[INFO] cloning repository https://github.com/ElenaBadasen/rust_test_binary_tree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ElenaBadasen/rust_test_binary_tree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElenaBadasen%2Frust_test_binary_tree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElenaBadasen%2Frust_test_binary_tree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0070213a8f5fdf0849f2b317a49b3740a2dd008
[INFO] checking ElenaBadasen/rust_test_binary_tree against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElenaBadasen%2Frust_test_binary_tree" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ElenaBadasen/rust_test_binary_tree on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ElenaBadasen/rust_test_binary_tree
[INFO] finished tweaking git repo https://github.com/ElenaBadasen/rust_test_binary_tree
[INFO] tweaked toml for git repo https://github.com/ElenaBadasen/rust_test_binary_tree written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ElenaBadasen/rust_test_binary_tree 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 930ffb726f2d09090b1088bf524fd7dceb8d0d42d0b98a79cb91927b95bd639f
[INFO] running `Command { std: "docker" "start" "-a" "930ffb726f2d09090b1088bf524fd7dceb8d0d42d0b98a79cb91927b95bd639f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "930ffb726f2d09090b1088bf524fd7dceb8d0d42d0b98a79cb91927b95bd639f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "930ffb726f2d09090b1088bf524fd7dceb8d0d42d0b98a79cb91927b95bd639f", kill_on_drop: false }`
[INFO] [stdout] 930ffb726f2d09090b1088bf524fd7dceb8d0d42d0b98a79cb91927b95bd639f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd13b61c80898113dbdc0024272c6e14c9332f0f08adf2c826275056a349efb8
[INFO] running `Command { std: "docker" "start" "-a" "cd13b61c80898113dbdc0024272c6e14c9332f0f08adf2c826275056a349efb8", kill_on_drop: false }`
[INFO] [stderr]     Checking test_binary_tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "cd13b61c80898113dbdc0024272c6e14c9332f0f08adf2c826275056a349efb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd13b61c80898113dbdc0024272c6e14c9332f0f08adf2c826275056a349efb8", kill_on_drop: false }`
[INFO] [stdout] cd13b61c80898113dbdc0024272c6e14c9332f0f08adf2c826275056a349efb8
[INFO] checking ElenaBadasen/rust_test_binary_tree against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElenaBadasen%2Frust_test_binary_tree" "/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/ElenaBadasen/rust_test_binary_tree on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ElenaBadasen/rust_test_binary_tree
[INFO] finished tweaking git repo https://github.com/ElenaBadasen/rust_test_binary_tree
[INFO] tweaked toml for git repo https://github.com/ElenaBadasen/rust_test_binary_tree written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ElenaBadasen/rust_test_binary_tree 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80eb7571620620654a1c7c0beda22400ce3d2bf01364d6d5cdb0e2405f9dc757
[INFO] running `Command { std: "docker" "start" "-a" "80eb7571620620654a1c7c0beda22400ce3d2bf01364d6d5cdb0e2405f9dc757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80eb7571620620654a1c7c0beda22400ce3d2bf01364d6d5cdb0e2405f9dc757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80eb7571620620654a1c7c0beda22400ce3d2bf01364d6d5cdb0e2405f9dc757", kill_on_drop: false }`
[INFO] [stdout] 80eb7571620620654a1c7c0beda22400ce3d2bf01364d6d5cdb0e2405f9dc757
[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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 355245f675f5dfa90a5eac80c7f39aca3e3a555589cad6aaf70ed52324d067db
[INFO] running `Command { std: "docker" "start" "-a" "355245f675f5dfa90a5eac80c7f39aca3e3a555589cad6aaf70ed52324d067db", kill_on_drop: false }`
[INFO] [stderr]     Checking test_binary_tree 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:70:25
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn new(value: T) -> BinaryTreeNode<T> {
[INFO] [stdout]    |            -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 63 |         let inner = BinaryTreeNodeInner {
[INFO] [stdout]    |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 70 |             inner_node: Rc::new(inner),
[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:84:14
[INFO] [stdout]    |
[INFO] [stdout] 83 |           let parent_rc = self.inner_node.parent.borrow().upgrade()?;
[INFO] [stdout]    |               --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 84 |           Some(BinaryTreeNode {
[INFO] [stdout]    |  ______________^
[INFO] [stdout] 85 | |             inner_node: parent_rc,
[INFO] [stdout] 86 | |         })
[INFO] [stdout]    | |         ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |_________|
[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] [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:70:25
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn new(value: T) -> BinaryTreeNode<T> {
[INFO] [stdout]    |            -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 63 |         let inner = BinaryTreeNodeInner {
[INFO] [stdout]    |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 70 |             inner_node: Rc::new(inner),
[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] [stderr] error: could not compile `test_binary_tree` (bin "test_binary_tree") due to 3 previous errors
[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:84:14
[INFO] [stdout]    |
[INFO] [stdout] 83 |           let parent_rc = self.inner_node.parent.borrow().upgrade()?;
[INFO] [stdout]    |               --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 84 |           Some(BinaryTreeNode {
[INFO] [stdout]    |  ______________^
[INFO] [stdout] 85 | |             inner_node: parent_rc,
[INFO] [stdout] 86 | |         })
[INFO] [stdout]    | |         ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |_________|
[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] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `test_binary_tree` (bin "test_binary_tree" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "355245f675f5dfa90a5eac80c7f39aca3e3a555589cad6aaf70ed52324d067db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "355245f675f5dfa90a5eac80c7f39aca3e3a555589cad6aaf70ed52324d067db", kill_on_drop: false }`
[INFO] [stdout] 355245f675f5dfa90a5eac80c7f39aca3e3a555589cad6aaf70ed52324d067db