[INFO] fetching crate once_cell 1.10.0...
[INFO] testing once_cell-1.10.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate once_cell 1.10.0 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate once_cell 1.10.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate once_cell 1.10.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate once_cell 1.10.0
[INFO] tweaked toml for crates.io crate once_cell 1.10.0 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate crates.io crate once_cell 1.10.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded regex v1.2.0
[INFO] [stderr]   Downloaded ucd-util v0.1.4
[INFO] [stderr]   Downloaded cfg-if v0.1.5
[INFO] [stderr]   Downloaded critical-section v0.2.5
[INFO] [stderr]   Downloaded atomic-polyfill v0.1.6
[INFO] [stderr]   Downloaded aho-corasick v0.7.4
[INFO] [stderr]   Downloaded utf8-ranges v1.0.1
[INFO] [stderr]   Downloaded regex-syntax v0.6.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f72ef31d5df802b49c51962cac47c20e72113848776633e3ae6011942dd2921
[INFO] running `Command { std: "docker" "start" "-a" "7f72ef31d5df802b49c51962cac47c20e72113848776633e3ae6011942dd2921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f72ef31d5df802b49c51962cac47c20e72113848776633e3ae6011942dd2921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f72ef31d5df802b49c51962cac47c20e72113848776633e3ae6011942dd2921", kill_on_drop: false }`
[INFO] [stdout] 7f72ef31d5df802b49c51962cac47c20e72113848776633e3ae6011942dd2921
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 809b1b0aaa27448bb4346574780331a1e7977b4b11aa5b8f79b898b96003a48c
[INFO] running `Command { std: "docker" "start" "-a" "809b1b0aaa27448bb4346574780331a1e7977b4b11aa5b8f79b898b96003a48c", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "809b1b0aaa27448bb4346574780331a1e7977b4b11aa5b8f79b898b96003a48c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "809b1b0aaa27448bb4346574780331a1e7977b4b11aa5b8f79b898b96003a48c", kill_on_drop: false }`
[INFO] [stdout] 809b1b0aaa27448bb4346574780331a1e7977b4b11aa5b8f79b898b96003a48c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 481e87337b5795d37a9db0ccee052ae36ef17d40a9154b79c03b553f3e8c0770
[INFO] running `Command { std: "docker" "start" "-a" "481e87337b5795d37a9db0ccee052ae36ef17d40a9154b79c03b553f3e8c0770", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling ucd-util v0.1.4
[INFO] [stderr]    Compiling utf8-ranges v1.0.1
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.9
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling regex v1.2.0
[INFO] [stderr]    Compiling once_cell v1.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.12s
[INFO] running `Command { std: "docker" "inspect" "481e87337b5795d37a9db0ccee052ae36ef17d40a9154b79c03b553f3e8c0770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "481e87337b5795d37a9db0ccee052ae36ef17d40a9154b79c03b553f3e8c0770", kill_on_drop: false }`
[INFO] [stdout] 481e87337b5795d37a9db0ccee052ae36ef17d40a9154b79c03b553f3e8c0770
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7871aee95b821fc9583d2c49e9b8d132292b87aad81cf6280d9f3f3909fb9bf2
[INFO] running `Command { std: "docker" "start" "-a" "7871aee95b821fc9583d2c49e9b8d132292b87aad81cf6280d9f3f3909fb9bf2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/once_cell-f943b9d9e7829e8b)
[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::stampede_once ... ok
[INFO] [stdout] test imp::tests::poison_bad ... ok
[INFO] [stdout] test imp::tests::wait_for_force_to_finish ... ok
[INFO] [stderr]      Running tests/it.rs (/opt/rustwide/target/debug/deps/it-7d0751a725406af5)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test sync::lazy_into_value ... ok
[INFO] [stdout] test sync::into_inner ... ok
[INFO] [stdout] test sync::arrrrrrrrrrrrrrrrrrrrrr ... ok
[INFO] [stdout] test sync::clone ... ok
[INFO] [stdout] test sync::eval_once_macro ... ok
[INFO] [stdout] test sync::from_impl ... ok
[INFO] [stdout] test race_once_box::once_box_set ... ok
[INFO] [stdout] test race::once_non_zero_usize_set ... ok
[INFO] [stdout] test race_once_box::once_box_default ... ok
[INFO] [stdout] test sync::debug_impl ... 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_non_zero_usize_smoke_test ... ok
[INFO] [stdout] test race::once_bool_set ... ok
[INFO] [stdout] test sync::lazy_default ... ok
[INFO] [stdout] test sync::lazy_deref_mut ... ok
[INFO] [stdout] test sync::lazy_new ... ok
[INFO] [stdout] test sync::get_does_not_block ... ok
[INFO] [stdout] test sync::once_cell_drop_empty ... ok
[INFO] [stdout] test sync::once_cell_get_mut ... ok
[INFO] [stdout] test sync::once_cell_drop ... ok
[INFO] [stdout] test race::once_bool_smoke_test ... ok
[INFO] [stdout] test sync::once_cell ... ok
[INFO] [stdout] test unsync::into_inner ... ok
[INFO] [stdout] test unsync::once_cell_drop ... ok
[INFO] [stdout] test unsync::once_cell_get_mut ... ok
[INFO] [stdout] test sync::static_lazy_via_fn ... ok
[INFO] [stdout] test unsync::arrrrrrrrrrrrrrrrrrrrrr ... ok
[INFO] [stdout] test unsync::unsync_once_cell_drop_empty ... ok
[INFO] [stdout] test sync::static_lazy ... ok
[INFO] [stdout] test unsync::aliasing_in_get ... ok
[INFO] [stdout] test unsync::from_impl ... ok
[INFO] [stdout] test unsync::debug_impl ... ok
[INFO] [stdout] test unsync::lazy_default ... ok
[INFO] [stdout] test sync::once_cell_get_unchecked ... ok
[INFO] [stdout] test unsync::lazy_new ... ok
[INFO] [stdout] test unsync::once_cell ... ok
[INFO] [stdout] test unsync::clone ... ok
[INFO] [stdout] test sync::once_cell_is_sync_send ... ok
[INFO] [stdout] test sync::partialeq_impl ... ok
[INFO] [stdout] test unsync::partialeq_impl ... ok
[INFO] [stdout] test unsync::lazy_deref_mut ... ok
[INFO] [stdout] test unsync::lazy_into_value ... ok
[INFO] [stdout] test race_once_box::once_box_first_wins ... ok
[INFO] [stdout] test sync::get_or_try_init ... ok
[INFO] [stdout] test unsync::reentrant_init - should panic ... ok
[INFO] [stdout] test unsync::lazy_poisoning ... ok
[INFO] [stdout] test sync::lazy_poisoning ... ok
[INFO] [stdout] test race_once_box::once_box_smoke_test ... ok
[INFO] [stdout] test sync::reentrant_init ... ok
[INFO] [stdout] test sync::once_cell_does_not_leak_partially_constructed_boxes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.57s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests once_cell
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test src/lib.rs - (line 7) ... ignored
[INFO] [stdout] test src/lib.rs - sync::_dummy (line 1190) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - sync::_dummy (line 1198) - compile fail ... ok
[INFO] [stdout] test src/race.rs - race::once_box::_dummy (line 282) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - (line 125) ... ok
[INFO] [stdout] test src/lib.rs - (line 150) ... ok
[INFO] [stdout] test src/lib.rs - unsync::Lazy (line 647) ... ok
[INFO] [stdout] test src/lib.rs - unsync::Lazy<T,F>::force (line 716) ... ok
[INFO] [stdout] test src/lib.rs - unsync::OnceCell (line 359) ... ok
[INFO] [stdout] test src/lib.rs - unsync::Lazy<T,F>::new (line 682) ... ok
[INFO] [stdout] test src/lib.rs - sync::OnceCell<T>::get_or_init (line 960) ... ok
[INFO] [stdout] test src/lib.rs - unsync::OnceCell<T>::set (line 467) ... ok
[INFO] [stdout] test src/lib.rs - unsync::OnceCell<T>::try_insert (line 488) ... ok
[INFO] [stdout] test src/lib.rs - unsync::OnceCell<T>::into_inner (line 627) ... ok
[INFO] [stdout] test src/lib.rs - sync::OnceCell<T>::get_or_try_init (line 994) ... ok
[INFO] [stdout] test src/lib.rs - (line 110) ... ok
[INFO] [stdout] test src/lib.rs - (line 208) ... ok
[INFO] [stdout] test src/lib.rs - sync::OnceCell<T>::try_insert (line 923) ... ok
[INFO] [stdout] test src/lib.rs - sync::OnceCell<T>::set (line 896) ... ok
[INFO] [stdout] test src/lib.rs - unsync::OnceCell<T>::get_or_try_init (line 560) ... ok
[INFO] [stdout] test src/lib.rs - (line 167) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/lib.rs - sync::OnceCell<T>::take (line 1043) ... ok
[INFO] [stdout] test src/lib.rs - sync::OnceCell<T>::get_mut (line 867) ... ok
[INFO] [stdout] test src/lib.rs - sync::OnceCell (line 777) ... ok
[INFO] [stdout] test src/lib.rs - unsync::OnceCell<T>::get_or_init (line 527) ... ok
[INFO] [stdout] test src/lib.rs - unsync::OnceCell<T>::take (line 610) ... ok
[INFO] [stdout] test src/lib.rs - unsync::OnceCell<T>::get_mut (line 449) ... ok
[INFO] [stdout] test src/lib.rs - sync::OnceCell<T>::take (line 1027) ... ok
[INFO] [stdout] test src/lib.rs - sync::Lazy<T,F>::force (line 1153) ... ok
[INFO] [stdout] test src/lib.rs - unsync::OnceCell<T>::take (line 594) ... ok
[INFO] [stdout] test src/lib.rs - sync::OnceCell<T>::into_inner (line 1059) ... ok
[INFO] [stdout] test src/lib.rs - sync::Lazy (line 1080) ... ok
[INFO] [stdout] test src/lib.rs - (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7871aee95b821fc9583d2c49e9b8d132292b87aad81cf6280d9f3f3909fb9bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7871aee95b821fc9583d2c49e9b8d132292b87aad81cf6280d9f3f3909fb9bf2", kill_on_drop: false }`
[INFO] [stdout] 7871aee95b821fc9583d2c49e9b8d132292b87aad81cf6280d9f3f3909fb9bf2