[INFO] fetching crate arrowbatch 1.14.0...
[INFO] checking arrowbatch-1.14.0 against master#3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777 for pr-132289
[INFO] extracting crate arrowbatch 1.14.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate arrowbatch 1.14.0 on toolchain 3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arrowbatch 1.14.0
[INFO] finished tweaking crates.io crate arrowbatch 1.14.0
[INFO] tweaked toml for crates.io crate arrowbatch 1.14.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 188 packages to latest compatible versions
[INFO] [stderr]       Adding arrow v51.0.0 (available: v53.2.0)
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.5)
[INFO] [stderr]       Adding rlp v0.5.2 (available: v0.6.1)
[INFO] [stderr]       Adding tokio-tungstenite v0.21.0 (available: v0.24.0)
[INFO] [stderr]       Adding triomphe v0.1.11 (available: v0.1.14)
[INFO] [stderr]       Adding tungstenite v0.21.0 (available: v0.24.0)
[INFO] [stderr]       Adding zstd v0.13.0 (available: v0.13.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utf-8 v0.7.6
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[INFO] [stderr]   Downloaded arrow-cast v51.0.0
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[INFO] [stderr]   Downloaded arrow-array v51.0.0
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[INFO] [stderr]   Downloaded tungstenite v0.21.0
[INFO] [stderr]   Downloaded flatbuffers v23.5.26
[INFO] [stderr]   Downloaded arrow-json v51.0.0
[INFO] [stderr]   Downloaded arrow-row v51.0.0
[INFO] [stderr]   Downloaded arrow-select v51.0.0
[INFO] [stderr]   Downloaded arrow-ord v51.0.0
[INFO] [stderr]   Downloaded quanta v0.12.3
[INFO] [stderr]   Downloaded triomphe v0.1.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cd5c021a3effc593cbdc77bf3e95cabd8bda2e782c3fe501e2ac9a261bc4898
[INFO] running `Command { std: "docker" "start" "-a" "5cd5c021a3effc593cbdc77bf3e95cabd8bda2e782c3fe501e2ac9a261bc4898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cd5c021a3effc593cbdc77bf3e95cabd8bda2e782c3fe501e2ac9a261bc4898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cd5c021a3effc593cbdc77bf3e95cabd8bda2e782c3fe501e2ac9a261bc4898", kill_on_drop: false }`
[INFO] [stdout] 5cd5c021a3effc593cbdc77bf3e95cabd8bda2e782c3fe501e2ac9a261bc4898
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4c6474bf7d75a91728ce86fa5ed1ddd8e5aba7724c824890b04294a723d761e
[INFO] running `Command { std: "docker" "start" "-a" "f4c6474bf7d75a91728ce86fa5ed1ddd8e5aba7724c824890b04294a723d761e", kill_on_drop: false }`
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[INFO] [stdout] warning: use of deprecated function `proto::base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/proto.rs:226:37
[INFO] [stdout]     |
[INFO] [stdout] 226 |             let bytes_val = base64::decode(base64_val).unwrap();
[INFO] [stdout]     |                                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `proto::base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/proto.rs:237:31
[INFO] [stdout]     |
[INFO] [stdout] 237 |             let val = base64::decode(base64_val).unwrap();
[INFO] [stdout]     |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `proto::base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/proto.rs:246:37
[INFO] [stdout]     |
[INFO] [stdout] 246 |             let bytes_val = base64::decode(base64_val).unwrap();
[INFO] [stdout]     |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `proto::base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/proto.rs:226:37
[INFO] [stdout]     |
[INFO] [stdout] 226 |             let bytes_val = base64::decode(base64_val).unwrap();
[INFO] [stdout]     |                                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `proto::base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/proto.rs:253:37
[INFO] [stdout]     |
[INFO] [stdout] 253 |             let bytes_val = base64::decode(base64_val).unwrap();
[INFO] [stdout]     |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `proto::base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/proto.rs:237:31
[INFO] [stdout]     |
[INFO] [stdout] 237 |             let val = base64::decode(base64_val).unwrap();
[INFO] [stdout]     |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `proto::base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/proto.rs:294:39
[INFO] [stdout]     |
[INFO] [stdout] 294 |             let bytes_array = base64::decode(base64_array).unwrap();
[INFO] [stdout]     |                                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `proto::base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/proto.rs:312:45
[INFO] [stdout]     |
[INFO] [stdout] 312 |                         let bytes = base64::decode(String::from_utf8(b64_bytes).unwrap()).unwrap();
[INFO] [stdout]     |                                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `proto::base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/proto.rs:246:37
[INFO] [stdout]     |
[INFO] [stdout] 246 |             let bytes_val = base64::decode(base64_val).unwrap();
[INFO] [stdout]     |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `proto::base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/proto.rs:253:37
[INFO] [stdout]     |
[INFO] [stdout] 253 |             let bytes_val = base64::decode(base64_val).unwrap();
[INFO] [stdout]     |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `proto::base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/proto.rs:294:39
[INFO] [stdout]     |
[INFO] [stdout] 294 |             let bytes_array = base64::decode(base64_array).unwrap();
[INFO] [stdout]     |                                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `proto::base64::decode`: Use Engine::decode
[INFO] [stdout]    --> src/proto.rs:312:45
[INFO] [stdout]     |
[INFO] [stdout] 312 |                         let bytes = base64::decode(String::from_utf8(b64_bytes).unwrap()).unwrap();
[INFO] [stdout]     |                                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `RPCResultSender` is never used
[INFO] [stdout]   --> src/socket.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | type RPCResultSender = oneshot::Sender<Result<RPCResult, String>>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `RPCResultReceiver` is never used
[INFO] [stdout]   --> src/socket.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 25 | type RPCResultReceiver = oneshot::Receiver<Result<RPCResult, String>>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RPCSession` is never constructed
[INFO] [stdout]   --> src/socket.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct RPCSession {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `send_request` are never used
[INFO] [stdout]   --> src/socket.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl RPCSession {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 33 |     // Initialize a new RPC session
[INFO] [stdout] 34 |     async fn new(url: &str) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     async fn send_request(&self, method: String, params: serde_json::Value) -> RPCResultReceiver {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `RPCResultSender` is never used
[INFO] [stdout]   --> src/socket.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | type RPCResultSender = oneshot::Sender<Result<RPCResult, String>>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `RPCResultReceiver` is never used
[INFO] [stdout]   --> src/socket.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 25 | type RPCResultReceiver = oneshot::Receiver<Result<RPCResult, String>>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RPCSession` is never constructed
[INFO] [stdout]   --> src/socket.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct RPCSession {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `send_request` are never used
[INFO] [stdout]   --> src/socket.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl RPCSession {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 33 |     // Initialize a new RPC session
[INFO] [stdout] 34 |     async fn new(url: &str) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     async fn send_request(&self, method: String, params: serde_json::Value) -> RPCResultReceiver {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ArrowBatchSequentialReader` and `proto::ArrowBatchTypes`
[INFO] [stdout]  --> tests/test_reader.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     proto::ArrowBatchTypes,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     reader::{ArrowBatchConfig, ArrowBatchContext, ArrowBatchReader, ArrowBatchSequentialReader}
[INFO] [stdout]   |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> tests/test_sequential.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.48s
[INFO] running `Command { std: "docker" "inspect" "f4c6474bf7d75a91728ce86fa5ed1ddd8e5aba7724c824890b04294a723d761e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4c6474bf7d75a91728ce86fa5ed1ddd8e5aba7724c824890b04294a723d761e", kill_on_drop: false }`
[INFO] [stdout] f4c6474bf7d75a91728ce86fa5ed1ddd8e5aba7724c824890b04294a723d761e
