[INFO] fetching crate fluke-buffet 0.2.0...
[INFO] testing fluke-buffet-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate fluke-buffet 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate fluke-buffet 0.2.0
[INFO] finished tweaking crates.io crate fluke-buffet 0.2.0
[INFO] tweaked toml for crates.io crate fluke-buffet 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fluke-buffet 0.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]      Locking 71 packages to latest compatible versions
[INFO] [stderr]       Adding io-uring v0.6.4 (available: v0.7.10)
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[INFO] [stderr]       Adding socket2 v0.5.10 (available: v0.6.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded color-spantrace v0.3.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77510902e2b980e671b2186ed58d8ec64eabc4de656b2ff467d0310f5b6ae0a6
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[INFO] running `Command { std: "docker" "inspect" "77510902e2b980e671b2186ed58d8ec64eabc4de656b2ff467d0310f5b6ae0a6", kill_on_drop: false }`
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[INFO] [stdout] 77510902e2b980e671b2186ed58d8ec64eabc4de656b2ff467d0310f5b6ae0a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91fd655354ee6cdefe207d5e7e048069b859d232cbce5597a52a37b52c1c9c26
[INFO] running `Command { std: "docker" "start" "-a" "91fd655354ee6cdefe207d5e7e048069b859d232cbce5597a52a37b52c1c9c26", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling io-uring v0.6.4
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling indenter v0.3.4
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling send_wrapper v0.6.0
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling pretty-hex v0.4.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling memmap2 v0.9.8
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling fluke-io-uring-async v0.1.0
[INFO] [stderr]    Compiling fluke-buffet v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/roll.rs:88:28
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let len = unsafe { (*buf).len() };
[INFO] [stdout]    |                            ^^---^^^^^^^
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              this raw pointer has type `*mut Box<[u8]>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stdout]   --> src/roll.rs:88:28
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let len = unsafe { (*buf).len() };
[INFO] [stdout]    |                            ^^^^^^
[INFO] [stdout] note: method calls to `len` require a reference
[INFO] [stdout]   --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/mod.rs:114:5
[INFO] [stdout]    = note: `#[warn(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let len = unsafe { (&(*buf)).len() };
[INFO] [stdout]    |                            ++      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/roll.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |         unsafe { &(*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                   ^^---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this raw pointer has type `*mut Box<[u8]>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stdout]    --> src/roll.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |         unsafe { &(*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 101 |         unsafe { &(&(*buf)[self.off as usize..])[..len as usize] }
[INFO] [stdout]     |                   ++                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/roll.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |         unsafe { &(*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                   ^^---^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this raw pointer has type `*mut Box<[u8]>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stdout]    --> src/roll.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |         unsafe { &(*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 101 |         unsafe { &(&(*buf))[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                   ++      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/roll.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe { &mut (*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                       ^^---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this raw pointer has type `*mut Box<[u8]>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut [u8]`
[INFO] [stdout]    --> src/roll.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe { &mut (*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe { &mut (&mut (*buf)[self.off as usize..])[..len as usize] }
[INFO] [stdout]     |                       +++++                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/roll.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe { &mut (*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                       ^^---^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this raw pointer has type `*mut Box<[u8]>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut [u8]`
[INFO] [stdout]    --> src/roll.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe { &mut (*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                       ^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe { &mut (&mut (*buf))[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                       +++++       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/roll.rs:113:18
[INFO] [stdout]     |
[INFO] [stdout] 113 |         unsafe { (*buf).len() }
[INFO] [stdout]     |                  ^^---^^^^^^^
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this raw pointer has type `*mut Box<[u8]>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stdout]    --> src/roll.rs:113:18
[INFO] [stdout]     |
[INFO] [stdout] 113 |         unsafe { (*buf).len() }
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] note: method calls to `len` require a reference
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/mod.rs:114:5
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 113 |         unsafe { (&(*buf)).len() }
[INFO] [stdout]     |                  ++      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bufpool.rs:105:19
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn borrow_mut(&self) -> Result<RefMut<BufPoolInner>> {
[INFO] [stdout]     |                   ^^^^^            -------------------- the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn borrow_mut(&self) -> Result<RefMut<'_, BufPoolInner>> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.84s
[INFO] running `Command { std: "docker" "inspect" "91fd655354ee6cdefe207d5e7e048069b859d232cbce5597a52a37b52c1c9c26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91fd655354ee6cdefe207d5e7e048069b859d232cbce5597a52a37b52c1c9c26", kill_on_drop: false }`
[INFO] [stdout] 91fd655354ee6cdefe207d5e7e048069b859d232cbce5597a52a37b52c1c9c26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec31e5cd9022d80f13f8ecdcb334dcccaedae375e31a299739b178adfc0d9287
[INFO] running `Command { std: "docker" "start" "-a" "ec31e5cd9022d80f13f8ecdcb334dcccaedae375e31a299739b178adfc0d9287", kill_on_drop: false }`
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling fluke-buffet v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/roll.rs:88:28
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let len = unsafe { (*buf).len() };
[INFO] [stdout]    |                            ^^---^^^^^^^
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              this raw pointer has type `*mut Box<[u8]>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stdout]   --> src/roll.rs:88:28
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let len = unsafe { (*buf).len() };
[INFO] [stdout]    |                            ^^^^^^
[INFO] [stdout] note: method calls to `len` require a reference
[INFO] [stdout]   --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/mod.rs:114:5
[INFO] [stdout]    = note: `#[warn(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let len = unsafe { (&(*buf)).len() };
[INFO] [stdout]    |                            ++      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/roll.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |         unsafe { &(*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                   ^^---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this raw pointer has type `*mut Box<[u8]>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stdout]    --> src/roll.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |         unsafe { &(*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 101 |         unsafe { &(&(*buf)[self.off as usize..])[..len as usize] }
[INFO] [stdout]     |                   ++                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/roll.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |         unsafe { &(*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                   ^^---^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this raw pointer has type `*mut Box<[u8]>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stdout]    --> src/roll.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |         unsafe { &(*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 101 |         unsafe { &(&(*buf))[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                   ++      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/roll.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe { &mut (*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                       ^^---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this raw pointer has type `*mut Box<[u8]>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut [u8]`
[INFO] [stdout]    --> src/roll.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe { &mut (*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe { &mut (&mut (*buf)[self.off as usize..])[..len as usize] }
[INFO] [stdout]     |                       +++++                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/roll.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe { &mut (*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                       ^^---^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this raw pointer has type `*mut Box<[u8]>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut [u8]`
[INFO] [stdout]    --> src/roll.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe { &mut (*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                       ^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe { &mut (&mut (*buf))[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                       +++++       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/roll.rs:113:18
[INFO] [stdout]     |
[INFO] [stdout] 113 |         unsafe { (*buf).len() }
[INFO] [stdout]     |                  ^^---^^^^^^^
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this raw pointer has type `*mut Box<[u8]>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stdout]    --> src/roll.rs:113:18
[INFO] [stdout]     |
[INFO] [stdout] 113 |         unsafe { (*buf).len() }
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] note: method calls to `len` require a reference
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/mod.rs:114:5
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 113 |         unsafe { (&(*buf)).len() }
[INFO] [stdout]     |                  ++      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bufpool.rs:105:19
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn borrow_mut(&self) -> Result<RefMut<BufPoolInner>> {
[INFO] [stdout]     |                   ^^^^^            -------------------- the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn borrow_mut(&self) -> Result<RefMut<'_, BufPoolInner>> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tracing-error v0.2.1
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling color-eyre v0.6.5
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/roll.rs:88:28
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let len = unsafe { (*buf).len() };
[INFO] [stdout]    |                            ^^---^^^^^^^
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              this raw pointer has type `*mut Box<[u8]>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stdout]   --> src/roll.rs:88:28
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let len = unsafe { (*buf).len() };
[INFO] [stdout]    |                            ^^^^^^
[INFO] [stdout] note: method calls to `len` require a reference
[INFO] [stdout]   --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/mod.rs:114:5
[INFO] [stdout]    = note: `#[warn(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let len = unsafe { (&(*buf)).len() };
[INFO] [stdout]    |                            ++      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/roll.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |         unsafe { &(*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                   ^^---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this raw pointer has type `*mut Box<[u8]>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stdout]    --> src/roll.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |         unsafe { &(*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 101 |         unsafe { &(&(*buf)[self.off as usize..])[..len as usize] }
[INFO] [stdout]     |                   ++                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/roll.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |         unsafe { &(*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                   ^^---^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this raw pointer has type `*mut Box<[u8]>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stdout]    --> src/roll.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |         unsafe { &(*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 101 |         unsafe { &(&(*buf))[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                   ++      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/roll.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe { &mut (*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                       ^^---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this raw pointer has type `*mut Box<[u8]>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut [u8]`
[INFO] [stdout]    --> src/roll.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe { &mut (*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe { &mut (&mut (*buf)[self.off as usize..])[..len as usize] }
[INFO] [stdout]     |                       +++++                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/roll.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe { &mut (*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                       ^^---^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this raw pointer has type `*mut Box<[u8]>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut [u8]`
[INFO] [stdout]    --> src/roll.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe { &mut (*buf)[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                       ^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 108 |         unsafe { &mut (&mut (*buf))[self.off as usize..][..len as usize] }
[INFO] [stdout]     |                       +++++       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/roll.rs:113:18
[INFO] [stdout]     |
[INFO] [stdout] 113 |         unsafe { (*buf).len() }
[INFO] [stdout]     |                  ^^---^^^^^^^
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this raw pointer has type `*mut Box<[u8]>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stdout]    --> src/roll.rs:113:18
[INFO] [stdout]     |
[INFO] [stdout] 113 |         unsafe { (*buf).len() }
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] note: method calls to `len` require a reference
[INFO] [stdout]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/mod.rs:114:5
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 113 |         unsafe { (&(*buf)).len() }
[INFO] [stdout]     |                  ++      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bufpool.rs:105:19
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn borrow_mut(&self) -> Result<RefMut<BufPoolInner>> {
[INFO] [stdout]     |                   ^^^^^            -------------------- the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn borrow_mut(&self) -> Result<RefMut<'_, BufPoolInner>> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.42s
[INFO] running `Command { std: "docker" "inspect" "ec31e5cd9022d80f13f8ecdcb334dcccaedae375e31a299739b178adfc0d9287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec31e5cd9022d80f13f8ecdcb334dcccaedae375e31a299739b178adfc0d9287", kill_on_drop: false }`
[INFO] [stdout] ec31e5cd9022d80f13f8ecdcb334dcccaedae375e31a299739b178adfc0d9287
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3985c9cbb97d9ff24a8b112e918ceb6f4599e2a9b2eed917f03996174d40f5b0
[INFO] running `Command { std: "docker" "start" "-a" "3985c9cbb97d9ff24a8b112e918ceb6f4599e2a9b2eed917f03996174d40f5b0", kill_on_drop: false }`
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]   --> src/roll.rs:88:28
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let len = unsafe { (*buf).len() };
[INFO] [stderr]    |                            ^^---^^^^^^^
[INFO] [stderr]    |                              |
[INFO] [stderr]    |                              this raw pointer has type `*mut Box<[u8]>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stderr]   --> src/roll.rs:88:28
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let len = unsafe { (*buf).len() };
[INFO] [stderr]    |                            ^^^^^^
[INFO] [stderr] note: method calls to `len` require a reference
[INFO] [stderr]   --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/mod.rs:114:5
[INFO] [stderr]    = note: `#[warn(dangerous_implicit_autorefs)]` on by default
[INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let len = unsafe { (&(*buf)).len() };
[INFO] [stderr]    |                            ++      +
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]    --> src/roll.rs:101:19
[INFO] [stderr]     |
[INFO] [stderr] 101 |         unsafe { &(*buf)[self.off as usize..][..len as usize] }
[INFO] [stderr]     |                   ^^---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     this raw pointer has type `*mut Box<[u8]>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stderr]    --> src/roll.rs:101:19
[INFO] [stderr]     |
[INFO] [stderr] 101 |         unsafe { &(*buf)[self.off as usize..][..len as usize] }
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stderr]     |
[INFO] [stderr] 101 |         unsafe { &(&(*buf)[self.off as usize..])[..len as usize] }
[INFO] [stderr]     |                   ++                           +
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]    --> src/roll.rs:101:19
[INFO] [stderr]     |
[INFO] [stderr] 101 |         unsafe { &(*buf)[self.off as usize..][..len as usize] }
[INFO] [stderr]     |                   ^^---^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     this raw pointer has type `*mut Box<[u8]>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stderr]    --> src/roll.rs:101:19
[INFO] [stderr]     |
[INFO] [stderr] 101 |         unsafe { &(*buf)[self.off as usize..][..len as usize] }
[INFO] [stderr]     |                   ^^^^^^
[INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stderr]     |
[INFO] [stderr] 101 |         unsafe { &(&(*buf))[self.off as usize..][..len as usize] }
[INFO] [stderr]     |                   ++      +
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]    --> src/roll.rs:108:23
[INFO] [stderr]     |
[INFO] [stderr] 108 |         unsafe { &mut (*buf)[self.off as usize..][..len as usize] }
[INFO] [stderr]     |                       ^^---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         this raw pointer has type `*mut Box<[u8]>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&mut [u8]`
[INFO] [stderr]    --> src/roll.rs:108:23
[INFO] [stderr]     |
[INFO] [stderr] 108 |         unsafe { &mut (*buf)[self.off as usize..][..len as usize] }
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stderr]     |
[INFO] [stderr] 108 |         unsafe { &mut (&mut (*buf)[self.off as usize..])[..len as usize] }
[INFO] [stderr]     |                       +++++                            +
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]    --> src/roll.rs:108:23
[INFO] [stderr]     |
[INFO] [stderr] 108 |         unsafe { &mut (*buf)[self.off as usize..][..len as usize] }
[INFO] [stderr]     |                       ^^---^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         this raw pointer has type `*mut Box<[u8]>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&mut [u8]`
[INFO] [stderr]    --> src/roll.rs:108:23
[INFO] [stderr]     |
[INFO] [stderr] 108 |         unsafe { &mut (*buf)[self.off as usize..][..len as usize] }
[INFO] [stderr]     |                       ^^^^^^
[INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stderr]     |
[INFO] [stderr] 108 |         unsafe { &mut (&mut (*buf))[self.off as usize..][..len as usize] }
[INFO] [stderr]     |                       +++++       +
[INFO] [stderr] 
[INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stderr]    --> src/roll.rs:113:18
[INFO] [stderr]     |
[INFO] [stderr] 113 |         unsafe { (*buf).len() }
[INFO] [stderr]     |                  ^^---^^^^^^^
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    this raw pointer has type `*mut Box<[u8]>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stderr]    --> src/roll.rs:113:18
[INFO] [stderr]     |
[INFO] [stderr] 113 |         unsafe { (*buf).len() }
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr] note: method calls to `len` require a reference
[INFO] [stderr]    --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/mod.rs:114:5
[INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stderr]     |
[INFO] [stderr] 113 |         unsafe { (&(*buf)).len() }
[INFO] [stderr]     |                  ++      +
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/bufpool.rs:105:19
[INFO] [stderr]     |
[INFO] [stderr] 105 |     fn borrow_mut(&self) -> Result<RefMut<BufPoolInner>> {
[INFO] [stderr]     |                   ^^^^^            -------------------- the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided 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: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 105 |     fn borrow_mut(&self) -> Result<RefMut<'_, BufPoolInner>> {
[INFO] [stderr]     |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: `fluke-buffet` (lib) generated 7 warnings
[INFO] [stderr] warning: `fluke-buffet` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fluke_buffet-3eb86ba1e51007d1)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test bufpool::tests::size_test ... ok
[INFO] [stdout] test bufpool::tests::split_test ... ok
[INFO] [stdout] test bufpool::tests::freeze_test ... ok
[INFO] [stdout] test roll::tests::test_roll_io_write ... ok
[INFO] [stdout] test roll::tests::test_roll_iter ... ok
[INFO] [stdout] test roll::tests::test_roll_keep ... ok
[INFO] [stdout] test roll::tests::test_roll_put_does_not_fit ... ok
[INFO] [stdout] test roll::tests::test_roll_put_then_grow ... ok
[INFO] [stdout] test roll::tests::test_roll_nom_sample ... ok
[INFO] [stdout] test roll::tests::test_roll_reserve ... ok
[INFO] [stdout] test piece::tests::test_slice ... ok
[INFO] [stdout] test roll::tests::test_roll_take_all ... ok
[INFO] [stdout] test roll::tests::test_roll_take_at_most ... ok
[INFO] [stdout] test roll::tests::test_roll_put ... ok
[INFO] [stdout] test roll::tests::test_roll_realloc_big ... ok
[INFO] [stdout] test roll::tests::test_roll_realloc ... ok
[INFO] [stdout] test io::pipe::tests::test_pipe_fragmented_read ... FAILED
[INFO] [stdout] test roll::tests::test_roll_keep_before_buf - should panic ... ok
[INFO] [stdout] test roll::tests::test_roll_take_all_empty - should panic ... ok
[INFO] [stdout] test io::tests::test_write_all ... FAILED
[INFO] [stdout] test net::net_uring::tests::test_accept ... FAILED
[INFO] [stdout] test roll::tests::test_roll_keep_different_box - should panic ... ok
[INFO] [stdout] test roll::tests::test_roll_keep_before_box - should panic ... ok
[INFO] [stdout] test roll::tests::test_roll_keep_different_type - should panic ... ok
[INFO] [stdout] test roll::tests::test_roll_take_at_most_panic - should panic ... ok
[INFO] [stdout] test roll::tests::test_roll_iobuf ... FAILED
[INFO] [stdout] test roll::tests::test_roll_readfrom_start ... FAILED
[INFO] [stdout] test roll::tests::test_roll_keep_different_buf - should panic ... ok
[INFO] [stdout] test io::pipe::tests::test_pipe ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- io::pipe::tests::test_pipe_fragmented_read stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'io::pipe::tests::test_pipe_fragmented_read' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fluke-io-uring-async-0.1.0/src/linux.rs:13:38:
[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:     0x5feab5a8fb12 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5feab5a8fb12 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5feab5a8fb12 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5feab5a8fb12 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5feab5ab81e3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5feab5ab81e3 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5feab5a8c763 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5feab5a8c763 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5feab5a8f962 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5feab5a91129 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5feab5a90f5e - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5feab59f12c4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5feab59f12c4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5feab5a91afe - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5feab5a91afe - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5feab5a918ca - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x5feab5a90009 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5feab5a9155d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5feab5ab67a0 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5feab5ab6c56 - core::result::unwrap_failed::h95bc3f5a607b2c95
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout]   20:     0x5feab59fda6f - core::result::Result<T,E>::unwrap::h22600add3d4e9ba1
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x5feab59fda6f - fluke_io_uring_async::linux::URING::__init::h6897725f0f7086f2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fluke-io-uring-async-0.1.0/src/linux.rs:13:38
[INFO] [stdout]   22:     0x5feab59fc1a6 - core::ops::function::FnOnce::call_once::hec50871217af920c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   23:     0x5feab59fbea3 - core::option::Option<T>::unwrap_or_else::hafc42cecebd8acf6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/option.rs:1060:21
[INFO] [stdout]   24:     0x5feab59fbea3 - std::sys::thread_local::native::lazy::Storage<T,D>::get_or_init_slow::hfea8f848dcb21af1
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/thread_local/native/lazy.rs:78:42
[INFO] [stdout]   25:     0x5feab59fbd97 - std::sys::thread_local::native::lazy::Storage<T,D>::get_or_init::h821f4f7478f50284
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/thread_local/native/lazy.rs:60:27
[INFO] [stdout]   26:     0x5feab59fdaef - fluke_io_uring_async::linux::URING::{{constant}}::{{closure}}::h4cbcae860fe4acd6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/thread_local/native/mod.rs:94:29
[INFO] [stdout]   27:     0x5feab59fc168 - core::ops::function::FnOnce::call_once::h9803de334778f0e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   28:     0x5feab59fc094 - std::thread::local::LocalKey<T>::try_with::ha4886a5ef81a1c29
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs:314:37
[INFO] [stdout]   29:     0x5feab59fc044 - std::thread::local::LocalKey<T>::with::hcaaae44f570adda7
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs:279:20
[INFO] [stdout]   30:     0x5feab59fd77c - fluke_io_uring_async::linux::get_ring::h436d945059f59a6e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fluke-io-uring-async-0.1.0/src/linux.rs:20:11
[INFO] [stdout]   31:     0x5feab58553a7 - fluke_buffet::uring::get_ring::h27df2433f173a808
[INFO] [stdout]                                at /opt/rustwide/workdir/src/uring.rs:7:5
[INFO] [stdout]   32:     0x5feab588e749 - fluke_buffet::start::hfebba7ca68f8857f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:42:30
[INFO] [stdout]   33:     0x5feab585dd46 - fluke_buffet::io::pipe::tests::test_pipe_fragmented_read::he66fd07bf6e18df3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/pipe.rs:193:9
[INFO] [stdout]   34:     0x5feab585dd17 - fluke_buffet::io::pipe::tests::test_pipe_fragmented_read::{{closure}}::h09b3118c162c9138
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/pipe.rs:192:35
[INFO] [stdout]   35:     0x5feab582d626 - core::ops::function::FnOnce::call_once::h2a9a4450b1413c5a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   36:     0x5feab59f6b2b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   37:     0x5feab59f6b2b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   38:     0x5feab59f5c65 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   39:     0x5feab59f5c65 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40:     0x5feab59f5c65 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   41:     0x5feab59f5c65 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   42:     0x5feab59f5c65 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x5feab59f5c65 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   44:     0x5feab59f5c65 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   45:     0x5feab59b9864 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   46:     0x5feab59b9864 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   47:     0x5feab59bd23a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   48:     0x5feab59bd23a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   49:     0x5feab59bd23a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   50:     0x5feab59bd23a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   51:     0x5feab59bd23a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   52:     0x5feab59bd23a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   53:     0x5feab59bd23a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   54:     0x5feab5a94c0f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   55:     0x5feab5a94c0f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   56:     0x72aab603baa4 - <unknown>
[INFO] [stdout]   57:     0x72aab60c8a34 - clone
[INFO] [stdout]   58:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- io::tests::test_write_all stdout ----
[INFO] [stdout] [31mThe application panicked (crashed).[0m
[INFO] [stdout] Message:  [36mcalled `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }[0m
[INFO] [stdout] Location: [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fluke-io-uring-async-0.1.0/src/linux.rs[0m:[35m13[0m
[INFO] [stdout] 
[INFO] [stdout]   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout]   [96m                              ⋮ 9 frames hidden ⋮                               [0m
[INFO] [stdout]   10: [32mcore::result::Result<T,E>::unwrap[0m[90m::h22600add3d4e9ba1[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs[0m:[35m1167[0m
[INFO] [stdout]   11: [91mfluke_io_uring_async::linux::URING::__init[0m[90m::h6897725f0f7086f2[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fluke-io-uring-async-0.1.0/src/linux.rs[0m:[35m13[0m
[INFO] [stdout]         11 │     static URING: Rc<IoUringAsync> = {
[INFO] [stdout]         12 │         // FIXME: magic values
[INFO] [stdout]   [37;1m      13[0m [37;1m>[0m [37;1m        Rc::new(IoUringAsync::new(8).unwrap())[0m
[INFO] [stdout]         14 │     };
[INFO] [stdout]         15 │ }
[INFO] [stdout]   12: [32mcore::ops::function::FnOnce::call_once[0m[90m::hec50871217af920c[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   13: [32mcore::option::Option<T>::unwrap_or_else[0m[90m::hafc42cecebd8acf6[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/option.rs[0m:[35m1060[0m
[INFO] [stdout]   14: [32mstd::sys::thread_local::native::lazy::Storage<T,D>::get_or_init_slow[0m[90m::hfea8f848dcb21af1[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/thread_local/native/lazy.rs[0m:[35m78[0m
[INFO] [stdout]   15: [32mstd::sys::thread_local::native::lazy::Storage<T,D>::get_or_init[0m[90m::h821f4f7478f50284[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/thread_local/native/lazy.rs[0m:[35m60[0m
[INFO] [stdout]   16: [32mfluke_io_uring_async::linux::URING::{{constant}}::{{closure}}[0m[90m::h4cbcae860fe4acd6[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/thread_local/native/mod.rs[0m:[35m94[0m
[INFO] [stdout]   17: [32mcore::ops::function::FnOnce::call_once[0m[90m::h9803de334778f0e2[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   18: [32mstd::thread::local::LocalKey<T>::try_with[0m[90m::ha4886a5ef81a1c29[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs[0m:[35m314[0m
[INFO] [stdout]   19: [32mstd::thread::local::LocalKey<T>::with[0m[90m::hcaaae44f570adda7[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs[0m:[35m279[0m
[INFO] [stdout]   20: [91mfluke_io_uring_async::linux::get_ring[0m[90m::h436d945059f59a6e[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fluke-io-uring-async-0.1.0/src/linux.rs[0m:[35m20[0m
[INFO] [stdout]         18 │ pub fn get_ring() -> Rc<IoUringAsync> {
[INFO] [stdout]         19 │     let mut u = None;
[INFO] [stdout]   [37;1m      20[0m [37;1m>[0m [37;1m    URING.with(|u_| u = Some(u_.clone()));[0m
[INFO] [stdout]         21 │     u.unwrap()
[INFO] [stdout]         22 │ }
[INFO] [stdout]   21: [91mfluke_buffet::uring::get_ring[0m[90m::h27df2433f173a808[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/uring.rs[0m:[35m7[0m
[INFO] [stdout]          5 │ /// Returns the thread-local IoUringAsync instance
[INFO] [stdout]          6 │ pub fn get_ring() -> Rc<IoUringAsync> {
[INFO] [stdout]   [37;1m       7[0m [37;1m>[0m [37;1m    fluke_io_uring_async::get_ring()[0m
[INFO] [stdout]          8 │ }
[INFO] [stdout]   22: [91mfluke_buffet::start[0m[90m::hae17e38345fb1462[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/lib.rs[0m:[35m42[0m
[INFO] [stdout]         40 │     use tokio::task::LocalSet;
[INFO] [stdout]         41 │ 
[INFO] [stdout]   [37;1m      42[0m [37;1m>[0m [37;1m    let u = SendWrapper::new(uring::get_ring());[0m
[INFO] [stdout]         43 │     let rt = tokio::runtime::Builder::new_current_thread()
[INFO] [stdout]         44 │         .enable_all()
[INFO] [stdout]   23: [91mfluke_buffet::io::tests::test_write_all[0m[90m::hcf392ed174d80495[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/io.rs[0m:[35m152[0m
[INFO] [stdout]        150 │         }
[INFO] [stdout]        151 │ 
[INFO] [stdout]   [37;1m     152[0m [37;1m>[0m [37;1m        crate::start(async move {[0m
[INFO] [stdout]        153 │             let mut writer = Writer {
[INFO] [stdout]        154 │                 mode: Mode::WriteZero,
[INFO] [stdout]   24: [91mfluke_buffet::io::tests::test_write_all::{{closure}}[0m[90m::h3e629a9de0e3b9db[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/io.rs[0m:[35m118[0m
[INFO] [stdout]        116 │ 
[INFO] [stdout]        117 │     #[test]
[INFO] [stdout]   [37;1m     118[0m [37;1m>[0m [37;1m    fn test_write_all() {[0m
[INFO] [stdout]        119 │         enum Mode {
[INFO] [stdout]        120 │             WriteZero,
[INFO] [stdout]   25: [32mcore::ops::function::FnOnce::call_once[0m[90m::h1d84932a8e39c70d[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   26: [32mcore::ops::function::FnOnce::call_once[0m[90m::h1f9474f1347fff52[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   27: [32mtest::__rust_begin_short_backtrace[0m[90m::ha52ab26e77157f03[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m648[0m
[INFO] [stdout]   28: [32mtest::run_test_in_process::{{closure}}[0m[90m::h229c1a11a50b261f[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m671[0m
[INFO] [stdout]   29: [32m<core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once[0m[90m::h78821afbf97b39a9[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs[0m:[35m272[0m
[INFO] [stdout]   30: [32mstd::panicking::catch_unwind::do_call[0m[90m::h53abf3ed5bd32ba3[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m589[0m
[INFO] [stdout]   31: [32mstd::panicking::catch_unwind[0m[90m::h6deb5fe1e91873c9[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m552[0m
[INFO] [stdout]   32: [32mstd::panic::catch_unwind[0m[90m::hea0829b6b565654b[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs[0m:[35m359[0m
[INFO] [stdout]   33: [32mtest::run_test_in_process[0m[90m::hdc44dfecea3db21b[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m671[0m
[INFO] [stdout]   34: [32mtest::run_test::{{closure}}[0m[90m::h0364ba59bf23f652[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m592[0m
[INFO] [stdout]   35: [32mtest::run_test::{{closure}}[0m[90m::h32730b304eec05da[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m622[0m
[INFO] [stdout]   36: [32mstd::sys::backtrace::__rust_begin_short_backtrace[0m[90m::h177cb952fc54ad2c[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs[0m:[35m158[0m
[INFO] [stdout]   37: [32mstd::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}[0m[90m::h119d903520007597[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs[0m:[35m559[0m
[INFO] [stdout]   38: [32m<core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once[0m[90m::hab88401d606702a6[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs[0m:[35m272[0m
[INFO] [stdout]   39: [32mstd::panicking::catch_unwind::do_call[0m[90m::h163fe12cca9901c2[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m589[0m
[INFO] [stdout]   40: [32mstd::panicking::catch_unwind[0m[90m::he81557d0e17cc1bc[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m552[0m
[INFO] [stdout]   41: [32mstd::panic::catch_unwind[0m[90m::hc2b8e79c20593955[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs[0m:[35m359[0m
[INFO] [stdout]   42: [32mstd::thread::Builder::spawn_unchecked_::{{closure}}[0m[90m::hfa6b4978e07815cc[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs[0m:[35m557[0m
[INFO] [stdout]   43: [32mcore::ops::function::FnOnce::call_once{{vtable.shim}}[0m[90m::hddcd7484a13fd793[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   44: [32m<alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once[0m[90m::h5924238c754de3b8[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs[0m:[35m1971[0m
[INFO] [stdout]   45: [32mstd::sys::pal::unix::thread::Thread::new::thread_start[0m[90m::hb6e99e73da4d28f8[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs[0m:[35m107[0m
[INFO] [stdout]   46: [91mclone[0m[90m<unknown>[0m
[INFO] [stdout]       at [35m<unknown source file>[0m:[35m<unknown line>[0m
[INFO] [stdout] 
[INFO] [stdout] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stdout] 
[INFO] [stdout] ---- net::net_uring::tests::test_accept stdout ----
[INFO] [stdout] [31mThe application panicked (crashed).[0m
[INFO] [stdout] Message:  [36mcalled `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }[0m
[INFO] [stdout] Location: [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fluke-io-uring-async-0.1.0/src/linux.rs[0m:[35m13[0m
[INFO] [stdout] 
[INFO] [stdout]   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout]   [96m                              ⋮ 9 frames hidden ⋮                               [0m
[INFO] [stdout]   10: [32mcore::result::Result<T,E>::unwrap[0m[90m::h22600add3d4e9ba1[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs[0m:[35m1167[0m
[INFO] [stdout]   11: [91mfluke_io_uring_async::linux::URING::__init[0m[90m::h6897725f0f7086f2[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fluke-io-uring-async-0.1.0/src/linux.rs[0m:[35m13[0m
[INFO] [stdout]         11 │     static URING: Rc<IoUringAsync> = {
[INFO] [stdout]         12 │         // FIXME: magic values
[INFO] [stdout]   [37;1m      13[0m [37;1m>[0m [37;1m        Rc::new(IoUringAsync::new(8).unwrap())[0m
[INFO] [stdout]         14 │     };
[INFO] [stdout]         15 │ }
[INFO] [stdout]   12: [32mcore::ops::function::FnOnce::call_once[0m[90m::hec50871217af920c[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   13: [32mcore::option::Option<T>::unwrap_or_else[0m[90m::hafc42cecebd8acf6[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/option.rs[0m:[35m1060[0m
[INFO] [stdout]   14: [32mstd::sys::thread_local::native::lazy::Storage<T,D>::get_or_init_slow[0m[90m::hfea8f848dcb21af1[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/thread_local/native/lazy.rs[0m:[35m78[0m
[INFO] [stdout]   15: [32mstd::sys::thread_local::native::lazy::Storage<T,D>::get_or_init[0m[90m::h821f4f7478f50284[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/thread_local/native/lazy.rs[0m:[35m60[0m
[INFO] [stdout]   16: [32mfluke_io_uring_async::linux::URING::{{constant}}::{{closure}}[0m[90m::h4cbcae860fe4acd6[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/thread_local/native/mod.rs[0m:[35m94[0m
[INFO] [stdout]   17: [32mcore::ops::function::FnOnce::call_once[0m[90m::h9803de334778f0e2[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   18: [32mstd::thread::local::LocalKey<T>::try_with[0m[90m::ha4886a5ef81a1c29[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs[0m:[35m314[0m
[INFO] [stdout]   19: [32mstd::thread::local::LocalKey<T>::with[0m[90m::hcaaae44f570adda7[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs[0m:[35m279[0m
[INFO] [stdout]   20: [91mfluke_io_uring_async::linux::get_ring[0m[90m::h436d945059f59a6e[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fluke-io-uring-async-0.1.0/src/linux.rs[0m:[35m20[0m
[INFO] [stdout]         18 │ pub fn get_ring() -> Rc<IoUringAsync> {
[INFO] [stdout]         19 │     let mut u = None;
[INFO] [stdout]   [37;1m      20[0m [37;1m>[0m [37;1m    URING.with(|u_| u = Some(u_.clone()));[0m
[INFO] [stdout]         21 │     u.unwrap()
[INFO] [stdout]         22 │ }
[INFO] [stdout]   21: [91mfluke_buffet::uring::get_ring[0m[90m::h27df2433f173a808[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/uring.rs[0m:[35m7[0m
[INFO] [stdout]          5 │ /// Returns the thread-local IoUringAsync instance
[INFO] [stdout]          6 │ pub fn get_ring() -> Rc<IoUringAsync> {
[INFO] [stdout]   [37;1m       7[0m [37;1m>[0m [37;1m    fluke_io_uring_async::get_ring()[0m
[INFO] [stdout]          8 │ }
[INFO] [stdout]   22: [91mfluke_buffet::start[0m[90m::h9cd127a662dac461[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/lib.rs[0m:[35m42[0m
[INFO] [stdout]         40 │     use tokio::task::LocalSet;
[INFO] [stdout]         41 │ 
[INFO] [stdout]   [37;1m      42[0m [37;1m>[0m [37;1m    let u = SendWrapper::new(uring::get_ring());[0m
[INFO] [stdout]         43 │     let rt = tokio::runtime::Builder::new_current_thread()
[INFO] [stdout]         44 │         .enable_all()
[INFO] [stdout]   23: [91mfluke_buffet::net::net_uring::tests::test_accept[0m[90m::h541c481c7ef31cce[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/net/net_uring.rs[0m:[35m244[0m
[INFO] [stdout]        242 │             Ok(())
[INFO] [stdout]        243 │         }
[INFO] [stdout]   [37;1m     244[0m [37;1m>[0m [37;1m        crate::start(async move { test_accept_inner().await.unwrap() });[0m
[INFO] [stdout]        245 │     }
[INFO] [stdout]        246 │ }
[INFO] [stdout]   24: [91mfluke_buffet::net::net_uring::tests::test_accept::{{closure}}[0m[90m::h6dd5b42c1a16b6e7[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/net/net_uring.rs[0m:[35m198[0m
[INFO] [stdout]        196 │ 
[INFO] [stdout]        197 │     #[test]
[INFO] [stdout]   [37;1m     198[0m [37;1m>[0m [37;1m    fn test_accept() {[0m
[INFO] [stdout]        199 │         color_eyre::install().unwrap();
[INFO] [stdout]        200 │ 
[INFO] [stdout]   25: [32mcore::ops::function::FnOnce::call_once[0m[90m::h182d914089df596f[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   26: [32mcore::ops::function::FnOnce::call_once[0m[90m::h1f9474f1347fff52[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   27: [32mtest::__rust_begin_short_backtrace[0m[90m::ha52ab26e77157f03[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m648[0m
[INFO] [stdout]   28: [32mtest::run_test_in_process::{{closure}}[0m[90m::h229c1a11a50b261f[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m671[0m
[INFO] [stdout]   29: [32m<core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once[0m[90m::h78821afbf97b39a9[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs[0m:[35m272[0m
[INFO] [stdout]   30: [32mstd::panicking::catch_unwind::do_call[0m[90m::h53abf3ed5bd32ba3[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m589[0m
[INFO] [stdout]   31: [32mstd::panicking::catch_unwind[0m[90m::h6deb5fe1e91873c9[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m552[0m
[INFO] [stdout]   32: [32mstd::panic::catch_unwind[0m[90m::hea0829b6b565654b[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs[0m:[35m359[0m
[INFO] [stdout]   33: [32mtest::run_test_in_process[0m[90m::hdc44dfecea3db21b[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m671[0m
[INFO] [stdout]   34: [32mtest::run_test::{{closure}}[0m[90m::h0364ba59bf23f652[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m592[0m
[INFO] [stdout]   35: [32mtest::run_test::{{closure}}[0m[90m::h32730b304eec05da[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m622[0m
[INFO] [stdout]   36: [32mstd::sys::backtrace::__rust_begin_short_backtrace[0m[90m::h177cb952fc54ad2c[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs[0m:[35m158[0m
[INFO] [stdout]   37: [32mstd::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}[0m[90m::h119d903520007597[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs[0m:[35m559[0m
[INFO] [stdout]   38: [32m<core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once[0m[90m::hab88401d606702a6[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs[0m:[35m272[0m
[INFO] [stdout]   39: [32mstd::panicking::catch_unwind::do_call[0m[90m::h163fe12cca9901c2[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m589[0m
[INFO] [stdout]   40: [32mstd::panicking::catch_unwind[0m[90m::he81557d0e17cc1bc[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m552[0m
[INFO] [stdout]   41: [32mstd::panic::catch_unwind[0m[90m::hc2b8e79c20593955[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs[0m:[35m359[0m
[INFO] [stdout]   42: [32mstd::thread::Builder::spawn_unchecked_::{{closure}}[0m[90m::hfa6b4978e07815cc[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs[0m:[35m557[0m
[INFO] [stdout]   43: [32mcore::ops::function::FnOnce::call_once{{vtable.shim}}[0m[90m::hddcd7484a13fd793[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   44: [32m<alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once[0m[90m::h5924238c754de3b8[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs[0m:[35m1971[0m
[INFO] [stdout]   45: [32mstd::sys::pal::unix::thread::Thread::new::thread_start[0m[90m::hb6e99e73da4d28f8[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs[0m:[35m107[0m
[INFO] [stdout]   46: [91mclone[0m[90m<unknown>[0m
[INFO] [stdout]       at [35m<unknown source file>[0m:[35m<unknown line>[0m
[INFO] [stdout] 
[INFO] [stdout] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stdout] 
[INFO] [stdout] ---- roll::tests::test_roll_iobuf stdout ----
[INFO] [stdout] [31mThe application panicked (crashed).[0m
[INFO] [stdout] Message:  [36mcalled `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }[0m
[INFO] [stdout] Location: [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fluke-io-uring-async-0.1.0/src/linux.rs[0m:[35m13[0m
[INFO] [stdout] 
[INFO] [stdout]   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout]   [96m                              ⋮ 9 frames hidden ⋮                               [0m
[INFO] [stdout]   10: [32mcore::result::Result<T,E>::unwrap[0m[90m::h22600add3d4e9ba1[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs[0m:[35m1167[0m
[INFO] [stdout]   11: [91mfluke_io_uring_async::linux::URING::__init[0m[90m::h6897725f0f7086f2[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fluke-io-uring-async-0.1.0/src/linux.rs[0m:[35m13[0m
[INFO] [stdout]         11 │     static URING: Rc<IoUringAsync> = {
[INFO] [stdout]         12 │         // FIXME: magic values
[INFO] [stdout]   [37;1m      13[0m [37;1m>[0m [37;1m        Rc::new(IoUringAsync::new(8).unwrap())[0m
[INFO] [stdout]         14 │     };
[INFO] [stdout]         15 │ }
[INFO] [stdout]   12: [32mcore::ops::function::FnOnce::call_once[0m[90m::hec50871217af920c[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   13: [32mcore::option::Option<T>::unwrap_or_else[0m[90m::hafc42cecebd8acf6[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/option.rs[0m:[35m1060[0m
[INFO] [stdout]   14: [32mstd::sys::thread_local::native::lazy::Storage<T,D>::get_or_init_slow[0m[90m::hfea8f848dcb21af1[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/thread_local/native/lazy.rs[0m:[35m78[0m
[INFO] [stdout]   15: [32mstd::sys::thread_local::native::lazy::Storage<T,D>::get_or_init[0m[90m::h821f4f7478f50284[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/thread_local/native/lazy.rs[0m:[35m60[0m
[INFO] [stdout]   16: [32mfluke_io_uring_async::linux::URING::{{constant}}::{{closure}}[0m[90m::h4cbcae860fe4acd6[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/thread_local/native/mod.rs[0m:[35m94[0m
[INFO] [stdout]   17: [32mcore::ops::function::FnOnce::call_once[0m[90m::h9803de334778f0e2[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   18: [32mstd::thread::local::LocalKey<T>::try_with[0m[90m::ha4886a5ef81a1c29[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs[0m:[35m314[0m
[INFO] [stdout]   19: [32mstd::thread::local::LocalKey<T>::with[0m[90m::hcaaae44f570adda7[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs[0m:[35m279[0m
[INFO] [stdout]   20: [91mfluke_io_uring_async::linux::get_ring[0m[90m::h436d945059f59a6e[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fluke-io-uring-async-0.1.0/src/linux.rs[0m:[35m20[0m
[INFO] [stdout]         18 │ pub fn get_ring() -> Rc<IoUringAsync> {
[INFO] [stdout]         19 │     let mut u = None;
[INFO] [stdout]   [37;1m      20[0m [37;1m>[0m [37;1m    URING.with(|u_| u = Some(u_.clone()));[0m
[INFO] [stdout]         21 │     u.unwrap()
[INFO] [stdout]         22 │ }
[INFO] [stdout]   21: [91mfluke_buffet::uring::get_ring[0m[90m::h27df2433f173a808[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/uring.rs[0m:[35m7[0m
[INFO] [stdout]          5 │ /// Returns the thread-local IoUringAsync instance
[INFO] [stdout]          6 │ pub fn get_ring() -> Rc<IoUringAsync> {
[INFO] [stdout]   [37;1m       7[0m [37;1m>[0m [37;1m    fluke_io_uring_async::get_ring()[0m
[INFO] [stdout]          8 │ }
[INFO] [stdout]   22: [91mfluke_buffet::start[0m[90m::hba9c6a014245b3c6[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/lib.rs[0m:[35m42[0m
[INFO] [stdout]         40 │     use tokio::task::LocalSet;
[INFO] [stdout]         41 │ 
[INFO] [stdout]   [37;1m      42[0m [37;1m>[0m [37;1m    let u = SendWrapper::new(uring::get_ring());[0m
[INFO] [stdout]         43 │     let rt = tokio::runtime::Builder::new_current_thread()
[INFO] [stdout]         44 │         .enable_all()
[INFO] [stdout]   23: [91mfluke_buffet::roll::tests::test_roll_iobuf[0m[90m::h6d5b80f1db731340[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/roll.rs[0m:[35m1231[0m
[INFO] [stdout]       1229 │         }
[INFO] [stdout]       1230 │ 
[INFO] [stdout]   [37;1m    1231[0m [37;1m>[0m [37;1m        crate::start(async move {[0m
[INFO] [stdout]       1232 │             let rm = RollMut::alloc().unwrap();
[INFO] [stdout]       1233 │             test_roll_iobuf_inner(rm).await.unwrap();
[INFO] [stdout]   24: [91mfluke_buffet::roll::tests::test_roll_iobuf::{{closure}}[0m[90m::h574e92bd1829bdf8[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/roll.rs[0m:[35m1192[0m
[INFO] [stdout]       1190 │     #[test]
[INFO] [stdout]       1191 │     #[cfg(not(feature = "miri"))]
[INFO] [stdout]   [37;1m    1192[0m [37;1m>[0m [37;1m    fn test_roll_iobuf() {[0m
[INFO] [stdout]       1193 │         use crate::{
[INFO] [stdout]       1194 │             io::{IntoHalves, ReadOwned, WriteOwned},
[INFO] [stdout]   25: [32mcore::ops::function::FnOnce::call_once[0m[90m::h263434aa4bbe0129[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   26: [32mcore::ops::function::FnOnce::call_once[0m[90m::h1f9474f1347fff52[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   27: [32mtest::__rust_begin_short_backtrace[0m[90m::ha52ab26e77157f03[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m648[0m
[INFO] [stdout]   28: [32mtest::run_test_in_process::{{closure}}[0m[90m::h229c1a11a50b261f[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m671[0m
[INFO] [stdout]   29: [32m<core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once[0m[90m::h78821afbf97b39a9[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs[0m:[35m272[0m
[INFO] [stdout]   30: [32mstd::panicking::catch_unwind::do_call[0m[90m::h53abf3ed5bd32ba3[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m589[0m
[INFO] [stdout]   31: [32mstd::panicking::catch_unwind[0m[90m::h6deb5fe1e91873c9[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m552[0m
[INFO] [stdout]   32: [32mstd::panic::catch_unwind[0m[90m::hea0829b6b565654b[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs[0m:[35m359[0m
[INFO] [stdout]   33: [32mtest::run_test_in_process[0m[90m::hdc44dfecea3db21b[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m671[0m
[INFO] [stdout]   34: [32mtest::run_test::{{closure}}[0m[90m::h0364ba59bf23f652[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m592[0m
[INFO] [stdout]   35: [32mtest::run_test::{{closure}}[0m[90m::h32730b304eec05da[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m622[0m
[INFO] [stdout]   36: [32mstd::sys::backtrace::__rust_begin_short_backtrace[0m[90m::h177cb952fc54ad2c[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs[0m:[35m158[0m
[INFO] [stdout]   37: [32mstd::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}[0m[90m::h119d903520007597[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs[0m:[35m559[0m
[INFO] [stdout]   38: [32m<core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once[0m[90m::hab88401d606702a6[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs[0m:[35m272[0m
[INFO] [stdout]   39: [32mstd::panicking::catch_unwind::do_call[0m[90m::h163fe12cca9901c2[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m589[0m
[INFO] [stdout]   40: [32mstd::panicking::catch_unwind[0m[90m::he81557d0e17cc1bc[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m552[0m
[INFO] [stdout]   41: [32mstd::panic::catch_unwind[0m[90m::hc2b8e79c20593955[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs[0m:[35m359[0m
[INFO] [stdout]   42: [32mstd::thread::Builder::spawn_unchecked_::{{closure}}[0m[90m::hfa6b4978e07815cc[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs[0m:[35m557[0m
[INFO] [stdout]   43: [32mcore::ops::function::FnOnce::call_once{{vtable.shim}}[0m[90m::hddcd7484a13fd793[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   44: [32m<alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once[0m[90m::h5924238c754de3b8[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs[0m:[35m1971[0m
[INFO] [stdout]   45: [32mstd::sys::pal::unix::thread::Thread::new::thread_start[0m[90m::hb6e99e73da4d28f8[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs[0m:[35m107[0m
[INFO] [stdout]   46: [91mclone[0m[90m<unknown>[0m
[INFO] [stdout]       at [35m<unknown source file>[0m:[35m<unknown line>[0m
[INFO] [stdout] 
[INFO] [stdout] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stdout] 
[INFO] [stdout] ---- roll::tests::test_roll_readfrom_start stdout ----
[INFO] [stdout] [31mThe application panicked (crashed).[0m
[INFO] [stdout] Message:  [36mcalled `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }[0m
[INFO] [stdout] Location: [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fluke-io-uring-async-0.1.0/src/linux.rs[0m:[35m13[0m
[INFO] [stdout] 
[INFO] [stdout]   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout]   [96m                              ⋮ 9 frames hidden ⋮                               [0m
[INFO] [stdout]   10: [32mcore::result::Result<T,E>::unwrap[0m[90m::h22600add3d4e9ba1[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs[0m:[35m1167[0m
[INFO] [stdout]   11: [91mfluke_io_uring_async::linux::URING::__init[0m[90m::h6897725f0f7086f2[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fluke-io-uring-async-0.1.0/src/linux.rs[0m:[35m13[0m
[INFO] [stdout]         11 │     static URING: Rc<IoUringAsync> = {
[INFO] [stdout]         12 │         // FIXME: magic values
[INFO] [stdout]   [37;1m      13[0m [37;1m>[0m [37;1m        Rc::new(IoUringAsync::new(8).unwrap())[0m
[INFO] [stdout]         14 │     };
[INFO] [stdout]         15 │ }
[INFO] [stdout]   12: [32mcore::ops::function::FnOnce::call_once[0m[90m::hec50871217af920c[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   13: [32mcore::option::Option<T>::unwrap_or_else[0m[90m::hafc42cecebd8acf6[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/option.rs[0m:[35m1060[0m
[INFO] [stdout]   14: [32mstd::sys::thread_local::native::lazy::Storage<T,D>::get_or_init_slow[0m[90m::hfea8f848dcb21af1[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/thread_local/native/lazy.rs[0m:[35m78[0m
[INFO] [stdout]   15: [32mstd::sys::thread_local::native::lazy::Storage<T,D>::get_or_init[0m[90m::h821f4f7478f50284[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/thread_local/native/lazy.rs[0m:[35m60[0m
[INFO] [stdout]   16: [32mfluke_io_uring_async::linux::URING::{{constant}}::{{closure}}[0m[90m::h4cbcae860fe4acd6[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/thread_local/native/mod.rs[0m:[35m94[0m
[INFO] [stdout]   17: [32mcore::ops::function::FnOnce::call_once[0m[90m::h9803de334778f0e2[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   18: [32mstd::thread::local::LocalKey<T>::try_with[0m[90m::ha4886a5ef81a1c29[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs[0m:[35m314[0m
[INFO] [stdout]   19: [32mstd::thread::local::LocalKey<T>::with[0m[90m::hcaaae44f570adda7[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs[0m:[35m279[0m
[INFO] [stdout]   20: [91mfluke_io_uring_async::linux::get_ring[0m[90m::h436d945059f59a6e[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fluke-io-uring-async-0.1.0/src/linux.rs[0m:[35m20[0m
[INFO] [stdout]         18 │ pub fn get_ring() -> Rc<IoUringAsync> {
[INFO] [stdout]         19 │     let mut u = None;
[INFO] [stdout]   [37;1m      20[0m [37;1m>[0m [37;1m    URING.with(|u_| u = Some(u_.clone()));[0m
[INFO] [stdout]         21 │     u.unwrap()
[INFO] [stdout]         22 │ }
[INFO] [stdout]   21: [91mfluke_buffet::uring::get_ring[0m[90m::h27df2433f173a808[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/uring.rs[0m:[35m7[0m
[INFO] [stdout]          5 │ /// Returns the thread-local IoUringAsync instance
[INFO] [stdout]          6 │ pub fn get_ring() -> Rc<IoUringAsync> {
[INFO] [stdout]   [37;1m       7[0m [37;1m>[0m [37;1m    fluke_io_uring_async::get_ring()[0m
[INFO] [stdout]          8 │ }
[INFO] [stdout]   22: [91mfluke_buffet::start[0m[90m::h715aa630b0569bc2[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/lib.rs[0m:[35m42[0m
[INFO] [stdout]         40 │     use tokio::task::LocalSet;
[INFO] [stdout]         41 │ 
[INFO] [stdout]   [37;1m      42[0m [37;1m>[0m [37;1m    let u = SendWrapper::new(uring::get_ring());[0m
[INFO] [stdout]         43 │     let rt = tokio::runtime::Builder::new_current_thread()
[INFO] [stdout]         44 │         .enable_all()
[INFO] [stdout]   23: [91mfluke_buffet::roll::tests::test_roll_readfrom_start[0m[90m::h1d70565c3abca5ac[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/roll.rs[0m:[35m1062[0m
[INFO] [stdout]       1060 │         use crate::WriteOwned;
[INFO] [stdout]       1061 │ 
[INFO] [stdout]   [37;1m    1062[0m [37;1m>[0m [37;1m        crate::start(async move {[0m
[INFO] [stdout]       1063 │             let mut rm = RollMut::alloc().unwrap();
[INFO] [stdout]       1064 │ 
[INFO] [stdout]   24: [91mfluke_buffet::roll::tests::test_roll_readfrom_start::{{closure}}[0m[90m::ha08fe120ac246cdf[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/roll.rs[0m:[35m1059[0m
[INFO] [stdout]       1057 │     #[test]
[INFO] [stdout]       1058 │     #[cfg(not(feature = "miri"))]
[INFO] [stdout]   [37;1m    1059[0m [37;1m>[0m [37;1m    fn test_roll_readfrom_start() {[0m
[INFO] [stdout]       1060 │         use crate::WriteOwned;
[INFO] [stdout]       1061 │ 
[INFO] [stdout]   25: [32mcore::ops::function::FnOnce::call_once[0m[90m::hbc24866b3663aca6[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   26: [32mcore::ops::function::FnOnce::call_once[0m[90m::h1f9474f1347fff52[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   27: [32mtest::__rust_begin_short_backtrace[0m[90m::ha52ab26e77157f03[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m648[0m
[INFO] [stdout]   28: [32mtest::run_test_in_process::{{closure}}[0m[90m::h229c1a11a50b261f[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m671[0m
[INFO] [stdout]   29: [32m<core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once[0m[90m::h78821afbf97b39a9[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs[0m:[35m272[0m
[INFO] [stdout]   30: [32mstd::panicking::catch_unwind::do_call[0m[90m::h53abf3ed5bd32ba3[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m589[0m
[INFO] [stdout]   31: [32mstd::panicking::catch_unwind[0m[90m::h6deb5fe1e91873c9[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m552[0m
[INFO] [stdout]   32: [32mstd::panic::catch_unwind[0m[90m::hea0829b6b565654b[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs[0m:[35m359[0m
[INFO] [stdout]   33: [32mtest::run_test_in_process[0m[90m::hdc44dfecea3db21b[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m671[0m
[INFO] [stdout]   34: [32mtest::run_test::{{closure}}[0m[90m::h0364ba59bf23f652[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m592[0m
[INFO] [stdout]   35: [32mtest::run_test::{{closure}}[0m[90m::h32730b304eec05da[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m622[0m
[INFO] [stdout]   36: [32mstd::sys::backtrace::__rust_begin_short_backtrace[0m[90m::h177cb952fc54ad2c[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs[0m:[35m158[0m
[INFO] [stdout]   37: [32mstd::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}[0m[90m::h119d903520007597[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs[0m:[35m559[0m
[INFO] [stdout]   38: [32m<core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once[0m[90m::hab88401d606702a6[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs[0m:[35m272[0m
[INFO] [stdout]   39: [32mstd::panicking::catch_unwind::do_call[0m[90m::h163fe12cca9901c2[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m589[0m
[INFO] [stdout]   40: [32mstd::panicking::catch_unwind[0m[90m::he81557d0e17cc1bc[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m552[0m
[INFO] [stdout]   41: [32mstd::panic::catch_unwind[0m[90m::hc2b8e79c20593955[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs[0m:[35m359[0m
[INFO] [stdout]   42: [32mstd::thread::Builder::spawn_unchecked_::{{closure}}[0m[90m::hfa6b4978e07815cc[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs[0m:[35m557[0m
[INFO] [stdout]   43: [32mcore::ops::function::FnOnce::call_once{{vtable.shim}}[0m[90m::hddcd7484a13fd793[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   44: [32m<alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once[0m[90m::h5924238c754de3b8[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs[0m:[35m1971[0m
[INFO] [stdout]   45: [32mstd::sys::pal::unix::thread::Thread::new::thread_start[0m[90m::hb6e99e73da4d28f8[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs[0m:[35m107[0m
[INFO] [stdout]   46: [91mclone[0m[90m<unknown>[0m
[INFO] [stdout]       at [35m<unknown source file>[0m:[35m<unknown line>[0m
[INFO] [stdout] 
[INFO] [stdout] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stdout] 
[INFO] [stdout] ---- io::pipe::tests::test_pipe stdout ----
[INFO] [stdout] [31mThe application panicked (crashed).[0m
[INFO] [stdout] Message:  [36mcalled `Result::unwrap()` on an `Err` value: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }[0m
[INFO] [stdout] Location: [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fluke-io-uring-async-0.1.0/src/linux.rs[0m:[35m13[0m
[INFO] [stdout] 
[INFO] [stdout]   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout]   [96m                              ⋮ 9 frames hidden ⋮                               [0m
[INFO] [stdout]   10: [32mcore::result::Result<T,E>::unwrap[0m[90m::h22600add3d4e9ba1[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs[0m:[35m1167[0m
[INFO] [stdout]   11: [91mfluke_io_uring_async::linux::URING::__init[0m[90m::h6897725f0f7086f2[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fluke-io-uring-async-0.1.0/src/linux.rs[0m:[35m13[0m
[INFO] [stdout]         11 │     static URING: Rc<IoUringAsync> = {
[INFO] [stdout]         12 │         // FIXME: magic values
[INFO] [stdout]   [37;1m      13[0m [37;1m>[0m [37;1m        Rc::new(IoUringAsync::new(8).unwrap())[0m
[INFO] [stdout]         14 │     };
[INFO] [stdout]         15 │ }
[INFO] [stdout]   12: [32mcore::ops::function::FnOnce::call_once[0m[90m::hec50871217af920c[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   13: [32mcore::option::Option<T>::unwrap_or_else[0m[90m::hafc42cecebd8acf6[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/option.rs[0m:[35m1060[0m
[INFO] [stdout]   14: [32mstd::sys::thread_local::native::lazy::Storage<T,D>::get_or_init_slow[0m[90m::hfea8f848dcb21af1[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/thread_local/native/lazy.rs[0m:[35m78[0m
[INFO] [stdout]   15: [32mstd::sys::thread_local::native::lazy::Storage<T,D>::get_or_init[0m[90m::h821f4f7478f50284[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/thread_local/native/lazy.rs[0m:[35m60[0m
[INFO] [stdout]   16: [32mfluke_io_uring_async::linux::URING::{{constant}}::{{closure}}[0m[90m::h4cbcae860fe4acd6[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/thread_local/native/mod.rs[0m:[35m94[0m
[INFO] [stdout]   17: [32mcore::ops::function::FnOnce::call_once[0m[90m::h9803de334778f0e2[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   18: [32mstd::thread::local::LocalKey<T>::try_with[0m[90m::ha4886a5ef81a1c29[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs[0m:[35m314[0m
[INFO] [stdout]   19: [32mstd::thread::local::LocalKey<T>::with[0m[90m::hcaaae44f570adda7[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs[0m:[35m279[0m
[INFO] [stdout]   20: [91mfluke_io_uring_async::linux::get_ring[0m[90m::h436d945059f59a6e[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fluke-io-uring-async-0.1.0/src/linux.rs[0m:[35m20[0m
[INFO] [stdout]         18 │ pub fn get_ring() -> Rc<IoUringAsync> {
[INFO] [stdout]         19 │     let mut u = None;
[INFO] [stdout]   [37;1m      20[0m [37;1m>[0m [37;1m    URING.with(|u_| u = Some(u_.clone()));[0m
[INFO] [stdout]         21 │     u.unwrap()
[INFO] [stdout]         22 │ }
[INFO] [stdout]   21: [91mfluke_buffet::uring::get_ring[0m[90m::h27df2433f173a808[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/uring.rs[0m:[35m7[0m
[INFO] [stdout]          5 │ /// Returns the thread-local IoUringAsync instance
[INFO] [stdout]          6 │ pub fn get_ring() -> Rc<IoUringAsync> {
[INFO] [stdout]   [37;1m       7[0m [37;1m>[0m [37;1m    fluke_io_uring_async::get_ring()[0m
[INFO] [stdout]          8 │ }
[INFO] [stdout]   22: [91mfluke_buffet::start[0m[90m::hb0b4c5d2122c679a[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/lib.rs[0m:[35m42[0m
[INFO] [stdout]         40 │     use tokio::task::LocalSet;
[INFO] [stdout]         41 │ 
[INFO] [stdout]   [37;1m      42[0m [37;1m>[0m [37;1m    let u = SendWrapper::new(uring::get_ring());[0m
[INFO] [stdout]         43 │     let rt = tokio::runtime::Builder::new_current_thread()
[INFO] [stdout]         44 │         .enable_all()
[INFO] [stdout]   23: [91mfluke_buffet::io::pipe::tests::test_pipe[0m[90m::h00791c81a66d9c32[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/io/pipe.rs[0m:[35m129[0m
[INFO] [stdout]        127 │     #[test]
[INFO] [stdout]        128 │     fn test_pipe() {
[INFO] [stdout]   [37;1m     129[0m [37;1m>[0m [37;1m        crate::start(async move {[0m
[INFO] [stdout]        130 │             let (mut w, mut r) = pipe();
[INFO] [stdout]        131 │             let wrote_three = Rc::new(RefCell::new(false));
[INFO] [stdout]   24: [91mfluke_buffet::io::pipe::tests::test_pipe::{{closure}}[0m[90m::hbc6c5d53e9f10b05[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/io/pipe.rs[0m:[35m128[0m
[INFO] [stdout]        126 │ 
[INFO] [stdout]        127 │     #[test]
[INFO] [stdout]   [37;1m     128[0m [37;1m>[0m [37;1m    fn test_pipe() {[0m
[INFO] [stdout]        129 │         crate::start(async move {
[INFO] [stdout]        130 │             let (mut w, mut r) = pipe();
[INFO] [stdout]   25: [32mcore::ops::function::FnOnce::call_once[0m[90m::hb280c226736102db[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   26: [32mcore::ops::function::FnOnce::call_once[0m[90m::h1f9474f1347fff52[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   27: [32mtest::__rust_begin_short_backtrace[0m[90m::ha52ab26e77157f03[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m648[0m
[INFO] [stdout]   28: [32mtest::run_test_in_process::{{closure}}[0m[90m::h229c1a11a50b261f[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m671[0m
[INFO] [stdout]   29: [32m<core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once[0m[90m::h78821afbf97b39a9[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs[0m:[35m272[0m
[INFO] [stdout]   30: [32mstd::panicking::catch_unwind::do_call[0m[90m::h53abf3ed5bd32ba3[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m589[0m
[INFO] [stdout]   31: [32mstd::panicking::catch_unwind[0m[90m::h6deb5fe1e91873c9[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m552[0m
[INFO] [stdout]   32: [32mstd::panic::catch_unwind[0m[90m::hea0829b6b565654b[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs[0m:[35m359[0m
[INFO] [stdout]   33: [32mtest::run_test_in_process[0m[90m::hdc44dfecea3db21b[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m671[0m
[INFO] [stdout]   34: [32mtest::run_test::{{closure}}[0m[90m::h0364ba59bf23f652[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m592[0m
[INFO] [stdout]   35: [32mtest::run_test::{{closure}}[0m[90m::h32730b304eec05da[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs[0m:[35m622[0m
[INFO] [stdout]   36: [32mstd::sys::backtrace::__rust_begin_short_backtrace[0m[90m::h177cb952fc54ad2c[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs[0m:[35m158[0m
[INFO] [stdout]   37: [32mstd::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}[0m[90m::h119d903520007597[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs[0m:[35m559[0m
[INFO] [stdout]   38: [32m<core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once[0m[90m::hab88401d606702a6[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs[0m:[35m272[0m
[INFO] [stdout]   39: [32mstd::panicking::catch_unwind::do_call[0m[90m::h163fe12cca9901c2[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m589[0m
[INFO] [stdout]   40: [32mstd::panicking::catch_unwind[0m[90m::he81557d0e17cc1bc[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs[0m:[35m552[0m
[INFO] [stdout]   41: [32mstd::panic::catch_unwind[0m[90m::hc2b8e79c20593955[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs[0m:[35m359[0m
[INFO] [stdout]   42: [32mstd::thread::Builder::spawn_unchecked_::{{closure}}[0m[90m::hfa6b4978e07815cc[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs[0m:[35m557[0m
[INFO] [stdout]   43: [32mcore::ops::function::FnOnce::call_once{{vtable.shim}}[0m[90m::hddcd7484a13fd793[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs[0m:[35m253[0m
[INFO] [stdout]   44: [32m<alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once[0m[90m::h5924238c754de3b8[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs[0m:[35m1971[0m
[INFO] [stdout]   45: [32mstd::sys::pal::unix::thread::Thread::new::thread_start[0m[90m::hb6e99e73da4d28f8[0m
[INFO] [stdout]       at [35m/rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs[0m:[35m107[0m
[INFO] [stdout]   46: [91mclone[0m[90m<unknown>[0m
[INFO] [stdout]       at [35m<unknown source file>[0m:[35m<unknown line>[0m
[INFO] [stdout] 
[INFO] [stdout] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     io::pipe::tests::test_pipe
[INFO] [stdout]     io::pipe::tests::test_pipe_fragmented_read
[INFO] [stdout]     io::tests::test_write_all
[INFO] [stdout]     net::net_uring::tests::test_accept
[INFO] [stdout]     roll::tests::test_roll_iobuf
[INFO] [stdout]     roll::tests::test_roll_readfrom_start
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 23 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3985c9cbb97d9ff24a8b112e918ceb6f4599e2a9b2eed917f03996174d40f5b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3985c9cbb97d9ff24a8b112e918ceb6f4599e2a9b2eed917f03996174d40f5b0", kill_on_drop: false }`
[INFO] [stdout] 3985c9cbb97d9ff24a8b112e918ceb6f4599e2a9b2eed917f03996174d40f5b0
