[INFO] crate parking_lot 0.7.0 is already in cache
[INFO] extracting crate parking_lot 0.7.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/parking_lot/0.7.0
[INFO] extracting crate parking_lot 0.7.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/parking_lot/0.7.0
[INFO] validating manifest of parking_lot-0.7.0 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of parking_lot-0.7.0 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing parking_lot-0.7.0
[INFO] finished frobbing parking_lot-0.7.0
[INFO] frobbed toml for parking_lot-0.7.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/parking_lot/0.7.0/Cargo.toml
[INFO] started frobbing parking_lot-0.7.0
[INFO] finished frobbing parking_lot-0.7.0
[INFO] frobbed toml for parking_lot-0.7.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/parking_lot/0.7.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing parking_lot-0.7.0 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/parking_lot/0.7.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] a2f191bea6a6c1444d7b488960b9579d4c7833a165172a37e4e0a3c2fc74d039
[INFO] running `"docker" "start" "-a" "a2f191bea6a6c1444d7b488960b9579d4c7833a165172a37e4e0a3c2fc74d039"`
[INFO] [stderr]    Compiling parking_lot v0.7.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/once.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::sync::atomic::ATOMIC_USIZE_INIT as ATOMIC_U8_INIT;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/once.rs:95:34
[INFO] [stderr]    |
[INFO] [stderr] 95 | pub const ONCE_INIT: Once = Once(ATOMIC_U8_INIT);
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/once.rs:109:14
[INFO] [stderr]     |
[INFO] [stderr] 109 |         Once(ATOMIC_U8_INIT)
[INFO] [stderr]     |              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/raw_mutex.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::sync::atomic::ATOMIC_USIZE_INIT as ATOMIC_U8_INIT;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/raw_mutex.rs:42:16
[INFO] [stderr]    |
[INFO] [stderr] 42 |         state: ATOMIC_U8_INIT,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/raw_rwlock.rs:18:48
[INFO] [stderr]    |
[INFO] [stderr] 18 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT};
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/raw_rwlock.rs:47:16
[INFO] [stderr]    |
[INFO] [stderr] 47 |         state: ATOMIC_USIZE_INIT,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `"docker" "inspect" "a2f191bea6a6c1444d7b488960b9579d4c7833a165172a37e4e0a3c2fc74d039"`
[INFO] running `"docker" "rm" "-f" "a2f191bea6a6c1444d7b488960b9579d4c7833a165172a37e4e0a3c2fc74d039"`
[INFO] [stdout] a2f191bea6a6c1444d7b488960b9579d4c7833a165172a37e4e0a3c2fc74d039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/parking_lot/0.7.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] f31ba7a11c83b54becd0821b9ded2b87d83f7da7b4b7cf6b7120e171967327f0
[INFO] running `"docker" "start" "-a" "f31ba7a11c83b54becd0821b9ded2b87d83f7da7b4b7cf6b7120e171967327f0"`
[INFO] [stderr]    Compiling parking_lot v0.7.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/once.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::sync::atomic::ATOMIC_USIZE_INIT as ATOMIC_U8_INIT;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/once.rs:95:34
[INFO] [stderr]    |
[INFO] [stderr] 95 | pub const ONCE_INIT: Once = Once(ATOMIC_U8_INIT);
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/once.rs:109:14
[INFO] [stderr]     |
[INFO] [stderr] 109 |         Once(ATOMIC_U8_INIT)
[INFO] [stderr]     |              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/raw_mutex.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::sync::atomic::ATOMIC_USIZE_INIT as ATOMIC_U8_INIT;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/raw_mutex.rs:42:16
[INFO] [stderr]    |
[INFO] [stderr] 42 |         state: ATOMIC_U8_INIT,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/raw_rwlock.rs:18:48
[INFO] [stderr]    |
[INFO] [stderr] 18 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT};
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/raw_rwlock.rs:47:16
[INFO] [stderr]    |
[INFO] [stderr] 47 |         state: ATOMIC_USIZE_INIT,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.13s
[INFO] running `"docker" "inspect" "f31ba7a11c83b54becd0821b9ded2b87d83f7da7b4b7cf6b7120e171967327f0"`
[INFO] running `"docker" "rm" "-f" "f31ba7a11c83b54becd0821b9ded2b87d83f7da7b4b7cf6b7120e171967327f0"`
[INFO] [stdout] f31ba7a11c83b54becd0821b9ded2b87d83f7da7b4b7cf6b7120e171967327f0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/parking_lot/0.7.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] f421a1f2938941de82679994bda9332aae5dde376159ad1cd721023622b09ce8
[INFO] running `"docker" "start" "-a" "f421a1f2938941de82679994bda9332aae5dde376159ad1cd721023622b09ce8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test condvar::tests::smoke ... ok
[INFO] [stdout] test condvar::tests::notify_one_return_false ... ok
[INFO] [stdout] test condvar::tests::notify_one_return_true ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/parking_lot-3bc250a8ef9224ec
[INFO] [stdout] test condvar::tests::test_debug_condvar ... ok
[INFO] [stdout] test condvar::tests::notify_one ... ok
[INFO] [stdout] test condvar::tests::wait_until ... ok
[INFO] [stdout] test condvar::tests::notify_all_return ... ok
[INFO] [stdout] test condvar::tests::two_mutexes_disjoint ... ok
[INFO] [stdout] test condvar::tests::notify_all ... ok
[INFO] [stdout] test condvar::tests::test_condvar_requeue ... ok
[INFO] [stdout] test mutex::tests::test_into_inner_drop ... ok
[INFO] [stdout] test mutex::tests::test_get_mut ... ok
[INFO] [stdout] test mutex::tests::test_into_inner ... ok
[INFO] [stdout] test condvar::tests::wait_for ... ok
[INFO] [stdout] test mutex::tests::smoke ... ok
[INFO] [stdout] test mutex::tests::test_mutex_debug ... ok
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', src/mutex.rs:255:13
[INFO] [stdout] test mutex::tests::lots_and_lots ... ok
[INFO] [stdout] test mutex::tests::test_mutex_unsized ... ok
[INFO] [stdout] test mutex::tests::test_mutex_arc_nested ... ok
[INFO] [stdout] test mutex::tests::try_lock ... ok
[INFO] [stdout] test once::tests::test_once_debug ... ok
[INFO] [stdout] test remutex::tests::smoke ... ok
[INFO] [stdout] test once::tests::smoke_once ... ok
[INFO] [stdout] test mutex::tests::test_mutex_arc_condvar ... ok
[INFO] [stdout] test mutex::tests::test_mutexguard_sync ... ok
[INFO] [stdout] test remutex::tests::test_reentrant_mutex_debug ... ok
[INFO] [stdout] test rwlock::tests::smoke ... ok
[INFO] [stdout] test rwlock::tests::test_clone ... ok
[INFO] [stdout] test remutex::tests::is_mutex ... ok
[INFO] [stdout] test rwlock::tests::test_get_mut ... ok
[INFO] [stdout] test rwlock::tests::test_into_inner ... ok
[INFO] [stdout] test rwlock::tests::test_into_inner_drop ... ok
[INFO] [stdout] test once::tests::stampede_once ... ok
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', src/rwlock.rs:330:13
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', src/rwlock.rs:215:13
[INFO] [stdout] test remutex::tests::trylock_works ... ok
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', src/rwlock.rs:179:13
[INFO] [stdout] test rwlock::tests::test_rw_arc ... ok
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', src/rwlock.rs:203:13
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', src/rwlock.rs:191:13
[INFO] [stdout] test rwlock::tests::test_ruw_arc ... ok
[INFO] [stdout] test rwlock::tests::frob ... ok
[INFO] [stdout] test rwlock::tests::test_rwlock_debug ... ok
[INFO] [stdout] test rwlock::tests::test_rwlock_downgrade ... ok
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55d163740703 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x55d16373c3ab - std[698b411d1b74fcff]::sys_common::backtrace::_print
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x55d16373f336 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1}
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x55d16373f0b4 - std[698b411d1b74fcff]::panicking::default_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x55d16373fa40 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x55d163731257 - std[698b411d1b74fcff]::panicking::begin_panic::<&str>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:412
[INFO] [stderr]    6:     0x55d16368b3ee - parking_lot[e52c68bfdd63183d]::mutex::tests::test_mutex_arc_access_in_unwind::{closure#0}
[INFO] [stderr]                                at src/mutex.rs:255
[INFO] [stdout] test mutex::tests::test_mutex_arc_access_in_unwind ... ok
[INFO] [stderr]    7:     0x55d163673702 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<parking_lot[e52c68bfdd63183d]::mutex::tests::test_mutex_arc_access_in_unwind::{closure#0}, ()>
[INFO] [stdout] test rwlock::tests::test_rwlock_try_read ... ok
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135
[INFO] [stdout] test rwlock::tests::test_rwlock_try_upgrade ... ok
[INFO] [stderr]    8:     0x55d1636663bd - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<parking_lot[e52c68bfdd63183d]::mutex::tests::test_mutex_arc_access_in_unwind::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stdout] test rwlock::tests::test_rwlock_try_write ... ok
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469
[INFO] [stdout] test rwlock::tests::test_rwlock_unsized ... ok
[INFO] [stderr]    9:     0x55d1636849e0 - <std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::mutex::tests::test_mutex_arc_access_in_unwind::{closure#0}, ()>::{closure#0}::{closure#0}> as core[b849d6d0cd70c3a8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout] test rwlock::tests::test_rwlockguard_sync ... ok
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309
[INFO] [stderr]   10:     0x55d16368c694 - std[698b411d1b74fcff]::panicking::try::do_call::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::mutex::tests::test_mutex_arc_access_in_unwind::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297
[INFO] [stderr]   11:     0x55d163742d09 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   12:     0x55d16368dabd - std[698b411d1b74fcff]::panicking::try::<(), std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::mutex::tests::test_mutex_arc_access_in_unwind::{closure#0}, ()>::{closure#0}::{closure#0}>>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276
[INFO] [stderr]   13:     0x55d163681a72 - std[698b411d1b74fcff]::panic::catch_unwind::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::mutex::tests::test_mutex_arc_access_in_unwind::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388
[INFO] [stderr]   14:     0x55d1636632c5 - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<parking_lot[e52c68bfdd63183d]::mutex::tests::test_mutex_arc_access_in_unwind::{closure#0}, ()>::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468
[INFO] [stderr]   15:     0x55d163666ea6 - <<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::mutex::tests::test_mutex_arc_access_in_unwind::{closure#0}, ()>::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734
[INFO] [stderr]   16:     0x55d16374242d - <std[698b411d1b74fcff]::sys::unix::thread::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:14
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:81
[INFO] [stderr]   17:     0x7fb52b92e493 - start_thread
[INFO] [stderr]   18:     0x7fb52b459ace - __clone
[INFO] [stderr]   19:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55d163740703 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x55d16373c3ab - std[698b411d1b74fcff]::sys_common::backtrace::_print
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x55d16373f336 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1}
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x55d16373f0b4 - std[698b411d1b74fcff]::panicking::default_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x55d16373fa40 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x55d163731257 - std[698b411d1b74fcff]::panicking::begin_panic::<&str>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:412
[INFO] [stderr]    6:     0x55d1636921de - parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_access_in_unwind::{closure#0}
[INFO] [stderr]                                at src/rwlock.rs:330
[INFO] [stderr]    7:     0x55d163673682 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_access_in_unwind::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135
[INFO] [stderr]    8:     0x55d16366634d - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_access_in_unwind::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469
[INFO] [stderr]    9:     0x55d163684960 - <std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_access_in_unwind::{closure#0}, ()>::{closure#0}::{closure#0}> as core[b849d6d0cd70c3a8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309
[INFO] [stderr]   10:     0x55d16368c564 - std[698b411d1b74fcff]::panicking::try::do_call::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_access_in_unwind::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297
[INFO] [stderr]   11:     0x55d163742d09 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   12:     0x55d16368d7bd - std[698b411d1b74fcff]::panicking::try::<(), std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_access_in_unwind::{closure#0}, ()>::{closure#0}::{closure#0}>>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276
[INFO] [stderr]   13:     0x55d1636819c2 - std[698b411d1b74fcff]::panic::catch_unwind::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_access_in_unwind::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388
[INFO] [stderr]   14:     0x55d1636629d5 - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_access_in_unwind::{closure#0}, ()>::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468
[INFO] [stderr]   15:     0x55d163666d66 - <<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_access_in_unwind::{closure#0}, ()>::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734
[INFO] [stderr]   16:     0x55d16374242d - <std[698b411d1b74fcff]::sys::unix::thread::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:14
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:81
[INFO] [stderr]   17:     0x7fb52b92e493 - start_thread
[INFO] [stderr]   18:     0x7fb52b459ace - __clone
[INFO] [stderr]   19:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55d163740703 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x55d16373c3ab - std[698b411d1b74fcff]::sys_common::backtrace::_print
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x55d16373f336 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1}
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x55d16373f0b4 - std[698b411d1b74fcff]::panicking::default_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x55d16373fa40 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x55d163731257 - std[698b411d1b74fcff]::panicking::begin_panic::<&str>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:412
[INFO] [stderr]    6:     0x55d16368ffc8 - parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_rw::{closure#0}
[INFO] [stderr]                                at src/rwlock.rs:215
[INFO] [stderr]    7:     0x55d163673802 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_rw::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135
[INFO] [stderr]    8:     0x55d16366648d - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_rw::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469
[INFO] [stderr]    9:     0x55d163684af0 - <std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_rw::{closure#0}, ()>::{closure#0}::{closure#0}> as core[b849d6d0cd70c3a8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309
[INFO] [stderr]   10:     0x55d16368c904 - std[698b411d1b74fcff]::panicking::try::do_call::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_rw::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297
[INFO] [stderr]   11:     0x55d163742d09 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   12:     0x55d16368e14d - std[698b411d1b74fcff]::panicking::try::<(), std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_rw::{closure#0}, ()>::{closure#0}::{closure#0}>>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276
[INFO] [stderr]   13:     0x55d163681bf2 - std[698b411d1b74fcff]::panic::catch_unwind::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_rw::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388
[INFO] [stderr]   14:     0x55d163664795 - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_rw::{closure#0}, ()>::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468
[INFO] [stderr]   15:     0x55d163667166 - <<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_rw::{closure#0}, ()>::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734
[INFO] [stderr]   16:     0x55d16374242d - <std[698b411d1b74fcff]::sys::unix::thread::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:14
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:81
[INFO] [stderr]   17:     0x7fb52b92e493 - start_thread
[INFO] [stderr]   18:     0x7fb52b459ace - __clone
[INFO] [stderr]   19:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55d163740703 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x55d16373c3ab - std[698b411d1b74fcff]::sys_common::backtrace::_print
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x55d16373f336 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1}
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x55d16373f0b4 - std[698b411d1b74fcff]::panicking::default_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x55d16373fa40 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x55d163731257 - std[698b411d1b74fcff]::panicking::begin_panic::<&str>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:412
[INFO] [stderr]    6:     0x55d16368f4b8 - parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_wr::{closure#0}
[INFO] [stderr]                                at src/rwlock.rs:179
[INFO] [stderr]    7:     0x55d163673822 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_wr::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135
[INFO] [stderr]    8:     0x55d16366649d - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_wr::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469
[INFO] [stderr]    9:     0x55d163684b10 - <std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_wr::{closure#0}, ()>::{closure#0}::{closure#0}> as core[b849d6d0cd70c3a8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309
[INFO] [stderr]   10:     0x55d16368c954 - std[698b411d1b74fcff]::panicking::try::do_call::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_wr::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297
[INFO] [stderr]   11:     0x55d163742d09 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   12:     0x55d16368e22d - std[698b411d1b74fcff]::panicking::try::<(), std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_wr::{closure#0}, ()>::{closure#0}::{closure#0}>>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276
[INFO] [stderr]   13:     0x55d163681c22 - std[698b411d1b74fcff]::panic::catch_unwind::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_wr::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388
[INFO] [stderr]   14:     0x55d163664a85 - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_wr::{closure#0}, ()>::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468
[INFO] [stderr]   15:     0x55d1636671c6 - <<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_wr::{closure#0}, ()>::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734
[INFO] [stderr]   16:     0x55d16374242d - <std[698b411d1b74fcff]::sys::unix::thread::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:14
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:81
[INFO] [stderr]   17:     0x7fb52b92e493 - start_thread
[INFO] [stderr]   18:     0x7fb52b459ace - __clone
[INFO] [stderr]   19:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stdout] test rwlock::tests::test_rw_arc_access_in_unwind ... ok
[INFO] [stderr]    0:     0x55d163740703 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace
[INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_rw ... ok
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_wr ... ok
[INFO] [stderr]    1:     0x55d16373c3ab - std[698b411d1b74fcff]::sys_common::backtrace::_print
[INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_ww ... ok
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x55d16373f336 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1}
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x55d16373f0b4 - std[698b411d1b74fcff]::panicking::default_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x55d16373fa40 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x55d163731257 - std[698b411d1b74fcff]::panicking::begin_panic::<&str>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:412
[INFO] [stderr]    6:     0x55d16368fc18 - parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_rr::{closure#0}
[INFO] [stderr]                                at src/rwlock.rs:203
[INFO] [stderr]    7:     0x55d163673742 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_rr::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135
[INFO] [stderr]    8:     0x55d1636663dd - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_rr::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469
[INFO] [stderr]    9:     0x55d163684a20 - <std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_rr::{closure#0}, ()>::{closure#0}::{closure#0}> as core[b849d6d0cd70c3a8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309
[INFO] [stderr]   10:     0x55d16368c734 - std[698b411d1b74fcff]::panicking::try::do_call::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_rr::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297
[INFO] [stderr]   11:     0x55d163742d09 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   12:     0x55d16368dc7d - std[698b411d1b74fcff]::panicking::try::<(), std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_rr::{closure#0}, ()>::{closure#0}::{closure#0}>>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276
[INFO] [stderr]   13:     0x55d163681ad2 - std[698b411d1b74fcff]::panic::catch_unwind::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_rr::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388
[INFO] [stderr]   14:     0x55d1636638a5 - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_rr::{closure#0}, ()>::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468
[INFO] [stderr]   15:     0x55d163666f66 - <<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_rr::{closure#0}, ()>::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734
[INFO] [stderr]   16:     0x55d16374242d - <std[698b411d1b74fcff]::sys::unix::thread::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:14
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:81
[INFO] [stderr]   17:     0x7fb52b92e493 - start_thread
[INFO] [stderr]   18:     0x7fb52b459ace - __clone
[INFO] [stderr]   19:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55d163740703 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x55d16373c3ab - std[698b411d1b74fcff]::sys_common::backtrace::_print
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x55d16373f336 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1}
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x55d16373f0b4 - std[698b411d1b74fcff]::panicking::default_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x55d16373fa40 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x55d163731257 - std[698b411d1b74fcff]::panicking::begin_panic::<&str>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:412
[INFO] [stderr]    6:     0x55d16368f868 - parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_ww::{closure#0}
[INFO] [stderr]                                at src/rwlock.rs:191
[INFO] [stderr]    7:     0x55d1636738c2 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_ww::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135
[INFO] [stderr]    8:     0x55d16366654d - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_ww::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469
[INFO] [stderr]    9:     0x55d163684bd0 - <std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_ww::{closure#0}, ()>::{closure#0}::{closure#0}> as core[b849d6d0cd70c3a8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309
[INFO] [stderr]   10:     0x55d16368cac4 - std[698b411d1b74fcff]::panicking::try::do_call::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_ww::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297
[INFO] [stderr]   11:     0x55d163742d09 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   12:     0x55d16368e61d - std[698b411d1b74fcff]::panicking::try::<(), std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_ww::{closure#0}, ()>::{closure#0}::{closure#0}>>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276
[INFO] [stderr]   13:     0x55d163681d22 - std[698b411d1b74fcff]::panic::catch_unwind::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_ww::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388
[INFO] [stderr]   14:     0x55d163665695 - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_ww::{closure#0}, ()>::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468
[INFO] [stderr]   15:     0x55d163667356 - <<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<parking_lot[e52c68bfdd63183d]::rwlock::tests::test_rw_arc_no_poison_ww::{closure#0}, ()>::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734
[INFO] [stderr]   16:     0x55d16374242d - <std[698b411d1b74fcff]::sys::unix::thread::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:14
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:81
[INFO] [stderr]   17:     0x7fb52b92e493 - start_thread
[INFO] [stderr]   18:     0x7fb52b459ace - __clone
[INFO] [stderr]   19:                0x0 - <unknown>
[INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_rr ... ok
[INFO] [stdout] test condvar::tests::two_mutexes ... ok
[INFO] [stdout] test rwlock::tests::test_rwlock_recursive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parking_lot
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/condvar.rs - condvar::Condvar (line 60) ... ok
[INFO] [stdout] test src/once.rs - once::Once::call_once (line 143) ... ok
[INFO] [stdout] test src/deadlock.rs - deadlock (line 7) ... ok
[INFO] [stdout] test src/rwlock.rs - rwlock::RwLock (line 69) ... ok
[INFO] [stdout] test src/condvar.rs - condvar::Condvar::notify_one (line 120) ... ok
[INFO] [stdout] test src/once.rs - once::Once (line 83) ... ok
[INFO] [stdout] test src/mutex.rs - mutex::Mutex (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f421a1f2938941de82679994bda9332aae5dde376159ad1cd721023622b09ce8"`
[INFO] running `"docker" "rm" "-f" "f421a1f2938941de82679994bda9332aae5dde376159ad1cd721023622b09ce8"`
[INFO] [stdout] f421a1f2938941de82679994bda9332aae5dde376159ad1cd721023622b09ce8