[INFO] fetching crate once_cell 1.20.2...
[INFO] testing once_cell-1.20.2 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] extracting crate once_cell 1.20.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate once_cell 1.20.2 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate once_cell 1.20.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate once_cell 1.20.2
[INFO] tweaked toml for crates.io crate once_cell 1.20.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate once_cell 1.20.2 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" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26609ab25bfbb8f3abc2f09c1c620d7fd94bc6558b3c1ba3d48d27c92b3dea42
[INFO] running `Command { std: "docker" "start" "-a" "26609ab25bfbb8f3abc2f09c1c620d7fd94bc6558b3c1ba3d48d27c92b3dea42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26609ab25bfbb8f3abc2f09c1c620d7fd94bc6558b3c1ba3d48d27c92b3dea42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26609ab25bfbb8f3abc2f09c1c620d7fd94bc6558b3c1ba3d48d27c92b3dea42", kill_on_drop: false }`
[INFO] [stdout] 26609ab25bfbb8f3abc2f09c1c620d7fd94bc6558b3c1ba3d48d27c92b3dea42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db7f6bd49c3eac8c3ebd18d7caa9b4b8e73bb830c6f4d5f4c2562d92bc4c4e25
[INFO] running `Command { std: "docker" "start" "-a" "db7f6bd49c3eac8c3ebd18d7caa9b4b8e73bb830c6f4d5f4c2562d92bc4c4e25", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.20.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "db7f6bd49c3eac8c3ebd18d7caa9b4b8e73bb830c6f4d5f4c2562d92bc4c4e25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db7f6bd49c3eac8c3ebd18d7caa9b4b8e73bb830c6f4d5f4c2562d92bc4c4e25", kill_on_drop: false }`
[INFO] [stdout] db7f6bd49c3eac8c3ebd18d7caa9b4b8e73bb830c6f4d5f4c2562d92bc4c4e25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00a4edae1d348c58bcfc942ee13937f2e84b2050508526de44e0767821c37772
[INFO] running `Command { std: "docker" "start" "-a" "00a4edae1d348c58bcfc942ee13937f2e84b2050508526de44e0767821c37772", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling critical-section v1.1.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling once_cell v1.20.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.98s
[INFO] running `Command { std: "docker" "inspect" "00a4edae1d348c58bcfc942ee13937f2e84b2050508526de44e0767821c37772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00a4edae1d348c58bcfc942ee13937f2e84b2050508526de44e0767821c37772", kill_on_drop: false }`
[INFO] [stdout] 00a4edae1d348c58bcfc942ee13937f2e84b2050508526de44e0767821c37772
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5239ca803dcac6e55ef502e6f10dd2a26b7dfbeba588adda3b1b5c52526d6efc
[INFO] running `Command { std: "docker" "start" "-a" "5239ca803dcac6e55ef502e6f10dd2a26b7dfbeba588adda3b1b5c52526d6efc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/once_cell-b791bc5175e22395)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test imp::tests::smoke_once ... ok
[INFO] [stdout] test imp::tests::test_size ... ok
[INFO] [stdout] test imp::tests::stampede_once ... ok
[INFO] [stdout] test imp::tests::poison_bad ... ok
[INFO] [stdout] test imp::tests::wait_for_force_to_finish ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/it/main.rs (/opt/rustwide/target/debug/deps/it-d43cf3574784dcef)
[INFO] [stdout] 
[INFO] [stdout] running 63 tests
[INFO] [stdout] test race::once_bool_set ... ok
[INFO] [stdout] test race::once_non_zero_usize_set ... ok
[INFO] [stdout] test race::once_bool_smoke_test ... ok
[INFO] [stdout] test race::once_non_zero_usize_smoke_test ... ok
[INFO] [stdout] test race::once_non_zero_usize_first_wins ... ok
[INFO] [stdout] test race_once_box::once_box_reentrant ... ok
[INFO] [stdout] test race_once_box::once_box_default ... ok
[INFO] [stdout] test sync_lazy::arrrrrrrrrrrrrrrrrrrrrr ... ok
[INFO] [stdout] test race_once_box::once_box_set ... ok
[INFO] [stdout] test race_once_box::once_box_first_wins ... ok
[INFO] [stdout] test sync_lazy::lazy_default ... ok
[INFO] [stdout] test sync_lazy::lazy_force_mut ... ok
[INFO] [stdout] test sync_lazy::lazy_get_mut ... ok
[INFO] [stdout] test sync_lazy::lazy_into_value ... ok
[INFO] [stdout] test sync_lazy::lazy_deref_mut ... ok
[INFO] [stdout] test sync_lazy::lazy_is_sync_send ... ok
[INFO] [stdout] test sync_lazy::static_lazy_via_fn ... ok
[INFO] [stdout] test sync_lazy::static_lazy ... ok
[INFO] [stdout] test sync_once_cell::clone ... ok
[INFO] [stdout] test sync_lazy::lazy_new ... ok
[INFO] [stdout] test sync_once_cell::eval_once_macro ... ok
[INFO] [stdout] test sync_once_cell::from_impl ... ok
[INFO] [stdout] test sync_once_cell::debug_impl ... ok
[INFO] [stdout] test sync_once_cell::get_does_not_block ... ok
[INFO] [stdout] test sync_once_cell::into_inner ... ok
[INFO] [stdout] test sync_once_cell::once_cell ... ok
[INFO] [stdout] test sync_once_cell::once_cell_get_unchecked ... ok
[INFO] [stdout] test sync_once_cell::once_cell_is_sync_send ... ok
[INFO] [stdout] test sync_once_cell::arrrrrrrrrrrrrrrrrrrrrr ... ok
[INFO] [stdout] test sync_once_cell::once_cell_with_value ... ok
[INFO] [stdout] test sync_once_cell::once_cell_drop_empty ... ok
[INFO] [stdout] test sync_once_cell::once_cell_drop ... ok
[INFO] [stdout] test sync_once_cell::once_cell_get_mut ... ok
[INFO] [stdout] test sync_once_cell::partialeq_impl ... ok
[INFO] [stdout] test unsync_lazy::lazy_default ... ok
[INFO] [stdout] test unsync_lazy::lazy_into_value ... ok
[INFO] [stdout] test unsync_lazy::lazy_new ... ok
[INFO] [stdout] test unsync_lazy::lazy_force_mut ... ok
[INFO] [stdout] test unsync_lazy::lazy_get_mut ... ok
[INFO] [stdout] test sync_once_cell::wait ... ok
[INFO] [stdout] test unsync_lazy::arrrrrrrrrrrrrrrrrrrrrr ... ok
[INFO] [stdout] test unsync_lazy::lazy_deref_mut ... ok
[INFO] [stdout] test unsync_once_cell::arrrrrrrrrrrrrrrrrrrrrr ... ok
[INFO] [stdout] test unsync_once_cell::clone ... ok
[INFO] [stdout] test unsync_once_cell::debug_impl ... ok
[INFO] [stdout] test unsync_once_cell::from_impl ... ok
[INFO] [stdout] test unsync_once_cell::into_inner ... ok
[INFO] [stdout] test unsync_once_cell::once_cell ... ok
[INFO] [stdout] test unsync_once_cell::once_cell_drop ... ok
[INFO] [stdout] test unsync_once_cell::once_cell_drop_empty ... ok
[INFO] [stdout] test unsync_once_cell::aliasing_in_get ... ok
[INFO] [stdout] test unsync_once_cell::once_cell_get_mut ... ok
[INFO] [stdout] test unsync_once_cell::once_cell_with_value ... ok
[INFO] [stdout] test unsync_once_cell::partialeq_impl ... ok
[INFO] [stdout] test sync_lazy::lazy_poisoning ... ok
[INFO] [stdout] test sync_once_cell::get_or_try_init ... ok
[INFO] [stdout] test unsync_lazy::lazy_poisoning ... ok
[INFO] [stdout] test unsync_once_cell::get_or_try_init ... ok
[INFO] [stdout] test unsync_once_cell::reentrant_init - should panic ... ok
[INFO] [stdout] test race_once_box::once_box_smoke_test ... ok
[INFO] [stdout] test sync_once_cell::once_cell_does_not_leak_partially_constructed_boxes ... ok
[INFO] [stdout] test sync_once_cell::reentrant_init ... ok
[INFO] [stdout] test sync_once_cell::get_or_init_stress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 27.83s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests once_cell
[INFO] [stderr] error: DefId(0:0 ~ once_cell[23b8]) has more than five doctests
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name once_cell --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern critical_section=/opt/rustwide/target/debug/deps/libcritical_section-8f04ff9b086ce1a1.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-f20d015c0d4f1dc3.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-c786768fcdd6cad8.rlib -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="race"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "atomic-polyfill", "critical-section", "default", "parking_lot", "portable-atomic", "race", "std", "unstable"))' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "5239ca803dcac6e55ef502e6f10dd2a26b7dfbeba588adda3b1b5c52526d6efc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5239ca803dcac6e55ef502e6f10dd2a26b7dfbeba588adda3b1b5c52526d6efc", kill_on_drop: false }`
[INFO] [stdout] 5239ca803dcac6e55ef502e6f10dd2a26b7dfbeba588adda3b1b5c52526d6efc