[INFO] fetching crate tokio-uring 0.5.0...
[INFO] testing tokio-uring-0.5.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate tokio-uring 0.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate tokio-uring 0.5.0
[INFO] finished tweaking crates.io crate tokio-uring 0.5.0
[INFO] tweaked toml for crates.io crate tokio-uring 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokio-uring 0.5.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tokio-uring 0.5.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-stream v0.1.15
[INFO] [stderr]   Downloaded async-stream v0.3.5
[INFO] [stderr]   Downloaded async-stream-impl v0.3.5
[INFO] [stderr]   Downloaded iai v0.1.1
[INFO] [stderr]   Downloaded miniz_oxide v0.7.3
[INFO] [stderr]   Downloaded cc v1.0.98
[INFO] [stderr]   Downloaded io-uring v0.6.4
[INFO] [stderr]   Downloaded plotters v0.3.6
[INFO] [stderr]   Downloaded plotters-svg v0.3.6
[INFO] [stderr]   Downloaded plotters-backend v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 905b6a8a0f56bae4d60e5c549ed7c2a76f0006842faa7c92d2f6b337d356823b
[INFO] running `Command { std: "docker" "start" "905b6a8a0f56bae4d60e5c549ed7c2a76f0006842faa7c92d2f6b337d356823b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "905b6a8a0f56bae4d60e5c549ed7c2a76f0006842faa7c92d2f6b337d356823b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "905b6a8a0f56bae4d60e5c549ed7c2a76f0006842faa7c92d2f6b337d356823b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "905b6a8a0f56bae4d60e5c549ed7c2a76f0006842faa7c92d2f6b337d356823b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "905b6a8a0f56bae4d60e5c549ed7c2a76f0006842faa7c92d2f6b337d356823b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-uring v0.6.4
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling tokio-uring v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `iovec` is never read
[INFO] [stdout]   --> src/io/writev_all.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |                 iovec.iov_base = unsafe { (iovec.iov_base as *const u8).add(n) } as _;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iovec` is never read
[INFO] [stdout]   --> src/io/writev_all.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 iovec.iov_len -= n;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/fs/create_dir_all.rs:127:64
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn recurse_create_dir_all<'a>(&'a self, path: &'a Path) -> LocalBoxFuture<io::Result<()>> {
[INFO] [stdout]     |                                    --              --          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                    |               |
[INFO] [stdout]     |                                    |               the lifetime is named here
[INFO] [stdout]     |                                    the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn recurse_create_dir_all<'a>(&'a self, path: &'a Path) -> LocalBoxFuture<'a, io::Result<()>> {
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 9.41s
[INFO] running `Command { std: "docker" "inspect" "905b6a8a0f56bae4d60e5c549ed7c2a76f0006842faa7c92d2f6b337d356823b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "905b6a8a0f56bae4d60e5c549ed7c2a76f0006842faa7c92d2f6b337d356823b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling plotters-backend v0.3.6
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]    Compiling plotters-svg v0.3.6
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling iai v0.1.1
[INFO] [stdout] warning: value assigned to `iovec` is never read
[INFO] [stdout]   --> src/io/writev_all.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |                 iovec.iov_base = unsafe { (iovec.iov_base as *const u8).add(n) } as _;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iovec` is never read
[INFO] [stdout]   --> src/io/writev_all.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 iovec.iov_len -= n;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/fs/create_dir_all.rs:127:64
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn recurse_create_dir_all<'a>(&'a self, path: &'a Path) -> LocalBoxFuture<io::Result<()>> {
[INFO] [stdout]     |                                    --              --          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                    |               |
[INFO] [stdout]     |                                    |               the lifetime is named here
[INFO] [stdout]     |                                    the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn recurse_create_dir_all<'a>(&'a self, path: &'a Path) -> LocalBoxFuture<'a, io::Result<()>> {
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling plotters v0.3.6
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling tokio-uring v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `iovec` is never read
[INFO] [stdout]   --> src/io/writev_all.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |                 iovec.iov_base = unsafe { (iovec.iov_base as *const u8).add(n) } as _;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iovec` is never read
[INFO] [stdout]   --> src/io/writev_all.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 iovec.iov_len -= n;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/fs/create_dir_all.rs:127:64
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn recurse_create_dir_all<'a>(&'a self, path: &'a Path) -> LocalBoxFuture<io::Result<()>> {
[INFO] [stdout]     |                                    --              --          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                    |               |
[INFO] [stdout]     |                                    |               the lifetime is named here
[INFO] [stdout]     |                                    the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn recurse_create_dir_all<'a>(&'a self, path: &'a Path) -> LocalBoxFuture<'a, io::Result<()>> {
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "905b6a8a0f56bae4d60e5c549ed7c2a76f0006842faa7c92d2f6b337d356823b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "905b6a8a0f56bae4d60e5c549ed7c2a76f0006842faa7c92d2f6b337d356823b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `iovec` is never read
[INFO] [stderr]   --> src/io/writev_all.rs:87:17
[INFO] [stderr]    |
[INFO] [stderr] 87 |                 iovec.iov_base = unsafe { (iovec.iov_base as *const u8).add(n) } as _;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `iovec` is never read
[INFO] [stderr]   --> src/io/writev_all.rs:88:17
[INFO] [stderr]    |
[INFO] [stderr] 88 |                 iovec.iov_len -= n;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/fs/create_dir_all.rs:127:64
[INFO] [stderr]     |
[INFO] [stderr] 127 |     fn recurse_create_dir_all<'a>(&'a self, path: &'a Path) -> LocalBoxFuture<io::Result<()>> {
[INFO] [stderr]     |                                    --              --          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                    |               |
[INFO] [stderr]     |                                    |               the lifetime is named here
[INFO] [stderr]     |                                    the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 127 |     fn recurse_create_dir_all<'a>(&'a self, path: &'a Path) -> LocalBoxFuture<'a, io::Result<()>> {
[INFO] [stderr]     |                                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: `tokio-uring` (lib) generated 3 warnings (run `cargo fix --lib -p tokio-uring` to apply 1 suggestion)
[INFO] [stderr] warning: `tokio-uring` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/tokio_uring-0e97a3ac3a2f4938)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test runtime::driver::op::slab_list::test::push_pop ... ok
[INFO] [stdout] test runtime::driver::test::poll_op_once ... FAILED
[INFO] [stdout] test runtime::driver::test::complete_after_drop ... FAILED
[INFO] [stdout] test runtime::driver::test::poll_change_task ... FAILED
[INFO] [stdout] test runtime::driver::op::slab_list::test::entries_kept_on_converion_to_index ... ok
[INFO] [stdout] test runtime::test::block_on_twice ... FAILED
[INFO] [stdout] test runtime::driver::test::complete_before_poll ... FAILED
[INFO] [stdout] test runtime::driver::test::op_stays_in_slab_on_drop ... FAILED
[INFO] [stdout] test io::noop::test::perform_no_op ... FAILED
[INFO] [stdout] test runtime::driver::op::slab_list::test::entries_freed_on_drop ... ok
[INFO] [stdout] test runtime::driver::test::poll_op_twice ... FAILED
[INFO] [stdout] test runtime::test::block_on ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- runtime::driver::test::poll_op_once stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'runtime::driver::test::poll_op_once' (1806) panicked at src/runtime/driver/mod.rs:661:53:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bfdacbf3411 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5bfdacc078ba - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5bfdacbf7a6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5bfdacbcf4c6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5bfdacbeb949 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5bfdacb75f90 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5bfdacbebc72 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5bfdacbcf572 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5bfdacbc82c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5bfdacbd016d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5bfdacc0801c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5bfdacc07df2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5bfdacb64882 - tokio_uring[8a320359755faf36]::runtime::driver::test::init
[INFO] [stdout]   13:     0x5bfdacb6490b - tokio_uring[8a320359755faf36]::runtime::driver::test::poll_op_once
[INFO] [stdout]   14:     0x5bfdacb5c679 - <tokio_uring[8a320359755faf36]::runtime::driver::test::poll_op_once::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5bfdacb6927b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5bfdacb768e5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5bfdacb701a4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5bfdacb79a42 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5bfdacbf2cd9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x79076053fdfa - <unknown>
[INFO] [stdout]   21:     0x7907605d33d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- runtime::driver::test::complete_after_drop stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'runtime::driver::test::complete_after_drop' (1802) panicked at src/runtime/driver/mod.rs:661:53:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bfdacbf3411 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5bfdacc078ba - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5bfdacbf7a6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5bfdacbcf4c6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5bfdacbeb949 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5bfdacb75f90 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5bfdacbebc72 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5bfdacbcf572 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5bfdacbc82c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5bfdacbd016d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5bfdacc0801c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5bfdacc07df2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5bfdacb64882 - tokio_uring[8a320359755faf36]::runtime::driver::test::init
[INFO] [stdout]   13:     0x5bfdacb65751 - tokio_uring[8a320359755faf36]::runtime::driver::test::complete_after_drop
[INFO] [stdout]   14:     0x5bfdacb5c6d9 - <tokio_uring[8a320359755faf36]::runtime::driver::test::complete_after_drop::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5bfdacb6927b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5bfdacb768e5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5bfdacb701a4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5bfdacb79a42 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5bfdacbf2cd9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x79076053fdfa - <unknown>
[INFO] [stdout]   21:     0x7907605d33d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- runtime::driver::test::poll_change_task stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'runtime::driver::test::poll_change_task' (1805) panicked at src/runtime/driver/mod.rs:661:53:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bfdacbf3411 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5bfdacc078ba - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5bfdacbf7a6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5bfdacbcf4c6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5bfdacbeb949 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5bfdacb75f90 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5bfdacbebc72 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5bfdacbcf572 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5bfdacbc82c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5bfdacbd016d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5bfdacc0801c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5bfdacc07df2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5bfdacb64882 - tokio_uring[8a320359755faf36]::runtime::driver::test::init
[INFO] [stdout]   13:     0x5bfdacb65279 - tokio_uring[8a320359755faf36]::runtime::driver::test::poll_change_task
[INFO] [stdout]   14:     0x5bfdacb5c6b9 - <tokio_uring[8a320359755faf36]::runtime::driver::test::poll_change_task::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5bfdacb6927b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5bfdacb768e5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5bfdacb701a4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5bfdacb79a42 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5bfdacbf2cd9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x79076053fdfa - <unknown>
[INFO] [stdout]   21:     0x7907605d33d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- runtime::test::block_on_twice stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'runtime::test::block_on_twice' (1809) panicked at src/runtime/mod.rs:185:43:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bfdacbf3411 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5bfdacc078ba - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5bfdacbf7a6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5bfdacbcf4c6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5bfdacbeb949 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5bfdacb75f90 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5bfdacbebc72 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5bfdacbcf572 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5bfdacbc82c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5bfdacbd016d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5bfdacc0801c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5bfdacc07df2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5bfdacb68aca - tokio_uring[8a320359755faf36]::runtime::test::block_on_twice
[INFO] [stdout]   13:     0x5bfdacb5c379 - <tokio_uring[8a320359755faf36]::runtime::test::block_on_twice::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5bfdacb6927b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5bfdacb768e5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5bfdacb701a4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5bfdacb79a42 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5bfdacbf2cd9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x79076053fdfa - <unknown>
[INFO] [stdout]   20:     0x7907605d33d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- runtime::driver::test::complete_before_poll stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'runtime::driver::test::complete_before_poll' (1803) panicked at src/runtime/driver/mod.rs:661:53:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bfdacbf3411 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5bfdacc078ba - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5bfdacbf7a6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5bfdacbcf4c6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5bfdacbeb949 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5bfdacb75f90 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5bfdacbebc72 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5bfdacbcf572 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5bfdacbc82c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5bfdacbd016d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5bfdacc0801c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5bfdacc07df2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5bfdacb64882 - tokio_uring[8a320359755faf36]::runtime::driver::test::init
[INFO] [stdout]   13:     0x5bfdacb65879 - tokio_uring[8a320359755faf36]::runtime::driver::test::complete_before_poll
[INFO] [stdout]   14:     0x5bfdacb5c6f9 - <tokio_uring[8a320359755faf36]::runtime::driver::test::complete_before_poll::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5bfdacb6927b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5bfdacb768e5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5bfdacb701a4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5bfdacb79a42 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5bfdacbf2cd9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x79076053fdfa - <unknown>
[INFO] [stdout]   21:     0x7907605d33d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- runtime::driver::test::op_stays_in_slab_on_drop stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'runtime::driver::test::op_stays_in_slab_on_drop' (1804) panicked at src/runtime/driver/mod.rs:661:53:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bfdacbf3411 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5bfdacc078ba - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5bfdacbf7a6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5bfdacbcf4c6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5bfdacbeb949 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5bfdacb75f90 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5bfdacbebc72 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5bfdacbcf572 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5bfdacbc82c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5bfdacbd016d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5bfdacc0801c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5bfdacc07df2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5bfdacb64882 - tokio_uring[8a320359755faf36]::runtime::driver::test::init
[INFO] [stdout]   13:     0x5bfdacb65bc1 - tokio_uring[8a320359755faf36]::runtime::driver::test::op_stays_in_slab_on_drop
[INFO] [stdout]   14:     0x5bfdacb5c719 - <tokio_uring[8a320359755faf36]::runtime::driver::test::op_stays_in_slab_on_drop::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5bfdacb6927b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5bfdacb768e5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5bfdacb701a4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5bfdacb79a42 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5bfdacbf2cd9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x79076053fdfa - <unknown>
[INFO] [stdout]   21:     0x7907605d33d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- io::noop::test::perform_no_op stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'io::noop::test::perform_no_op' (1798) panicked at src/lib.rs:148:48:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bfdacbf3411 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5bfdacc078ba - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5bfdacbf7a6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5bfdacbcf4c6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5bfdacbeb949 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5bfdacb75f90 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5bfdacbebc72 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5bfdacbcf572 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5bfdacbc82c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5bfdacbd016d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5bfdacc0801c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5bfdacc07df2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5bfdacb5c5e1 - <tokio_uring[8a320359755faf36]::io::noop::test::perform_no_op::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5bfdacb6927b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   14:     0x5bfdacb768e5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5bfdacb701a4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5bfdacb79a42 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5bfdacbf2cd9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x79076053fdfa - <unknown>
[INFO] [stdout]   19:     0x7907605d33d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- runtime::driver::test::poll_op_twice stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'runtime::driver::test::poll_op_twice' (1807) panicked at src/runtime/driver/mod.rs:661:53:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bfdacbf3411 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5bfdacc078ba - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5bfdacbf7a6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5bfdacbcf4c6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5bfdacbeb949 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5bfdacb75f90 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5bfdacbebc72 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5bfdacbcf572 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5bfdacbc82c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5bfdacbd016d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5bfdacc0801c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5bfdacc07df2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5bfdacb64882 - tokio_uring[8a320359755faf36]::runtime::driver::test::init
[INFO] [stdout]   13:     0x5bfdacb64e08 - tokio_uring[8a320359755faf36]::runtime::driver::test::poll_op_twice
[INFO] [stdout]   14:     0x5bfdacb5c699 - <tokio_uring[8a320359755faf36]::runtime::driver::test::poll_op_twice::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5bfdacb6927b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5bfdacb768e5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5bfdacb701a4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5bfdacb79a42 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5bfdacbf2cd9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x79076053fdfa - <unknown>
[INFO] [stdout]   21:     0x7907605d33d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- runtime::test::block_on stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'runtime::test::block_on' (1808) panicked at src/runtime/mod.rs:179:43:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bfdacbf3411 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5bfdacc078ba - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5bfdacbf7a6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5bfdacbcf4c6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5bfdacbeb949 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5bfdacb75f90 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5bfdacbebc72 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5bfdacbcf572 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5bfdacbc82c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5bfdacbd016d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5bfdacc0801c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5bfdacc07df2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5bfdacb68d33 - tokio_uring[8a320359755faf36]::runtime::test::block_on
[INFO] [stdout]   13:     0x5bfdacb5c399 - <tokio_uring[8a320359755faf36]::runtime::test::block_on::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5bfdacb6927b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5bfdacb768e5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5bfdacb701a4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5bfdacb79a42 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5bfdacbf2cd9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x79076053fdfa - <unknown>
[INFO] [stdout]   20:     0x7907605d33d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     io::noop::test::perform_no_op
[INFO] [stdout]     runtime::driver::test::complete_after_drop
[INFO] [stdout]     runtime::driver::test::complete_before_poll
[INFO] [stdout]     runtime::driver::test::op_stays_in_slab_on_drop
[INFO] [stdout]     runtime::driver::test::poll_change_task
[INFO] [stdout]     runtime::driver::test::poll_op_once
[INFO] [stdout]     runtime::driver::test::poll_op_twice
[INFO] [stdout]     runtime::test::block_on
[INFO] [stdout]     runtime::test::block_on_twice
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 9 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "905b6a8a0f56bae4d60e5c549ed7c2a76f0006842faa7c92d2f6b337d356823b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "905b6a8a0f56bae4d60e5c549ed7c2a76f0006842faa7c92d2f6b337d356823b", kill_on_drop: false }`
[INFO] [stdout] 905b6a8a0f56bae4d60e5c549ed7c2a76f0006842faa7c92d2f6b337d356823b
