[INFO] cloning repository https://github.com/danylaporte/fast-set
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danylaporte/fast-set" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanylaporte%2Ffast-set", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanylaporte%2Ffast-set'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 337f2c9fbe465805e7060f3b7cbaff0af328916b
[INFO] testing danylaporte/fast-set against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanylaporte%2Ffast-set" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/danylaporte/fast-set
[INFO] finished tweaking git repo https://github.com/danylaporte/fast-set
[INFO] tweaked toml for git repo https://github.com/danylaporte/fast-set written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/danylaporte/fast-set on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/danylaporte/fast-set 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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
[ERROR] error running command: no output for 300 seconds
[INFO] testing danylaporte/fast-set against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanylaporte%2Ffast-set" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/danylaporte/fast-set
[INFO] finished tweaking git repo https://github.com/danylaporte/fast-set
[INFO] tweaked toml for git repo https://github.com/danylaporte/fast-set written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/danylaporte/fast-set on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/danylaporte/fast-set 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dhat v0.3.3
[INFO] [stderr]   Downloaded mintex v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3621aaa783fa01bf96eb418b1550f4a5c786e5ec009e017dbfad8cbec393443c
[INFO] running `Command { std: "docker" "start" "-a" "3621aaa783fa01bf96eb418b1550f4a5c786e5ec009e017dbfad8cbec393443c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3621aaa783fa01bf96eb418b1550f4a5c786e5ec009e017dbfad8cbec393443c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3621aaa783fa01bf96eb418b1550f4a5c786e5ec009e017dbfad8cbec393443c", kill_on_drop: false }`
[INFO] [stdout] 3621aaa783fa01bf96eb418b1550f4a5c786e5ec009e017dbfad8cbec393443c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab03473de0bee626a0fee7c70633377bd129796bb083da775f78d551a375e144
[INFO] running `Command { std: "docker" "start" "-a" "ab03473de0bee626a0fee7c70633377bd129796bb083da775f78d551a375e144", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling intern v0.2.0 (https://github.com/danylaporte/intern.git#48bac46f)
[INFO] [stderr]    Compiling fast-set v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "ab03473de0bee626a0fee7c70633377bd129796bb083da775f78d551a375e144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab03473de0bee626a0fee7c70633377bd129796bb083da775f78d551a375e144", kill_on_drop: false }`
[INFO] [stdout] ab03473de0bee626a0fee7c70633377bd129796bb083da775f78d551a375e144
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5db09db9c14cfacef24fb3a9074b4738cd8814bd9cf4030bcbd3cd1585b47195
[INFO] running `Command { std: "docker" "start" "-a" "5db09db9c14cfacef24fb3a9074b4738cd8814bd9cf4030bcbd3cd1585b47195", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling mintex v0.1.4
[INFO] [stderr]    Compiling thousands v0.2.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling dhat v0.3.3
[INFO] [stderr]    Compiling fast-set v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.60s
[INFO] running `Command { std: "docker" "inspect" "5db09db9c14cfacef24fb3a9074b4738cd8814bd9cf4030bcbd3cd1585b47195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5db09db9c14cfacef24fb3a9074b4738cd8814bd9cf4030bcbd3cd1585b47195", kill_on_drop: false }`
[INFO] [stdout] 5db09db9c14cfacef24fb3a9074b4738cd8814bd9cf4030bcbd3cd1585b47195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6b1d15bcd8e946f4337c76474bff606e403a6ae8f0e0555f7145b8948cd68e7c
[INFO] running `Command { std: "docker" "start" "-a" "6b1d15bcd8e946f4337c76474bff606e403a6ae8f0e0555f7145b8948cd68e7c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fast_set-76e15c5b3454888e)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test u32based::flat_set_index::tests::insert_and_contains ... ok
[INFO] [stdout] test u32based::flat_set_index::tests::log_operations_are_consistent ... ok
[INFO] [stdout] test u32based::tree::tests::ancestors_stops_at_cycle ... ok
[INFO] [stdout] test u32based::tree::tests::apply_empty_log_is_noop ... ok
[INFO] [stdout] test u32based::tree::tests::apply_round_trip ... ok
[INFO] [stdout] test u32based::tree::tests::deep_tree ... ok
[INFO] [stdout] test u32based::tree::tests::depth_err_on_cycle ... ok
[INFO] [stdout] test u32based::tree::tests::depth_ok_when_no_cycle ... ok
[INFO] [stdout] test u32based::tree::tests::all_nodes_correctly_tracks_all_inserted_and_removed_nodes ... ok
[INFO] [stdout] test u32based::flat_set_index::tests::intersection_makes_empty ... ok
[INFO] [stdout] test u32based::flat_set_index::tests::empty_index_is_consistent ... ok
[INFO] [stdout] test u32based::tree::tests::detect_cycle ... ok
[INFO] [stdout] test u32based::tree::tests::all_nodes_tracks_all_nodes_across_operations ... ok
[INFO] [stdout] test u32based::tree::tests::empty_tree_invariants ... ok
[INFO] [stdout] test u32based::flat_set_index::tests::union_difference_sequence ... ok
[INFO] [stdout] test u32based::tree::tests::from_iter_populates_children_and_descendants ... ok
[INFO] [stdout] test u32based::tree::tests::items_view_contains_self ... ok
[INFO] [stdout] test u32based::tree::tests::from_iter_produces_consistent_state ... ok
[INFO] [stdout] test u32based::tree::tests::items_view_into_iterator ... ok
[INFO] [stdout] test u32based::tree::tests::remove_leaf_keeps_others_intact ... ok
[INFO] [stdout] test u32based::tree::tests::simple_insert_remove ... ok
[INFO] [stdout] test u32based::flat_set_index::tests::remove_and_reapply ... ok
[INFO] [stdout] test u32based::tree::tests::is_descendant_of_false_when_unrelated ... ok
[INFO] [stdout] test u32based::flat_set_index::tests::large_random_sequence ... ok
[INFO] [stdout] test u32based::flat_set_index::tests::concurrent_build_is_safe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/leak_check.rs (/opt/rustwide/target/debug/deps/leak_check-a9600d4fc6596182)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test no_leak_on_intern ... ok
[INFO] [stderr]    Doc-tests fast_set
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "6b1d15bcd8e946f4337c76474bff606e403a6ae8f0e0555f7145b8948cd68e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b1d15bcd8e946f4337c76474bff606e403a6ae8f0e0555f7145b8948cd68e7c", kill_on_drop: false }`
[INFO] [stdout] 6b1d15bcd8e946f4337c76474bff606e403a6ae8f0e0555f7145b8948cd68e7c