[INFO] fetching crate prollytree 0.1.0-beta.1...
[INFO] checking prollytree-0.1.0-beta.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate prollytree 0.1.0-beta.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate prollytree 0.1.0-beta.1 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 crates.io crate prollytree 0.1.0-beta.1
[INFO] finished tweaking crates.io crate prollytree 0.1.0-beta.1
[INFO] tweaked toml for crates.io crate prollytree 0.1.0-beta.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate prollytree 0.1.0-beta.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 16b967c9264eb9268e1f331af0e637e7a92a55a451932a24759c78af6ba4cb2b
[INFO] running `Command { std: "docker" "start" "-a" "16b967c9264eb9268e1f331af0e637e7a92a55a451932a24759c78af6ba4cb2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16b967c9264eb9268e1f331af0e637e7a92a55a451932a24759c78af6ba4cb2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16b967c9264eb9268e1f331af0e637e7a92a55a451932a24759c78af6ba4cb2b", kill_on_drop: false }`
[INFO] [stdout] 16b967c9264eb9268e1f331af0e637e7a92a55a451932a24759c78af6ba4cb2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 82420f91ab08db79b18e32a43c98ba5bcc9029163d7c50cc51d559341ed57cac
[INFO] running `Command { std: "docker" "start" "-a" "82420f91ab08db79b18e32a43c98ba5bcc9029163d7c50cc51d559341ed57cac", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking arrow-schema v52.1.0
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]    Compiling schemars v0.8.21
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]    Compiling flatbuffers v24.3.25
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]     Checking lexical-write-integer v0.8.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking lexical-write-float v0.8.5
[INFO] [stderr]     Checking arrow-buffer v52.1.0
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking plotters v0.3.6
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking similar v2.5.0
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]     Checking arrow-data v52.1.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking insta v1.39.0
[INFO] [stderr]     Checking arrow-array v52.1.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking proptest v1.4.0
[INFO] [stderr]     Checking arrow-select v52.1.0
[INFO] [stderr]     Checking arrow-arith v52.1.0
[INFO] [stderr]     Checking arrow-row v52.1.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking arrow-cast v52.1.0
[INFO] [stderr]     Checking arrow-ord v52.1.0
[INFO] [stderr]     Checking arrow-string v52.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling schemars_derive v0.8.21
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking arrow-ipc v52.1.0
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking arrow-csv v52.1.0
[INFO] [stderr]     Checking arrow-json v52.1.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking arrow v52.1.0
[INFO] [stderr]     Checking prollytree v0.1.0-beta.1 (/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/encoding.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         key_batch: RecordBatch,
[INFO] [stdout]    |         ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 73 |         value_batch: RecordBatch,
[INFO] [stdout]    |         ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 76 |         let mut columns = Vec::new();
[INFO] [stdout]    |                 ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 77 |         let mut fields = Vec::new();
[INFO] [stdout]    |                 ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 96 |         let schema = Arc::new(Schema::new(fields));
[INFO] [stdout]    |             ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 99 |         RecordBatch::try_new(schema, columns).unwrap()
[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/encoding.rs:142:26
[INFO] [stdout]     |
[INFO] [stdout] 142 |                 .map(|v| serde_json::from_slice(v).unwrap())
[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 `prollytree` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "82420f91ab08db79b18e32a43c98ba5bcc9029163d7c50cc51d559341ed57cac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82420f91ab08db79b18e32a43c98ba5bcc9029163d7c50cc51d559341ed57cac", kill_on_drop: false }`
[INFO] [stdout] 82420f91ab08db79b18e32a43c98ba5bcc9029163d7c50cc51d559341ed57cac