[INFO] fetching crate io-extras 0.19.0...
[INFO] fixing io-extras-0.19.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate io-extras 0.19.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate io-extras 0.19.0
[INFO] finished tweaking crates.io crate io-extras 0.19.0
[INFO] tweaked toml for crates.io crate io-extras 0.19.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate io-extras 0.19.0 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] crate crates.io crate io-extras 0.19.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d8328790c7a3e02fcdcdbb1e81ed51a458e4a1ed1182fc349ae6a8db81fe858a
[INFO] running `Command { std: "docker" "start" "d8328790c7a3e02fcdcdbb1e81ed51a458e4a1ed1182fc349ae6a8db81fe858a", 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" "d8328790c7a3e02fcdcdbb1e81ed51a458e4a1ed1182fc349ae6a8db81fe858a" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8328790c7a3e02fcdcdbb1e81ed51a458e4a1ed1182fc349ae6a8db81fe858a", 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" "d8328790c7a3e02fcdcdbb1e81ed51a458e4a1ed1182fc349ae6a8db81fe858a" "/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 io-lifetimes v3.0.1
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling io-extras v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating build.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/raw.rs (1 fix)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/raw.rs:199:20
[INFO] [stdout]     |
[INFO] [stdout] 199 |         unsafe { &*as_file_view(self.0) }.read(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   ---- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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] [stderr]        Fixed src/grip.rs (2 fixes)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/raw.rs:204:20
[INFO] [stdout]     |
[INFO] [stdout] 204 |         unsafe { &*as_file_view(self.0) }.read_vectored(bufs)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   ------------- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:210:20
[INFO] [stdout]     |
[INFO] [stdout] 210 |         unsafe { &*as_file_view(self.0) }.is_read_vectored()
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   ---------------- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:215:20
[INFO] [stdout]     |
[INFO] [stdout] 215 |         unsafe { &*as_file_view(self.0) }.read_to_end(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   ----------- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:220:20
[INFO] [stdout]     |
[INFO] [stdout] 220 |         unsafe { &*as_file_view(self.0) }.read_to_string(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   -------------- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:225:20
[INFO] [stdout]     |
[INFO] [stdout] 225 |         unsafe { &*as_file_view(self.0) }.read_exact(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   ---------- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:304:20
[INFO] [stdout]     |
[INFO] [stdout] 304 |         unsafe { &*as_file_view(self.0) }.write(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   ----- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:309:20
[INFO] [stdout]     |
[INFO] [stdout] 309 |         unsafe { &*as_file_view(self.0) }.flush()
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   ----- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:314:20
[INFO] [stdout]     |
[INFO] [stdout] 314 |         unsafe { &*as_file_view(self.0) }.write_vectored(bufs)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   -------------- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:320:20
[INFO] [stdout]     |
[INFO] [stdout] 320 |         unsafe { &*as_file_view(self.0) }.is_write_vectored()
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   ----------------- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:325:20
[INFO] [stdout]     |
[INFO] [stdout] 325 |         unsafe { &*as_file_view(self.0) }.write_all(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   --------- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:331:20
[INFO] [stdout]     |
[INFO] [stdout] 331 |         unsafe { &*as_file_view(self.0) }.write_all_vectored(bufs)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   ------------------ borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:336:20
[INFO] [stdout]     |
[INFO] [stdout] 336 |         unsafe { &*as_file_view(self.0) }.write_fmt(fmt)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   --------- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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 os_pipe v1.2.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.77s
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/raw.rs:199:20
[INFO] [stdout]     |
[INFO] [stdout] 199 |         unsafe { &*as_file_view(self.0) }.read(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   ---- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:204:20
[INFO] [stdout]     |
[INFO] [stdout] 204 |         unsafe { &*as_file_view(self.0) }.read_vectored(bufs)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   ------------- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:210:20
[INFO] [stdout]     |
[INFO] [stdout] 210 |         unsafe { &*as_file_view(self.0) }.is_read_vectored()
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   ---------------- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:215:20
[INFO] [stdout]     |
[INFO] [stdout] 215 |         unsafe { &*as_file_view(self.0) }.read_to_end(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   ----------- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:220:20
[INFO] [stdout]     |
[INFO] [stdout] 220 |         unsafe { &*as_file_view(self.0) }.read_to_string(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   -------------- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:225:20
[INFO] [stdout]     |
[INFO] [stdout] 225 |         unsafe { &*as_file_view(self.0) }.read_exact(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   ---------- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:304:20
[INFO] [stdout]     |
[INFO] [stdout] 304 |         unsafe { &*as_file_view(self.0) }.write(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   ----- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:309:20
[INFO] [stdout]     |
[INFO] [stdout] 309 |         unsafe { &*as_file_view(self.0) }.flush()
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   ----- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:314:20
[INFO] [stdout]     |
[INFO] [stdout] 314 |         unsafe { &*as_file_view(self.0) }.write_vectored(bufs)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   -------------- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:320:20
[INFO] [stdout]     |
[INFO] [stdout] 320 |         unsafe { &*as_file_view(self.0) }.is_write_vectored()
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   ----------------- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:325:20
[INFO] [stdout]     |
[INFO] [stdout] 325 |         unsafe { &*as_file_view(self.0) }.write_all(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   --------- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:331:20
[INFO] [stdout]     |
[INFO] [stdout] 331 |         unsafe { &*as_file_view(self.0) }.write_all_vectored(bufs)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   ------------------ borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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/raw.rs:336:20
[INFO] [stdout]     |
[INFO] [stdout] 336 |         unsafe { &*as_file_view(self.0) }.write_fmt(fmt)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^   --------- borrow later used by call
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this temporary value will be dropped at the end of the block
[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] crater-edition-check: io-extras v0.19.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]    Compiling io-extras v0.19.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/raw.rs:199:20
[INFO] [stdout]     |
[INFO] [stdout] 199 |         unsafe { &*as_file_view(self.0) }.read(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   ---- borrow later used by call
[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]     |
[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/raw.rs:204:20
[INFO] [stdout]     |
[INFO] [stdout] 204 |         unsafe { &*as_file_view(self.0) }.read_vectored(bufs)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   ------------- borrow later used by call
[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]     |
[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/raw.rs:210:20
[INFO] [stdout]     |
[INFO] [stdout] 210 |         unsafe { &*as_file_view(self.0) }.is_read_vectored()
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   ---------------- borrow later used by call
[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]     |
[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/raw.rs:215:20
[INFO] [stdout]     |
[INFO] [stdout] 215 |         unsafe { &*as_file_view(self.0) }.read_to_end(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   ----------- borrow later used by call
[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]     |
[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/raw.rs:220:20
[INFO] [stdout]     |
[INFO] [stdout] 220 |         unsafe { &*as_file_view(self.0) }.read_to_string(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   -------------- borrow later used by call
[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]     |
[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/raw.rs:225:20
[INFO] [stdout]     |
[INFO] [stdout] 225 |         unsafe { &*as_file_view(self.0) }.read_exact(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   ---------- borrow later used by call
[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]     |
[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/raw.rs:304:20
[INFO] [stdout]     |
[INFO] [stdout] 304 |         unsafe { &*as_file_view(self.0) }.write(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   ----- borrow later used by call
[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]     |
[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/raw.rs:309:20
[INFO] [stdout]     |
[INFO] [stdout] 309 |         unsafe { &*as_file_view(self.0) }.flush()
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   ----- borrow later used by call
[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]     |
[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/raw.rs:314:20
[INFO] [stdout]     |
[INFO] [stdout] 314 |         unsafe { &*as_file_view(self.0) }.write_vectored(bufs)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   -------------- borrow later used by call
[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]     |
[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/raw.rs:320:20
[INFO] [stdout]     |
[INFO] [stdout] 320 |         unsafe { &*as_file_view(self.0) }.is_write_vectored()
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   ----------------- borrow later used by call
[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]     |
[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/raw.rs:325:20
[INFO] [stdout]     |
[INFO] [stdout] 325 |         unsafe { &*as_file_view(self.0) }.write_all(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   --------- borrow later used by call
[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]     |
[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/raw.rs:331:20
[INFO] [stdout]     |
[INFO] [stdout] 331 |         unsafe { &*as_file_view(self.0) }.write_all_vectored(bufs)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   ------------------ borrow later used by call
[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]     |
[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/raw.rs:336:20
[INFO] [stdout]     |
[INFO] [stdout] 336 |         unsafe { &*as_file_view(self.0) }.write_fmt(fmt)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   --------- borrow later used by call
[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]     |
[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 `io-extras` (lib test) due to 13 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/raw.rs:199:20
[INFO] [stdout]     |
[INFO] [stdout] 199 |         unsafe { &*as_file_view(self.0) }.read(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   ---- borrow later used by call
[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]     |
[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/raw.rs:204:20
[INFO] [stdout]     |
[INFO] [stdout] 204 |         unsafe { &*as_file_view(self.0) }.read_vectored(bufs)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   ------------- borrow later used by call
[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]     |
[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/raw.rs:210:20
[INFO] [stdout]     |
[INFO] [stdout] 210 |         unsafe { &*as_file_view(self.0) }.is_read_vectored()
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   ---------------- borrow later used by call
[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]     |
[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/raw.rs:215:20
[INFO] [stdout]     |
[INFO] [stdout] 215 |         unsafe { &*as_file_view(self.0) }.read_to_end(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   ----------- borrow later used by call
[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]     |
[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/raw.rs:220:20
[INFO] [stdout]     |
[INFO] [stdout] 220 |         unsafe { &*as_file_view(self.0) }.read_to_string(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   -------------- borrow later used by call
[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]     |
[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/raw.rs:225:20
[INFO] [stdout]     |
[INFO] [stdout] 225 |         unsafe { &*as_file_view(self.0) }.read_exact(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   ---------- borrow later used by call
[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]     |
[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/raw.rs:304:20
[INFO] [stdout]     |
[INFO] [stdout] 304 |         unsafe { &*as_file_view(self.0) }.write(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   ----- borrow later used by call
[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]     |
[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/raw.rs:309:20
[INFO] [stdout]     |
[INFO] [stdout] 309 |         unsafe { &*as_file_view(self.0) }.flush()
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   ----- borrow later used by call
[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]     |
[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/raw.rs:314:20
[INFO] [stdout]     |
[INFO] [stdout] 314 |         unsafe { &*as_file_view(self.0) }.write_vectored(bufs)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   -------------- borrow later used by call
[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]     |
[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/raw.rs:320:20
[INFO] [stdout]     |
[INFO] [stdout] 320 |         unsafe { &*as_file_view(self.0) }.is_write_vectored()
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   ----------------- borrow later used by call
[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]     |
[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/raw.rs:325:20
[INFO] [stdout]     |
[INFO] [stdout] 325 |         unsafe { &*as_file_view(self.0) }.write_all(buf)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   --------- borrow later used by call
[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]     |
[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/raw.rs:331:20
[INFO] [stdout]     |
[INFO] [stdout] 331 |         unsafe { &*as_file_view(self.0) }.write_all_vectored(bufs)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   ------------------ borrow later used by call
[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]     |
[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/raw.rs:336:20
[INFO] [stdout]     |
[INFO] [stdout] 336 |         unsafe { &*as_file_view(self.0) }.write_fmt(fmt)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^-   --------- borrow later used by call
[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]     |
[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 `io-extras` (lib) due to 13 previous errors
[INFO] running `Command { std: "docker" "inspect" "d8328790c7a3e02fcdcdbb1e81ed51a458e4a1ed1182fc349ae6a8db81fe858a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8328790c7a3e02fcdcdbb1e81ed51a458e4a1ed1182fc349ae6a8db81fe858a", kill_on_drop: false }`
[INFO] [stdout] d8328790c7a3e02fcdcdbb1e81ed51a458e4a1ed1182fc349ae6a8db81fe858a
