[INFO] fetching crate treena 0.0.5... [INFO] testing treena-0.0.5 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate treena 0.0.5 into /workspace/builds/worker-76/source [INFO] validating manifest of crates.io crate treena 0.0.5 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate treena 0.0.5 [INFO] finished tweaking crates.io crate treena 0.0.5 [INFO] tweaked toml for crates.io crate treena 0.0.5 written to /workspace/builds/worker-76/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3d52e2415235b98338a9c7d8d5dd68778ed6b82c8aaceef04c93e3bd49bba03 [INFO] running `Command { std: "docker" "start" "-a" "a3d52e2415235b98338a9c7d8d5dd68778ed6b82c8aaceef04c93e3bd49bba03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3d52e2415235b98338a9c7d8d5dd68778ed6b82c8aaceef04c93e3bd49bba03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3d52e2415235b98338a9c7d8d5dd68778ed6b82c8aaceef04c93e3bd49bba03", kill_on_drop: false }` [INFO] [stdout] a3d52e2415235b98338a9c7d8d5dd68778ed6b82c8aaceef04c93e3bd49bba03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3075b60805b8fa8ebbc6aff77feb66f9575beb06a60cf6db130daa98779be0f [INFO] running `Command { std: "docker" "start" "-a" "f3075b60805b8fa8ebbc6aff77feb66f9575beb06a60cf6db130daa98779be0f", kill_on_drop: false }` [INFO] [stderr] Compiling treena v0.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `Command { std: "docker" "inspect" "f3075b60805b8fa8ebbc6aff77feb66f9575beb06a60cf6db130daa98779be0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3075b60805b8fa8ebbc6aff77feb66f9575beb06a60cf6db130daa98779be0f", kill_on_drop: false }` [INFO] [stdout] f3075b60805b8fa8ebbc6aff77feb66f9575beb06a60cf6db130daa98779be0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d599d6c8c2c08f78812566185590da5375c8ae708f11f760f3b43b1a720edc2 [INFO] running `Command { std: "docker" "start" "-a" "8d599d6c8c2c08f78812566185590da5375c8ae708f11f760f3b43b1a720edc2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling treena v0.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.53s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/treena-8a5ccd9087f7fe79) [INFO] [stderr] Executable tests/cyclic.rs (/opt/rustwide/target/debug/deps/cyclic-ee3546f375a58056) [INFO] [stderr] Executable tests/forest-iterators.rs (/opt/rustwide/target/debug/deps/forest_iterators-2333c368ea5a5c39) [INFO] running `Command { std: "docker" "inspect" "8d599d6c8c2c08f78812566185590da5375c8ae708f11f760f3b43b1a720edc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d599d6c8c2c08f78812566185590da5375c8ae708f11f760f3b43b1a720edc2", kill_on_drop: false }` [INFO] [stdout] 8d599d6c8c2c08f78812566185590da5375c8ae708f11f760f3b43b1a720edc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c1b96822ab4e477abe0ad029e55967e5a4304d916eacfa5a59dc49959c5e6618 [INFO] running `Command { std: "docker" "start" "-a" "c1b96822ab4e477abe0ad029e55967e5a4304d916eacfa5a59dc49959c5e6618", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/treena-8a5ccd9087f7fe79) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stderr] Running tests/cyclic.rs (/opt/rustwide/target/debug/deps/cyclic-ee3546f375a58056) [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 nonmax::tests::types_size ... ok [INFO] [stdout] test dynamic::id::tests::niche_optimized ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/forest-iterators.rs (/opt/rustwide/target/debug/deps/forest_iterators-2333c368ea5a5c39) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test grandparent_as_child ... ok [INFO] [stdout] test next_next_sibling_as_prev_sibling ... ok [INFO] [stdout] test prev_sibling_as_child ... ok [INFO] [stdout] test prev_sibling_as_next_sibling ... ok [INFO] [stdout] test next_sibling_as_child ... ok [INFO] [stdout] test parent_as_child ... ok [INFO] [stdout] test prev_prev_sibling_as_next_sibling ... ok [INFO] [stdout] test next_sibling_as_prev_sibling ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test shallow_dft_forward_with_limit ... ok [INFO] [stdout] test dft_backward ... ok [INFO] [stdout] test shallow_dft_forward_without_limit ... 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] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests treena [INFO] [stdout] [INFO] [stdout] running 60 tests [INFO] [stdout] test src/dynamic/forest.rs - dynamic::forest::Forest::remove (line 931) ... ok [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-3228ba0d6bc84378.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "c1b96822ab4e477abe0ad029e55967e5a4304d916eacfa5a59dc49959c5e6618", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1b96822ab4e477abe0ad029e55967e5a4304d916eacfa5a59dc49959c5e6618", kill_on_drop: false }` [INFO] [stdout] c1b96822ab4e477abe0ad029e55967e5a4304d916eacfa5a59dc49959c5e6618