[INFO] fetching crate fontique 0.10.0...
[INFO] fixing fontique-0.10.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate fontique 0.10.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate fontique 0.10.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate fontique 0.10.0
[INFO] tweaked toml for crates.io crate fontique 0.10.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fontique 0.10.0 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 fontique 0.10.0 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-1-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4c2097683ef433ac7e060612ea6487e641e680a179e55c940e7b9e442a2a1a9e
[INFO] running `Command { std: "docker" "start" "4c2097683ef433ac7e060612ea6487e641e680a179e55c940e7b9e442a2a1a9e", 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" "4c2097683ef433ac7e060612ea6487e641e680a179e55c940e7b9e442a2a1a9e" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c2097683ef433ac7e060612ea6487e641e680a179e55c940e7b9e442a2a1a9e", 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" "4c2097683ef433ac7e060612ea6487e641e680a179e55c940e7b9e442a2a1a9e" "/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]     Checking parlance v0.1.0
[INFO] [stderr]     Checking linebender_resource_handle v0.1.1
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.1
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking dlib v0.5.3
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking font-types v0.11.3
[INFO] [stderr]     Checking read-fonts v0.39.2
[INFO] [stderr]     Checking fontique v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/source_cache.rs (5 fixes)
[INFO] [stderr]        Fixed src/collection/query.rs (1 fix)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/backend/fontconfig.rs:236:21
[INFO] [stdout]     |
[INFO] [stdout] 235 |                 let res = f.write_str(unsafe {
[INFO] [stdout]     |                             --------- borrow later used by call
[INFO] [stdout] 236 |                     &CStr::from_ptr(unparsed.as_ptr() as *const c_char).to_string_lossy()
[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/backend/fontconfig.rs:792:38
[INFO] [stdout]      |
[INFO] [stdout]  778 |               let Some(font) = config.font_render_prepare(&pattern, &font) else {
[INFO] [stdout]      |                        ----
[INFO] [stdout]      |                        |
[INFO] [stdout]      |                        `font` calls a custom destructor
[INFO] [stdout]      |                        `font` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  792 |               if let Some(font_info) = (|| {
[INFO] [stdout]      |  ______________________________________^
[INFO] [stdout]  793 | |                 let path = font.get_c_string(FC_FILE, 0).ok()?;
[INFO] [stdout]  794 | |                 // This part is Unix-specific. Sorry, Windows fontconfig user.
[INFO] [stdout]  795 | |                 let path = Path::new(OsStr::from_bytes(path.to_bytes()));
[INFO] [stdout] ...    |
[INFO] [stdout]  815 | |                 Some(font_info)
[INFO] [stdout]  816 | |             })() {
[INFO] [stdout]      | |                ^
[INFO] [stdout]      | |                |
[INFO] [stdout]      | |________________this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]      |                  up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  819 |           }
[INFO] [stdout]      |           - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]      |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `font` invokes this custom destructor
[INFO] [stdout]     --> src/backend/fontconfig.rs:211:1
[INFO] [stdout]      |
[INFO] [stdout]  211 | impl Drop for Pattern {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[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/backend/fontconfig.rs:236:21
[INFO] [stdout]     |
[INFO] [stdout] 235 |                 let res = f.write_str(unsafe {
[INFO] [stdout]     |                             --------- borrow later used by call
[INFO] [stdout] 236 |                     &CStr::from_ptr(unparsed.as_ptr() as *const c_char).to_string_lossy()
[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/backend/fontconfig.rs:792:38
[INFO] [stdout]      |
[INFO] [stdout]  778 |               let Some(font) = config.font_render_prepare(&pattern, &font) else {
[INFO] [stdout]      |                        ----
[INFO] [stdout]      |                        |
[INFO] [stdout]      |                        `font` calls a custom destructor
[INFO] [stdout]      |                        `font` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  792 |               if let Some(font_info) = (|| {
[INFO] [stdout]      |  ______________________________________^
[INFO] [stdout]  793 | |                 let path = font.get_c_string(FC_FILE, 0).ok()?;
[INFO] [stdout]  794 | |                 // This part is Unix-specific. Sorry, Windows fontconfig user.
[INFO] [stdout]  795 | |                 let path = Path::new(OsStr::from_bytes(path.to_bytes()));
[INFO] [stdout] ...    |
[INFO] [stdout]  815 | |                 Some(font_info)
[INFO] [stdout]  816 | |             })() {
[INFO] [stdout]      | |                ^
[INFO] [stdout]      | |                |
[INFO] [stdout]      | |________________this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]      |                  up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  819 |           }
[INFO] [stdout]      |           - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]      |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `font` invokes this custom destructor
[INFO] [stdout]     --> src/backend/fontconfig.rs:211:1
[INFO] [stdout]      |
[INFO] [stdout]  211 | impl Drop for Pattern {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[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]    Migrating examples/generic_families.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.77s
[INFO] [stderr] crater-edition-check: fontique v0.10.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking fontique v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/backend/fontconfig.rs:236:22
[INFO] [stdout]     |
[INFO] [stdout] 235 |                 let res = f.write_str(unsafe {
[INFO] [stdout]     |                             --------- borrow later used by call
[INFO] [stdout] 236 |                     &CStr::from_ptr(unparsed.as_ptr() as *const c_char).to_string_lossy()
[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]     |
[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/backend/fontconfig.rs:236:22
[INFO] [stdout]     |
[INFO] [stdout] 235 |                 let res = f.write_str(unsafe {
[INFO] [stdout]     |                             --------- borrow later used by call
[INFO] [stdout] 236 |                     &CStr::from_ptr(unparsed.as_ptr() as *const c_char).to_string_lossy()
[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]     |
[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 `fontique` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fontique` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "4c2097683ef433ac7e060612ea6487e641e680a179e55c940e7b9e442a2a1a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c2097683ef433ac7e060612ea6487e641e680a179e55c940e7b9e442a2a1a9e", kill_on_drop: false }`
[INFO] [stdout] 4c2097683ef433ac7e060612ea6487e641e680a179e55c940e7b9e442a2a1a9e
