[INFO] fetching crate once_cell_serde 1.20.3...
[INFO] testing once_cell_serde-1.20.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate once_cell_serde 1.20.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate once_cell_serde 1.20.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate once_cell_serde 1.20.3
[INFO] tweaked toml for crates.io crate once_cell_serde 1.20.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate once_cell_serde 1.20.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate once_cell_serde 1.20.3 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8e72599635783623073ba36e0f58cfe74774532a7ab19b445bc06056d99186d
[INFO] running `Command { std: "docker" "start" "-a" "f8e72599635783623073ba36e0f58cfe74774532a7ab19b445bc06056d99186d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8e72599635783623073ba36e0f58cfe74774532a7ab19b445bc06056d99186d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8e72599635783623073ba36e0f58cfe74774532a7ab19b445bc06056d99186d", kill_on_drop: false }`
[INFO] [stdout] f8e72599635783623073ba36e0f58cfe74774532a7ab19b445bc06056d99186d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f1160fe717c70447bb6749e3307e9f28009d3f2ae57a80acc9e35c1ddcd5c9a
[INFO] running `Command { std: "docker" "start" "-a" "3f1160fe717c70447bb6749e3307e9f28009d3f2ae57a80acc9e35c1ddcd5c9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell_serde v1.20.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "3f1160fe717c70447bb6749e3307e9f28009d3f2ae57a80acc9e35c1ddcd5c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f1160fe717c70447bb6749e3307e9f28009d3f2ae57a80acc9e35c1ddcd5c9a", kill_on_drop: false }`
[INFO] [stdout] 3f1160fe717c70447bb6749e3307e9f28009d3f2ae57a80acc9e35c1ddcd5c9a
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 995a810835faad7fd270cc18f304db496951412e2c9a77cdb34eeebe58b55a7c
[INFO] running `Command { std: "docker" "start" "-a" "995a810835faad7fd270cc18f304db496951412e2c9a77cdb34eeebe58b55a7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling once_cell_serde v1.20.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "995a810835faad7fd270cc18f304db496951412e2c9a77cdb34eeebe58b55a7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "995a810835faad7fd270cc18f304db496951412e2c9a77cdb34eeebe58b55a7c", kill_on_drop: false }`
[INFO] [stdout] 995a810835faad7fd270cc18f304db496951412e2c9a77cdb34eeebe58b55a7c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e1df6e876a3cc5605c910c6fe8d2b4f83123e5af1581febcf56ef650b072ba6
[INFO] running `Command { std: "docker" "start" "-a" "0e1df6e876a3cc5605c910c6fe8d2b4f83123e5af1581febcf56ef650b072ba6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/once_cell_serde-b9e433031bb30b60)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test imp::tests::test_size ... ok
[INFO] [stdout] test imp::tests::smoke_once ... ok
[INFO] [stdout] test imp::tests::poison_bad ... ok
[INFO] [stdout] test imp::tests::wait_for_force_to_finish ... ok
[INFO] [stdout] test imp::tests::stampede_once ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/it/main.rs (/opt/rustwide/target/debug/deps/it-35ac7b7285915b0a)
[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_box::once_box_default ... ok
[INFO] [stdout] test race::once_non_zero_usize_smoke_test ... ok
[INFO] [stdout] test race_once_box::once_box_reentrant ... ok
[INFO] [stdout] test race_once_box::once_box_set ... ok
[INFO] [stdout] test sync_lazy::lazy_default ... ok
[INFO] [stdout] test sync_lazy::arrrrrrrrrrrrrrrrrrrrrr ... ok
[INFO] [stdout] test sync_lazy::lazy_deref_mut ... ok
[INFO] [stdout] test sync_lazy::lazy_force_mut ... ok
[INFO] [stdout] test race_once_box::once_box_first_wins ... ok
[INFO] [stdout] test sync_lazy::lazy_get_mut ... ok
[INFO] [stdout] test sync_lazy::static_lazy_via_fn ... ok
[INFO] [stdout] test sync_once_cell::debug_impl ... ok
[INFO] [stdout] test sync_lazy::lazy_into_value ... ok
[INFO] [stdout] test sync_lazy::lazy_is_sync_send ... ok
[INFO] [stdout] test sync_once_cell::from_impl ... ok
[INFO] [stdout] test sync_once_cell::arrrrrrrrrrrrrrrrrrrrrr ... ok
[INFO] [stdout] test sync_once_cell::clone ... ok
[INFO] [stdout] test sync_once_cell::eval_once_macro ... ok
[INFO] [stdout] test race::once_non_zero_usize_first_wins ... ok
[INFO] [stdout] test sync_lazy::lazy_new ... ok
[INFO] [stdout] test sync_once_cell::once_cell_drop ... ok
[INFO] [stdout] test sync_once_cell::once_cell_get_unchecked ... ok
[INFO] [stdout] test sync_once_cell::once_cell ... ok
[INFO] [stdout] test sync_once_cell::once_cell_drop_empty ... ok
[INFO] [stdout] test sync_once_cell::once_cell_get_mut ... ok
[INFO] [stdout] test sync_once_cell::once_cell_is_sync_send ... ok
[INFO] [stdout] test sync_lazy::static_lazy ... ok
[INFO] [stdout] test sync_once_cell::once_cell_with_value ... ok
[INFO] [stdout] test sync_once_cell::partialeq_impl ... ok
[INFO] [stdout] test sync_once_cell::wait ... ok
[INFO] [stdout] test sync_once_cell::into_inner ... ok
[INFO] [stdout] test unsync_lazy::lazy_force_mut ... ok
[INFO] [stdout] test unsync_lazy::lazy_get_mut ... ok
[INFO] [stdout] test unsync_lazy::lazy_into_value ... ok
[INFO] [stdout] test unsync_lazy::lazy_new ... ok
[INFO] [stdout] test unsync_once_cell::clone ... ok
[INFO] [stdout] test unsync_once_cell::debug_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::once_cell_get_mut ... ok
[INFO] [stdout] test unsync_once_cell::once_cell_with_value ... ok
[INFO] [stdout] test sync_once_cell::get_does_not_block ... ok
[INFO] [stdout] test unsync_once_cell::partialeq_impl ... ok
[INFO] [stdout] test unsync_lazy::lazy_default ... ok
[INFO] [stdout] test unsync_once_cell::aliasing_in_get ... ok
[INFO] [stdout] test unsync_once_cell::from_impl ... ok
[INFO] [stdout] test unsync_once_cell::arrrrrrrrrrrrrrrrrrrrrr ... ok
[INFO] [stdout] test unsync_lazy::arrrrrrrrrrrrrrrrrrrrrr ... ok
[INFO] [stdout] test unsync_lazy::lazy_deref_mut ... ok
[INFO] [stdout] test sync_once_cell::get_or_try_init ... ok
[INFO] [stdout] test sync_lazy::lazy_poisoning ... ok
[INFO] [stdout] test unsync_once_cell::reentrant_init - should panic ... ok
[INFO] [stdout] test unsync_once_cell::get_or_try_init ... ok
[INFO] [stdout] test unsync_lazy::lazy_poisoning ... ok
[INFO] [stdout] test race_once_box::once_box_smoke_test ... ok
[INFO] [stdout] test sync_once_cell::reentrant_init ... ok
[INFO] [stdout] test sync_once_cell::once_cell_does_not_leak_partially_constructed_boxes ... 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 19.56s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests once_cell_serde
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ignored
[INFO] [stdout] test src/lib.rs - (line 130) ... ok
[INFO] [stdout] test src/lib.rs - (line 114) ... ok
[INFO] [stdout] test src/lib.rs - sync::Lazy<T,F>::force_mut (line 1323) ... ok
[INFO] [stdout] test src/lib.rs - (line 173) ... ok
[INFO] [stdout] test src/lib.rs - sync::OnceCell<T>::get_or_init (line 1109) ... ok
[INFO] [stdout] test src/lib.rs - sync::Lazy<T,F>::force (line 1303) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - sync::OnceCell<T>::get_mut (line 1014) ... ok
[INFO] [stdout] test src/lib.rs - (line 214) ... ok
[INFO] [stdout] test src/lib.rs - (line 155) ... ok
[INFO] [stdout] test src/lib.rs - sync::OnceCell<T>::get_or_try_init (line 1143) ... ok
[INFO] [stdout] test src/lib.rs - sync::OnceCell<T>::try_insert (line 1072) ... ok
[INFO] [stdout] test src/lib.rs - sync::Lazy<T,F>::get (line 1345) ... ok
[INFO] [stdout] test src/lib.rs - sync::Lazy<T,F>::get_mut (line 1362) ... ok
[INFO] [stdout] test src/lib.rs - (line 69) ... ok
[INFO] [stdout] test src/lib.rs - sync::OnceCell<T>::take (line 1193) ... ok
[INFO] [stdout] test src/lib.rs - sync::_dummy (line 1396) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - unsync::Lazy<T,F>::get (line 812) ... ok
[INFO] [stdout] test src/lib.rs - sync::OnceCell<T>::into_inner (line 1209) ... ok
[INFO] [stdout] test src/lib.rs - sync::_dummy (line 1404) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - unsync::Lazy (line 700) ... ok
[INFO] [stdout] test src/lib.rs - unsync::Lazy<T,F>::force (line 768) ... ok
[INFO] [stdout] test src/lib.rs - unsync::Lazy<T,F>::get_mut (line 829) ... ok
[INFO] [stdout] test src/lib.rs - sync::OnceCell<T>::set (line 1045) ... ok
[INFO] [stdout] test src/lib.rs - unsync::OnceCell<T>::get_or_try_init (line 613) ... ok
[INFO] [stdout] test src/lib.rs - sync::OnceCell (line 887) ... ok
[INFO] [stdout] test src/lib.rs - sync::Lazy (line 1231) ... ok
[INFO] [stdout] test src/lib.rs - unsync::Lazy<T,F>::force_mut (line 789) ... ok
[INFO] [stdout] test src/lib.rs - unsync::OnceCell<T>::get_or_init (line 580) ... ok
[INFO] [stdout] test src/lib.rs - unsync::Lazy<T,F>::new (line 734) ... ok
[INFO] [stdout] test src/lib.rs - unsync::OnceCell<T>::get_mut (line 502) ... ok
[INFO] [stdout] test src/lib.rs - sync::OnceCell<T>::take (line 1177) ... ok
[INFO] [stdout] test src/race.rs - race::OnceRef<'a,T>::_dummy (line 272) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - unsync::OnceCell<T>::try_insert (line 543) ... ok
[INFO] [stdout] test src/lib.rs - unsync::OnceCell<T>::into_inner (line 680) ... ok
[INFO] [stdout] test src/lib.rs - sync::OnceCell<T>::wait (line 978) ... ok
[INFO] [stdout] test src/lib.rs - unsync::OnceCell<T>::set (line 522) ... ok
[INFO] [stdout] test src/lib.rs - (line 88) ... ok
[INFO] [stdout] test src/lib.rs - unsync::OnceCell (line 402) ... ok
[INFO] [stdout] test src/race.rs - race::once_box::_dummy (line 411) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - unsync::OnceCell<T>::take (line 663) ... ok
[INFO] [stdout] test src/lib.rs - unsync::OnceCell<T>::take (line 647) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 2.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e1df6e876a3cc5605c910c6fe8d2b4f83123e5af1581febcf56ef650b072ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e1df6e876a3cc5605c910c6fe8d2b4f83123e5af1581febcf56ef650b072ba6", kill_on_drop: false }`
[INFO] [stdout] 0e1df6e876a3cc5605c910c6fe8d2b4f83123e5af1581febcf56ef650b072ba6