[INFO] fetching crate arrowbatch 1.14.0...
[INFO] testing arrowbatch-1.14.0 against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] extracting crate arrowbatch 1.14.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate arrowbatch 1.14.0 on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "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-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 209 packages to latest compatible versions
[INFO] [stderr]       Adding arrow v51.0.0 (available: v53.3.0)
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.5)
[INFO] [stderr]       Adding rlp v0.5.2 (available: v0.6.1)
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[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" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "bf13a21fe9cdf8f10e7a19dd92c790861591baef44c25936865a9598ca70c120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf13a21fe9cdf8f10e7a19dd92c790861591baef44c25936865a9598ca70c120", kill_on_drop: false }`
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[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tungstenite v0.21.0
[INFO] [stderr]    Compiling tokio-tungstenite v0.21.0
[INFO] [stderr]    Compiling arrowbatch v1.14.0 (/opt/rustwide/workdir)
[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: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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.08s
[INFO] running `Command { std: "docker" "inspect" "bb4df169943de11e85542b3e8af40eeec51d5da256492a7ad34f51d15530bd43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb4df169943de11e85542b3e8af40eeec51d5da256492a7ad34f51d15530bd43", kill_on_drop: false }`
[INFO] [stdout] bb4df169943de11e85542b3e8af40eeec51d5da256492a7ad34f51d15530bd43
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc426b0ae4653ecb40d51828696301fbbad55c41ad841fee0a1ca316e487bced
[INFO] running `Command { std: "docker" "start" "-a" "bc426b0ae4653ecb40d51828696301fbbad55c41ad841fee0a1ca316e487bced", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrowbatch v1.14.0 (/opt/rustwide/workdir)
[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: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: 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] [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: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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.65s
[INFO] running `Command { std: "docker" "inspect" "bc426b0ae4653ecb40d51828696301fbbad55c41ad841fee0a1ca316e487bced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc426b0ae4653ecb40d51828696301fbbad55c41ad841fee0a1ca316e487bced", kill_on_drop: false }`
[INFO] [stdout] bc426b0ae4653ecb40d51828696301fbbad55c41ad841fee0a1ca316e487bced
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96702ce0df5a08cd636e7bfed287360b8a0177a6bfb31a9b2afdff26eefd7a4e
[INFO] running `Command { std: "docker" "start" "-a" "96702ce0df5a08cd636e7bfed287360b8a0177a6bfb31a9b2afdff26eefd7a4e", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated function `proto::base64::decode`: Use Engine::decode
[INFO] [stderr]    --> src/proto.rs:226:37
[INFO] [stderr]     |
[INFO] [stderr] 226 |             let bytes_val = base64::decode(base64_val).unwrap();
[INFO] [stderr]     |                                     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `proto::base64::decode`: Use Engine::decode
[INFO] [stderr]    --> src/proto.rs:237:31
[INFO] [stderr]     |
[INFO] [stderr] 237 |             let val = base64::decode(base64_val).unwrap();
[INFO] [stderr]     |                               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `proto::base64::decode`: Use Engine::decode
[INFO] [stderr]    --> src/proto.rs:246:37
[INFO] [stderr]     |
[INFO] [stderr] 246 |             let bytes_val = base64::decode(base64_val).unwrap();
[INFO] [stderr]     |                                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `proto::base64::decode`: Use Engine::decode
[INFO] [stderr]    --> src/proto.rs:253:37
[INFO] [stderr]     |
[INFO] [stderr] 253 |             let bytes_val = base64::decode(base64_val).unwrap();
[INFO] [stderr]     |                                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `proto::base64::decode`: Use Engine::decode
[INFO] [stderr]    --> src/proto.rs:294:39
[INFO] [stderr]     |
[INFO] [stderr] 294 |             let bytes_array = base64::decode(base64_array).unwrap();
[INFO] [stderr]     |                                       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `proto::base64::decode`: Use Engine::decode
[INFO] [stderr]    --> src/proto.rs:312:45
[INFO] [stderr]     |
[INFO] [stderr] 312 |                         let bytes = base64::decode(String::from_utf8(b64_bytes).unwrap()).unwrap();
[INFO] [stderr]     |                                             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `RPCResultSender` is never used
[INFO] [stderr]   --> src/socket.rs:24:6
[INFO] [stderr]    |
[INFO] [stderr] 24 | type RPCResultSender = oneshot::Sender<Result<RPCResult, String>>;
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `RPCResultReceiver` is never used
[INFO] [stderr]   --> src/socket.rs:25:6
[INFO] [stderr]    |
[INFO] [stderr] 25 | type RPCResultReceiver = oneshot::Receiver<Result<RPCResult, String>>;
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RPCSession` is never constructed
[INFO] [stderr]   --> src/socket.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | struct RPCSession {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `send_request` are never used
[INFO] [stderr]   --> src/socket.rs:34:14
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl RPCSession {
[INFO] [stderr]    | --------------- associated items in this implementation
[INFO] [stderr] 33 |     // Initialize a new RPC session
[INFO] [stderr] 34 |     async fn new(url: &str) -> Self {
[INFO] [stderr]    |              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 91 |     async fn send_request(&self, method: String, params: serde_json::Value) -> RPCResultReceiver {
[INFO] [stderr]    |              ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `arrowbatch` (lib) generated 10 warnings
[INFO] [stderr] warning: `arrowbatch` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr] warning: unused imports: `ArrowBatchSequentialReader` and `proto::ArrowBatchTypes`
[INFO] [stderr]  --> tests/test_reader.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     proto::ArrowBatchTypes,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 3 |     reader::{ArrowBatchConfig, ArrowBatchContext, ArrowBatchReader, ArrowBatchSequentialReader}
[INFO] [stderr]   |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> tests/test_sequential.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `arrowbatch` (test "test_reader") generated 1 warning (run `cargo fix --test "test_reader"` to apply 1 suggestion)
[INFO] [stderr] warning: `arrowbatch` (test "test_sequential") generated 1 warning (run `cargo fix --test "test_sequential"` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arrowbatch-97d9106cf6dc613e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_reader.rs (/opt/rustwide/target/debug/deps/test_reader-13d049cab624c340)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_reader_first_tx ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_reader_first_tx stdout ----
[INFO] [stdout] thread 'test_reader_first_tx' panicked at src/reader.rs:85:67:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6283efd5797a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x6283efd5797a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x6283efd5797a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x6283efd5797a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x6283efd7f183 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x6283efd7f183 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x6283efd54873 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x6283efd577c2 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x6283efd58dfd - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x6283efd58c07 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x6283ef995097 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x6283ef995097 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x6283efd594a8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x6283efd594a8 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x6283efd5926a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x6283efd57e59 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x6283efd58efc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x6283ef959240 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x6283ef9596c6 - core::result::unwrap_failed::h05e0602ed34287c5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1699:5
[INFO] [stdout]   19:     0x6283efa45883 - core::result::Result<T,E>::unwrap::hd91d894ec4e8a13e
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1104:23
[INFO] [stdout]   20:     0x6283efa45883 - arrowbatch::reader::ArrowBatchContext::new::h96b4d4b7443ebc5e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader.rs:84:31
[INFO] [stdout]   21:     0x6283ef95b2f5 - test_reader::test_reader_first_tx::hb4869c593cb9235e
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_reader.rs:14:19
[INFO] [stdout]   22:     0x6283ef95b277 - test_reader::test_reader_first_tx::{{closure}}::h6114438486a05fc0
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_reader.rs:7:26
[INFO] [stdout]   23:     0x6283ef95a326 - core::ops::function::FnOnce::call_once::h73f072f0be0458d0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x6283ef999bbb - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x6283ef999bbb - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   26:     0x6283ef9995a8 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   27:     0x6283ef9995a8 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x6283ef9995a8 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   29:     0x6283ef9995a8 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   30:     0x6283ef9995a8 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   31:     0x6283ef9995a8 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   32:     0x6283ef9995a8 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   33:     0x6283ef95d04a - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   34:     0x6283ef95d04a - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   35:     0x6283ef9609c4 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   36:     0x6283ef9609c4 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x6283ef9609c4 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   38:     0x6283ef9609c4 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   39:     0x6283ef9609c4 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   40:     0x6283ef9609c4 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   41:     0x6283ef9609c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6283efd5d84b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   43:     0x6283efd5d84b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   44:     0x6283efd5d84b - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   45:     0x734511c74ac3 - <unknown>
[INFO] [stdout]   46:     0x734511d05a04 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_reader_first_tx
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test test_reader`
[INFO] running `Command { std: "docker" "inspect" "96702ce0df5a08cd636e7bfed287360b8a0177a6bfb31a9b2afdff26eefd7a4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96702ce0df5a08cd636e7bfed287360b8a0177a6bfb31a9b2afdff26eefd7a4e", kill_on_drop: false }`
[INFO] [stdout] 96702ce0df5a08cd636e7bfed287360b8a0177a6bfb31a9b2afdff26eefd7a4e
