[INFO] fetching crate postage 0.5.0...
[INFO] testing postage-0.5.0 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate postage 0.5.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate postage 0.5.0
[INFO] finished tweaking crates.io crate postage 0.5.0
[INFO] tweaked toml for crates.io crate postage 0.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate postage 0.5.0 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate postage 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c2bc19c9c6521cf4c420f6c78359d2097a4308476e77649e81494eef738b046
[INFO] running `Command { std: "docker" "start" "-a" "5c2bc19c9c6521cf4c420f6c78359d2097a4308476e77649e81494eef738b046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c2bc19c9c6521cf4c420f6c78359d2097a4308476e77649e81494eef738b046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c2bc19c9c6521cf4c420f6c78359d2097a4308476e77649e81494eef738b046", kill_on_drop: false }`
[INFO] [stdout] 5c2bc19c9c6521cf4c420f6c78359d2097a4308476e77649e81494eef738b046
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 717d22c82cdf50ac87f2a9bdabb04bcb92c8a7304db219e75437caf87cff153b
[INFO] running `Command { std: "docker" "start" "-a" "717d22c82cdf50ac87f2a9bdabb04bcb92c8a7304db219e75437caf87cff153b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.2
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.5
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling pollster v0.2.5
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.8
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling atomic v0.5.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling postage v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/sync/ref_count.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Alive(usize),
[INFO] [stdout]   |     ----- ^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 9 -     Alive(usize),
[INFO] [stdout] 9 +     Alive(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sink.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn send(&mut self, value: Self::Item) -> SendFuture<Self> {
[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] 146 |     fn send(&mut self, value: Self::Item) -> SendFuture<'_, Self> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/sink.rs:273:52
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn new(send: &'s mut S, value: S::Item) -> SendFuture<S> {
[INFO] [stdout]     |                       --                           ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'s`
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn new(send: &'s mut S, value: S::Item) -> SendFuture<'s, S> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync.rs:73:23
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn recv_guard(&self) -> NotificationGuard {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn recv_guard(&self) -> NotificationGuard<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync.rs:140:23
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn send_guard(&self) -> NotificationGuard {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn send_guard(&self) -> NotificationGuard<'_> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/notifier.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn guard(&self) -> NotificationGuard {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn guard(&self) -> NotificationGuard<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.19s
[INFO] running `Command { std: "docker" "inspect" "717d22c82cdf50ac87f2a9bdabb04bcb92c8a7304db219e75437caf87cff153b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "717d22c82cdf50ac87f2a9bdabb04bcb92c8a7304db219e75437caf87cff153b", kill_on_drop: false }`
[INFO] [stdout] 717d22c82cdf50ac87f2a9bdabb04bcb92c8a7304db219e75437caf87cff153b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86b0c0504338200e8b0394103a4c6a6825451d597496e9f595476621a2439d55
[INFO] running `Command { std: "docker" "start" "-a" "86b0c0504338200e8b0394103a4c6a6825451d597496e9f595476621a2439d55", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling futures-io v0.3.21
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[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling cache-padded v1.2.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling event-listener v2.5.2
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling rayon-core v1.9.2
[INFO] [stderr]    Compiling futures-sink v0.3.21
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[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling either v1.6.1
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[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling ryu v1.0.9
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[INFO] [stderr]    Compiling polling v2.2.0
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[INFO] [stderr]    Compiling rayon v1.5.2
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[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling async-lock v2.5.0
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/sync/ref_count.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Alive(usize),
[INFO] [stdout]   |     ----- ^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 9 -     Alive(usize),
[INFO] [stdout] 9 +     Alive(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sink.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn send(&mut self, value: Self::Item) -> SendFuture<Self> {
[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] 146 |     fn send(&mut self, value: Self::Item) -> SendFuture<'_, Self> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/sink.rs:273:52
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn new(send: &'s mut S, value: S::Item) -> SendFuture<S> {
[INFO] [stdout]     |                       --                           ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'s`
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn new(send: &'s mut S, value: S::Item) -> SendFuture<'s, S> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync.rs:73:23
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn recv_guard(&self) -> NotificationGuard {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn recv_guard(&self) -> NotificationGuard<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync.rs:140:23
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn send_guard(&self) -> NotificationGuard {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn send_guard(&self) -> NotificationGuard<'_> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/notifier.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn guard(&self) -> NotificationGuard {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn guard(&self) -> NotificationGuard<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling blocking v1.2.0
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling async-global-executor v2.0.4
[INFO] [stderr]    Compiling async-std v1.11.0
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling futures-test v0.3.21
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling postage v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> examples/combinators.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Str(&'static str),
[INFO] [stdout]   |     --- ^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 5 -     Str(&'static str),
[INFO] [stdout] 5 +     Str(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> examples/combinators.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Code(usize),
[INFO] [stdout]   |     ---- ^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 6 -     Code(usize),
[INFO] [stdout] 6 +     Code(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/sync/ref_count.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Alive(usize),
[INFO] [stdout]   |     ----- ^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 9 -     Alive(usize),
[INFO] [stdout] 9 +     Alive(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sink.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn send(&mut self, value: Self::Item) -> SendFuture<Self> {
[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] 146 |     fn send(&mut self, value: Self::Item) -> SendFuture<'_, Self> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/sink.rs:273:52
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn new(send: &'s mut S, value: S::Item) -> SendFuture<S> {
[INFO] [stdout]     |                       --                           ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'s`
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn new(send: &'s mut S, value: S::Item) -> SendFuture<'s, S> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync.rs:73:23
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn recv_guard(&self) -> NotificationGuard {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn recv_guard(&self) -> NotificationGuard<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync.rs:140:23
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn send_guard(&self) -> NotificationGuard {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn send_guard(&self) -> NotificationGuard<'_> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/notifier.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn guard(&self) -> NotificationGuard {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn guard(&self) -> NotificationGuard<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 35.87s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "86b0c0504338200e8b0394103a4c6a6825451d597496e9f595476621a2439d55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86b0c0504338200e8b0394103a4c6a6825451d597496e9f595476621a2439d55", kill_on_drop: false }`
[INFO] [stdout] 86b0c0504338200e8b0394103a4c6a6825451d597496e9f595476621a2439d55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 277d0fd10989fd1ae0ab6df5a8be118e91c02ec6fa6cdd814d629b870728d6fd
[INFO] running `Command { std: "docker" "start" "-a" "277d0fd10989fd1ae0ab6df5a8be118e91c02ec6fa6cdd814d629b870728d6fd", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/sync/ref_count.rs:9:11
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Alive(usize),
[INFO] [stderr]   |     ----- ^^^^^
[INFO] [stderr]   |     |
[INFO] [stderr]   |     field in this variant
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]   |
[INFO] [stderr] 9 -     Alive(usize),
[INFO] [stderr] 9 +     Alive(()),
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/sink.rs:146:13
[INFO] [stderr]     |
[INFO] [stderr] 146 |     fn send(&mut self, value: Self::Item) -> SendFuture<Self> {
[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] 146 |     fn send(&mut self, value: Self::Item) -> SendFuture<'_, Self> {
[INFO] [stderr]     |                                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/sink.rs:273:52
[INFO] [stderr]     |
[INFO] [stderr] 273 |     pub fn new(send: &'s mut S, value: S::Item) -> SendFuture<S> {
[INFO] [stderr]     |                       --                           ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'s`
[INFO] [stderr]     |
[INFO] [stderr] 273 |     pub fn new(send: &'s mut S, value: S::Item) -> SendFuture<'s, S> {
[INFO] [stderr]     |                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/sync.rs:73:23
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn recv_guard(&self) -> NotificationGuard {
[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] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn recv_guard(&self) -> NotificationGuard<'_> {
[INFO] [stderr]    |                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/sync.rs:140:23
[INFO] [stderr]     |
[INFO] [stderr] 140 |     pub fn send_guard(&self) -> NotificationGuard {
[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] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 140 |     pub fn send_guard(&self) -> NotificationGuard<'_> {
[INFO] [stderr]     |                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/sync/notifier.rs:19:18
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn guard(&self) -> NotificationGuard {
[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] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn guard(&self) -> NotificationGuard<'_> {
[INFO] [stderr]    |                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `postage` (lib) generated 6 warnings (run `cargo fix --lib -p postage` to apply 5 suggestions)
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> examples/combinators.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Str(&'static str),
[INFO] [stderr]   |     --- ^^^^^^^^^^^^
[INFO] [stderr]   |     |
[INFO] [stderr]   |     field in this variant
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]   |
[INFO] [stderr] 5 -     Str(&'static str),
[INFO] [stderr] 5 +     Str(()),
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> examples/combinators.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Code(usize),
[INFO] [stderr]   |     ---- ^^^^^
[INFO] [stderr]   |     |
[INFO] [stderr]   |     field in this variant
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]   |
[INFO] [stderr] 6 -     Code(usize),
[INFO] [stderr] 6 +     Code(()),
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: `postage` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr] warning: `postage` (example "combinators") generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/postage-fac7585b03967491)
[INFO] [stdout] running 152 tests
[INFO] [stdout] test channels::barrier::tests::send_accepted ... ok
[INFO] [stdout] test channels::barrier::tests::receiver_send_then_clone ... ok
[INFO] [stdout] test channels::barrier::tests::sender_disconnect ... ok
[INFO] [stdout] test channels::barrier::tests::wake_receiver ... ok
[INFO] [stdout] test channels::barrier::tests::receiver_clone ... ok
[INFO] [stdout] test channels::barrier::tests::send_then_disconnect ... ok
[INFO] [stdout] test channels::barrier::tests::send_recv ... ok
[INFO] [stdout] test channels::barrier::tests::wake_receiver_on_disconnect ... ok
[INFO] [stdout] test channels::broadcast::tests::drop_preserves_read ... ok
[INFO] [stdout] test channels::broadcast::tests::drop_receiver_frees_slot ... ok
[INFO] [stdout] test channels::broadcast::tests::drop_subscribe_ignores_queued ... ok
[INFO] [stdout] test channels::broadcast::tests::full_send_blocks ... ok
[INFO] [stdout] test channels::broadcast::tests::dropping_receiver_does_not_block ... ok
[INFO] [stdout] test channels::broadcast::tests::reader_bounds_bug ... ok
[INFO] [stdout] test channels::broadcast::tests::receiver_disconnect ... ok
[INFO] [stdout] test channels::broadcast::tests::send_accepted ... ok
[INFO] [stdout] test channels::broadcast::tests::receiver_reconnect ... ok
[INFO] [stdout] test channels::broadcast::tests::send_recv ... ok
[INFO] [stdout] test channels::broadcast::tests::sender_subscribe_different_read ... ok
[INFO] [stdout] test channels::broadcast::tests::sender_subscribe_same_read ... ok
[INFO] [stdout] test channels::broadcast::tests::skips_intermediate_bug ... ok
[INFO] [stdout] test channels::broadcast::tests::two_receivers ... ok
[INFO] [stdout] test channels::broadcast::tests::sender_disconnect ... ok
[INFO] [stdout] test channels::broadcast::tests::two_senders_recv ... ok
[INFO] [stdout] test channels::broadcast::tests::wake_receiver ... ok
[INFO] [stdout] test channels::broadcast::tests::wake_receiver_on_disconnect ... ok
[INFO] [stdout] test channels::broadcast::tests::wake_sender_on_disconnect ... ok
[INFO] [stdout] test channels::broadcast::tests::drop_subscribe_bug ... ok
[INFO] [stdout] test channels::barrier::tokio_tests::simple ... ok
[INFO] [stdout] test channels::barrier::tests::receiver_disconnect ... ok
[INFO] [stdout] test channels::barrier::tokio_tests::simple_drop ... ok
[INFO] [stdout] test channels::broadcast::tests::empty_send_recv ... ok
[INFO] [stdout] test channels::broadcast::tests::wake_sender ... ok
[INFO] [stdout] test channels::broadcast::tokio_tests::multi_receiver ... ok
[INFO] [stdout] test channels::broadcast::tokio_tests::simple ... ok
[INFO] [stdout] test channels::barrier::tokio_tests::multi_receiver ... ok
[INFO] [stdout] test channels::dispatch::async_std_tests::multi_sender_multi_receiver ... ok
[INFO] [stdout] test channels::dispatch::async_std_tests::multi_sender ... ok
[INFO] [stdout] test channels::dispatch::tests::receiver_disconnect ... ok
[INFO] [stdout] test channels::dispatch::tests::send_accepted ... ok
[INFO] [stdout] test channels::dispatch::tests::send_blocks ... ok
[INFO] [stdout] test channels::dispatch::tests::send_recv ... ok
[INFO] [stdout] test channels::dispatch::tests::sender_disconnect ... ok
[INFO] [stdout] test channels::dispatch::tests::wake_receiver ... ok
[INFO] [stdout] test channels::dispatch::tests::wake_receivers_on_disconnect ... ok
[INFO] [stdout] test channels::dispatch::tests::wake_sender ... ok
[INFO] [stdout] test channels::dispatch::tests::wake_sender_on_disconnect ... ok
[INFO] [stdout] test channels::dispatch::async_std_tests::multi_receiver ... ok
[INFO] [stdout] test channels::broadcast::async_std_tests::simple ... ok
[INFO] [stdout] test channels::barrier::async_std_tests::simple_drop ... ok
[INFO] [stdout] test channels::dispatch::async_std_tests::simple ... ok
[INFO] [stdout] test channels::dispatch::async_std_tests::clone_monster ... ok
[INFO] [stdout] test channels::broadcast::async_std_tests::multi_sender_multi_receiver ... ok
[INFO] [stdout] test channels::dispatch::tokio_tests::simple ... ok
[INFO] [stdout] test channels::dispatch::tokio_tests::multi_sender ... ok
[INFO] [stdout] test channels::dispatch::tokio_tests::multi_sender_multi_receiver ... ok
[INFO] [stdout] test channels::mpsc::tests::receiver_disconnect ... ok
[INFO] [stdout] test channels::mpsc::tests::send_accepted ... ok
[INFO] [stdout] test channels::mpsc::tests::send_recv ... ok
[INFO] [stdout] test channels::broadcast::async_std_tests::multi_receiver ... ok
[INFO] [stdout] test channels::mpsc::tests::wake_receiver ... ok
[INFO] [stdout] test channels::mpsc::tests::sender_disconnect ... ok
[INFO] [stdout] test channels::mpsc::tests::wake_receiver_on_disconnect ... ok
[INFO] [stdout] test channels::mpsc::tests::wake_sender ... ok
[INFO] [stdout] test channels::mpsc::tests::wake_sender_on_disconnect ... ok
[INFO] [stdout] test channels::broadcast::async_std_tests::multi_sender ... ok
[INFO] [stdout] test channels::barrier::async_std_tests::simple ... ok
[INFO] [stdout] test channels::dispatch::tests::multi_receiver ... ok
[INFO] [stdout] test channels::dispatch::tokio_tests::clone_monster ... ok
[INFO] [stdout] test channels::mpsc::async_std_tests::clone_monster ... ok
[INFO] [stdout] test channels::mpsc::tokio_tests::clone_monster ... ok
[INFO] [stdout] test channels::dispatch::tokio_tests::multi_receiver ... ok
[INFO] [stdout] test channels::oneshot::tests::receiver_disconnect ... ok
[INFO] [stdout] test channels::oneshot::tests::send_then_disconnect ... ok
[INFO] [stdout] test channels::oneshot::tests::send_accepted ... ok
[INFO] [stdout] test channels::oneshot::tests::sender_disconnect_after_poll ... ok
[INFO] [stdout] test channels::oneshot::tests::sender_disconnect ... ok
[INFO] [stdout] test channels::oneshot::tests::wake_receiver ... ok
[INFO] [stdout] test channels::oneshot::tests::send_recv ... ok
[INFO] [stdout] test channels::oneshot::tests::sender_disconnect_wakes_receiver ... ok
[INFO] [stdout] test channels::mpsc::tokio_tests::simple ... ok
[INFO] [stdout] test channels::watch::async_std_tests::send_borrow_mut ... ok
[INFO] [stdout] test channels::watch::async_std_tests::simple ... ok
[INFO] [stdout] test channels::watch::tests::borrow_mut_notifies ... ok
[INFO] [stdout] test channels::watch::tests::borrow_sent ... ok
[INFO] [stdout] test channels::watch::tests::receiver_disconnect ... ok
[INFO] [stdout] test channels::watch::tests::recv_default ... ok
[INFO] [stdout] test channels::watch::tests::send_accepted ... ok
[INFO] [stdout] test channels::watch::tests::send_recv ... ok
[INFO] [stdout] test channels::watch::tests::send_then_receiver_disconnect ... ok
[INFO] [stdout] test channels::watch::tests::sender_disconnect ... ok
[INFO] [stdout] test channels::watch::tests::subscribe_both_receive_value ... ok
[INFO] [stdout] test channels::watch::tests::subscribe_default ... ok
[INFO] [stdout] test channels::oneshot::tokio_tests::sender_disconnect ... ok
[INFO] [stdout] test channels::mpsc::tests::send_blocks ... ok
[INFO] [stdout] test channels::broadcast::tokio_tests::multi_sender ... ok
[INFO] [stdout] test channels::mpsc::async_std_tests::multi_sender ... ok
[INFO] [stdout] test channels::mpsc::tokio_tests::multi_sender ... ok
[INFO] [stdout] test channels::watch::async_std_tests::multi_receiver ... ok
[INFO] [stdout] test channels::watch::tests::wake_receiver_on_disconnect ... ok
[INFO] [stdout] test channels::watch::tokio_tests::multi_receiver ... ok
[INFO] [stdout] test channels::watch::tokio_tests::simple ... ok
[INFO] [stdout] test sink::chain::tests::ignores_after_close ... ok
[INFO] [stdout] test channels::watch::tokio_tests::send_borrow_mut ... ok
[INFO] [stdout] test sink::chain::tests::waits_for_right ... ok
[INFO] [stdout] test sink::filter::tests::forward_pending ... ok
[INFO] [stdout] test sink::sink_log::tests::closed_forwarded ... ok
[INFO] [stdout] test sink::filter::tests::ignored_ready ... ok
[INFO] [stdout] test sink::sink_log::tests::pending_forwarded ... ok
[INFO] [stdout] test sink::sink_log::tests::ready_enum ... ok
[INFO] [stdout] test sink::chain::tests::simple ... ok
[INFO] [stdout] test sink::filter::tests::forward_closed ... ok
[INFO] [stdout] test sink::filter::tests::simple ... ok
[INFO] [stdout] test stream::chain::tests::chain ... ok
[INFO] [stdout] test sink::tests::test_blocking ... ok
[INFO] [stdout] test sink::sink_log::tests::ready_forwarded ... ok
[INFO] [stdout] test stream::filter::tests::forward_pending ... ok
[INFO] [stdout] test stream::find::tests::find ... ok
[INFO] [stdout] test stream::find::tests::find_none ... ok
[INFO] [stdout] test stream::find::tests::forward_closed ... ok
[INFO] [stdout] test stream::find::tests::forward_pending ... ok
[INFO] [stdout] test stream::map::tests::forward_closed ... ok
[INFO] [stdout] test stream::map::tests::forward_pending ... ok
[INFO] [stdout] test stream::map::tests::map ... ok
[INFO] [stdout] test stream::merge::tests::pending_uses_left ... ok
[INFO] [stdout] test stream::merge::tests::pending_uses_right ... ok
[INFO] [stdout] test stream::merge::tests::simple_merge ... ok
[INFO] [stdout] test stream::merge::tests::swap_closed ... ok
[INFO] [stdout] test stream::merge::tests::swap_pending ... ok
[INFO] [stdout] test stream::merge::tests::swap_ready ... ok
[INFO] [stdout] test stream::chain::tests::ignores_after_close ... ok
[INFO] [stdout] test stream::once::tests::test ... ok
[INFO] [stdout] test stream::chain::tests::waits_for_right ... ok
[INFO] [stdout] test stream::find::tests::find_only_once ... ok
[INFO] [stdout] test stream::stream_log::tests::pending_forwarded ... ok
[INFO] [stdout] test stream::filter::tests::filter ... ok
[INFO] [stdout] test stream::filter::tests::forward_closed ... ok
[INFO] [stdout] test stream::stream_log::tests::closed_forwarded ... ok
[INFO] [stdout] test stream::repeat::tests::test ... ok
[INFO] [stdout] test stream::stream_log::tests::ready_enum ... ok
[INFO] [stdout] test stream::stream_log::tests::ready_forwarded ... ok
[INFO] [stdout] test stream::tests::test_blocking ... ok
[INFO] [stdout] test channels::oneshot::tokio_tests::simple ... ok
[INFO] [stdout] test channels::broadcast::tokio_tests::multi_sender_multi_receiver ... ok
[INFO] [stdout] test channels::oneshot::async_std_tests::sender_disconnect ... FAILED
[INFO] [stdout] test channels::mpsc::async_std_tests::simple ... ok
[INFO] [stdout] test channels::watch::tests::wake_receiver ... ok
[INFO] [stdout] test channels::watch::tests::borrow_default ... ok
[INFO] [stdout] test channels::oneshot::async_std_tests::simple ... ok
[INFO] [stdout] test channels::broadcast::async_std_tests::clone_monster ... ok
[INFO] [stdout] test channels::barrier::async_std_tests::multi_receiver ... ok
[INFO] [stdout] test channels::broadcast::tokio_tests::clone_monster ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- channels::oneshot::async_std_tests::sender_disconnect stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'channels::oneshot::async_std_tests::sender_disconnect' (347) panicked at src/channels/oneshot.rs:372:18:
[INFO] [stdout] test timeout: TimeoutError { _private: () }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6347a19bc412 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6347a19bc412 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6347a19bc412 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6347a19bc412 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6347a19cc9fa - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6347a19cc9fa - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x6347a198aae6 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6347a198aae6 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6347a199b689 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6347a199b689 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6347a199b521 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6347a187ce1e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x6347a187ce1e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6347a199b9b2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x6347a199b9b2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6347a199b748 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6347a19968d9 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6347a197f6cd - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6347a19d403c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6347a19d3802 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x6347a1786eb4 - core::result::Result<T,E>::expect::h46cdb1b96ec0e6a4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x6347a166cf3d - postage::channels::oneshot::async_std_tests::sender_disconnect::{{closure}}::h7e997c608c230cbb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/channels/oneshot.rs:372:18
[INFO] [stdout]   22:     0x6347a1785680 - <async_std::task::builder::SupportTaskLocals<F> as core::future::future::Future>::poll::{{closure}}::hdfaf2dfcdd5319d2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.11.0/src/task/builder.rs:199:29
[INFO] [stdout]   23:     0x6347a167a298 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}::hcff5ec1581464363
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.11.0/src/task/task_locals_wrapper.rs:60:13
[INFO] [stdout]   24:     0x6347a15c1745 - std::thread::local::LocalKey<T>::try_with::he5d491af7ed106a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   25:     0x6347a15a5e1e - std::thread::local::LocalKey<T>::with::h1e3cf561dd27f0ad
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   26:     0x6347a16753d8 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::h3b4e9f089c78b4c6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.11.0/src/task/task_locals_wrapper.rs:55:17
[INFO] [stdout]   27:     0x6347a178493a - <async_std::task::builder::SupportTaskLocals<F> as core::future::future::Future>::poll::had30eb6098f2662d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.11.0/src/task/builder.rs:197:13
[INFO] [stdout]   28:     0x6347a1716124 - <futures_lite::future::Or<F1,F2> as core::future::future::Future>::poll::h4f86b88ba5f7fd81
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-lite-1.12.0/src/future.rs:526:46
[INFO] [stdout]   29:     0x6347a1749cbf - async_executor::Executor::run::{{closure}}::hb7c2292f5059d5d9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-executor-1.4.1/src/lib.rs:242:32
[INFO] [stdout]   30:     0x6347a1745a4e - async_executor::LocalExecutor::run::{{closure}}::hd9827d62ccee7ad7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-executor-1.4.1/src/lib.rs:447:34
[INFO] [stdout]   31:     0x6347a179982a - async_io::driver::block_on::h160a12bc822c37b7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-io-1.6.0/src/driver.rs:142:49
[INFO] [stdout]   32:     0x6347a1802013 - async_global_executor::reactor::block_on::{{closure}}::hdba1eac56e6563c7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-global-executor-2.0.4/src/reactor.rs:3:18
[INFO] [stdout]   33:     0x6347a1801aed - async_global_executor::reactor::block_on::hd70c5cfb643e4b88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-global-executor-2.0.4/src/reactor.rs:12:5
[INFO] [stdout]   34:     0x6347a1649b9d - async_global_executor::executor::block_on::{{closure}}::h955cca1745ece50b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-global-executor-2.0.4/src/executor.rs:26:36
[INFO] [stdout]   35:     0x6347a15be5fd - std::thread::local::LocalKey<T>::try_with::hbda886bb8e486749
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   36:     0x6347a15a915e - std::thread::local::LocalKey<T>::with::ha6851e7c30c6b895
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   37:     0x6347a16494da - async_global_executor::executor::block_on::h61a19fa3d918fdf9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-global-executor-2.0.4/src/executor.rs:26:20
[INFO] [stdout]   38:     0x6347a17c7df0 - async_std::task::builder::Builder::blocking::{{closure}}::{{closure}}::hc5174c0ad7556fea
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.11.0/src/task/builder.rs:171:25
[INFO] [stdout]   39:     0x6347a1679e96 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}::hc072a9c77d50fe79
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.11.0/src/task/task_locals_wrapper.rs:60:13
[INFO] [stdout]   40:     0x6347a15b96af - std::thread::local::LocalKey<T>::try_with::h8ffa630558945935
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   41:     0x6347a15aa31e - std::thread::local::LocalKey<T>::with::hd9d17e8714ad353f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   42:     0x6347a167502a - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::h0dbaccfba0bcfac8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.11.0/src/task/task_locals_wrapper.rs:55:17
[INFO] [stdout]   43:     0x6347a17c6ad0 - async_std::task::builder::Builder::blocking::{{closure}}::hbc9bcbb27127bb8c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.11.0/src/task/builder.rs:168:17
[INFO] [stdout]   44:     0x6347a15acbfd - std::thread::local::LocalKey<T>::try_with::h0ae3d3d578a601b5
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   45:     0x6347a15a5a4e - std::thread::local::LocalKey<T>::with::h106feeade48b8913
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   46:     0x6347a17c3701 - async_std::task::builder::Builder::blocking::h7a415f912baf647e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.11.0/src/task/builder.rs:161:29
[INFO] [stdout]   47:     0x6347a1644cbc - async_std::task::block_on::block_on::h674957b4b0f453bb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.11.0/src/task/block_on.rs:33:20
[INFO] [stdout]   48:     0x6347a166cca7 - postage::channels::oneshot::async_std_tests::sender_disconnect::h489e95d309a236a9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/channels/oneshot.rs:363:5
[INFO] [stdout]   49:     0x6347a166ccc7 - postage::channels::oneshot::async_std_tests::sender_disconnect::{{closure}}::h18479fea73dea14c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/channels/oneshot.rs:363:23
[INFO] [stdout]   50:     0x6347a15cdaf6 - core::ops::function::FnOnce::call_once::hc9db32945b93adf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x6347a187cc1b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x6347a187cc1b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   53:     0x6347a18905ea - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   54:     0x6347a18905ea - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   55:     0x6347a18905ea - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   56:     0x6347a18905ea - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   57:     0x6347a18905ea - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   58:     0x6347a18905ea - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   59:     0x6347a18905ea - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   60:     0x6347a186aa44 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   61:     0x6347a186aa44 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   62:     0x6347a186e302 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   63:     0x6347a186e302 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   64:     0x6347a186e302 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   65:     0x6347a186e302 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   66:     0x6347a186e302 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   67:     0x6347a186e302 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   68:     0x6347a186e302 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   69:     0x6347a1991b6f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   70:     0x6347a1991b6f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   71:     0x7767b0a5aaa4 - <unknown>
[INFO] [stdout]   72:     0x7767b0ae7a64 - clone
[INFO] [stdout]   73:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     channels::oneshot::async_std_tests::sender_disconnect
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 151 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "277d0fd10989fd1ae0ab6df5a8be118e91c02ec6fa6cdd814d629b870728d6fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "277d0fd10989fd1ae0ab6df5a8be118e91c02ec6fa6cdd814d629b870728d6fd", kill_on_drop: false }`
[INFO] [stdout] 277d0fd10989fd1ae0ab6df5a8be118e91c02ec6fa6cdd814d629b870728d6fd
