[INFO] fetching crate hybrid-rc 0.4.0...
[INFO] testing hybrid-rc-0.4.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate hybrid-rc 0.4.0 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate hybrid-rc 0.4.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hybrid-rc 0.4.0
[INFO] finished tweaking crates.io crate hybrid-rc 0.4.0
[INFO] tweaked toml for crates.io crate hybrid-rc 0.4.0 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3964fa97fb6e9e56307c40851b642739a4b67e55b2a88c111b7070fe4d7b8ac
[INFO] running `Command { std: "docker" "start" "-a" "f3964fa97fb6e9e56307c40851b642739a4b67e55b2a88c111b7070fe4d7b8ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3964fa97fb6e9e56307c40851b642739a4b67e55b2a88c111b7070fe4d7b8ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3964fa97fb6e9e56307c40851b642739a4b67e55b2a88c111b7070fe4d7b8ac", kill_on_drop: false }`
[INFO] [stdout] f3964fa97fb6e9e56307c40851b642739a4b67e55b2a88c111b7070fe4d7b8ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16464f3ae46b8426843d52334b1394c7426ede4c51ea92f9ebb90dd5a8c6f7b8
[INFO] running `Command { std: "docker" "start" "-a" "16464f3ae46b8426843d52334b1394c7426ede4c51ea92f9ebb90dd5a8c6f7b8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hybrid-rc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "16464f3ae46b8426843d52334b1394c7426ede4c51ea92f9ebb90dd5a8c6f7b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16464f3ae46b8426843d52334b1394c7426ede4c51ea92f9ebb90dd5a8c6f7b8", kill_on_drop: false }`
[INFO] [stdout] 16464f3ae46b8426843d52334b1394c7426ede4c51ea92f9ebb90dd5a8c6f7b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51ffb8f54871cf15b55c3d1e79851aa6ab4ca80c4103ad271c71d20f116f4d91
[INFO] running `Command { std: "docker" "start" "-a" "51ffb8f54871cf15b55c3d1e79851aa6ab4ca80c4103ad271c71d20f116f4d91", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling hybrid-rc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.88s
[INFO] running `Command { std: "docker" "inspect" "51ffb8f54871cf15b55c3d1e79851aa6ab4ca80c4103ad271c71d20f116f4d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51ffb8f54871cf15b55c3d1e79851aa6ab4ca80c4103ad271c71d20f116f4d91", kill_on_drop: false }`
[INFO] [stdout] 51ffb8f54871cf15b55c3d1e79851aa6ab4ca80c4103ad271c71d20f116f4d91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b8d7caf0d2f0cc75c9b4048ebe4204297e013e714efd41720355b047252fbab1
[INFO] running `Command { std: "docker" "start" "-a" "b8d7caf0d2f0cc75c9b4048ebe4204297e013e714efd41720355b047252fbab1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hybrid_rc-bf06adb51b082c82)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test atomic_thread_id::tests::test_atomic ... ok
[INFO] [stdout] test tests::test_dangling_weak ... ok
[INFO] [stdout] test tests::test_any ... ok
[INFO] [stdout] test tests::test_error_traits ... ok
[INFO] [stdout] test tests::test_collect ... ok
[INFO] [stdout] test tests::test_counters ... ok
[INFO] [stdout] test tests::test_cow_str ... ok
[INFO] [stdout] test atomic_thread_id::tests::test_wrapping ... ok
[INFO] [stdout] test tests::test_from_vec ... ok
[INFO] [stdout] test tests::test_get_mut ... ok
[INFO] [stdout] test tests::test_shared_to_local_2 ... ok
[INFO] [stdout] test tests::test_slice_into_array ... ok
[INFO] [stdout] test tests::test_shared_to_local_on_wrong_thread ... ok
[INFO] [stdout] test tests::test_into_slice ... ok
[INFO] [stdout] test tests::test_local_to_shared ... ok
[INFO] [stdout] test tests::test_shared_to_local ... ok
[INFO] [stdout] test tests::test_senitel ... ok
[INFO] [stdout] test tests::test_pin ... ok
[INFO] [stdout] test tests::test_make_mut ... ok
[INFO] [stdout] test tests::test_local ... ok
[INFO] [stdout] test tests::test_shared ... ok
[INFO] [stdout] test tests::test_ptr_eq ... ok
[INFO] [stdout] test tests::test_fmt ... ok
[INFO] [stdout] test tests::test_uninit ... ok
[INFO] [stdout] test tests::test_weak_upgrade_local ... ok
[INFO] [stdout] test tests::test_zeroed ... ok
[INFO] [stdout] test thread_id::tests::test_thread_ids_clone ... ok
[INFO] [stdout] test tests::test_str ... ok
[INFO] [stdout] test thread_id::tests::test_thread_ids_eq ... ok
[INFO] [stdout] test thread_id::tests::test_debug_strings ... ok
[INFO] [stdout] test thread_id::tests::test_thread_senitel_ne ... ok
[INFO] [stdout] test tests::test_try_unwrap ... ok
[INFO] [stdout] test tests::test_try_new ... ok
[INFO] [stdout] test tests::test_traits ... ok
[INFO] [stdout] test tests::test_weak ... ok
[INFO] [stdout] test thread_id::tests::test_thread_ids_eq_non_senital ... ok
[INFO] [stdout] test thread_id::tests::test_thread_ids_ne ... ok
[INFO] [stdout] test tests::test_from_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hybrid-rc
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test src/lib.rs - HybridRc<T,State>::new (line 916) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - HybridRc<T,State>::weak_count (line 845) ... ok
[INFO] [stdout] test src/lib.rs - HybridRc<T,Local>::clone (line 1439) ... ok
[INFO] [stdout] test src/lib.rs - HybridRc<str,State>::from (line 1713) ... ok
[INFO] [stdout] test src/lib.rs - HybridRc<dynAny+Sync+Send,State>::downcast (line 1410) ... ok
[INFO] [stdout] test src/lib.rs - Weak<T>::as_ptr (line 1894) ... ok
[INFO] [stdout] test src/lib.rs - Weak<T>::clone (line 2117) ... ok
[INFO] [stdout] test src/lib.rs - HybridRc<T,State>::new (line 911) ... ok
[INFO] [stdout] test src/lib.rs - HybridRc<mem::MaybeUninit<T>,State>::assume_init (line 1326) ... ok
[INFO] [stdout] test src/lib.rs - HybridRc<T,State>::try_unwrap (line 1025) ... ok
[INFO] [stdout] test src/lib.rs - HybridRc<dynAny,State>::downcast (line 1377) ... ok
[INFO] [stdout] test src/lib.rs - HybridRc<T,State>::get_mut_unchecked (line 738) ... ok
[INFO] [stdout] test src/lib.rs - HybridRc<T,State>::downgrade (line 783) ... ok
[INFO] [stdout] test src/lib.rs - Weak<T>::upgrade_local (line 1939) ... ok
[INFO] [stdout] test src/lib.rs - HybridRc<T,State>::strong_count (line 814) ... ok
[INFO] [stdout] test src/lib.rs - (line 92) ... ok
[INFO] [stdout] test src/lib.rs - HybridRc<T,State>::from (line 1734) ... ok
[INFO] [stdout] test src/lib.rs - HybridRc<T,State>::new (line 922) ... ok
[INFO] [stdout] test src/lib.rs - HybridRc<[T],State>::from (line 1668) ... ok
[INFO] [stdout] test src/lib.rs - Rc<T>::to_shared (line 1141) ... ok
[INFO] [stdout] test src/lib.rs - HybridRc<T,State>::make_mut (line 1228) ... ok
[INFO] [stdout] test src/lib.rs - Weak<T>::weak_count (line 2045) ... ok
[INFO] [stdout] test src/lib.rs - Weak<T>::strong_count (line 2015) ... ok
[INFO] [stdout] test src/lib.rs - HybridRc<T,Shared>::clone (line 1458) ... ok
[INFO] [stdout] test src/lib.rs - Arc<T>::to_local (line 1169) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] test src/lib.rs - HybridRc<[T],State>::from (line 1643) ... ok
[INFO] [stdout] test src/lib.rs - HybridRc<str,State>::from (line 1693) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b8d7caf0d2f0cc75c9b4048ebe4204297e013e714efd41720355b047252fbab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8d7caf0d2f0cc75c9b4048ebe4204297e013e714efd41720355b047252fbab1", kill_on_drop: false }`
[INFO] [stdout] b8d7caf0d2f0cc75c9b4048ebe4204297e013e714efd41720355b047252fbab1