[INFO] fetching crate luthien 0.6.0...
[INFO] fixing luthien-0.6.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate luthien 0.6.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate luthien 0.6.0
[INFO] finished tweaking crates.io crate luthien 0.6.0
[INFO] tweaked toml for crates.io crate luthien 0.6.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate luthien 0.6.0 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 luthien 0.6.0 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-3-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 353f5219179ab9aeb426237cc357f9694c2dd17c97a44828b958c09fbcaa2453
[INFO] running `Command { std: "docker" "start" "353f5219179ab9aeb426237cc357f9694c2dd17c97a44828b958c09fbcaa2453", 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" "353f5219179ab9aeb426237cc357f9694c2dd17c97a44828b958c09fbcaa2453" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "353f5219179ab9aeb426237cc357f9694c2dd17c97a44828b958c09fbcaa2453", 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" "353f5219179ab9aeb426237cc357f9694c2dd17c97a44828b958c09fbcaa2453" "/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 libc v0.2.97
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
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[INFO] [stderr]     Checking luthien v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.09s
[INFO] [stderr] crater-edition-check: luthien v0.6.0 (/opt/rustwide/workdir) updating edition from 2018 to 2021
[INFO] [stderr]     Checking luthien v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/theme.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         format!("{}", test_theme!().colors.palette);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 223 |         let _ = format!("{}", test_theme!().colors.palette);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/theme.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |         format!("{}", test_theme!());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 224 |         let _ = format!("{}", test_theme!());
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.04s
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2018 edition to 2021
[INFO] [stderr]     Checking luthien v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/main.rs (1 fix)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/apply.rs:67:15
[INFO] [stdout]     |
[INFO] [stdout]  67 |           match pl.run(
[INFO] [stdout]     |  _______________^
[INFO] [stdout]  68 | |             theme.clone(),
[INFO] [stdout]  69 | |             get_pipe()
[INFO] [stdout]  70 | |                 .map(|p| p.path().to_path_buf())
[INFO] [stdout]  71 | |                 .map_err(|_| warn!("Failed to get a named pipe for the plugin"))
[INFO] [stdout]  72 | |                 .ok(),
[INFO] [stdout]  73 | |         ) {
[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]  81 |               Err(e) => {
[INFO] [stdout]     |                   -
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   `e` calls a custom destructor
[INFO] [stdout]     |                   `e` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  87 |       }
[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/eyre-0.6.5/src/error.rs:494:1
[INFO] [stdout]     |
[INFO] [stdout] 494 | impl Drop for Report {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `e` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/eyre-0.6.5/src/error.rs:494:1
[INFO] [stdout]     |
[INFO] [stdout] 494 | impl Drop for Report {
[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]     = 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/persist.rs:97:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         state.write(unsafe {
[INFO] [stdout]    |               ----- borrow later used by call
[INFO] [stdout] 97 |             &std::mem::transmute_copy::<_, [u8; mem::size_of::<RegionConfig>()]>(self)
[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/apply.rs:67:15
[INFO] [stdout]     |
[INFO] [stdout]  67 |           match pl.run(
[INFO] [stdout]     |  _______________^
[INFO] [stdout]  68 | |             theme.clone(),
[INFO] [stdout]  69 | |             get_pipe()
[INFO] [stdout]  70 | |                 .map(|p| p.path().to_path_buf())
[INFO] [stdout]  71 | |                 .map_err(|_| warn!("Failed to get a named pipe for the plugin"))
[INFO] [stdout]  72 | |                 .ok(),
[INFO] [stdout]  73 | |         ) {
[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]  81 |               Err(e) => {
[INFO] [stdout]     |                   -
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   `e` calls a custom destructor
[INFO] [stdout]     |                   `e` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  87 |       }
[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/eyre-0.6.5/src/error.rs:494:1
[INFO] [stdout]     |
[INFO] [stdout] 494 | impl Drop for Report {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `e` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/eyre-0.6.5/src/error.rs:494:1
[INFO] [stdout]     |
[INFO] [stdout] 494 | impl Drop for Report {
[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]     = 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/persist.rs:97:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         state.write(unsafe {
[INFO] [stdout]    |               ----- borrow later used by call
[INFO] [stdout] 97 |             &std::mem::transmute_copy::<_, [u8; mem::size_of::<RegionConfig>()]>(self)
[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]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.31s
[INFO] [stderr] crater-edition-check: luthien v0.6.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking luthien v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/persist.rs:97:14
[INFO] [stdout]    |
[INFO] [stdout] 96 |         state.write(unsafe {
[INFO] [stdout]    |               ----- borrow later used by call
[INFO] [stdout] 97 |             &std::mem::transmute_copy::<_, [u8; mem::size_of::<RegionConfig>()]>(self)
[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/persist.rs:97:14
[INFO] [stdout]    |
[INFO] [stdout] 96 |         state.write(unsafe {
[INFO] [stdout]    |               ----- borrow later used by call
[INFO] [stdout] 97 |             &std::mem::transmute_copy::<_, [u8; mem::size_of::<RegionConfig>()]>(self)
[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 `luthien` (bin "luthien") 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 `luthien` (bin "luthien" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "353f5219179ab9aeb426237cc357f9694c2dd17c97a44828b958c09fbcaa2453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "353f5219179ab9aeb426237cc357f9694c2dd17c97a44828b958c09fbcaa2453", kill_on_drop: false }`
[INFO] [stdout] 353f5219179ab9aeb426237cc357f9694c2dd17c97a44828b958c09fbcaa2453
