[INFO] cloning repository https://github.com/fboulnois/luavisors
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fboulnois/luavisors" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffboulnois%2Fluavisors", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffboulnois%2Fluavisors'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba9a43b936d51e46bc25db7abf3fec464471ba98
[INFO] fixing fboulnois/luavisors against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffboulnois%2Fluavisors" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fboulnois/luavisors
[INFO] finished tweaking git repo https://github.com/fboulnois/luavisors
[INFO] tweaked toml for git repo https://github.com/fboulnois/luavisors written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fboulnois/luavisors 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 git repo https://github.com/fboulnois/luavisors 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-5-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2617dfcfd9f5ef42d7b5fed1b846629fc75b99ab54b954784cf8f97a9a8bc562
[INFO] running `Command { std: "docker" "start" "2617dfcfd9f5ef42d7b5fed1b846629fc75b99ab54b954784cf8f97a9a8bc562", 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" "2617dfcfd9f5ef42d7b5fed1b846629fc75b99ab54b954784cf8f97a9a8bc562" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2617dfcfd9f5ef42d7b5fed1b846629fc75b99ab54b954784cf8f97a9a8bc562", 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" "2617dfcfd9f5ef42d7b5fed1b846629fc75b99ab54b954784cf8f97a9a8bc562" "/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 crossbeam-utils v0.8.21
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling env_home v0.1.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]    Compiling lua-src v548.1.2
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking async-fs v2.2.0
[INFO] [stderr]    Compiling which v8.0.0
[INFO] [stderr]    Compiling luajit-src v210.6.5+7152e15
[INFO] [stderr]    Compiling mlua-sys v0.9.0
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking async-signal v0.2.13
[INFO] [stderr]     Checking async-net v2.0.0
[INFO] [stderr]     Checking async-process v2.5.0
[INFO] [stderr]     Checking smol v2.0.2
[INFO] [stderr]     Checking mlua v0.11.5
[INFO] [stderr]     Checking luavisors v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/unix.rs (1 fix)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/init.rs:27:31
[INFO] [stdout]     |
[INFO] [stdout]  24 |             let Some(_lua) = weak_lua.try_upgrade() else {
[INFO] [stdout]     |                      ----
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      `_lua` calls a custom destructor
[INFO] [stdout]     |                      `_lua` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  27 |             if let Err(err) = func.call_async::<()>(args.clone()).await {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-----
[INFO] [stdout]     |                               |                                   |
[INFO] [stdout]     |                               |                                   this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]     |                               |                                   up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
[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]  30 |         }
[INFO] [stdout]     |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]     = note: `#2` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.11.5/src/thread.rs:524:1
[INFO] [stdout]     |
[INFO] [stdout] 524 | impl<R> Drop for AsyncThread<R> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_lua` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.11.5/src/state.rs:146:1
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl Drop for Lua {
[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/init.rs:27:67
[INFO] [stdout]     |
[INFO] [stdout]  24 |             let Some(_lua) = weak_lua.try_upgrade() else {
[INFO] [stdout]     |                      ----
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      `_lua` calls a custom destructor
[INFO] [stdout]     |                      `_lua` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  27 |             if let Err(err) = func.call_async::<()>(args.clone()).await {
[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]  30 |         }
[INFO] [stdout]     |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.11.5/src/thread.rs:524:1
[INFO] [stdout]     |
[INFO] [stdout] 524 | impl<R> Drop for AsyncThread<R> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_lua` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.11.5/src/state.rs:146:1
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl Drop for Lua {
[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]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.50s
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/init.rs:27:31
[INFO] [stdout]     |
[INFO] [stdout]  24 |             let Some(_lua) = weak_lua.try_upgrade() else {
[INFO] [stdout]     |                      ----
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      `_lua` calls a custom destructor
[INFO] [stdout]     |                      `_lua` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  27 |             if let Err(err) = func.call_async::<()>(args.clone()).await {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-----
[INFO] [stdout]     |                               |                                   |
[INFO] [stdout]     |                               |                                   this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]     |                               |                                   up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
[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]  30 |         }
[INFO] [stdout]     |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]     = note: `#2` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.11.5/src/thread.rs:524:1
[INFO] [stdout]     |
[INFO] [stdout] 524 | impl<R> Drop for AsyncThread<R> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_lua` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.11.5/src/state.rs:146:1
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl Drop for Lua {
[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/init.rs:27:67
[INFO] [stdout]     |
[INFO] [stdout]  24 |             let Some(_lua) = weak_lua.try_upgrade() else {
[INFO] [stdout]     |                      ----
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      `_lua` calls a custom destructor
[INFO] [stdout]     |                      `_lua` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  27 |             if let Err(err) = func.call_async::<()>(args.clone()).await {
[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]  30 |         }
[INFO] [stdout]     |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.11.5/src/thread.rs:524:1
[INFO] [stdout]     |
[INFO] [stdout] 524 | impl<R> Drop for AsyncThread<R> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_lua` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.11.5/src/state.rs:146:1
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl Drop for Lua {
[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] crater-edition-check: luavisors v1.2.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking luavisors v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: usage of an `unsafe extern` block
[INFO] [stdout]   --> src/unix.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | /     unsafe extern "C" {
[INFO] [stdout] 66 | |         pub fn kill(pid: i32, sig: i32) -> i32;
[INFO] [stdout] 67 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/main.rs:1:9
[INFO] [stdout]    |
[INFO] [stdout]  1 | #![deny(unsafe_code)]
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe extern` block
[INFO] [stdout]   --> src/unix.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | /     unsafe extern "C" {
[INFO] [stdout] 66 | |         pub fn kill(pid: i32, sig: i32) -> i32;
[INFO] [stdout] 67 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/main.rs:1:9
[INFO] [stdout]    |
[INFO] [stdout]  1 | #![deny(unsafe_code)]
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `luavisors` (bin "luavisors") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `luavisors` (bin "luavisors" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "2617dfcfd9f5ef42d7b5fed1b846629fc75b99ab54b954784cf8f97a9a8bc562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2617dfcfd9f5ef42d7b5fed1b846629fc75b99ab54b954784cf8f97a9a8bc562", kill_on_drop: false }`
[INFO] [stdout] 2617dfcfd9f5ef42d7b5fed1b846629fc75b99ab54b954784cf8f97a9a8bc562
