba6e0510c95c.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0dfb47e466950393f0b46e9db18dbfbdb72ce08126e66d26025a03b88dc37173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dfb47e466950393f0b46e9db18dbfbdb72ce08126e66d26025a03b88dc37173", kill_on_drop: false }`
[INFO] [stdout] 0dfb47e466950393f0b46e9db18dbfbdb72ce08126e66d26025a03b88dc37173