[INFO] cloning repository https://github.com/4jairo/million-checkboxes-backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/4jairo/million-checkboxes-backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4jairo%2Fmillion-checkboxes-backend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4jairo%2Fmillion-checkboxes-backend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15b6f8910273044dd6cad5086b9d57fe41d35be2
[INFO] fixing 4jairo/million-checkboxes-backend 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%2F4jairo%2Fmillion-checkboxes-backend" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/4jairo/million-checkboxes-backend
[INFO] finished tweaking git repo https://github.com/4jairo/million-checkboxes-backend
[INFO] tweaked toml for git repo https://github.com/4jairo/million-checkboxes-backend written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/4jairo/million-checkboxes-backend 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/4jairo/million-checkboxes-backend 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] 097594a4c80217b7fca2542e0cc1764b6e0f006e1e9dd034936f47738a7051d5
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[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" "097594a4c80217b7fca2542e0cc1764b6e0f006e1e9dd034936f47738a7051d5" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "097594a4c80217b7fca2542e0cc1764b6e0f006e1e9dd034936f47738a7051d5", 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" "097594a4c80217b7fca2542e0cc1764b6e0f006e1e9dd034936f47738a7051d5" "/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
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[INFO] [stderr]    Compiling thiserror v1.0.65
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[INFO] [stderr]     Checking million_checkboxes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/db/cache.rs (4 fixes)
[INFO] [stderr]    Migrating migrations/0002_40_to_50_on_each_row.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/dotenv.rs (1 fix)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/routes/ws.rs:117:48
[INFO] [stdout]     |
[INFO] [stdout] 117 |     while let Some(Ok(Message::Binary(msg))) = rx.next().await {
[INFO] [stdout]     |                                                ^^^^^^^^^^-----
[INFO] [stdout]     |                                                |         |
[INFO] [stdout]     |                                                |         this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                                                |         `#1` will be dropped later as of Edition 2024
[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] 118 |         if let Some(MessageType::Bitmap(i, bitmap_msg)) = MessageType::from_u8_array(&msg) {
[INFO] [stdout] 119 |             if let Err(e) = app_state.cache.bitmap_modify(i as isize, bitmap_msg, &msg).await {
[INFO] [stdout]     |                             -----------------------------------------------------------------
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             `__awaitee` calls a custom destructor
[INFO] [stdout]     |                             `__awaitee` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 123 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#2` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[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] [stderr]    Migrating migrations/0001_from_1_bit_to_4_bits.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/routes/ws.rs:117:48
[INFO] [stdout]     |
[INFO] [stdout] 117 |     while let Some(Ok(Message::Binary(msg))) = rx.next().await {
[INFO] [stdout]     |                                                ^^^^^^^^^^-----
[INFO] [stdout]     |                                                |         |
[INFO] [stdout]     |                                                |         this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                                                |         `#1` will be dropped later as of Edition 2024
[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] 118 |         if let Some(MessageType::Bitmap(i, bitmap_msg)) = MessageType::from_u8_array(&msg) {
[INFO] [stdout] 119 |             if let Err(e) = app_state.cache.bitmap_modify(i as isize, bitmap_msg, &msg).await {
[INFO] [stdout]     |                             -----------------------------------------------------------------
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             `__awaitee` calls a custom destructor
[INFO] [stdout]     |                             `__awaitee` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 123 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#2` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] [stderr] crater-edition-check: million_checkboxes v0.1.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking million_checkboxes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `get_bitmap2` is never used
[INFO] [stdout]   --> migrations/0002_40_to_50_on_each_row.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | async fn get_bitmap2() -> Vec<u8> {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_bitmap2` is never used
[INFO] [stdout]   --> migrations/0002_40_to_50_on_each_row.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | async fn get_bitmap2() -> Vec<u8> {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/routes/ws.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |     OnlineUsers(OnlineUsersMessage)
[INFO] [stdout]    |     ----------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 33 -     OnlineUsers(OnlineUsersMessage)
[INFO] [stdout] 33 +     OnlineUsers(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/routes/ws.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |     OnlineUsers(OnlineUsersMessage)
[INFO] [stdout]    |     ----------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 33 -     OnlineUsers(OnlineUsersMessage)
[INFO] [stdout] 33 +     OnlineUsers(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] [stderr] crater-edition-check all packages now at latest edition
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "097594a4c80217b7fca2542e0cc1764b6e0f006e1e9dd034936f47738a7051d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "097594a4c80217b7fca2542e0cc1764b6e0f006e1e9dd034936f47738a7051d5", kill_on_drop: false }`
[INFO] [stdout] 097594a4c80217b7fca2542e0cc1764b6e0f006e1e9dd034936f47738a7051d5
