[INFO] cloning repository https://github.com/Ascinocco/rust-banas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ascinocco/rust-banas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAscinocco%2Frust-banas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAscinocco%2Frust-banas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f9787ad0cb8912dcebdd6b16292d412a6c91ef70
[INFO] checking Ascinocco/rust-banas/f9787ad0cb8912dcebdd6b16292d412a6c91ef70 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAscinocco%2Frust-banas" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ascinocco/rust-banas on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ascinocco/rust-banas
[INFO] finished tweaking git repo https://github.com/Ascinocco/rust-banas
[INFO] tweaked toml for git repo https://github.com/Ascinocco/rust-banas written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Ascinocco/rust-banas 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d928201ece8167f7d947c112d8c1abc24c81869b6074c53815517e119c32399f
[INFO] running `Command { std: "docker" "start" "-a" "d928201ece8167f7d947c112d8c1abc24c81869b6074c53815517e119c32399f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d928201ece8167f7d947c112d8c1abc24c81869b6074c53815517e119c32399f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d928201ece8167f7d947c112d8c1abc24c81869b6074c53815517e119c32399f", kill_on_drop: false }`
[INFO] [stdout] d928201ece8167f7d947c112d8c1abc24c81869b6074c53815517e119c32399f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 468c327dc76ac19aae56c37d3b883911eeff2bccb91498492b5d4c2aaa7ee66c
[INFO] running `Command { std: "docker" "start" "-a" "468c327dc76ac19aae56c37d3b883911eeff2bccb91498492b5d4c2aaa7ee66c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rust-banas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/main.rs:88:23
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn new(key: T) -> Self {
[INFO] [stdout]    |                ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 88 |       TreeNode{ left: None, right: None, key }
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/main.rs:88:36
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn new(key: T) -> Self {
[INFO] [stdout]    |                ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 88 |       TreeNode{ left: None, right: None, key }
[INFO] [stdout]    |                                    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-banas` (bin "rust-banas") due to 3 previous errors
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/main.rs:88:23
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn new(key: T) -> Self {
[INFO] [stdout]    |                ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 88 |       TreeNode{ left: None, right: None, key }
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/main.rs:88:36
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn new(key: T) -> Self {
[INFO] [stdout]    |                ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 88 |       TreeNode{ left: None, right: None, key }
[INFO] [stdout]    |                                    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-banas` (bin "rust-banas" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "468c327dc76ac19aae56c37d3b883911eeff2bccb91498492b5d4c2aaa7ee66c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "468c327dc76ac19aae56c37d3b883911eeff2bccb91498492b5d4c2aaa7ee66c", kill_on_drop: false }`
[INFO] [stdout] 468c327dc76ac19aae56c37d3b883911eeff2bccb91498492b5d4c2aaa7ee66c