[INFO] fetching crate arrow-string 49.0.0...
[INFO] checking arrow-string-49.0.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate arrow-string 49.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate arrow-string 49.0.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arrow-string 49.0.0
[INFO] finished tweaking crates.io crate arrow-string 49.0.0
[INFO] tweaked toml for crates.io crate arrow-string 49.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-iter v0.1.44
[INFO] [stderr]   Downloaded half v2.4.0
[INFO] [stderr]   Downloaded arrow-data v49.0.0
[INFO] [stderr]   Downloaded arrow-schema v49.0.0
[INFO] [stderr]   Downloaded arrow-buffer v49.0.0
[INFO] [stderr]   Downloaded arrow-select v49.0.0
[INFO] [stderr]   Downloaded arrow-array v49.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89c88f73b9426c9b1ad764e2bc8201c45be6d4fdb45fb4b6f27631ff69edc5bc
[INFO] running `Command { std: "docker" "start" "-a" "89c88f73b9426c9b1ad764e2bc8201c45be6d4fdb45fb4b6f27631ff69edc5bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89c88f73b9426c9b1ad764e2bc8201c45be6d4fdb45fb4b6f27631ff69edc5bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89c88f73b9426c9b1ad764e2bc8201c45be6d4fdb45fb4b6f27631ff69edc5bc", kill_on_drop: false }`
[INFO] [stdout] 89c88f73b9426c9b1ad764e2bc8201c45be6d4fdb45fb4b6f27631ff69edc5bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dfe406bd0a423d25e230ebd12686c23f956f20f2325a2ae048137ecfa35c531
[INFO] running `Command { std: "docker" "start" "-a" "1dfe406bd0a423d25e230ebd12686c23f956f20f2325a2ae048137ecfa35c531", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking arrow-schema v49.0.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking half v2.4.0
[INFO] [stderr]     Checking chrono v0.4.35
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking arrow-buffer v49.0.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking arrow-data v49.0.0
[INFO] [stderr]     Checking arrow-array v49.0.0
[INFO] [stderr]     Checking arrow-select v49.0.0
[INFO] [stderr]     Checking arrow-string v49.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `StringArray` is imported redundantly
[INFO] [stdout]    --> src/concat_elements.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |     use super::*;
[INFO] [stdout]     |         -------- the item `StringArray` is already imported here
[INFO] [stdout] 210 |     use arrow_array::StringArray;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsArray` is imported redundantly
[INFO] [stdout]    --> src/length.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |     use super::*;
[INFO] [stdout]     |         -------- the item `AsArray` is already imported here
[INFO] [stdout] 144 |     use arrow_array::cast::AsArray;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `NullBuffer` is imported redundantly
[INFO] [stdout]    --> src/length.rs:145:32
[INFO] [stdout]     |
[INFO] [stdout] 143 |     use super::*;
[INFO] [stdout]     |         -------- the item `NullBuffer` is already imported here
[INFO] [stdout] 144 |     use arrow_array::cast::AsArray;
[INFO] [stdout] 145 |     use arrow_buffer::{Buffer, NullBuffer};
[INFO] [stdout]     |                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ListArray` is imported redundantly
[INFO] [stdout]    --> src/regexp.rs:256:23
[INFO] [stdout]     |
[INFO] [stdout] 255 |     use super::*;
[INFO] [stdout]     |         -------- the item `ListArray` is already imported here
[INFO] [stdout] 256 |     use arrow_array::{ListArray, StringArray};
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `StringArray` is imported redundantly
[INFO] [stdout]    --> src/regexp.rs:256:34
[INFO] [stdout]     |
[INFO] [stdout] 255 |     use super::*;
[INFO] [stdout]     |         -------- the item `StringArray` is already imported here
[INFO] [stdout] 256 |     use arrow_array::{ListArray, StringArray};
[INFO] [stdout]     |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.32s
[INFO] running `Command { std: "docker" "inspect" "1dfe406bd0a423d25e230ebd12686c23f956f20f2325a2ae048137ecfa35c531", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dfe406bd0a423d25e230ebd12686c23f956f20f2325a2ae048137ecfa35c531", kill_on_drop: false }`
[INFO] [stdout] 1dfe406bd0a423d25e230ebd12686c23f956f20f2325a2ae048137ecfa35c531
[INFO] checking arrow-string-49.0.0 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate arrow-string 49.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate arrow-string 49.0.0 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arrow-string 49.0.0
[INFO] finished tweaking crates.io crate arrow-string 49.0.0
[INFO] tweaked toml for crates.io crate arrow-string 49.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe43dd87f4a29c83fe56841d1b485db477f7d8cbc5890ec8073cf59e1f0d1511
[INFO] running `Command { std: "docker" "start" "-a" "fe43dd87f4a29c83fe56841d1b485db477f7d8cbc5890ec8073cf59e1f0d1511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe43dd87f4a29c83fe56841d1b485db477f7d8cbc5890ec8073cf59e1f0d1511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe43dd87f4a29c83fe56841d1b485db477f7d8cbc5890ec8073cf59e1f0d1511", kill_on_drop: false }`
[INFO] [stdout] fe43dd87f4a29c83fe56841d1b485db477f7d8cbc5890ec8073cf59e1f0d1511
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 216b81e3fc50fbd8738b9a74ff2700e1a640f60a28574489997ff777097ce549
[INFO] running `Command { std: "docker" "start" "-a" "216b81e3fc50fbd8738b9a74ff2700e1a640f60a28574489997ff777097ce549", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking arrow-schema v49.0.0
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking half v2.4.0
[INFO] [stderr]     Checking chrono v0.4.35
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking arrow-buffer v49.0.0
[INFO] [stderr]     Checking arrow-data v49.0.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking arrow-array v49.0.0
[INFO] [stderr]     Checking arrow-select v49.0.0
[INFO] [stderr]     Checking arrow-string v49.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `StringArray` is imported redundantly
[INFO] [stdout]    --> src/concat_elements.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |     use super::*;
[INFO] [stdout]     |         -------- the item `StringArray` is already imported here
[INFO] [stdout] 210 |     use arrow_array::StringArray;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsArray` is imported redundantly
[INFO] [stdout]    --> src/length.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |     use super::*;
[INFO] [stdout]     |         -------- the item `AsArray` is already imported here
[INFO] [stdout] 144 |     use arrow_array::cast::AsArray;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `NullBuffer` is imported redundantly
[INFO] [stdout]    --> src/length.rs:145:32
[INFO] [stdout]     |
[INFO] [stdout] 143 |     use super::*;
[INFO] [stdout]     |         -------- the item `NullBuffer` is already imported here
[INFO] [stdout] 144 |     use arrow_array::cast::AsArray;
[INFO] [stdout] 145 |     use arrow_buffer::{Buffer, NullBuffer};
[INFO] [stdout]     |                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ListArray` is imported redundantly
[INFO] [stdout]    --> src/regexp.rs:256:23
[INFO] [stdout]     |
[INFO] [stdout] 255 |     use super::*;
[INFO] [stdout]     |         -------- the item `ListArray` is already imported here
[INFO] [stdout] 256 |     use arrow_array::{ListArray, StringArray};
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `StringArray` is imported redundantly
[INFO] [stdout]    --> src/regexp.rs:256:34
[INFO] [stdout]     |
[INFO] [stdout] 255 |     use super::*;
[INFO] [stdout]     |         -------- the item `StringArray` is already imported here
[INFO] [stdout] 256 |     use arrow_array::{ListArray, StringArray};
[INFO] [stdout]     |                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.97s
[INFO] running `Command { std: "docker" "inspect" "216b81e3fc50fbd8738b9a74ff2700e1a640f60a28574489997ff777097ce549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "216b81e3fc50fbd8738b9a74ff2700e1a640f60a28574489997ff777097ce549", kill_on_drop: false }`
[INFO] [stdout] 216b81e3fc50fbd8738b9a74ff2700e1a640f60a28574489997ff777097ce549
