[INFO] fetching crate xio-rs 0.1.0-alpha.3...
[INFO] testing xio-rs-0.1.0-alpha.3 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate xio-rs 0.1.0-alpha.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate xio-rs 0.1.0-alpha.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate xio-rs 0.1.0-alpha.3
[INFO] tweaked toml for crates.io crate xio-rs 0.1.0-alpha.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xio-rs 0.1.0-alpha.3 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xio-rs 0.1.0-alpha.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c3f9bc9c3c2bfa0f34f40496dcacefb53586c2a2ca40b4a55327dc908e18ad1
[INFO] running `Command { std: "docker" "start" "-a" "2c3f9bc9c3c2bfa0f34f40496dcacefb53586c2a2ca40b4a55327dc908e18ad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c3f9bc9c3c2bfa0f34f40496dcacefb53586c2a2ca40b4a55327dc908e18ad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c3f9bc9c3c2bfa0f34f40496dcacefb53586c2a2ca40b4a55327dc908e18ad1", kill_on_drop: false }`
[INFO] [stdout] 2c3f9bc9c3c2bfa0f34f40496dcacefb53586c2a2ca40b4a55327dc908e18ad1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4637fad23534f5a59317985d2c621d94430aaca81c4035b396994afc24a28488
[INFO] running `Command { std: "docker" "start" "-a" "4637fad23534f5a59317985d2c621d94430aaca81c4035b396994afc24a28488", kill_on_drop: false }`
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling xio-rs v0.1.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::uid_generator_atomic::*`
[INFO] [stdout]   --> src/atomic_op.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub use self::uid_generator_atomic::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::OnceLock`
[INFO] [stdout]  --> src/log.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::OnceLock;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::LazyLock`
[INFO] [stdout]  --> src/log.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::LazyLock;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Arguments`
[INFO] [stdout]  --> src/log.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fmt::Arguments;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/log.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use super::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt`
[INFO] [stdout]   --> src/unix/timer/mod.rs:86:11
[INFO] [stdout]    |
[INFO] [stdout] 86 | use std::{fmt, io, os::fd::{AsFd, AsRawFd, RawFd}};
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::event_signal::XioEventSignalPipe`
[INFO] [stdout]   --> src/unix/event/mod.rs:74:16
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub(super) use crate::event_signal::XioEventSignalPipe;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/unix/event_system/poll.rs:931:17
[INFO] [stdout]     |
[INFO] [stdout] 931 |             Err(e) =>
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/unix/event_system/poll.rs:964:17
[INFO] [stdout]     |
[INFO] [stdout] 964 |             Err(e) =>
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/unix/event_system/poll.rs:997:17
[INFO] [stdout]     |
[INFO] [stdout] 997 |             Err(e) =>
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AtomicOpU64` is never constructed
[INFO] [stdout]   --> src/atomic_op.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub struct AtomicOpU64<VA: From<u64>>(AtomicU64, PhantomData<VA>);
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `inc`, and `dec` are never used
[INFO] [stdout]   --> src/atomic_op.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     impl<VA: From<u64>> AtomicOpU64<VA>
[INFO] [stdout]    |     ----------------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |         fn new(start: u64) -> Self
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |         fn inc(&self) -> Option<VA>
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |         fn dec(&self) -> Option<VA>
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `generate_next` is never used
[INFO] [stdout]    --> src/unix/event_system/poll.rs:240:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | impl PollInstId
[INFO] [stdout]     | --------------- associated function in this implementation
[INFO] [stdout] 239 | {
[INFO] [stdout] 240 |     fn generate_next() -> Self
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fs_chan` is never read
[INFO] [stdout]    --> src/unix/fs/inotify_fs.rs:372:5
[INFO] [stdout]     |
[INFO] [stdout] 366 | struct RenamingHelper
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 372 |     fs_chan: XioFsChannel,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RenamingHelper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `reserved_signal` is never used
[INFO] [stdout]    --> src/event_fduid.rs:109:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl XioFsEventUid
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn reserved_signal() -> Self
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_valid_inner` is never used
[INFO] [stdout]    --> src/event_timer.rs:862:8
[INFO] [stdout]     |
[INFO] [stdout] 857 | impl XioTimerExpireMode<XioAbsoluteTime>
[INFO] [stdout]     | ---------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 862 |     fn is_valid_inner(&self) -> bool
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_uid` and `into_inner` are never used
[INFO] [stdout]    --> src/gen_id.rs:193:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub(super) trait UidMapRange<const MAP_OFFSET: u8>: Clone + Copy + fmt::Debug
[INFO] [stdout]     |                  ----------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 193 |     fn get_uid(&self) -> Self::UidType;
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 |     fn into_inner(self) -> Self::UidType;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_raw` is never used
[INFO] [stdout]    --> src/gen_id.rs:386:8
[INFO] [stdout]     |
[INFO] [stdout] 352 | impl<const MASK: u8> DecocdedUid<MASK>
[INFO] [stdout]     | -------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 386 |     fn get_raw(&self) -> usize
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `next` is never used
[INFO] [stdout]   --> src/gen_id.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     impl UidGenInner
[INFO] [stdout]    |     ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 72 |         fn next(&self) -> usize
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `Command { std: "docker" "inspect" "4637fad23534f5a59317985d2c621d94430aaca81c4035b396994afc24a28488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4637fad23534f5a59317985d2c621d94430aaca81c4035b396994afc24a28488", kill_on_drop: false }`
[INFO] [stdout] 4637fad23534f5a59317985d2c621d94430aaca81c4035b396994afc24a28488
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55ae7eca8dcbe43277883891274d7f6f6b18afc9b1dd27f483ba7de276e8176e
[INFO] running `Command { std: "docker" "start" "-a" "55ae7eca8dcbe43277883891274d7f6f6b18afc9b1dd27f483ba7de276e8176e", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `self::uid_generator_atomic::*`
[INFO] [stdout]   --> src/atomic_op.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub use self::uid_generator_atomic::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::OnceLock`
[INFO] [stdout]  --> src/log.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::OnceLock;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::LazyLock`
[INFO] [stdout]  --> src/log.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::LazyLock;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Arguments`
[INFO] [stdout]  --> src/log.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fmt::Arguments;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/log.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use super::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt`
[INFO] [stdout]   --> src/unix/timer/mod.rs:86:11
[INFO] [stdout]    |
[INFO] [stdout] 86 | use std::{fmt, io, os::fd::{AsFd, AsRawFd, RawFd}};
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::event_signal::XioEventSignalPipe`
[INFO] [stdout]   --> src/unix/event/mod.rs:74:16
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub(super) use crate::event_signal::XioEventSignalPipe;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/unix/event_system/poll.rs:931:17
[INFO] [stdout]     |
[INFO] [stdout] 931 |             Err(e) =>
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/unix/event_system/poll.rs:964:17
[INFO] [stdout]     |
[INFO] [stdout] 964 |             Err(e) =>
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling xio-rs v0.1.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/unix/event_system/poll.rs:997:17
[INFO] [stdout]     |
[INFO] [stdout] 997 |             Err(e) =>
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AtomicOpU64` is never constructed
[INFO] [stdout]   --> src/atomic_op.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub struct AtomicOpU64<VA: From<u64>>(AtomicU64, PhantomData<VA>);
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `inc`, and `dec` are never used
[INFO] [stdout]   --> src/atomic_op.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     impl<VA: From<u64>> AtomicOpU64<VA>
[INFO] [stdout]    |     ----------------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |         fn new(start: u64) -> Self
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |         fn inc(&self) -> Option<VA>
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |         fn dec(&self) -> Option<VA>
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `generate_next` is never used
[INFO] [stdout]    --> src/unix/event_system/poll.rs:240:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | impl PollInstId
[INFO] [stdout]     | --------------- associated function in this implementation
[INFO] [stdout] 239 | {
[INFO] [stdout] 240 |     fn generate_next() -> Self
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fs_chan` is never read
[INFO] [stdout]    --> src/unix/fs/inotify_fs.rs:372:5
[INFO] [stdout]     |
[INFO] [stdout] 366 | struct RenamingHelper
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 372 |     fs_chan: XioFsChannel,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RenamingHelper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `reserved_signal` is never used
[INFO] [stdout]    --> src/event_fduid.rs:109:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl XioFsEventUid
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn reserved_signal() -> Self
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_valid_inner` is never used
[INFO] [stdout]    --> src/event_timer.rs:862:8
[INFO] [stdout]     |
[INFO] [stdout] 857 | impl XioTimerExpireMode<XioAbsoluteTime>
[INFO] [stdout]     | ---------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 862 |     fn is_valid_inner(&self) -> bool
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_uid` and `into_inner` are never used
[INFO] [stdout]    --> src/gen_id.rs:193:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub(super) trait UidMapRange<const MAP_OFFSET: u8>: Clone + Copy + fmt::Debug
[INFO] [stdout]     |                  ----------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 193 |     fn get_uid(&self) -> Self::UidType;
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 |     fn into_inner(self) -> Self::UidType;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_raw` is never used
[INFO] [stdout]    --> src/gen_id.rs:386:8
[INFO] [stdout]     |
[INFO] [stdout] 352 | impl<const MASK: u8> DecocdedUid<MASK>
[INFO] [stdout]     | -------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 386 |     fn get_raw(&self) -> usize
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `next` is never used
[INFO] [stdout]   --> src/gen_id.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     impl UidGenInner
[INFO] [stdout]    |     ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 72 |         fn next(&self) -> usize
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `event_timer::get_current_timestamp`
[INFO] [stdout]  --> tests/registry_test.rs:9:238
[INFO] [stdout]   |
[INFO] [stdout] 9 | ...ode, XioTimerFlags, XioTimerPipe, XioTimerType, event_timer::get_current_timestamp};
[INFO] [stdout]   |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_queued`
[INFO] [stdout]   --> tests/event_test.rs:10:88
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn test_event_simple<ESS: EsInterface, TM: XioEventSignalPipe + XioEventPipe<ESS, TM>>(is_queued: bool)
[INFO] [stdout]    |                                                                                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_queued`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Permissions`
[INFO] [stdout]  --> tests/std_event_fs_test.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{ffi::OsString, fs::{self, Permissions}, io::{Read, Seek, Write}, str::FromStr};
[INFO] [stdout]   |                                     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> tests/timer_test.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let s = Instant::now();
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> tests/timer_test.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |     let res = timer.get_timer().read().unwrap();
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> tests/timer_test.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |     let res = timer.get_timer().read().unwrap();
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prepare_fs_files` is never used
[INFO] [stdout]   --> tests/common.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn prepare_fs_files(file_layout1: &'static [(&'static str, bool)])
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_dir` is never used
[INFO] [stdout]   --> tests/common.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn move_dir(path_from: &str, path_to: &str) 
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ev`
[INFO] [stdout]    --> tests/registry_test.rs:294:17
[INFO] [stdout]     |
[INFO] [stdout] 294 |             let ev = c_reg.allocate_signal_and_reg(ev_uid).unwrap();
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_ev`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ev`
[INFO] [stdout]    --> tests/registry_test.rs:410:17
[INFO] [stdout]     |
[INFO] [stdout] 410 |             let ev = c_reg.allocate_signal_and_reg(ev_uid).unwrap();
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_ev`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::uid_generator_atomic::*`
[INFO] [stdout]   --> src/atomic_op.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub use self::uid_generator_atomic::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::OnceLock`
[INFO] [stdout]  --> src/log.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::OnceLock;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::LazyLock`
[INFO] [stdout]  --> src/log.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::LazyLock;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Arguments`
[INFO] [stdout]  --> src/log.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fmt::Arguments;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/log.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use super::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt`
[INFO] [stdout]   --> src/unix/timer/mod.rs:86:11
[INFO] [stdout]    |
[INFO] [stdout] 86 | use std::{fmt, io, os::fd::{AsFd, AsRawFd, RawFd}};
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::event_signal::XioEventSignalPipe`
[INFO] [stdout]   --> src/unix/event/mod.rs:74:16
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub(super) use crate::event_signal::XioEventSignalPipe;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/unix/event_system/poll.rs:931:17
[INFO] [stdout]     |
[INFO] [stdout] 931 |             Err(e) =>
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/unix/event_system/poll.rs:964:17
[INFO] [stdout]     |
[INFO] [stdout] 964 |             Err(e) =>
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/unix/event_system/poll.rs:997:17
[INFO] [stdout]     |
[INFO] [stdout] 997 |             Err(e) =>
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]     --> src/unix/event_system/poll.rs:1456:14
[INFO] [stdout]      |
[INFO] [stdout] 1456 |         let (tx, rx) = mpsc::sync_channel::<()>(1);
[INFO] [stdout]      |              ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rx`
[INFO] [stdout]     --> src/unix/event_system/poll.rs:1456:18
[INFO] [stdout]      |
[INFO] [stdout] 1456 |         let (tx, rx) = mpsc::sync_channel::<()>(1);
[INFO] [stdout]      |                  ^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx2`
[INFO] [stdout]     --> src/unix/event_system/poll.rs:1457:14
[INFO] [stdout]      |
[INFO] [stdout] 1457 |         let (tx2, rx2) = mpsc::sync_channel::<()>(1);
[INFO] [stdout]      |              ^^^ help: if this is intentional, prefix it with an underscore: `_tx2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rx2`
[INFO] [stdout]     --> src/unix/event_system/poll.rs:1457:19
[INFO] [stdout]      |
[INFO] [stdout] 1457 |         let (tx2, rx2) = mpsc::sync_channel::<()>(1);
[INFO] [stdout]      |                   ^^^ help: if this is intentional, prefix it with an underscore: `_rx2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handle1`
[INFO] [stdout]     --> src/unix/event_system/poll.rs:1459:13
[INFO] [stdout]      |
[INFO] [stdout] 1459 |         let handle1 = 
[INFO] [stdout]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]    --> src/gen_id.rs:403:13
[INFO] [stdout]     |
[INFO] [stdout] 403 |         let d = XioUidRange::<1>::derive(1, 1);
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AtomicOpU64` is never constructed
[INFO] [stdout]   --> src/atomic_op.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub struct AtomicOpU64<VA: From<u64>>(AtomicU64, PhantomData<VA>);
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `inc`, and `dec` are never used
[INFO] [stdout]   --> src/atomic_op.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     impl<VA: From<u64>> AtomicOpU64<VA>
[INFO] [stdout]    |     ----------------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |         fn new(start: u64) -> Self
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |         fn inc(&self) -> Option<VA>
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |         fn dec(&self) -> Option<VA>
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `generate_next` is never used
[INFO] [stdout]    --> src/unix/event_system/poll.rs:240:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | impl PollInstId
[INFO] [stdout]     | --------------- associated function in this implementation
[INFO] [stdout] 239 | {
[INFO] [stdout] 240 |     fn generate_next() -> Self
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fs_chan` is never read
[INFO] [stdout]    --> src/unix/fs/inotify_fs.rs:372:5
[INFO] [stdout]     |
[INFO] [stdout] 366 | struct RenamingHelper
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 372 |     fs_chan: XioFsChannel,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RenamingHelper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `reserved_signal` is never used
[INFO] [stdout]    --> src/event_fduid.rs:109:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl XioFsEventUid
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn reserved_signal() -> Self
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_valid_inner` is never used
[INFO] [stdout]    --> src/event_timer.rs:862:8
[INFO] [stdout]     |
[INFO] [stdout] 857 | impl XioTimerExpireMode<XioAbsoluteTime>
[INFO] [stdout]     | ---------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 862 |     fn is_valid_inner(&self) -> bool
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_uid` and `into_inner` are never used
[INFO] [stdout]    --> src/gen_id.rs:193:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub(super) trait UidMapRange<const MAP_OFFSET: u8>: Clone + Copy + fmt::Debug
[INFO] [stdout]     |                  ----------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 193 |     fn get_uid(&self) -> Self::UidType;
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 |     fn into_inner(self) -> Self::UidType;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_raw` is never used
[INFO] [stdout]    --> src/gen_id.rs:386:8
[INFO] [stdout]     |
[INFO] [stdout] 352 | impl<const MASK: u8> DecocdedUid<MASK>
[INFO] [stdout]     | -------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 386 |     fn get_raw(&self) -> usize
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `next` is never used
[INFO] [stdout]   --> src/gen_id.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     impl UidGenInner
[INFO] [stdout]    |     ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 72 |         fn next(&self) -> usize
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "55ae7eca8dcbe43277883891274d7f6f6b18afc9b1dd27f483ba7de276e8176e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55ae7eca8dcbe43277883891274d7f6f6b18afc9b1dd27f483ba7de276e8176e", kill_on_drop: false }`
[INFO] [stdout] 55ae7eca8dcbe43277883891274d7f6f6b18afc9b1dd27f483ba7de276e8176e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dff5595094d68d3ce176671e54b58eda6ba2f19cdf86590878202efb67822915
[INFO] running `Command { std: "docker" "start" "-a" "dff5595094d68d3ce176671e54b58eda6ba2f19cdf86590878202efb67822915", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `self::uid_generator_atomic::*`
[INFO] [stderr]   --> src/atomic_op.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub use self::uid_generator_atomic::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::OnceLock`
[INFO] [stderr]  --> src/log.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::sync::OnceLock;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::LazyLock`
[INFO] [stderr]  --> src/log.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::LazyLock;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::Arguments`
[INFO] [stderr]  --> src/log.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::fmt::Arguments;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]  --> src/log.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub use super::*;
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fmt`
[INFO] [stderr]   --> src/unix/timer/mod.rs:86:11
[INFO] [stderr]    |
[INFO] [stderr] 86 | use std::{fmt, io, os::fd::{AsFd, AsRawFd, RawFd}};
[INFO] [stderr]    |           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::event_signal::XioEventSignalPipe`
[INFO] [stderr]   --> src/unix/event/mod.rs:74:16
[INFO] [stderr]    |
[INFO] [stderr] 74 | pub(super) use crate::event_signal::XioEventSignalPipe;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/unix/event_system/poll.rs:931:17
[INFO] [stderr]     |
[INFO] [stderr] 931 |             Err(e) =>
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/unix/event_system/poll.rs:964:17
[INFO] [stderr]     |
[INFO] [stderr] 964 |             Err(e) =>
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/unix/event_system/poll.rs:997:17
[INFO] [stderr]     |
[INFO] [stderr] 997 |             Err(e) =>
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AtomicOpU64` is never constructed
[INFO] [stderr]   --> src/atomic_op.rs:25:16
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub struct AtomicOpU64<VA: From<u64>>(AtomicU64, PhantomData<VA>);
[INFO] [stderr]    |                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `inc`, and `dec` are never used
[INFO] [stderr]   --> src/atomic_op.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 27 |     impl<VA: From<u64>> AtomicOpU64<VA>
[INFO] [stderr]    |     ----------------------------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 30 |         fn new(start: u64) -> Self
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 |         fn inc(&self) -> Option<VA>
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 53 |         fn dec(&self) -> Option<VA>
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `generate_next` is never used
[INFO] [stderr]    --> src/unix/event_system/poll.rs:240:8
[INFO] [stderr]     |
[INFO] [stderr] 238 | impl PollInstId
[INFO] [stderr]     | --------------- associated function in this implementation
[INFO] [stderr] 239 | {
[INFO] [stderr] 240 |     fn generate_next() -> Self
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `fs_chan` is never read
[INFO] [stderr]    --> src/unix/fs/inotify_fs.rs:372:5
[INFO] [stderr]     |
[INFO] [stderr] 366 | struct RenamingHelper
[INFO] [stderr]     |        -------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 372 |     fs_chan: XioFsChannel,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `RenamingHelper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `reserved_signal` is never used
[INFO] [stderr]    --> src/event_fduid.rs:109:8
[INFO] [stderr]     |
[INFO] [stderr] 102 | impl XioFsEventUid
[INFO] [stderr]     | ------------------ associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 109 |     fn reserved_signal() -> Self
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_valid_inner` is never used
[INFO] [stderr]    --> src/event_timer.rs:862:8
[INFO] [stderr]     |
[INFO] [stderr] 857 | impl XioTimerExpireMode<XioAbsoluteTime>
[INFO] [stderr]     | ---------------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 862 |     fn is_valid_inner(&self) -> bool
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_uid` and `into_inner` are never used
[INFO] [stderr]    --> src/gen_id.rs:193:8
[INFO] [stderr]     |
[INFO] [stderr] 181 | pub(super) trait UidMapRange<const MAP_OFFSET: u8>: Clone + Copy + fmt::Debug
[INFO] [stderr]     |                  ----------- methods in this trait
[INFO] [stderr] ...
[INFO] [stderr] 193 |     fn get_uid(&self) -> Self::UidType;
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 196 |     fn into_inner(self) -> Self::UidType;
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_raw` is never used
[INFO] [stderr]    --> src/gen_id.rs:386:8
[INFO] [stderr]     |
[INFO] [stderr] 352 | impl<const MASK: u8> DecocdedUid<MASK>
[INFO] [stderr]     | -------------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 386 |     fn get_raw(&self) -> usize
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `next` is never used
[INFO] [stderr]   --> src/gen_id.rs:72:12
[INFO] [stderr]    |
[INFO] [stderr] 31 |     impl UidGenInner
[INFO] [stderr]    |     ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 72 |         fn next(&self) -> usize
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tx`
[INFO] [stderr]     --> src/unix/event_system/poll.rs:1456:14
[INFO] [stderr]      |
[INFO] [stderr] 1456 |         let (tx, rx) = mpsc::sync_channel::<()>(1);
[INFO] [stderr]      |              ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rx`
[INFO] [stderr]     --> src/unix/event_system/poll.rs:1456:18
[INFO] [stderr]      |
[INFO] [stderr] 1456 |         let (tx, rx) = mpsc::sync_channel::<()>(1);
[INFO] [stderr]      |                  ^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tx2`
[INFO] [stderr]     --> src/unix/event_system/poll.rs:1457:14
[INFO] [stderr]      |
[INFO] [stderr] 1457 |         let (tx2, rx2) = mpsc::sync_channel::<()>(1);
[INFO] [stderr]      |              ^^^ help: if this is intentional, prefix it with an underscore: `_tx2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rx2`
[INFO] [stderr]     --> src/unix/event_system/poll.rs:1457:19
[INFO] [stderr]      |
[INFO] [stderr] 1457 |         let (tx2, rx2) = mpsc::sync_channel::<()>(1);
[INFO] [stderr]      |                   ^^^ help: if this is intentional, prefix it with an underscore: `_rx2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `handle1`
[INFO] [stderr]     --> src/unix/event_system/poll.rs:1459:13
[INFO] [stderr]      |
[INFO] [stderr] 1459 |         let handle1 = 
[INFO] [stderr]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `d`
[INFO] [stderr]    --> src/gen_id.rs:403:13
[INFO] [stderr]     |
[INFO] [stderr] 403 |         let d = XioUidRange::<1>::derive(1, 1);
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stderr] 
[INFO] [stderr] warning: `xio-rs` (lib) generated 19 warnings (run `cargo fix --lib -p xio-rs` to apply 9 suggestions)
[INFO] [stderr] warning: `xio-rs` (lib test) generated 25 warnings (19 duplicates) (run `cargo fix --lib -p xio-rs --tests` to apply 6 suggestions)
[INFO] [stderr] warning: unused import: `Permissions`
[INFO] [stderr]  --> tests/std_event_fs_test.rs:5:37
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::{ffi::OsString, fs::{self, Permissions}, io::{Read, Seek, Write}, str::FromStr};
[INFO] [stderr]   |                                     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `prepare_fs_files` is never used
[INFO] [stderr]   --> tests/common.rs:28:4
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn prepare_fs_files(file_layout1: &'static [(&'static str, bool)])
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `move_dir` is never used
[INFO] [stderr]   --> tests/common.rs:50:4
[INFO] [stderr]    |
[INFO] [stderr] 50 | fn move_dir(path_from: &str, path_to: &str) 
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_queued`
[INFO] [stderr]   --> tests/event_test.rs:10:88
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn test_event_simple<ESS: EsInterface, TM: XioEventSignalPipe + XioEventPipe<ESS, TM>>(is_queued: bool)
[INFO] [stderr]    |                                                                                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_queued`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `event_timer::get_current_timestamp`
[INFO] [stderr]  --> tests/registry_test.rs:9:238
[INFO] [stderr]   |
[INFO] [stderr] 9 | ...ode, XioTimerFlags, XioTimerPipe, XioTimerType, event_timer::get_current_timestamp};
[INFO] [stderr]   |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ev`
[INFO] [stderr]    --> tests/registry_test.rs:294:17
[INFO] [stderr]     |
[INFO] [stderr] 294 |             let ev = c_reg.allocate_signal_and_reg(ev_uid).unwrap();
[INFO] [stderr]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_ev`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ev`
[INFO] [stderr]    --> tests/registry_test.rs:410:17
[INFO] [stderr]     |
[INFO] [stderr] 410 |             let ev = c_reg.allocate_signal_and_reg(ev_uid).unwrap();
[INFO] [stderr]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_ev`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> tests/timer_test.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let s = Instant::now();
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]    --> tests/timer_test.rs:186:9
[INFO] [stderr]     |
[INFO] [stderr] 186 |     let res = timer.get_timer().read().unwrap();
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]    --> tests/timer_test.rs:198:9
[INFO] [stderr]     |
[INFO] [stderr] 198 |     let res = timer.get_timer().read().unwrap();
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stderr] 
[INFO] [stderr] warning: `xio-rs` (test "std_event_fs_test") generated 3 warnings (run `cargo fix --test "std_event_fs_test" -p xio-rs` to apply 1 suggestion)
[INFO] [stderr] warning: `xio-rs` (test "event_test") generated 1 warning (run `cargo fix --test "event_test" -p xio-rs` to apply 1 suggestion)
[INFO] [stderr] warning: `xio-rs` (test "registry_test") generated 3 warnings (run `cargo fix --test "registry_test" -p xio-rs` to apply 3 suggestions)
[INFO] [stderr] warning: `xio-rs` (test "timer_test") generated 3 warnings (run `cargo fix --test "timer_test" -p xio-rs` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xio_rs-35d235a75c7702dd)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test event_fduid::tests_uid::test0 ... ok
[INFO] [stdout] test event_timer::tests::test_0 ... ok
[INFO] [stdout] test event_timer::tests::test_1 ... ok
[INFO] [stdout] test event_timer::tests::test_2 ... ok
[INFO] [stdout] test event_timer::tests::test_abstime_add ... ok
[INFO] [stdout] test event_timer::tests::test_abstime_cmp ... ok
[INFO] [stdout] test event_timer::tests::test_abstime_new ... ok
[INFO] [stdout] test event_timer::tests::test_timer_from_test ... ok
[INFO] [stdout] test event_uid::tests_uid::test0 ... ok
[INFO] [stdout] test gen_id::tests_gen_id::test00_gen_id_range ... ok
[INFO] [stdout] test gen_id::tests_gen_id::test_decoder ... ok
[INFO] [stdout] test gen_id::tests_gen_id::test_range_ovfl ... ok
[INFO] [stdout] test unix::event_system::poll::local_tests_poll::test_deny_simple3 ... ok
[INFO] [stdout] test event_fduid::tests_uid::test1_range_exs - should panic ... ok
[INFO] [stdout] test event_timer::tests::test_2_fail - should panic ... ok
[INFO] [stdout] test event_uid::tests_uid::test1_range_exs - should panic ... ok
[INFO] [stdout] test gen_id::tests_gen_id::test00_gen_id_range_error - should panic ... ok
[INFO] [stdout] test gen_id::tests_gen_id::test_range_ovfl_panic - should panic ... ok
[INFO] [stdout] test unix::event_system::poll::local_tests_poll::test_deny_simple ... FAILED
[INFO] [stdout] test unix::event_system::poll::local_tests_poll::test_deny_simple2 ... ok
[INFO] [stdout] test unix::event_system::poll::local_tests_poll::test_deny_simple4 ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- unix::event_system::poll::local_tests_poll::test_deny_simple stdout ----
[INFO] [stdout] aq denied 456.58µs
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (38) panicked at src/unix/event_system/poll.rs:1304:47:
[INFO] [stdout] called `Option::unwrap()` on a `None` value
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5926cfff19aa - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5926cfff19aa - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5926cfff19aa - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5926cfff19aa - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5926d0005a5a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5926d0005a5a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5926cfff61e2 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5926cfff61e2 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5926cffcfe8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5926cffcfe8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5926cffe9559 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5926cff56a8c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5926cff56a8c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5926cffe9712 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5926cffe9712 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5926cffcff7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5926cffc7799 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5926cffd0c5d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5926d00061ec - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5926d00061b2 - core[35159d6ffb30e017]::panicking::panic
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5926d0005f09 - core[35159d6ffb30e017]::option::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/option.rs:2251:5
[INFO] [stdout]   21:     0x5926cff3a455 - <core[35159d6ffb30e017]::option::Option<xio_rs[479bd186190d3aff]::unix::event_system::poll::EsPollSyncAquire<xio_rs[479bd186190d3aff]::unix::event::eventfd::XioEventFd>>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/option.rs:1016:21
[INFO] [stdout]   22:     0x5926cff3a455 - xio_rs[479bd186190d3aff]::unix::event_system::poll::local_tests_poll::test_deny_simple::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/unix/event_system/poll.rs:1304:47
[INFO] [stdout]   23:     0x5926cff261a6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<xio_rs[479bd186190d3aff]::unix::event_system::poll::local_tests_poll::test_deny_simple::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   24:     0x5926cff488f3 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<xio_rs[479bd186190d3aff]::unix::event_system::poll::local_tests_poll::test_deny_simple::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   25:     0x5926cff2acb0 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<xio_rs[479bd186190d3aff]::unix::event_system::poll::local_tests_poll::test_deny_simple::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x5926cff267c6 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<xio_rs[479bd186190d3aff]::unix::event_system::poll::local_tests_poll::test_deny_simple::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x5926cff49ceb - __rust_try
[INFO] [stdout]   28:     0x5926cff46aaf - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<xio_rs[479bd186190d3aff]::unix::event_system::poll::local_tests_poll::test_deny_simple::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5926cff46aaf - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<xio_rs[479bd186190d3aff]::unix::event_system::poll::local_tests_poll::test_deny_simple::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5926cff46aaf - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<xio_rs[479bd186190d3aff]::unix::event_system::poll::local_tests_poll::test_deny_simple::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   31:     0x5926cff28a4e - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<xio_rs[479bd186190d3aff]::unix::event_system::poll::local_tests_poll::test_deny_simple::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   32:     0x5926cfff0c6f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   33:     0x5926cfff0c6f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   34:     0x740da2a62aa4 - <unknown>
[INFO] [stdout]   35:     0x740da2aefa64 - clone
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] everyone is done! 470.1µs
[INFO] [stdout] 
[INFO] [stdout] thread 'unix::event_system::poll::local_tests_poll::test_deny_simple' (35) panicked at src/unix/event_system/poll.rs:1331:20:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Any { .. }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5926cfff19aa - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5926cfff19aa - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5926cfff19aa - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5926cfff19aa - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5926d0005a5a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5926d0005a5a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5926cfff61e2 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5926cfff61e2 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5926cffcfe8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5926cffcfe8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5926cffe9559 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5926cff56a8c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5926cff56a8c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5926cffe9712 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5926cffe9712 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5926cffcff48 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5926cffc7799 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5926cffd0c5d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5926d00061ec - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5926d0005f62 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5926cff3e50e - <core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::any::Any + core[35159d6ffb30e017]::marker::Send>>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5926cff3e50e - xio_rs[479bd186190d3aff]::unix::event_system::poll::local_tests_poll::test_deny_simple
[INFO] [stdout]                                at /opt/rustwide/workdir/src/unix/event_system/poll.rs:1331:20
[INFO] [stdout]   22:     0x5926cff3a327 - xio_rs[479bd186190d3aff]::unix::event_system::poll::local_tests_poll::test_deny_simple::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/unix/event_system/poll.rs:1288:26
[INFO] [stdout]   23:     0x5926cff2b3f6 - <xio_rs[479bd186190d3aff]::unix::event_system::poll::local_tests_poll::test_deny_simple::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5926cff49d6b - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5926cff49d6b - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x5926cff5755b - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x5926cff5755b - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x5926cff5755b - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5926cff5755b - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5926cff5755b - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5926cff5755b - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x5926cff5755b - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x5926cff51f34 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x5926cff51f34 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5926cff5a162 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x5926cff5a162 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x5926cff5a162 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5926cff5a162 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5926cff5a162 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5926cff5a162 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x5926cff5a162 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5926cfff0c6f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   43:     0x5926cfff0c6f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x740da2a62aa4 - <unknown>
[INFO] [stdout]   45:     0x740da2aefa64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     unix::event_system::poll::local_tests_poll::test_deny_simple
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 20 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dff5595094d68d3ce176671e54b58eda6ba2f19cdf86590878202efb67822915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dff5595094d68d3ce176671e54b58eda6ba2f19cdf86590878202efb67822915", kill_on_drop: false }`
[INFO] [stdout] dff5595094d68d3ce176671e54b58eda6ba2f19cdf86590878202efb67822915
