[INFO] cloning repository https://github.com/Carrotrust/rust-chatapp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Carrotrust/rust-chatapp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCarrotrust%2Frust-chatapp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCarrotrust%2Frust-chatapp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8021e0356eb6f390f9d8414d4bdf497e9b3ece2
[INFO] fixing Carrotrust/rust-chatapp 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%2FCarrotrust%2Frust-chatapp" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Carrotrust/rust-chatapp
[INFO] finished tweaking git repo https://github.com/Carrotrust/rust-chatapp
[INFO] tweaked toml for git repo https://github.com/Carrotrust/rust-chatapp written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Carrotrust/rust-chatapp 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/Carrotrust/rust-chatapp 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-4-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c822f52393cce7f44db118865e4b0e6aa3b44d103afb65ac8f941a72911fb643
[INFO] running `Command { std: "docker" "start" "c822f52393cce7f44db118865e4b0e6aa3b44d103afb65ac8f941a72911fb643", 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" "c822f52393cce7f44db118865e4b0e6aa3b44d103afb65ac8f941a72911fb643" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c822f52393cce7f44db118865e4b0e6aa3b44d103afb65ac8f941a72911fb643", 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" "c822f52393cce7f44db118865e4b0e6aa3b44d103afb65ac8f941a72911fb643" "/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 client/Cargo.toml from 2021 edition to 2024
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[INFO] [stderr]     Checking server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stderr] warning: `server/src/main.rs` is already on the latest edition (2024), unable to migrate further
[INFO] [stderr] 
[INFO] [stderr] If you are trying to migrate from the previous edition (2021), the
[INFO] [stderr] process requires following these steps:
[INFO] [stderr] 
[INFO] [stderr] 1. Start with `edition = "2021"` in `Cargo.toml`
[INFO] [stderr] 2. Run `cargo fix --edition`
[INFO] [stderr] 3. Modify `Cargo.toml` to set `edition = "2024"`
[INFO] [stderr] 4. Run `cargo build` or `cargo test` to verify the fixes worked
[INFO] [stderr] 
[INFO] [stderr] More details may be found at
[INFO] [stderr] https://doc.rust-lang.org/edition-guide/editions/transitioning-an-existing-project-to-a-new-edition.html
[INFO] [stderr] 
[INFO] [stderr]     Checking web-sys v0.3.95
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.68
[INFO] [stderr]     Checking gloo-timers v0.3.0
[INFO] [stderr]     Checking serde-wasm-bindgen v0.6.5
[INFO] [stderr]     Checking wasm-streams v0.4.2
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[INFO] [stderr]     Checking gloo-net v0.7.0
[INFO] [stderr]     Checking dioxus v0.7.6
[INFO] [stderr]     Checking client v0.1.0 (/opt/rustwide/workdir/client)
[INFO] [stderr]    Migrating client/src/main.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> client/src/main.rs:70:29
[INFO] [stdout]     |
[INFO] [stdout]  48 | /     rsx! {
[INFO] [stdout]  49 | |         if !has_name() {
[INFO] [stdout]  50 | |             div { class: "chat-container",
[INFO] [stdout]  51 | |                 div { class: "chat input-name",
[INFO] [stdout] ...   |
[INFO] [stdout]  70 | |                             message_list().iter().rev().map(|item| {
[INFO] [stdout]     | |                             ^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____- borrow later used by call
[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]    --> client/src/main.rs:70:29
[INFO] [stdout]     |
[INFO] [stdout]  48 | /     rsx! {
[INFO] [stdout]  49 | |         if !has_name() {
[INFO] [stdout]  50 | |             div { class: "chat-container",
[INFO] [stdout]  51 | |                 div { class: "chat input-name",
[INFO] [stdout] ...   |
[INFO] [stdout]  70 | |                             message_list().iter().rev().map(|item| {
[INFO] [stdout]     | |                             ^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____- borrow later used by call
[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]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] [stderr] crater-edition-check: client v0.1.0 (/opt/rustwide/workdir/client) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: server v0.1.0 (/opt/rustwide/workdir/server) updating edition from 2024 to 2024
[INFO] [stderr]     Checking server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stderr]     Checking client v0.1.0 (/opt/rustwide/workdir/client)
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> client/src/main.rs:70:29
[INFO] [stdout]     |
[INFO] [stdout]  48 | /     rsx! {
[INFO] [stdout]  49 | |         if !has_name() {
[INFO] [stdout]  50 | |             div { class: "chat-container",
[INFO] [stdout]  51 | |                 div { class: "chat input-name",
[INFO] [stdout] ...   |
[INFO] [stdout]  70 | |                             message_list().iter().rev().map(|item| {
[INFO] [stdout]     | |                             ^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] ...   |
[INFO] [stdout]  82 | |                             })
[INFO] [stdout]     | |                              - temporary value is freed at the end of this statement
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____- borrow later used by call
[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 `client` (bin "client" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> client/src/main.rs:70:29
[INFO] [stdout]     |
[INFO] [stdout]  48 | /     rsx! {
[INFO] [stdout]  49 | |         if !has_name() {
[INFO] [stdout]  50 | |             div { class: "chat-container",
[INFO] [stdout]  51 | |                 div { class: "chat input-name",
[INFO] [stdout] ...   |
[INFO] [stdout]  70 | |                             message_list().iter().rev().map(|item| {
[INFO] [stdout]     | |                             ^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] ...   |
[INFO] [stdout]  82 | |                             })
[INFO] [stdout]     | |                              - temporary value is freed at the end of this statement
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout]     | |_____- borrow later used by call
[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 `client` (bin "client") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c822f52393cce7f44db118865e4b0e6aa3b44d103afb65ac8f941a72911fb643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c822f52393cce7f44db118865e4b0e6aa3b44d103afb65ac8f941a72911fb643", kill_on_drop: false }`
[INFO] [stdout] c822f52393cce7f44db118865e4b0e6aa3b44d103afb65ac8f941a72911fb643
