[INFO] fetching crate refptr 0.2.0...
[INFO] fixing refptr-0.2.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate refptr 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate refptr 0.2.0
[INFO] finished tweaking crates.io crate refptr 0.2.0
[INFO] tweaked toml for crates.io crate refptr 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate refptr 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[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-2-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 027d3d0ddbe81e98294605274ee58eb0cf1be01eb96a004bbd03bd98481e1441
[INFO] running `Command { std: "docker" "start" "027d3d0ddbe81e98294605274ee58eb0cf1be01eb96a004bbd03bd98481e1441", 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" "027d3d0ddbe81e98294605274ee58eb0cf1be01eb96a004bbd03bd98481e1441" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "027d3d0ddbe81e98294605274ee58eb0cf1be01eb96a004bbd03bd98481e1441", 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" "027d3d0ddbe81e98294605274ee58eb0cf1be01eb96a004bbd03bd98481e1441" "/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 2018 edition to 2021
[INFO] [stderr]    Compiling refptr-macros v0.2.0
[INFO] [stderr]     Checking refptr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/testy.rs from 2018 edition to 2021
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: refptr-macros v0.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] [stderr] crater-edition-check: refptr v0.2.0 (/opt/rustwide/workdir) updating edition from 2018 to 2021
[INFO] [stderr]     Checking refptr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `aaa` and `bbb` are never read
[INFO] [stdout]  --> tests/testy.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct MyAtomic {
[INFO] [stdout]   |        -------- fields in this struct
[INFO] [stdout] 5 |     aaa: i32,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 6 |     bbb: u32,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `aaa` and `bbb` are never read
[INFO] [stdout]   --> tests/testy.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct MyNonatomic {
[INFO] [stdout]    |        ----------- fields in this struct
[INFO] [stdout] 11 |     aaa: i32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 12 |     bbb: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `aaa` and `bbb` are never read
[INFO] [stdout]   --> tests/testy.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct MyAtomicWeak {
[INFO] [stdout]    |        ------------ fields in this struct
[INFO] [stdout] 17 |     aaa: i32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 18 |     bbb: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `aaa` and `bbb` are never read
[INFO] [stdout]   --> tests/testy.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct MyNonatomicWeak {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout] 23 |     aaa: i32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 24 |     bbb: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.21s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: refptr-macros v0.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2018 edition to 2021
[INFO] [stderr]     Checking refptr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/lib.rs (3 fixes)
[INFO] [stderr]        Fixed src/refcnt.rs (16 fixes)
[INFO] [stderr]        Fixed src/runtime.rs (1 fix)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/refcnt.rs:267:29
[INFO] [stdout]     |
[INFO] [stdout] 267 |                             &self.inner.weak_count()
[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] 277 | decl_refcnt!(LocalWeak, [Cell<usize>, Cell<usize>]);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[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]     = note: this warning originates in the macro `decl_refcnt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/refcnt.rs:267:29
[INFO] [stdout]     |
[INFO] [stdout] 267 |                             &self.inner.weak_count()
[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] 281 | decl_refcnt!(AtomicWeak, [AtomicUsize, AtomicUsize]);
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[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: this warning originates in the macro `decl_refcnt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/refcnt.rs:267:29
[INFO] [stdout]     |
[INFO] [stdout] 267 |                             &self.inner.weak_count()
[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] 284 | decl_refcnt!(LocalWeakFinalize, [Cell<usize>, Cell<usize>], finalize);
[INFO] [stdout]     | --------------------------------------------------------------------- in this macro invocation
[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: this warning originates in the macro `decl_refcnt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/refcnt.rs:267:29
[INFO] [stdout]     |
[INFO] [stdout] 267 |                             &self.inner.weak_count()
[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] 288 | decl_refcnt!(AtomicWeakFinalize, [AtomicUsize, AtomicUsize], finalize);
[INFO] [stdout]     | ---------------------------------------------------------------------- in this macro invocation
[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: this warning originates in the macro `decl_refcnt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/refcnt.rs:267:29
[INFO] [stdout]     |
[INFO] [stdout] 267 |                             &self.inner.weak_count()
[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] 277 | decl_refcnt!(LocalWeak, [Cell<usize>, Cell<usize>]);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[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]     = note: this warning originates in the macro `decl_refcnt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/refcnt.rs:267:29
[INFO] [stdout]     |
[INFO] [stdout] 267 |                             &self.inner.weak_count()
[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] 281 | decl_refcnt!(AtomicWeak, [AtomicUsize, AtomicUsize]);
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[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: this warning originates in the macro `decl_refcnt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/refcnt.rs:267:29
[INFO] [stdout]     |
[INFO] [stdout] 267 |                             &self.inner.weak_count()
[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] 284 | decl_refcnt!(LocalWeakFinalize, [Cell<usize>, Cell<usize>], finalize);
[INFO] [stdout]     | --------------------------------------------------------------------- in this macro invocation
[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: this warning originates in the macro `decl_refcnt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/refcnt.rs:267:29
[INFO] [stdout]     |
[INFO] [stdout] 267 |                             &self.inner.weak_count()
[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] 288 | decl_refcnt!(AtomicWeakFinalize, [AtomicUsize, AtomicUsize], finalize);
[INFO] [stdout]     | ---------------------------------------------------------------------- in this macro invocation
[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: this warning originates in the macro `decl_refcnt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating tests/testy.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.99s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: refptr-macros v0.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] [stderr] crater-edition-check: refptr v0.2.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking refptr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/refcnt.rs:267:30
[INFO] [stdout]     |
[INFO] [stdout] 267 |                             &self.inner.weak_count()
[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] 277 | decl_refcnt!(LocalWeak, [Cell<usize>, Cell<usize>]);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     = note: this error originates in the macro `decl_refcnt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/refcnt.rs:267:30
[INFO] [stdout]     |
[INFO] [stdout] 267 |                             &self.inner.weak_count()
[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] 281 | decl_refcnt!(AtomicWeak, [AtomicUsize, AtomicUsize]);
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     = note: this error originates in the macro `decl_refcnt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/refcnt.rs:267:30
[INFO] [stdout]     |
[INFO] [stdout] 267 |                             &self.inner.weak_count()
[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] 284 | decl_refcnt!(LocalWeakFinalize, [Cell<usize>, Cell<usize>], finalize);
[INFO] [stdout]     | --------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     = note: this error originates in the macro `decl_refcnt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/refcnt.rs:267:30
[INFO] [stdout]     |
[INFO] [stdout] 267 |                             &self.inner.weak_count()
[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] 288 | decl_refcnt!(AtomicWeakFinalize, [AtomicUsize, AtomicUsize], finalize);
[INFO] [stdout]     | ---------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     = note: this error originates in the macro `decl_refcnt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `refptr` (lib) due to 4 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/refcnt.rs:267:30
[INFO] [stdout]     |
[INFO] [stdout] 267 |                             &self.inner.weak_count()
[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] 277 | decl_refcnt!(LocalWeak, [Cell<usize>, Cell<usize>]);
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     = note: this error originates in the macro `decl_refcnt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/refcnt.rs:267:30
[INFO] [stdout]     |
[INFO] [stdout] 267 |                             &self.inner.weak_count()
[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] 281 | decl_refcnt!(AtomicWeak, [AtomicUsize, AtomicUsize]);
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     = note: this error originates in the macro `decl_refcnt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/refcnt.rs:267:30
[INFO] [stdout]     |
[INFO] [stdout] 267 |                             &self.inner.weak_count()
[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] 284 | decl_refcnt!(LocalWeakFinalize, [Cell<usize>, Cell<usize>], finalize);
[INFO] [stdout]     | --------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     = note: this error originates in the macro `decl_refcnt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/refcnt.rs:267:30
[INFO] [stdout]     |
[INFO] [stdout] 267 |                             &self.inner.weak_count()
[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] 288 | decl_refcnt!(AtomicWeakFinalize, [AtomicUsize, AtomicUsize], finalize);
[INFO] [stdout]     | ---------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     = note: this error originates in the macro `decl_refcnt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `refptr` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "027d3d0ddbe81e98294605274ee58eb0cf1be01eb96a004bbd03bd98481e1441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "027d3d0ddbe81e98294605274ee58eb0cf1be01eb96a004bbd03bd98481e1441", kill_on_drop: false }`
[INFO] [stdout] 027d3d0ddbe81e98294605274ee58eb0cf1be01eb96a004bbd03bd98481e1441
