[INFO] fetching crate firefly 0.0.1-beta...
[INFO] testing firefly-0.0.1-beta against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate firefly 0.0.1-beta into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate firefly 0.0.1-beta
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate firefly 0.0.1-beta
[INFO] tweaked toml for crates.io crate firefly 0.0.1-beta written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate firefly 0.0.1-beta on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 98 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.7.0)
[INFO] [stderr]       Adding flume v0.10.14 (available: v0.11.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded textwrap v0.16.2
[INFO] [stderr]   Downloaded dry v0.1.1
[INFO] [stderr]   Downloaded usync v0.2.1
[INFO] [stderr]   Downloaded thingbuf v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 458bfbd4326a1b73feb2030890435567d150c99dfe076372b629974dc7c26a1b
[INFO] running `Command { std: "docker" "start" "-a" "458bfbd4326a1b73feb2030890435567d150c99dfe076372b629974dc7c26a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "458bfbd4326a1b73feb2030890435567d150c99dfe076372b629974dc7c26a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "458bfbd4326a1b73feb2030890435567d150c99dfe076372b629974dc7c26a1b", kill_on_drop: false }`
[INFO] [stdout] 458bfbd4326a1b73feb2030890435567d150c99dfe076372b629974dc7c26a1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41a7d393b75ea71dafcff1d253efc55c7e7ca49d6266dc809af68ad788da6e2c
[INFO] running `Command { std: "docker" "start" "-a" "41a7d393b75ea71dafcff1d253efc55c7e7ca49d6266dc809af68ad788da6e2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling usync v0.2.1
[INFO] [stderr]    Compiling firefly v0.0.1-beta (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `queue::TaskQueue`
[INFO] [stdout]  --> src/raw/parking/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use queue::TaskQueue;
[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: `task::Task`
[INFO] [stdout]   --> src/raw/parking/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use task::Task;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/channels/mpmc/mod.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         unsafe { blocking::block_on(self.send(value)) }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/mpmc/mod.rs:110:15
[INFO] [stdout]     |
[INFO] [stdout] 110 |         match unsafe { blocking::block_on_timeout(self.send_inner(&mut state), timeout) } {
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/mpmc/mod.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |         unsafe { blocking::block_on(self.recv()) }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/mpmc/mod.rs:180:15
[INFO] [stdout]     |
[INFO] [stdout] 180 |         match unsafe { blocking::block_on_timeout(self.recv(), timeout) } {
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/mpmc/mod.rs:281:9
[INFO] [stdout]     |
[INFO] [stdout] 281 |         unsafe { blocking::block_on(self.recv()) }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/mpmc/mod.rs:286:15
[INFO] [stdout]     |
[INFO] [stdout] 286 |         match unsafe { blocking::block_on_timeout(self.recv(), timeout) } {
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/channels/spmc/mod.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         unsafe { blocking::block_on(self.send(value)) }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/spmc/mod.rs:104:15
[INFO] [stdout]     |
[INFO] [stdout] 104 |         match unsafe { blocking::block_on_timeout(self.send_inner(&mut state), timeout) } {
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/spmc/mod.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |         unsafe { blocking::block_on(self.recv()) }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/spmc/mod.rs:171:15
[INFO] [stdout]     |
[INFO] [stdout] 171 |         match unsafe { blocking::block_on_timeout(self.recv(), timeout) } {
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/spmc/mod.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 |         unsafe { blocking::block_on(self.recv()) }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/spmc/mod.rs:271:15
[INFO] [stdout]     |
[INFO] [stdout] 271 |         match unsafe { blocking::block_on_timeout(self.recv(), timeout) } {
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/raw/intrusive.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 89 |             let mut tail = self.tail?.as_mut();
[INFO] [stdout]    |                 ----^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/raw/parking/queue.rs:217:13
[INFO] [stdout]     |
[INFO] [stdout] 217 |             unsafe { blocking::block_on(self) }
[INFO] [stdout]     |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]   --> src/channels/mpsc/bounded.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl<T> Queue<T> {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub unsafe fn is_empty(&self) -> 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: method `load` is never used
[INFO] [stdout]    --> src/channels/mpsc/bounded.rs:146:16
[INFO] [stdout]     |
[INFO] [stdout] 141 |     impl Counter {
[INFO] [stdout]     |     ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 146 |         pub fn load(&self) -> usize {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `can_push` is never used
[INFO] [stdout]   --> src/channels/spmc/bounded.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<T> Queue<T> {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn can_push(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `addr`, `with_addr`, and `map_addr` are never used
[INFO] [stdout]   --> src/raw/util.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub unsafe trait StrictProvenance: Sized {
[INFO] [stdout]    |                  ---------------- methods in this trait
[INFO] [stdout] 87 |     fn addr(self) -> usize;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 88 |     fn with_addr(self, addr: usize) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 89 |     fn map_addr(self, f: impl FnOnce(usize) -> usize) -> Self;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "41a7d393b75ea71dafcff1d253efc55c7e7ca49d6266dc809af68ad788da6e2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41a7d393b75ea71dafcff1d253efc55c7e7ca49d6266dc809af68ad788da6e2c", kill_on_drop: false }`
[INFO] [stdout] 41a7d393b75ea71dafcff1d253efc55c7e7ca49d6266dc809af68ad788da6e2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d96788952046627c32e343e4568945707df77a8de672fe8b3616cd3543ccb2f7
[INFO] running `Command { std: "docker" "start" "-a" "d96788952046627c32e343e4568945707df77a8de672fe8b3616cd3543ccb2f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stdout] warning: unused import: `queue::TaskQueue`
[INFO] [stdout]  --> src/raw/parking/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use queue::TaskQueue;
[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: `task::Task`
[INFO] [stdout]   --> src/raw/parking/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use task::Task;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/channels/mpmc/mod.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         unsafe { blocking::block_on(self.send(value)) }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/mpmc/mod.rs:110:15
[INFO] [stdout]     |
[INFO] [stdout] 110 |         match unsafe { blocking::block_on_timeout(self.send_inner(&mut state), timeout) } {
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/mpmc/mod.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |         unsafe { blocking::block_on(self.recv()) }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/mpmc/mod.rs:180:15
[INFO] [stdout]     |
[INFO] [stdout] 180 |         match unsafe { blocking::block_on_timeout(self.recv(), timeout) } {
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/mpmc/mod.rs:281:9
[INFO] [stdout]     |
[INFO] [stdout] 281 |         unsafe { blocking::block_on(self.recv()) }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/mpmc/mod.rs:286:15
[INFO] [stdout]     |
[INFO] [stdout] 286 |         match unsafe { blocking::block_on_timeout(self.recv(), timeout) } {
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/channels/spmc/mod.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         unsafe { blocking::block_on(self.send(value)) }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/spmc/mod.rs:104:15
[INFO] [stdout]     |
[INFO] [stdout] 104 |         match unsafe { blocking::block_on_timeout(self.send_inner(&mut state), timeout) } {
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/spmc/mod.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |         unsafe { blocking::block_on(self.recv()) }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/spmc/mod.rs:171:15
[INFO] [stdout]     |
[INFO] [stdout] 171 |         match unsafe { blocking::block_on_timeout(self.recv(), timeout) } {
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/spmc/mod.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 |         unsafe { blocking::block_on(self.recv()) }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/spmc/mod.rs:271:15
[INFO] [stdout]     |
[INFO] [stdout] 271 |         match unsafe { blocking::block_on_timeout(self.recv(), timeout) } {
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/raw/intrusive.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 89 |             let mut tail = self.tail?.as_mut();
[INFO] [stdout]    |                 ----^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/raw/parking/queue.rs:217:13
[INFO] [stdout]     |
[INFO] [stdout] 217 |             unsafe { blocking::block_on(self) }
[INFO] [stdout]     |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]   --> src/channels/mpsc/bounded.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl<T> Queue<T> {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub unsafe fn is_empty(&self) -> 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: method `load` is never used
[INFO] [stdout]    --> src/channels/mpsc/bounded.rs:146:16
[INFO] [stdout]     |
[INFO] [stdout] 141 |     impl Counter {
[INFO] [stdout]     |     ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 146 |         pub fn load(&self) -> usize {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `can_push` is never used
[INFO] [stdout]   --> src/channels/spmc/bounded.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<T> Queue<T> {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn can_push(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `addr`, `with_addr`, and `map_addr` are never used
[INFO] [stdout]   --> src/raw/util.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub unsafe trait StrictProvenance: Sized {
[INFO] [stdout]    |                  ---------------- methods in this trait
[INFO] [stdout] 87 |     fn addr(self) -> usize;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 88 |     fn with_addr(self, addr: usize) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 89 |     fn map_addr(self, f: impl FnOnce(usize) -> usize) -> Self;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dry v0.1.1
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling thingbuf v0.1.6
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling firefly v0.0.1-beta (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> tests/auto_traits.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct SendNotSync(*mut ());
[INFO] [stdout]   |        ----------- ^^^^^^^
[INFO] [stdout]   |        |
[INFO] [stdout]   |        field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `queue::TaskQueue`
[INFO] [stdout]  --> src/raw/parking/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use queue::TaskQueue;
[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: `task::Task`
[INFO] [stdout]   --> src/raw/parking/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use task::Task;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/channels/mpmc/mod.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         unsafe { blocking::block_on(self.send(value)) }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/mpmc/mod.rs:110:15
[INFO] [stdout]     |
[INFO] [stdout] 110 |         match unsafe { blocking::block_on_timeout(self.send_inner(&mut state), timeout) } {
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/mpmc/mod.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |         unsafe { blocking::block_on(self.recv()) }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/mpmc/mod.rs:180:15
[INFO] [stdout]     |
[INFO] [stdout] 180 |         match unsafe { blocking::block_on_timeout(self.recv(), timeout) } {
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/mpmc/mod.rs:281:9
[INFO] [stdout]     |
[INFO] [stdout] 281 |         unsafe { blocking::block_on(self.recv()) }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/mpmc/mod.rs:286:15
[INFO] [stdout]     |
[INFO] [stdout] 286 |         match unsafe { blocking::block_on_timeout(self.recv(), timeout) } {
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/channels/spmc/mod.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         unsafe { blocking::block_on(self.send(value)) }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/spmc/mod.rs:104:15
[INFO] [stdout]     |
[INFO] [stdout] 104 |         match unsafe { blocking::block_on_timeout(self.send_inner(&mut state), timeout) } {
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/spmc/mod.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |         unsafe { blocking::block_on(self.recv()) }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/spmc/mod.rs:171:15
[INFO] [stdout]     |
[INFO] [stdout] 171 |         match unsafe { blocking::block_on_timeout(self.recv(), timeout) } {
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/spmc/mod.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 |         unsafe { blocking::block_on(self.recv()) }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/channels/spmc/mod.rs:271:15
[INFO] [stdout]     |
[INFO] [stdout] 271 |         match unsafe { blocking::block_on_timeout(self.recv(), timeout) } {
[INFO] [stdout]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/raw/intrusive.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 89 |             let mut tail = self.tail?.as_mut();
[INFO] [stdout]    |                 ----^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/raw/parking/queue.rs:217:13
[INFO] [stdout]     |
[INFO] [stdout] 217 |             unsafe { blocking::block_on(self) }
[INFO] [stdout]     |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]   --> src/channels/mpsc/bounded.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl<T> Queue<T> {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub unsafe fn is_empty(&self) -> 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: method `load` is never used
[INFO] [stdout]    --> src/channels/mpsc/bounded.rs:146:16
[INFO] [stdout]     |
[INFO] [stdout] 141 |     impl Counter {
[INFO] [stdout]     |     ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 146 |         pub fn load(&self) -> usize {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `can_push` is never used
[INFO] [stdout]   --> src/channels/spmc/bounded.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<T> Queue<T> {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn can_push(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `addr`, `with_addr`, and `map_addr` are never used
[INFO] [stdout]   --> src/raw/util.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub unsafe trait StrictProvenance: Sized {
[INFO] [stdout]    |                  ---------------- methods in this trait
[INFO] [stdout] 87 |     fn addr(self) -> usize;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 88 |     fn with_addr(self, addr: usize) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 89 |     fn map_addr(self, f: impl FnOnce(usize) -> usize) -> Self;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 22.65s
[INFO] running `Command { std: "docker" "inspect" "d96788952046627c32e343e4568945707df77a8de672fe8b3616cd3543ccb2f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d96788952046627c32e343e4568945707df77a8de672fe8b3616cd3543ccb2f7", kill_on_drop: false }`
[INFO] [stdout] d96788952046627c32e343e4568945707df77a8de672fe8b3616cd3543ccb2f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8bc8a1006467954a09de3f99d2d1b559a814de3fbb67d7ac15dfa213d454653
[INFO] running `Command { std: "docker" "start" "-a" "f8bc8a1006467954a09de3f99d2d1b559a814de3fbb67d7ac15dfa213d454653", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `queue::TaskQueue`
[INFO] [stderr]  --> src/raw/parking/mod.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub use queue::TaskQueue;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `task::Task`
[INFO] [stderr]   --> src/raw/parking/mod.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub use task::Task;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/channels/mpmc/mod.rs:99:9
[INFO] [stderr]    |
[INFO] [stderr] 99 |         unsafe { blocking::block_on(self.send(value)) }
[INFO] [stderr]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/channels/mpmc/mod.rs:110:15
[INFO] [stderr]     |
[INFO] [stderr] 110 |         match unsafe { blocking::block_on_timeout(self.send_inner(&mut state), timeout) } {
[INFO] [stderr]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/channels/mpmc/mod.rs:175:9
[INFO] [stderr]     |
[INFO] [stderr] 175 |         unsafe { blocking::block_on(self.recv()) }
[INFO] [stderr]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/channels/mpmc/mod.rs:180:15
[INFO] [stderr]     |
[INFO] [stderr] 180 |         match unsafe { blocking::block_on_timeout(self.recv(), timeout) } {
[INFO] [stderr]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/channels/mpmc/mod.rs:281:9
[INFO] [stderr]     |
[INFO] [stderr] 281 |         unsafe { blocking::block_on(self.recv()) }
[INFO] [stderr]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/channels/mpmc/mod.rs:286:15
[INFO] [stderr]     |
[INFO] [stderr] 286 |         match unsafe { blocking::block_on_timeout(self.recv(), timeout) } {
[INFO] [stderr]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/channels/spmc/mod.rs:93:9
[INFO] [stderr]    |
[INFO] [stderr] 93 |         unsafe { blocking::block_on(self.send(value)) }
[INFO] [stderr]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/channels/spmc/mod.rs:104:15
[INFO] [stderr]     |
[INFO] [stderr] 104 |         match unsafe { blocking::block_on_timeout(self.send_inner(&mut state), timeout) } {
[INFO] [stderr]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/channels/spmc/mod.rs:166:9
[INFO] [stderr]     |
[INFO] [stderr] 166 |         unsafe { blocking::block_on(self.recv()) }
[INFO] [stderr]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/channels/spmc/mod.rs:171:15
[INFO] [stderr]     |
[INFO] [stderr] 171 |         match unsafe { blocking::block_on_timeout(self.recv(), timeout) } {
[INFO] [stderr]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/channels/spmc/mod.rs:266:9
[INFO] [stderr]     |
[INFO] [stderr] 266 |         unsafe { blocking::block_on(self.recv()) }
[INFO] [stderr]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/channels/spmc/mod.rs:271:15
[INFO] [stderr]     |
[INFO] [stderr] 271 |         match unsafe { blocking::block_on_timeout(self.recv(), timeout) } {
[INFO] [stderr]     |               ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/raw/intrusive.rs:89:17
[INFO] [stderr]    |
[INFO] [stderr] 89 |             let mut tail = self.tail?.as_mut();
[INFO] [stderr]    |                 ----^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/raw/parking/queue.rs:217:13
[INFO] [stderr]     |
[INFO] [stderr] 217 |             unsafe { blocking::block_on(self) }
[INFO] [stderr]     |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_empty` is never used
[INFO] [stderr]   --> src/channels/mpsc/bounded.rs:60:19
[INFO] [stderr]    |
[INFO] [stderr] 22 | impl<T> Queue<T> {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 60 |     pub unsafe fn is_empty(&self) -> bool {
[INFO] [stderr]    |                   ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `load` is never used
[INFO] [stderr]    --> src/channels/mpsc/bounded.rs:146:16
[INFO] [stderr]     |
[INFO] [stderr] 141 |     impl Counter {
[INFO] [stderr]     |     ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 146 |         pub fn load(&self) -> usize {
[INFO] [stderr]     |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `can_push` is never used
[INFO] [stderr]   --> src/channels/spmc/bounded.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 35 | impl<T> Queue<T> {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 58 |     pub fn can_push(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `addr`, `with_addr`, and `map_addr` are never used
[INFO] [stderr]   --> src/raw/util.rs:87:8
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub unsafe trait StrictProvenance: Sized {
[INFO] [stderr]    |                  ---------------- methods in this trait
[INFO] [stderr] 87 |     fn addr(self) -> usize;
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 88 |     fn with_addr(self, addr: usize) -> Self;
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 89 |     fn map_addr(self, f: impl FnOnce(usize) -> usize) -> Self;
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `firefly` (lib) generated 20 warnings (run `cargo fix --lib -p firefly` to apply 3 suggestions)
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> tests/auto_traits.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 | struct SendNotSync(*mut ());
[INFO] [stderr]   |        ----------- ^^^^^^^
[INFO] [stderr]   |        |
[INFO] [stderr]   |        field in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider removing this field
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `firefly` (test "auto_traits") generated 1 warning
[INFO] [stderr] warning: `firefly` (lib test) generated 20 warnings (20 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/firefly-dfcf0e7620c5922a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/auto_traits.rs (/opt/rustwide/target/debug/deps/auto_traits-559df24726c3c97a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test auto_traits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests firefly
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 73 tests
[INFO] [stdout] test src/channels/mpmc/mod.rs - channels::mpmc::UnboundedReceiver<T>::try_recv (line 263) ... ok
[INFO] [stdout] test src/channels/mpmc/mod.rs - channels::mpmc::bounded (line 60) ... ok
[INFO] [stdout] test src/channels/mpmc/mod.rs - channels::mpmc::Sender<T>::try_send (line 85) ... ok
[INFO] [stdout] test src/channels/mpmc/mod.rs - channels::mpmc::Receiver<T>::try_recv (line 150) ... ok
[INFO] [stdout] test src/channels/mpmc/mod.rs - channels::mpmc::unbounded (line 217) ... ok
[INFO] [stdout] test src/channels/mpmc/mod.rs - channels::mpmc (line 11) ... ok
[INFO] [stdout] test src/channels/mpsc/mod.rs - channels::mpsc::Receiver<T>::try_recv (line 145) ... ok
[INFO] [stdout] test src/channels/mpmc/mod.rs - channels::mpmc::UnboundedSender<T>::send (line 242) ... ok
[INFO] [stdout] test src/channels/mpsc/mod.rs - channels::mpsc (line 11) ... ok
[INFO] [stdout] test src/channels/mpmc/mod.rs - channels::mpmc::Receiver<T>::recv_blocking (line 185) ... ok
[INFO] [stdout] test src/channels/mpmc/mod.rs - channels::mpmc::Receiver<T>::recv_blocking_timeout (line 190) ... ok
[INFO] [stdout] test src/channels/mpsc/mod.rs - channels::mpsc::Sender<T>::try_send (line 82) ... ok
[INFO] [stdout] test src/channels/mpmc/mod.rs - channels::mpmc::Sender<T>::send_blocking (line 110) ... ok
[INFO] [stdout] test src/channels/mpmc/mod.rs - channels::mpmc::UnboundedReceiver<T>::recv_blocking (line 291) ... ok
[INFO] [stdout] test src/channels/mpmc/mod.rs - channels::mpmc::UnboundedReceiver<T>::recv_blocking_timeout (line 296) ... ok
[INFO] [stdout] test src/channels/mpmc/mod.rs - channels::mpmc::Sender<T>::send_blocking_timeout (line 116) ... ok
[INFO] [stdout] test src/channels/mpmc/mod.rs - channels::mpmc::Sender<T>::send (line 99) ... ok
[INFO] [stdout] test src/channels/mpsc/mod.rs - channels::mpsc::Receiver<T>::recv_blocking (line 173) ... ok
[INFO] [stdout] test src/channels/mpmc/mod.rs - channels::mpmc::Receiver<T>::recv (line 168) ... ok
[INFO] [stdout] test src/channels/mpsc/mod.rs - channels::mpsc::UnboundedReceiver<T>::try_recv (line 250) ... ok
[INFO] [stdout] test src/channels/mpsc/mod.rs - channels::mpsc::bounded (line 57) ... ok
[INFO] [stdout] test src/channels/mpmc/mod.rs - channels::mpmc::UnboundedReceiver<T>::recv (line 274) ... ok
[INFO] [stdout] test src/channels/spmc/mod.rs - channels::spmc (line 11) ... FAILED
[INFO] [stdout] test src/channels/mpsc/mod.rs - channels::mpsc::Receiver<T>::recv_blocking_timeout (line 178) ... ok
[INFO] [stdout] test src/channels/mpsc/mod.rs - channels::mpsc::Receiver<T>::recv (line 163) ... ok
[INFO] [stdout] test src/channels/mpsc/mod.rs - channels::mpsc::unbounded (line 206) ... ok
[INFO] [stdout] test src/channels/mpsc/mod.rs - channels::mpsc::Sender<T>::send_blocking (line 110) ... ok
[INFO] [stdout] test src/channels/spmc/mod.rs - channels::spmc::Receiver<T>::try_recv (line 141) ... ok
[INFO] [stdout] test src/channels/mpsc/mod.rs - channels::mpsc::Sender<T>::send_blocking_timeout (line 120) ... ok
[INFO] [stdout] test src/channels/spmc/mod.rs - channels::spmc::Sender<T>::try_send (line 81) ... ok
[INFO] [stdout] test src/channels/mpsc/mod.rs - channels::mpsc::UnboundedReceiver<T>::recv_blocking (line 269) ... ok
[INFO] [stdout] test src/channels/mpsc/mod.rs - channels::mpsc::UnboundedReceiver<T>::recv (line 259) ... ok
[INFO] [stdout] test src/channels/mpsc/mod.rs - channels::mpsc::Sender<T>::send (line 96) ... ok
[INFO] [stdout] test src/channels/spmc/mod.rs - channels::spmc::bounded (line 56) ... FAILED
[INFO] [stdout] test src/channels/mpsc/mod.rs - channels::mpsc::UnboundedSender<T>::send (line 231) ... ok
[INFO] [stdout] test src/channels/spmc/mod.rs - channels::spmc::UnboundedReceiver<T>::try_recv (line 248) ... ok
[INFO] [stdout] test src/channels/spmc/mod.rs - channels::spmc::unbounded (line 202) ... FAILED
[INFO] [stdout] test src/channels/mpsc/mod.rs - channels::mpsc::UnboundedReceiver<T>::recv_blocking_timeout (line 274) ... ok
[INFO] [stdout] test src/channels/spmc/mod.rs - channels::spmc::Receiver<T>::recv_blocking (line 176) ... ok
[INFO] [stdout] test src/channels/spsc/mod.rs - channels::spsc::Receiver<T>::try_recv (line 139) ... ok
[INFO] [stdout] test src/channels/spsc/mod.rs - channels::spsc (line 8) ... ok
[INFO] [stdout] test src/channels/spmc/mod.rs - channels::spmc::Sender<T>::send_blocking (line 104) ... ok
[INFO] [stdout] test src/channels/spmc/mod.rs - channels::spmc::Receiver<T>::recv (line 159) ... ok
[INFO] [stdout] test src/channels/spmc/mod.rs - channels::spmc::Receiver<T>::recv_blocking_timeout (line 181) ... FAILED
[INFO] [stdout] test src/channels/spmc/mod.rs - channels::spmc::UnboundedReceiver<T>::recv_blocking_timeout (line 281) ... FAILED
[INFO] [stdout] test src/channels/spmc/mod.rs - channels::spmc::Sender<T>::send_blocking_timeout (line 110) ... FAILED
[INFO] [stdout] test src/channels/spmc/mod.rs - channels::spmc::Sender<T>::send (line 93) ... ok
[INFO] [stdout] test src/channels/spmc/mod.rs - channels::spmc::UnboundedReceiver<T>::recv_blocking (line 276) ... ok
[INFO] [stdout] test src/channels/spmc/mod.rs - channels::spmc::UnboundedSender<T>::send (line 227) ... ok
[INFO] [stdout] test src/channels/spsc/mod.rs - channels::spsc::Sender<T>::try_send (line 85) ... ok
[INFO] [stdout] test src/channels/spmc/mod.rs - channels::spmc::UnboundedReceiver<T>::recv (line 259) ... ok
[INFO] [stdout] test src/channels/spsc/mod.rs - channels::spsc::UnboundedReceiver<T>::try_recv (line 236) ... ok
[INFO] [stdout] test src/error.rs - error::SendError<T>::into_inner (line 93) ... ok
[INFO] [stdout] test src/error.rs - error::TrySendError<T>::into_inner (line 141) ... ok
[INFO] [stdout] test src/channels/spsc/mod.rs - channels::spsc::bounded (line 49) ... ok
[INFO] [stdout] test src/channels/spsc/mod.rs - channels::spsc::Receiver<T>::recv (line 157) ... ok
[INFO] [stdout] test src/channels/spsc/mod.rs - channels::spsc::unbounded (line 194) ... ok
[INFO] [stdout] test src/channels/spsc/mod.rs - channels::spsc::Sender<T>::send_blocking (line 108) ... ok
[INFO] [stdout] test src/channels/spsc/mod.rs - channels::spsc::Receiver<T>::recv_blocking (line 167) ... ok
[INFO] [stdout] test src/lib.rs - (line 168) ... ok
[INFO] [stdout] test src/channels/spsc/mod.rs - channels::spsc::Receiver<T>::recv_blocking_timeout (line 172) ... ok
[INFO] [stdout] test src/channels/spsc/mod.rs - channels::spsc::UnboundedSender<T>::send (line 217) ... ok
[INFO] [stdout] test src/lib.rs - (line 139) ... ok
[INFO] [stdout] test src/channels/spsc/mod.rs - channels::spsc::Sender<T>::send_blocking_timeout (line 115) ... ok
[INFO] [stdout] test src/channels/spsc/mod.rs - channels::spsc::UnboundedReceiver<T>::recv_blocking_timeout (line 260) ... ok
[INFO] [stdout] test src/channels/spsc/mod.rs - channels::spsc::UnboundedReceiver<T>::recv_blocking (line 255) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/channels/spsc/mod.rs - channels::spsc::Sender<T>::send (line 97) ... ok
[INFO] [stdout] test src/lib.rs - (line 67) ... ok
[INFO] [stdout] test src/lib.rs - (line 96) ... ok
[INFO] [stdout] test src/error.rs - error::SendTimeoutError<T>::into_inner (line 199) ... ok
[INFO] [stdout] test src/channels/spsc/mod.rs - channels::spsc::UnboundedReceiver<T>::recv (line 245) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/channels/spmc/mod.rs - channels::spmc (line 11) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/channels/spmc/mod.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 24 |         while let Some(msg) = rx.recv().await {
[INFO] [stdout]    |                   ^^^^^^^^^   --------------- this expression has type `Result<_, firefly::RecvError>`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   expected `Result<_, RecvError>`, found `Option<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Result<_, firefly::RecvError>`
[INFO] [stdout]               found enum `Option<_>`
[INFO] [stdout] help: try wrapping the pattern in `Ok`
[INFO] [stdout]    |
[INFO] [stdout] 24 |         while let Ok(Some(msg)) = rx.recv().await {
[INFO] [stdout]    |                   +++         +
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/channels/spmc/mod.rs - channels::spmc::bounded (line 56) stdout ----
[INFO] [stdout] error[E0596]: cannot borrow `tx` as mutable, as it is not declared as mutable
[INFO] [stdout]   --> src/channels/spmc/mod.rs:61:6
[INFO] [stdout]    |
[INFO] [stdout] 61 | let (tx, rx) = bounded(2);
[INFO] [stdout]    |      ^^ not mutable
[INFO] [stdout] ...
[INFO] [stdout] 64 | tx.try_send(1).unwrap();
[INFO] [stdout]    | -- cannot borrow as mutable
[INFO] [stdout] 65 | tx.try_send(2).unwrap();
[INFO] [stdout]    | -- cannot borrow as mutable
[INFO] [stdout] ...
[INFO] [stdout] 68 | assert_eq!(tx.try_send(3), Err(TrySendError::Full(3)));
[INFO] [stdout]    |            -- cannot borrow as mutable
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing this to be mutable
[INFO] [stdout]    |
[INFO] [stdout] 61 | let (mut tx, rx) = bounded(2);
[INFO] [stdout]    |      +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0596`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/channels/spmc/mod.rs - channels::spmc::unbounded (line 202) stdout ----
[INFO] [stdout] error[E0596]: cannot borrow `tx` as mutable, as it is not declared as mutable
[INFO] [stdout]    --> src/channels/spmc/mod.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 |     tx.send(i).unwrap();
[INFO] [stdout]     |     ^^ cannot borrow as mutable
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing this to be mutable
[INFO] [stdout]     |
[INFO] [stdout] 208 | let (mut tx, rx) = unbounded();
[INFO] [stdout]     |      +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0596`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/channels/spmc/mod.rs - channels::spmc::Receiver<T>::recv_blocking_timeout (line 181) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (1435) panicked at src/channels/spmc/mod.rs:18:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Ok(1)
[INFO] [stdout]  right: Err(Timeout)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a756a0f0052 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5a756a0f0052 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5a756a0f0052 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5a756a0f0052 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hde21067283f7e82e
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5a756a0fed3f - core::fmt::rt::Argument::fmt::he65307037dca33c6
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5a756a0fed3f - core::fmt::write::h24186904251c31cb
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5a756a0c9953 - std::io::default_write_fmt::hdc5d19b6df666f61
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5a756a0c9953 - std::io::Write::write_fmt::h3ab9f1f4d8d19b72
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5a756a0d0422 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5a756a0d47cf - std::panicking::default_hook::{{closure}}::h80a26d916c49679b
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5a756a0d4629 - std::panicking::default_hook::he2e9efee79b3dce9
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:328:9
[INFO] [stdout]   11:     0x5a756a0d4da5 - std::panicking::panic_with_hook::hf5648b7cec6bc73e
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:834:13
[INFO] [stdout]   12:     0x5a756a0d4c3a - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:707:13
[INFO] [stdout]   13:     0x5a756a0d0559 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   14:     0x5a756a0be4ad - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5
[INFO] [stdout]   15:     0x5a756a1026b0 - core::panicking::panic_fmt::hb5d6b83773432920
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5a756a1024b3 - core::panicking::assert_failed_inner::ha59fbb70905830e9
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:444:17
[INFO] [stdout]   17:     0x5a756a0ad1cb - core::panicking::assert_failed::h288adf6394fc5216
[INFO] [stdout]   18:     0x5a756a0b05b6 - rust_out::main::_doctest_main_src_channels_spmc_mod_rs_181_0::hb3b98cd1c1a2ba27
[INFO] [stdout]   19:     0x5a756a0b0496 - rust_out::main::hbdf05be24bd65ee6
[INFO] [stdout]   20:     0x5a756a0ab8d3 - core::ops::function::FnOnce::call_once::h1e8c751e4a62d14e
[INFO] [stdout]   21:     0x5a756a0a9d36 - std::sys::backtrace::__rust_begin_short_backtrace::h6f205b09ee900b2a
[INFO] [stdout]   22:     0x5a756a0a9c99 - std::rt::lang_start::{{closure}}::h374dad1e7f5efc95
[INFO] [stdout]   23:     0x5a756a0cad60 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h8434f550918e723f
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   24:     0x5a756a0cad60 - std::panicking::catch_unwind::do_call::h7f7a838f33db43be
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40
[INFO] [stdout]   25:     0x5a756a0cad60 - std::panicking::catch_unwind::hf345702047129f6d
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19
[INFO] [stdout]   26:     0x5a756a0cad60 - std::panic::catch_unwind::h42f92c278294a3a0
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14
[INFO] [stdout]   27:     0x5a756a0cad60 - std::rt::lang_start_internal::{{closure}}::ha6834eab5ce60f45
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:175:24
[INFO] [stdout]   28:     0x5a756a0cad60 - std::panicking::catch_unwind::do_call::hf4afda32c60c9e55
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5a756a0cad60 - std::panicking::catch_unwind::hbfda5503aab4db1e
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5a756a0cad60 - std::panic::catch_unwind::h1a1ed11560d244f4
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5a756a0cad60 - std::rt::lang_start_internal::h1f713c0146d469ad
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:171:5
[INFO] [stdout]   32:     0x5a756a0a9c81 - std::rt::lang_start::h25a068bab729a087
[INFO] [stdout]   33:     0x5a756a0b09b5 - main
[INFO] [stdout]   34:     0x77b0ebcb61ca - <unknown>
[INFO] [stdout]   35:     0x77b0ebcb628b - __libc_start_main
[INFO] [stdout]   36:     0x5a756a0a9965 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/channels/spmc/mod.rs - channels::spmc::UnboundedReceiver<T>::recv_blocking_timeout (line 281) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (1436) panicked at src/channels/spmc/mod.rs:18:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Ok(1)
[INFO] [stdout]  right: Err(Timeout)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5eae8556b4f2 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5eae8556b4f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5eae8556b4f2 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5eae8556b4f2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hde21067283f7e82e
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5eae8557a1df - core::fmt::rt::Argument::fmt::he65307037dca33c6
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5eae8557a1df - core::fmt::write::h24186904251c31cb
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5eae85544df3 - std::io::default_write_fmt::hdc5d19b6df666f61
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5eae85544df3 - std::io::Write::write_fmt::h3ab9f1f4d8d19b72
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5eae8554b8c2 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5eae8554fc6f - std::panicking::default_hook::{{closure}}::h80a26d916c49679b
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5eae8554fac9 - std::panicking::default_hook::he2e9efee79b3dce9
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:328:9
[INFO] [stdout]   11:     0x5eae85550245 - std::panicking::panic_with_hook::hf5648b7cec6bc73e
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:834:13
[INFO] [stdout]   12:     0x5eae855500da - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:707:13
[INFO] [stdout]   13:     0x5eae8554b9f9 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   14:     0x5eae8553994d - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5
[INFO] [stdout]   15:     0x5eae8557db10 - core::panicking::panic_fmt::hb5d6b83773432920
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5eae8557d913 - core::panicking::assert_failed_inner::ha59fbb70905830e9
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:444:17
[INFO] [stdout]   17:     0x5eae8552a4dc - core::panicking::assert_failed::h288adf6394fc5216
[INFO] [stdout]   18:     0x5eae8552dc51 - rust_out::main::_doctest_main_src_channels_spmc_mod_rs_281_0::hc35458afa88fec59
[INFO] [stdout]   19:     0x5eae8552db36 - rust_out::main::hbdf05be24bd65ee6
[INFO] [stdout]   20:     0x5eae85528203 - core::ops::function::FnOnce::call_once::h1e8c751e4a62d14e
[INFO] [stdout]   21:     0x5eae855264c6 - std::sys::backtrace::__rust_begin_short_backtrace::h6f205b09ee900b2a
[INFO] [stdout]   22:     0x5eae85526429 - std::rt::lang_start::{{closure}}::h374dad1e7f5efc95
[INFO] [stdout]   23:     0x5eae85546200 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h8434f550918e723f
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   24:     0x5eae85546200 - std::panicking::catch_unwind::do_call::h7f7a838f33db43be
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40
[INFO] [stdout]   25:     0x5eae85546200 - std::panicking::catch_unwind::hf345702047129f6d
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19
[INFO] [stdout]   26:     0x5eae85546200 - std::panic::catch_unwind::h42f92c278294a3a0
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14
[INFO] [stdout]   27:     0x5eae85546200 - std::rt::lang_start_internal::{{closure}}::ha6834eab5ce60f45
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:175:24
[INFO] [stdout]   28:     0x5eae85546200 - std::panicking::catch_unwind::do_call::hf4afda32c60c9e55
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5eae85546200 - std::panicking::catch_unwind::hbfda5503aab4db1e
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5eae85546200 - std::panic::catch_unwind::h1a1ed11560d244f4
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5eae85546200 - std::rt::lang_start_internal::h1f713c0146d469ad
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:171:5
[INFO] [stdout]   32:     0x5eae85526411 - std::rt::lang_start::h25a068bab729a087
[INFO] [stdout]   33:     0x5eae8552e1b5 - main
[INFO] [stdout]   34:     0x7345073d61ca - <unknown>
[INFO] [stdout]   35:     0x7345073d628b - __libc_start_main
[INFO] [stdout]   36:     0x5eae85526285 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/channels/spmc/mod.rs - channels::spmc::Sender<T>::send_blocking_timeout (line 110) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (1353) panicked at src/channels/spmc/mod.rs:18:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Ok(1)
[INFO] [stdout]  right: Ok(2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c2511453d52 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c2511453d52 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c2511453d52 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5c2511453d52 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hde21067283f7e82e
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5c2511462acf - core::fmt::rt::Argument::fmt::he65307037dca33c6
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5c2511462acf - core::fmt::write::h24186904251c31cb
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5c251142d653 - std::io::default_write_fmt::hdc5d19b6df666f61
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c251142d653 - std::io::Write::write_fmt::h3ab9f1f4d8d19b72
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5c2511434122 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5c25114384cf - std::panicking::default_hook::{{closure}}::h80a26d916c49679b
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5c2511438329 - std::panicking::default_hook::he2e9efee79b3dce9
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:328:9
[INFO] [stdout]   11:     0x5c2511438aa5 - std::panicking::panic_with_hook::hf5648b7cec6bc73e
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:834:13
[INFO] [stdout]   12:     0x5c251143893a - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:707:13
[INFO] [stdout]   13:     0x5c2511434259 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   14:     0x5c25114221ad - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5
[INFO] [stdout]   15:     0x5c2511466440 - core::panicking::panic_fmt::hb5d6b83773432920
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5c2511466243 - core::panicking::assert_failed_inner::ha59fbb70905830e9
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:444:17
[INFO] [stdout]   17:     0x5c251140fc26 - core::panicking::assert_failed::hf9591b0941f3bb0c
[INFO] [stdout]   18:     0x5c2511413e89 - rust_out::main::_doctest_main_src_channels_spmc_mod_rs_110_0::{{closure}}::h12fc85a5a6ce6abc
[INFO] [stdout]   19:     0x5c251140c4d6 - std::sys::backtrace::__rust_begin_short_backtrace::h89c644c8ba200e70
[INFO] [stdout]   20:     0x5c251140d7f7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h2ed71e20df91d7f3
[INFO] [stdout]   21:     0x5c251140c3d0 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h170db4f9d2caf3c0
[INFO] [stdout]   22:     0x5c251140d9cc - std::panicking::catch_unwind::do_call::h761c6b9b414914ea
[INFO] [stdout]   23:     0x5c2511413f7b - __rust_try
[INFO] [stdout]   24:     0x5c251140d617 - std::thread::Builder::spawn_unchecked_::{{closure}}::h7fdc96fad1aec03a
[INFO] [stdout]   25:     0x5c251140e2c6 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he6d6dd1fdacdfe3b
[INFO] [stdout]   26:     0x5c251143290f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3adbd6ccf5f737af
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   27:     0x5c251143290f - std::sys::thread::unix::Thread::new::thread_start::hb3dc6483caa1b987
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   28:     0x7c27aee48aa4 - <unknown>
[INFO] [stdout]   29:     0x7c27aeed5a64 - clone
[INFO] [stdout]   30:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (1350) panicked at src/channels/spmc/mod.rs:23:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Ok(())
[INFO] [stdout]  right: Err("SendTimeoutError(..)")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c2511453d52 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c2511453d52 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c2511453d52 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5c2511453d52 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hde21067283f7e82e
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5c2511462acf - core::fmt::rt::Argument::fmt::he65307037dca33c6
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5c2511462acf - core::fmt::write::h24186904251c31cb
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5c251142d653 - std::io::default_write_fmt::hdc5d19b6df666f61
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c251142d653 - std::io::Write::write_fmt::h3ab9f1f4d8d19b72
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5c2511434122 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5c25114384cf - std::panicking::default_hook::{{closure}}::h80a26d916c49679b
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5c2511438329 - std::panicking::default_hook::he2e9efee79b3dce9
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:328:9
[INFO] [stdout]   11:     0x5c2511438aa5 - std::panicking::panic_with_hook::hf5648b7cec6bc73e
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:834:13
[INFO] [stdout]   12:     0x5c251143893a - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:707:13
[INFO] [stdout]   13:     0x5c2511434259 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   14:     0x5c25114221ad - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5
[INFO] [stdout]   15:     0x5c2511466440 - core::panicking::panic_fmt::hb5d6b83773432920
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5c2511466243 - core::panicking::assert_failed_inner::ha59fbb70905830e9
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:444:17
[INFO] [stdout]   17:     0x5c251140fbeb - core::panicking::assert_failed::had80aacfc19b238c
[INFO] [stdout]   18:     0x5c2511413c0b - rust_out::main::_doctest_main_src_channels_spmc_mod_rs_110_0::hb913828e5d067b27
[INFO] [stdout]   19:     0x5c2511413916 - rust_out::main::hbdf05be24bd65ee6
[INFO] [stdout]   20:     0x5c251140e2d3 - core::ops::function::FnOnce::call_once::h1e8c751e4a62d14e
[INFO] [stdout]   21:     0x5c251140c4c6 - std::sys::backtrace::__rust_begin_short_backtrace::h6f205b09ee900b2a
[INFO] [stdout]   22:     0x5c251140c429 - std::rt::lang_start::{{closure}}::h374dad1e7f5efc95
[INFO] [stdout]   23:     0x5c251142ea60 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h8434f550918e723f
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   24:     0x5c251142ea60 - std::panicking::catch_unwind::do_call::h7f7a838f33db43be
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40
[INFO] [stdout]   25:     0x5c251142ea60 - std::panicking::catch_unwind::hf345702047129f6d
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19
[INFO] [stdout]   26:     0x5c251142ea60 - std::panic::catch_unwind::h42f92c278294a3a0
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14
[INFO] [stdout]   27:     0x5c251142ea60 - std::rt::lang_start_internal::{{closure}}::ha6834eab5ce60f45
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:175:24
[INFO] [stdout]   28:     0x5c251142ea60 - std::panicking::catch_unwind::do_call::hf4afda32c60c9e55
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5c251142ea60 - std::panicking::catch_unwind::hbfda5503aab4db1e
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5c251142ea60 - std::panic::catch_unwind::h1a1ed11560d244f4
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5c251142ea60 - std::rt::lang_start_internal::h1f713c0146d469ad
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:171:5
[INFO] [stdout]   32:     0x5c251140c411 - std::rt::lang_start::h25a068bab729a087
[INFO] [stdout]   33:     0x5c2511413fb5 - main
[INFO] [stdout]   34:     0x7c27aedd61ca - <unknown>
[INFO] [stdout]   35:     0x7c27aedd628b - __libc_start_main
[INFO] [stdout]   36:     0x5c251140c0e5 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/channels/spmc/mod.rs - channels::spmc (line 11)
[INFO] [stdout]     src/channels/spmc/mod.rs - channels::spmc::Receiver<T>::recv_blocking_timeout (line 181)
[INFO] [stdout]     src/channels/spmc/mod.rs - channels::spmc::Sender<T>::send_blocking_timeout (line 110)
[INFO] [stdout]     src/channels/spmc/mod.rs - channels::spmc::UnboundedReceiver<T>::recv_blocking_timeout (line 281)
[INFO] [stdout]     src/channels/spmc/mod.rs - channels::spmc::bounded (line 56)
[INFO] [stdout]     src/channels/spmc/mod.rs - channels::spmc::unbounded (line 202)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 67 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.20s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f8bc8a1006467954a09de3f99d2d1b559a814de3fbb67d7ac15dfa213d454653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8bc8a1006467954a09de3f99d2d1b559a814de3fbb67d7ac15dfa213d454653", kill_on_drop: false }`
[INFO] [stdout] f8bc8a1006467954a09de3f99d2d1b559a814de3fbb67d7ac15dfa213d454653
