[INFO] fetching crate frugal_async 0.1.1...
[INFO] fixing frugal_async-0.1.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate frugal_async 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate frugal_async 0.1.1
[INFO] finished tweaking crates.io crate frugal_async 0.1.1
[INFO] tweaked toml for crates.io crate frugal_async 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate frugal_async 0.1.1 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate frugal_async 0.1.1 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "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/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4bcc6ef4f256ffcce540f3dbd2570e6f6427174f1a97cd2516d6c1201c6770c6
[INFO] running `Command { std: "docker" "start" "4bcc6ef4f256ffcce540f3dbd2570e6f6427174f1a97cd2516d6c1201c6770c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4bcc6ef4f256ffcce540f3dbd2570e6f6427174f1a97cd2516d6c1201c6770c6" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bcc6ef4f256ffcce540f3dbd2570e6f6427174f1a97cd2516d6c1201c6770c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4bcc6ef4f256ffcce540f3dbd2570e6f6427174f1a97cd2516d6c1201c6770c6" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking fairly_unsafe_cell v0.1.0
[INFO] [stderr]     Checking pollster v0.4.0
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking frugal_async v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]        Fixed src/lib.rs (2 fixes)
[INFO] [stderr]        Fixed src/once_cell.rs (3 fixes)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/rw.rs:324:41
[INFO] [stdout]     |
[INFO] [stdout] 324 |             for parked_read in unsafe { self.parked_reads.borrow_mut().deref_mut().drain(..) } {
[INFO] [stdout]     |                                ---------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^------------------------
[INFO] [stdout]     |                                |        |
[INFO] [stdout]     |                                |        this temporary value will be dropped at the end of the block
[INFO] [stdout]     |                                borrow later used by call
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/once_cell.rs:88:24
[INFO] [stdout]    |
[INFO] [stdout] 88 |         match unsafe { self.state.borrow().deref() } {
[INFO] [stdout]    |               ---------^^^^^^^^^^^^^^^^^^^----------
[INFO] [stdout]    |               |        |
[INFO] [stdout]    |               |        this temporary value will be dropped at the end of the block
[INFO] [stdout]    |               borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/once_cell.rs:124:24
[INFO] [stdout]     |
[INFO] [stdout] 124 |         match unsafe { self.state.borrow().deref() } {
[INFO] [stdout]     |               ---------^^^^^^^^^^^^^^^^^^^----------
[INFO] [stdout]     |               |        |
[INFO] [stdout]     |               |        this temporary value will be dropped at the end of the block
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/once_cell.rs:170:24
[INFO] [stdout]     |
[INFO] [stdout] 170 |         match unsafe { self.state.borrow_mut().deref_mut() } {
[INFO] [stdout]     |               ---------^^^^^^^^^^^^^^^^^^^^^^^--------------
[INFO] [stdout]     |               |        |
[INFO] [stdout]     |               |        this temporary value will be dropped at the end of the block
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/once_cell.rs:208:24
[INFO] [stdout]     |
[INFO] [stdout] 208 |         match unsafe { &mut self.0.state.borrow_mut().deref_mut() } {
[INFO] [stdout]     |               ---------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--
[INFO] [stdout]     |               |        |
[INFO] [stdout]     |               |        this temporary value will be dropped at the end of the block
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/once_cell.rs:208:29
[INFO] [stdout]     |
[INFO] [stdout] 208 |         match unsafe { &mut self.0.state.borrow_mut().deref_mut() } {
[INFO] [stdout]     |               --------------^^^^^^^^^^^^^^^^^^^^^^^^^--------------
[INFO] [stdout]     |               |             |
[INFO] [stdout]     |               |             this temporary value will be dropped at the end of the block
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/take_cell.rs:294:24
[INFO] [stdout]     |
[INFO] [stdout] 294 |         match unsafe { self.value.borrow().deref() } {
[INFO] [stdout]     |               ---------^^^^^^^^^^^^^^^^^^^----------
[INFO] [stdout]     |               |        |
[INFO] [stdout]     |               |        this temporary value will be dropped at the end of the block
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]     Checking async-fs v2.1.2
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking polling v3.7.4
[INFO] [stderr]     Checking async-io v2.4.0
[INFO] [stderr]     Checking async-signal v0.2.10
[INFO] [stderr]     Checking async-net v2.0.0
[INFO] [stderr]     Checking async-process v2.3.0
[INFO] [stderr]     Checking smol v2.0.2
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/rw.rs:324:41
[INFO] [stdout]     |
[INFO] [stdout] 324 |             for parked_read in unsafe { self.parked_reads.borrow_mut().deref_mut().drain(..) } {
[INFO] [stdout]     |                                ---------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^------------------------
[INFO] [stdout]     |                                |        |
[INFO] [stdout]     |                                |        this temporary value will be dropped at the end of the block
[INFO] [stdout]     |                                borrow later used by call
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/once_cell.rs:88:24
[INFO] [stdout]    |
[INFO] [stdout] 88 |         match unsafe { self.state.borrow().deref() } {
[INFO] [stdout]    |               ---------^^^^^^^^^^^^^^^^^^^----------
[INFO] [stdout]    |               |        |
[INFO] [stdout]    |               |        this temporary value will be dropped at the end of the block
[INFO] [stdout]    |               borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/once_cell.rs:124:24
[INFO] [stdout]     |
[INFO] [stdout] 124 |         match unsafe { self.state.borrow().deref() } {
[INFO] [stdout]     |               ---------^^^^^^^^^^^^^^^^^^^----------
[INFO] [stdout]     |               |        |
[INFO] [stdout]     |               |        this temporary value will be dropped at the end of the block
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/once_cell.rs:170:24
[INFO] [stdout]     |
[INFO] [stdout] 170 |         match unsafe { self.state.borrow_mut().deref_mut() } {
[INFO] [stdout]     |               ---------^^^^^^^^^^^^^^^^^^^^^^^--------------
[INFO] [stdout]     |               |        |
[INFO] [stdout]     |               |        this temporary value will be dropped at the end of the block
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/once_cell.rs:208:24
[INFO] [stdout]     |
[INFO] [stdout] 208 |         match unsafe { &mut self.0.state.borrow_mut().deref_mut() } {
[INFO] [stdout]     |               ---------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--
[INFO] [stdout]     |               |        |
[INFO] [stdout]     |               |        this temporary value will be dropped at the end of the block
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/once_cell.rs:208:29
[INFO] [stdout]     |
[INFO] [stdout] 208 |         match unsafe { &mut self.0.state.borrow_mut().deref_mut() } {
[INFO] [stdout]     |               --------------^^^^^^^^^^^^^^^^^^^^^^^^^--------------
[INFO] [stdout]     |               |             |
[INFO] [stdout]     |               |             this temporary value will be dropped at the end of the block
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/take_cell.rs:294:24
[INFO] [stdout]     |
[INFO] [stdout] 294 |         match unsafe { self.value.borrow().deref() } {
[INFO] [stdout]     |               ---------^^^^^^^^^^^^^^^^^^^----------
[INFO] [stdout]     |               |        |
[INFO] [stdout]     |               |        this temporary value will be dropped at the end of the block
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.16s
[INFO] [stderr] crater-edition-check: frugal_async v0.1.1 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking frugal_async v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/rw.rs:324:41
[INFO] [stdout]     |
[INFO] [stdout] 324 |             for parked_read in unsafe { self.parked_reads.borrow_mut().deref_mut().drain(..) } {
[INFO] [stdout]     |                                ---------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^------------------------
[INFO] [stdout]     |                                |        |                                                  |
[INFO] [stdout]     |                                |        |                                                  temporary value is freed at the end of this statement
[INFO] [stdout]     |                                |        creates a temporary value which is freed while still in use
[INFO] [stdout]     |                                borrow later used by call
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/rw.rs:324:41
[INFO] [stdout]     |
[INFO] [stdout] 324 |             for parked_read in unsafe { self.parked_reads.borrow_mut().deref_mut().drain(..) } {
[INFO] [stdout]     |                                ---------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^------------------------
[INFO] [stdout]     |                                |        |                                                  |
[INFO] [stdout]     |                                |        |                                                  temporary value is freed at the end of this statement
[INFO] [stdout]     |                                |        creates a temporary value which is freed while still in use
[INFO] [stdout]     |                                borrow later used by call
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/once_cell.rs:88:24
[INFO] [stdout]    |
[INFO] [stdout] 88 |         match unsafe { self.state.borrow().deref() } {
[INFO] [stdout]    |               ---------^^^^^^^^^^^^^^^^^^^----------
[INFO] [stdout]    |               |        |                         |
[INFO] [stdout]    |               |        |                         temporary value is freed at the end of this statement
[INFO] [stdout]    |               |        creates a temporary value which is freed while still in use
[INFO] [stdout]    |               borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/once_cell.rs:124:24
[INFO] [stdout]     |
[INFO] [stdout] 124 |         match unsafe { self.state.borrow().deref() } {
[INFO] [stdout]     |               ---------^^^^^^^^^^^^^^^^^^^----------
[INFO] [stdout]     |               |        |                         |
[INFO] [stdout]     |               |        |                         temporary value is freed at the end of this statement
[INFO] [stdout]     |               |        creates a temporary value which is freed while still in use
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/once_cell.rs:170:24
[INFO] [stdout]     |
[INFO] [stdout] 170 |         match unsafe { self.state.borrow_mut().deref_mut() } {
[INFO] [stdout]     |               ---------^^^^^^^^^^^^^^^^^^^^^^^--------------
[INFO] [stdout]     |               |        |                                 |
[INFO] [stdout]     |               |        |                                 temporary value is freed at the end of this statement
[INFO] [stdout]     |               |        creates a temporary value which is freed while still in use
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/once_cell.rs:208:29
[INFO] [stdout]     |
[INFO] [stdout] 208 |         match unsafe { &mut self.0.state.borrow_mut().deref_mut() } {
[INFO] [stdout]     |               --------------^^^^^^^^^^^^^^^^^^^^^^^^^--------------
[INFO] [stdout]     |               |             |                                   |
[INFO] [stdout]     |               |             |                                   temporary value is freed at the end of this statement
[INFO] [stdout]     |               |             creates a temporary value which is freed while still in use
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/once_cell.rs:208:29
[INFO] [stdout]     |
[INFO] [stdout] 208 |         match unsafe { &mut self.0.state.borrow_mut().deref_mut() } {
[INFO] [stdout]     |               --------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
[INFO] [stdout]     |               |             |                                   |
[INFO] [stdout]     |               |             |                                   temporary value is freed at the end of this statement
[INFO] [stdout]     |               |             creates a temporary value which is freed while still in use
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/take_cell.rs:294:24
[INFO] [stdout]     |
[INFO] [stdout] 294 |         match unsafe { self.value.borrow().deref() } {
[INFO] [stdout]     |               ---------^^^^^^^^^^^^^^^^^^^----------
[INFO] [stdout]     |               |        |                         |
[INFO] [stdout]     |               |        |                         temporary value is freed at the end of this statement
[INFO] [stdout]     |               |        creates a temporary value which is freed while still in use
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/once_cell.rs:88:24
[INFO] [stdout]    |
[INFO] [stdout] 88 |         match unsafe { self.state.borrow().deref() } {
[INFO] [stdout]    |               ---------^^^^^^^^^^^^^^^^^^^----------
[INFO] [stdout]    |               |        |                         |
[INFO] [stdout]    |               |        |                         temporary value is freed at the end of this statement
[INFO] [stdout]    |               |        creates a temporary value which is freed while still in use
[INFO] [stdout]    |               borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/once_cell.rs:124:24
[INFO] [stdout]     |
[INFO] [stdout] 124 |         match unsafe { self.state.borrow().deref() } {
[INFO] [stdout]     |               ---------^^^^^^^^^^^^^^^^^^^----------
[INFO] [stdout]     |               |        |                         |
[INFO] [stdout]     |               |        |                         temporary value is freed at the end of this statement
[INFO] [stdout]     |               |        creates a temporary value which is freed while still in use
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/once_cell.rs:170:24
[INFO] [stdout]     |
[INFO] [stdout] 170 |         match unsafe { self.state.borrow_mut().deref_mut() } {
[INFO] [stdout]     |               ---------^^^^^^^^^^^^^^^^^^^^^^^--------------
[INFO] [stdout]     |               |        |                                 |
[INFO] [stdout]     |               |        |                                 temporary value is freed at the end of this statement
[INFO] [stdout]     |               |        creates a temporary value which is freed while still in use
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/once_cell.rs:208:29
[INFO] [stdout]     |
[INFO] [stdout] 208 |         match unsafe { &mut self.0.state.borrow_mut().deref_mut() } {
[INFO] [stdout]     |               --------------^^^^^^^^^^^^^^^^^^^^^^^^^--------------
[INFO] [stdout]     |               |             |                                   |
[INFO] [stdout]     |               |             |                                   temporary value is freed at the end of this statement
[INFO] [stdout]     |               |             creates a temporary value which is freed while still in use
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/once_cell.rs:208:29
[INFO] [stdout]     |
[INFO] [stdout] 208 |         match unsafe { &mut self.0.state.borrow_mut().deref_mut() } {
[INFO] [stdout]     |               --------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
[INFO] [stdout]     |               |             |                                   |
[INFO] [stdout]     |               |             |                                   temporary value is freed at the end of this statement
[INFO] [stdout]     |               |             creates a temporary value which is freed while still in use
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `frugal_async` (lib) due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/take_cell.rs:294:24
[INFO] [stdout]     |
[INFO] [stdout] 294 |         match unsafe { self.value.borrow().deref() } {
[INFO] [stdout]     |               ---------^^^^^^^^^^^^^^^^^^^----------
[INFO] [stdout]     |               |        |                         |
[INFO] [stdout]     |               |        |                         temporary value is freed at the end of this statement
[INFO] [stdout]     |               |        creates a temporary value which is freed while still in use
[INFO] [stdout]     |               borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `frugal_async` (lib test) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "4bcc6ef4f256ffcce540f3dbd2570e6f6427174f1a97cd2516d6c1201c6770c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bcc6ef4f256ffcce540f3dbd2570e6f6427174f1a97cd2516d6c1201c6770c6", kill_on_drop: false }`
[INFO] [stdout] 4bcc6ef4f256ffcce540f3dbd2570e6f6427174f1a97cd2516d6c1201c6770c6
