[INFO] fetching crate arrow-array 55.2.0...
[INFO] checking arrow-array-55.2.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate arrow-array 55.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate arrow-array 55.2.0
[INFO] finished tweaking crates.io crate arrow-array 55.2.0
[INFO] tweaked toml for crates.io crate arrow-array 55.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arrow-array 55.2.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arrow-array 55.2.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99e459fa6f16a63d56f3b29aafb84d098cd410a9a30c3f20338d86fb838046c4
[INFO] running `Command { std: "docker" "start" "-a" "99e459fa6f16a63d56f3b29aafb84d098cd410a9a30c3f20338d86fb838046c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99e459fa6f16a63d56f3b29aafb84d098cd410a9a30c3f20338d86fb838046c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99e459fa6f16a63d56f3b29aafb84d098cd410a9a30c3f20338d86fb838046c4", kill_on_drop: false }`
[INFO] [stdout] 99e459fa6f16a63d56f3b29aafb84d098cd410a9a30c3f20338d86fb838046c4
[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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57fabe5dc8157d55db724bae567cb0e796e4b3ea2c2616219d0d3cb3b610a154
[INFO] running `Command { std: "docker" "start" "-a" "57fabe5dc8157d55db724bae567cb0e796e4b3ea2c2616219d0d3cb3b610a154", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking arrow-schema v55.2.0
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking clap v4.5.40
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking arrow-buffer v55.2.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking arrow-data v55.2.0
[INFO] [stderr]     Checking arrow-array v55.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/arithmetic.rs:421:14
[INFO] [stdout]     |
[INFO] [stdout] 421 |     unsafe { std::mem::transmute(-1_i32) },
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 421 -     unsafe { std::mem::transmute(-1_i32) },
[INFO] [stdout] 421 +     unsafe { f32::from_bits(i32::cast_unsigned(-1_i32)) },
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/arithmetic.rs:422:14
[INFO] [stdout]     |
[INFO] [stdout] 422 |     unsafe { std::mem::transmute(i32::MAX) }
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 422 -     unsafe { std::mem::transmute(i32::MAX) }
[INFO] [stdout] 422 +     unsafe { f32::from_bits(i32::cast_unsigned(i32::MAX)) }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/arithmetic.rs:428:14
[INFO] [stdout]     |
[INFO] [stdout] 428 |     unsafe { std::mem::transmute(-1_i64) },
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 428 -     unsafe { std::mem::transmute(-1_i64) },
[INFO] [stdout] 428 +     unsafe { f64::from_bits(i64::cast_unsigned(-1_i64)) },
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/arithmetic.rs:429:14
[INFO] [stdout]     |
[INFO] [stdout] 429 |     unsafe { std::mem::transmute(i64::MAX) }
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 429 -     unsafe { std::mem::transmute(i64::MAX) }
[INFO] [stdout] 429 +     unsafe { f64::from_bits(i64::cast_unsigned(i64::MAX)) }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/arithmetic.rs:421:14
[INFO] [stdout]     |
[INFO] [stdout] 421 |     unsafe { std::mem::transmute(-1_i32) },
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 421 -     unsafe { std::mem::transmute(-1_i32) },
[INFO] [stdout] 421 +     unsafe { f32::from_bits(i32::cast_unsigned(-1_i32)) },
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/arithmetic.rs:422:14
[INFO] [stdout]     |
[INFO] [stdout] 422 |     unsafe { std::mem::transmute(i32::MAX) }
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 422 -     unsafe { std::mem::transmute(i32::MAX) }
[INFO] [stdout] 422 +     unsafe { f32::from_bits(i32::cast_unsigned(i32::MAX)) }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/arithmetic.rs:428:14
[INFO] [stdout]     |
[INFO] [stdout] 428 |     unsafe { std::mem::transmute(-1_i64) },
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 428 -     unsafe { std::mem::transmute(-1_i64) },
[INFO] [stdout] 428 +     unsafe { f64::from_bits(i64::cast_unsigned(-1_i64)) },
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/arithmetic.rs:429:14
[INFO] [stdout]     |
[INFO] [stdout] 429 |     unsafe { std::mem::transmute(i64::MAX) }
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 429 -     unsafe { std::mem::transmute(i64::MAX) }
[INFO] [stdout] 429 +     unsafe { f64::from_bits(i64::cast_unsigned(i64::MAX)) }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.89s
[INFO] running `Command { std: "docker" "inspect" "57fabe5dc8157d55db724bae567cb0e796e4b3ea2c2616219d0d3cb3b610a154", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57fabe5dc8157d55db724bae567cb0e796e4b3ea2c2616219d0d3cb3b610a154", kill_on_drop: false }`
[INFO] [stdout] 57fabe5dc8157d55db724bae567cb0e796e4b3ea2c2616219d0d3cb3b610a154