[INFO] fetching crate crab_nbt 0.1.3...
[INFO] checking crab_nbt-0.1.3 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate crab_nbt 0.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate crab_nbt 0.1.3 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 crates.io crate crab_nbt 0.1.3
[INFO] finished tweaking crates.io crate crab_nbt 0.1.3
[INFO] tweaked toml for crates.io crate crab_nbt 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4486406f5f1875a074cf0f93aa4ce3feab027c10509a744f0bd4c0495d096d05
[INFO] running `Command { std: "docker" "start" "-a" "4486406f5f1875a074cf0f93aa4ce3feab027c10509a744f0bd4c0495d096d05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4486406f5f1875a074cf0f93aa4ce3feab027c10509a744f0bd4c0495d096d05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4486406f5f1875a074cf0f93aa4ce3feab027c10509a744f0bd4c0495d096d05", kill_on_drop: false }`
[INFO] [stdout] 4486406f5f1875a074cf0f93aa4ce3feab027c10509a744f0bd4c0495d096d05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3e845ac3f5a7c51378f5a8be10e9758008fee107e2dfb7f49fa94960344fb0fc
[INFO] running `Command { std: "docker" "start" "-a" "3e845ac3f5a7c51378f5a8be10e9758008fee107e2dfb7f49fa94960344fb0fc", kill_on_drop: false }`
[INFO] [stderr]     Checking cesu8 v1.1.0
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking derive_more v1.0.0
[INFO] [stderr]     Checking crab_nbt v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "3e845ac3f5a7c51378f5a8be10e9758008fee107e2dfb7f49fa94960344fb0fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e845ac3f5a7c51378f5a8be10e9758008fee107e2dfb7f49fa94960344fb0fc", kill_on_drop: false }`
[INFO] [stdout] 3e845ac3f5a7c51378f5a8be10e9758008fee107e2dfb7f49fa94960344fb0fc
[INFO] checking crab_nbt-0.1.3 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate crab_nbt 0.1.3 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate crab_nbt 0.1.3 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 crates.io crate crab_nbt 0.1.3
[INFO] finished tweaking crates.io crate crab_nbt 0.1.3
[INFO] tweaked toml for crates.io crate crab_nbt 0.1.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5ccdeb7280f4334ed56a15722a8a8c2fb091f86cf17ef88e8d0f1db1e4af1930
[INFO] running `Command { std: "docker" "start" "-a" "5ccdeb7280f4334ed56a15722a8a8c2fb091f86cf17ef88e8d0f1db1e4af1930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ccdeb7280f4334ed56a15722a8a8c2fb091f86cf17ef88e8d0f1db1e4af1930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ccdeb7280f4334ed56a15722a8a8c2fb091f86cf17ef88e8d0f1db1e4af1930", kill_on_drop: false }`
[INFO] [stdout] 5ccdeb7280f4334ed56a15722a8a8c2fb091f86cf17ef88e8d0f1db1e4af1930
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4e67f79bd14b4e893d928e5a047b8cac50ac04171440ed6fe4d1456e2c16972b
[INFO] running `Command { std: "docker" "start" "-a" "4e67f79bd14b4e893d928e5a047b8cac50ac04171440ed6fe4d1456e2c16972b", kill_on_drop: false }`
[INFO] [stderr]     Checking cesu8 v1.1.0
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking derive_more v1.0.0
[INFO] [stderr]     Checking crab_nbt v0.1.3 (/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/nbt/compound.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let mut child_tags = HashMap::new();
[INFO] [stdout]    |                 ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 39 |         Ok(NbtCompound { child_tags })
[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/nbt/compound.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let mut child_tags = HashMap::new();
[INFO] [stdout]    |                 ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 39 |         Ok(NbtCompound { child_tags })
[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/nbt/compound.rs:129:25
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn from_iter<T: IntoIterator<Item = (String, NbtTag)>>(iter: T) -> Self {
[INFO] [stdout]     |                                                            ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 128 |         Self {
[INFO] [stdout] 129 |             child_tags: HashMap::from_iter(iter),
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/nbt/compound.rs:129:25
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn from_iter<T: IntoIterator<Item = (String, NbtTag)>>(iter: T) -> Self {
[INFO] [stdout]     |                                                            ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 128 |         Self {
[INFO] [stdout] 129 |             child_tags: HashMap::from_iter(iter),
[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: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crab_nbt` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `crab_nbt` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "4e67f79bd14b4e893d928e5a047b8cac50ac04171440ed6fe4d1456e2c16972b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e67f79bd14b4e893d928e5a047b8cac50ac04171440ed6fe4d1456e2c16972b", kill_on_drop: false }`
[INFO] [stdout] 4e67f79bd14b4e893d928e5a047b8cac50ac04171440ed6fe4d1456e2c16972b