[INFO] cloning repository https://github.com/francis-du/iotdb-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/francis-du/iotdb-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrancis-du%2Fiotdb-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrancis-du%2Fiotdb-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e5e73394ef1ef19e73a2c70c28359dea2dd56445
[INFO] testing francis-du/iotdb-rs against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrancis-du%2Fiotdb-rs" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/francis-du/iotdb-rs on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/francis-du/iotdb-rs
[INFO] finished tweaking git repo https://github.com/francis-du/iotdb-rs
[INFO] tweaked toml for git repo https://github.com/francis-du/iotdb-rs written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 774cb04e2288adaf3ccdebef5b6fe45759d40bcaf71e73f1346c1f9755526433
[INFO] running `Command { std: "docker" "start" "-a" "774cb04e2288adaf3ccdebef5b6fe45759d40bcaf71e73f1346c1f9755526433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "774cb04e2288adaf3ccdebef5b6fe45759d40bcaf71e73f1346c1f9755526433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "774cb04e2288adaf3ccdebef5b6fe45759d40bcaf71e73f1346c1f9755526433", kill_on_drop: false }`
[INFO] [stdout] 774cb04e2288adaf3ccdebef5b6fe45759d40bcaf71e73f1346c1f9755526433
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c45be382c48c8830211ff50e943f5a47d5a34a465a8cc3c231ee26515cd1f877
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c45be382c48c8830211ff50e943f5a47d5a34a465a8cc3c231ee26515cd1f877", kill_on_drop: false }`
[INFO] [stderr]    Compiling integer-encoding v1.1.7
[INFO] [stderr]    Compiling iotdb v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling encode_unicode v0.3.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling ordered-float v1.1.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling thrift v0.13.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4764:19
[INFO] [stdout]      |
[INFO] [stdout] 4764 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4801:19
[INFO] [stdout]      |
[INFO] [stdout] 4801 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4838:19
[INFO] [stdout]      |
[INFO] [stdout] 4838 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4875:19
[INFO] [stdout]      |
[INFO] [stdout] 4875 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4912:19
[INFO] [stdout]      |
[INFO] [stdout] 4912 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4949:19
[INFO] [stdout]      |
[INFO] [stdout] 4949 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4986:19
[INFO] [stdout]      |
[INFO] [stdout] 4986 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5023:19
[INFO] [stdout]      |
[INFO] [stdout] 5023 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5060:19
[INFO] [stdout]      |
[INFO] [stdout] 5060 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5097:19
[INFO] [stdout]      |
[INFO] [stdout] 5097 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5134:19
[INFO] [stdout]      |
[INFO] [stdout] 5134 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5171:19
[INFO] [stdout]      |
[INFO] [stdout] 5171 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5208:19
[INFO] [stdout]      |
[INFO] [stdout] 5208 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5245:19
[INFO] [stdout]      |
[INFO] [stdout] 5245 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5282:19
[INFO] [stdout]      |
[INFO] [stdout] 5282 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5319:19
[INFO] [stdout]      |
[INFO] [stdout] 5319 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5356:19
[INFO] [stdout]      |
[INFO] [stdout] 5356 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5393:19
[INFO] [stdout]      |
[INFO] [stdout] 5393 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5430:19
[INFO] [stdout]      |
[INFO] [stdout] 5430 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5467:19
[INFO] [stdout]      |
[INFO] [stdout] 5467 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5504:19
[INFO] [stdout]      |
[INFO] [stdout] 5504 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5541:19
[INFO] [stdout]      |
[INFO] [stdout] 5541 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5578:19
[INFO] [stdout]      |
[INFO] [stdout] 5578 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5615:19
[INFO] [stdout]      |
[INFO] [stdout] 5615 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5652:19
[INFO] [stdout]      |
[INFO] [stdout] 5652 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5689:19
[INFO] [stdout]      |
[INFO] [stdout] 5689 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5726:19
[INFO] [stdout]      |
[INFO] [stdout] 5726 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5763:19
[INFO] [stdout]      |
[INFO] [stdout] 5763 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5800:19
[INFO] [stdout]      |
[INFO] [stdout] 5800 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5837:19
[INFO] [stdout]      |
[INFO] [stdout] 5837 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5874:19
[INFO] [stdout]      |
[INFO] [stdout] 5874 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5911:19
[INFO] [stdout]      |
[INFO] [stdout] 5911 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5948:19
[INFO] [stdout]      |
[INFO] [stdout] 5948 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5985:19
[INFO] [stdout]      |
[INFO] [stdout] 5985 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:6022:19
[INFO] [stdout]      |
[INFO] [stdout] 6022 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timestamps`
[INFO] [stdout]     --> src/lib.rs:1133:21
[INFO] [stdout]      |
[INFO] [stdout] 1133 |     fn check_sorted(timestamps: Vec<i64>) {}
[INFO] [stdout]      |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamps`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TIMESTAMP_STR`
[INFO] [stdout]    --> src/lib.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | const TIMESTAMP_STR: &'static str = "Time";
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `START_INDEX`
[INFO] [stdout]    --> src/lib.rs:117:1
[INFO] [stdout]     |
[INFO] [stdout] 117 | const START_INDEX: i32 = 2;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `FLAG`
[INFO] [stdout]    --> src/lib.rs:118:1
[INFO] [stdout]     |
[INFO] [stdout] 118 | const FLAG: i32 = 0x80;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `session_id`
[INFO] [stdout]    --> src/lib.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     session_id: i64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `fetch_size`
[INFO] [stdout]    --> src/lib.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fetch_size: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `query_id`
[INFO] [stdout]    --> src/lib.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     query_id: Option<i64>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `data_types`
[INFO] [stdout]    --> src/lib.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 |     data_types: Option<Vec<String>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `column_name_index_map`
[INFO] [stdout]    --> src/lib.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 |     column_name_index_map: Option<BTreeMap<String, i32>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ignore_timestamp`
[INFO] [stdout]    --> src/lib.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 |     ignore_timestamp: Option<bool>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `non_align_query_data_set`
[INFO] [stdout]    --> src/lib.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |     non_align_query_data_set: Option<TSQueryNonAlignDataSet>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `value_to_bytes`
[INFO] [stdout]     --> src/lib.rs:1079:8
[INFO] [stdout]      |
[INFO] [stdout] 1079 |     fn value_to_bytes() {}
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `check_sorted`
[INFO] [stdout]     --> src/lib.rs:1133:8
[INFO] [stdout]      |
[INFO] [stdout] 1133 |     fn check_sorted(timestamps: Vec<i64>) {}
[INFO] [stdout]      |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cancel_operation`
[INFO] [stdout]     --> src/lib.rs:1136:8
[INFO] [stdout]      |
[INFO] [stdout] 1136 |     fn cancel_operation(&mut self, query_id: i64) -> Result<(), Error> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 49 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.58s
[INFO] running `Command { std: "docker" "inspect" "c45be382c48c8830211ff50e943f5a47d5a34a465a8cc3c231ee26515cd1f877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c45be382c48c8830211ff50e943f5a47d5a34a465a8cc3c231ee26515cd1f877", kill_on_drop: false }`
[INFO] [stdout] c45be382c48c8830211ff50e943f5a47d5a34a465a8cc3c231ee26515cd1f877
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2d2ea08b8f624213eadb135dacd02b65f2fa31989fbffa427fa37ad88ff8b80
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b2d2ea08b8f624213eadb135dacd02b65f2fa31989fbffa427fa37ad88ff8b80", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4764:19
[INFO] [stdout]      |
[INFO] [stdout] 4764 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4801:19
[INFO] [stdout]      |
[INFO] [stdout] 4801 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4838:19
[INFO] [stdout]      |
[INFO] [stdout] 4838 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4875:19
[INFO] [stdout]      |
[INFO] [stdout] 4875 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4912:19
[INFO] [stdout]      |
[INFO] [stdout] 4912 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4949:19
[INFO] [stdout]      |
[INFO] [stdout] 4949 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4986:19
[INFO] [stdout]      |
[INFO] [stdout] 4986 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5023:19
[INFO] [stdout]      |
[INFO] [stdout] 5023 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5060:19
[INFO] [stdout]      |
[INFO] [stdout] 5060 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5097:19
[INFO] [stdout]      |
[INFO] [stdout] 5097 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5134:19
[INFO] [stdout]      |
[INFO] [stdout] 5134 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling iotdb v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5171:19
[INFO] [stdout]      |
[INFO] [stdout] 5171 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5208:19
[INFO] [stdout]      |
[INFO] [stdout] 5208 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5245:19
[INFO] [stdout]      |
[INFO] [stdout] 5245 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5282:19
[INFO] [stdout]      |
[INFO] [stdout] 5282 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5319:19
[INFO] [stdout]      |
[INFO] [stdout] 5319 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5356:19
[INFO] [stdout]      |
[INFO] [stdout] 5356 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5393:19
[INFO] [stdout]      |
[INFO] [stdout] 5393 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5430:19
[INFO] [stdout]      |
[INFO] [stdout] 5430 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5467:19
[INFO] [stdout]      |
[INFO] [stdout] 5467 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5504:19
[INFO] [stdout]      |
[INFO] [stdout] 5504 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5541:19
[INFO] [stdout]      |
[INFO] [stdout] 5541 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5578:19
[INFO] [stdout]      |
[INFO] [stdout] 5578 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5615:19
[INFO] [stdout]      |
[INFO] [stdout] 5615 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5652:19
[INFO] [stdout]      |
[INFO] [stdout] 5652 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5689:19
[INFO] [stdout]      |
[INFO] [stdout] 5689 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5726:19
[INFO] [stdout]      |
[INFO] [stdout] 5726 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5763:19
[INFO] [stdout]      |
[INFO] [stdout] 5763 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5800:19
[INFO] [stdout]      |
[INFO] [stdout] 5800 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5837:19
[INFO] [stdout]      |
[INFO] [stdout] 5837 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5874:19
[INFO] [stdout]      |
[INFO] [stdout] 5874 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5911:19
[INFO] [stdout]      |
[INFO] [stdout] 5911 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5948:19
[INFO] [stdout]      |
[INFO] [stdout] 5948 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5985:19
[INFO] [stdout]      |
[INFO] [stdout] 5985 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:6022:19
[INFO] [stdout]      |
[INFO] [stdout] 6022 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timestamps`
[INFO] [stdout]     --> src/lib.rs:1133:21
[INFO] [stdout]      |
[INFO] [stdout] 1133 |     fn check_sorted(timestamps: Vec<i64>) {}
[INFO] [stdout]      |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamps`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TIMESTAMP_STR`
[INFO] [stdout]    --> src/lib.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | const TIMESTAMP_STR: &'static str = "Time";
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `START_INDEX`
[INFO] [stdout]    --> src/lib.rs:117:1
[INFO] [stdout]     |
[INFO] [stdout] 117 | const START_INDEX: i32 = 2;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `FLAG`
[INFO] [stdout]    --> src/lib.rs:118:1
[INFO] [stdout]     |
[INFO] [stdout] 118 | const FLAG: i32 = 0x80;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `session_id`
[INFO] [stdout]    --> src/lib.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     session_id: i64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `fetch_size`
[INFO] [stdout]    --> src/lib.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fetch_size: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `query_id`
[INFO] [stdout]    --> src/lib.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     query_id: Option<i64>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `data_types`
[INFO] [stdout]    --> src/lib.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 |     data_types: Option<Vec<String>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `column_name_index_map`
[INFO] [stdout]    --> src/lib.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 |     column_name_index_map: Option<BTreeMap<String, i32>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ignore_timestamp`
[INFO] [stdout]    --> src/lib.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 |     ignore_timestamp: Option<bool>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `non_align_query_data_set`
[INFO] [stdout]    --> src/lib.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |     non_align_query_data_set: Option<TSQueryNonAlignDataSet>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `value_to_bytes`
[INFO] [stdout]     --> src/lib.rs:1079:8
[INFO] [stdout]      |
[INFO] [stdout] 1079 |     fn value_to_bytes() {}
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `check_sorted`
[INFO] [stdout]     --> src/lib.rs:1133:8
[INFO] [stdout]      |
[INFO] [stdout] 1133 |     fn check_sorted(timestamps: Vec<i64>) {}
[INFO] [stdout]      |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cancel_operation`
[INFO] [stdout]     --> src/lib.rs:1136:8
[INFO] [stdout]      |
[INFO] [stdout] 1136 |     fn cancel_operation(&mut self, query_id: i64) -> Result<(), Error> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 49 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4764:19
[INFO] [stdout]      |
[INFO] [stdout] 4764 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4801:19
[INFO] [stdout]      |
[INFO] [stdout] 4801 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4838:19
[INFO] [stdout]      |
[INFO] [stdout] 4838 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4875:19
[INFO] [stdout]      |
[INFO] [stdout] 4875 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4912:19
[INFO] [stdout]      |
[INFO] [stdout] 4912 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4949:19
[INFO] [stdout]      |
[INFO] [stdout] 4949 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:4986:19
[INFO] [stdout]      |
[INFO] [stdout] 4986 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5023:19
[INFO] [stdout]      |
[INFO] [stdout] 5023 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5060:19
[INFO] [stdout]      |
[INFO] [stdout] 5060 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5097:19
[INFO] [stdout]      |
[INFO] [stdout] 5097 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5134:19
[INFO] [stdout]      |
[INFO] [stdout] 5134 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5171:19
[INFO] [stdout]      |
[INFO] [stdout] 5171 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5208:19
[INFO] [stdout]      |
[INFO] [stdout] 5208 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5245:19
[INFO] [stdout]      |
[INFO] [stdout] 5245 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5282:19
[INFO] [stdout]      |
[INFO] [stdout] 5282 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5319:19
[INFO] [stdout]      |
[INFO] [stdout] 5319 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5356:19
[INFO] [stdout]      |
[INFO] [stdout] 5356 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5393:19
[INFO] [stdout]      |
[INFO] [stdout] 5393 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5430:19
[INFO] [stdout]      |
[INFO] [stdout] 5430 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5467:19
[INFO] [stdout]      |
[INFO] [stdout] 5467 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5504:19
[INFO] [stdout]      |
[INFO] [stdout] 5504 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5541:19
[INFO] [stdout]      |
[INFO] [stdout] 5541 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5578:19
[INFO] [stdout]      |
[INFO] [stdout] 5578 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5615:19
[INFO] [stdout]      |
[INFO] [stdout] 5615 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5652:19
[INFO] [stdout]      |
[INFO] [stdout] 5652 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5689:19
[INFO] [stdout]      |
[INFO] [stdout] 5689 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5726:19
[INFO] [stdout]      |
[INFO] [stdout] 5726 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5763:19
[INFO] [stdout]      |
[INFO] [stdout] 5763 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5800:19
[INFO] [stdout]      |
[INFO] [stdout] 5800 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5837:19
[INFO] [stdout]      |
[INFO] [stdout] 5837 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5874:19
[INFO] [stdout]      |
[INFO] [stdout] 5874 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5911:19
[INFO] [stdout]      |
[INFO] [stdout] 5911 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5948:19
[INFO] [stdout]      |
[INFO] [stdout] 5948 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:5985:19
[INFO] [stdout]      |
[INFO] [stdout] 5985 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/rpc.rs:6022:19
[INFO] [stdout]      |
[INFO] [stdout] 6022 |                 e.description()
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timestamps`
[INFO] [stdout]     --> src/lib.rs:1133:21
[INFO] [stdout]      |
[INFO] [stdout] 1133 |     fn check_sorted(timestamps: Vec<i64>) {}
[INFO] [stdout]      |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamps`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TIMESTAMP_STR`
[INFO] [stdout]    --> src/lib.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | const TIMESTAMP_STR: &'static str = "Time";
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `START_INDEX`
[INFO] [stdout]    --> src/lib.rs:117:1
[INFO] [stdout]     |
[INFO] [stdout] 117 | const START_INDEX: i32 = 2;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `FLAG`
[INFO] [stdout]    --> src/lib.rs:118:1
[INFO] [stdout]     |
[INFO] [stdout] 118 | const FLAG: i32 = 0x80;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `session_id`
[INFO] [stdout]    --> src/lib.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     session_id: i64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `fetch_size`
[INFO] [stdout]    --> src/lib.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fetch_size: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `query_id`
[INFO] [stdout]    --> src/lib.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     query_id: Option<i64>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `data_types`
[INFO] [stdout]    --> src/lib.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 |     data_types: Option<Vec<String>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `column_name_index_map`
[INFO] [stdout]    --> src/lib.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 |     column_name_index_map: Option<BTreeMap<String, i32>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ignore_timestamp`
[INFO] [stdout]    --> src/lib.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 |     ignore_timestamp: Option<bool>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `non_align_query_data_set`
[INFO] [stdout]    --> src/lib.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |     non_align_query_data_set: Option<TSQueryNonAlignDataSet>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `value_to_bytes`
[INFO] [stdout]     --> src/lib.rs:1079:8
[INFO] [stdout]      |
[INFO] [stdout] 1079 |     fn value_to_bytes() {}
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `check_sorted`
[INFO] [stdout]     --> src/lib.rs:1133:8
[INFO] [stdout]      |
[INFO] [stdout] 1133 |     fn check_sorted(timestamps: Vec<i64>) {}
[INFO] [stdout]      |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cancel_operation`
[INFO] [stdout]     --> src/lib.rs:1136:8
[INFO] [stdout]      |
[INFO] [stdout] 1136 |     fn cancel_operation(&mut self, query_id: i64) -> Result<(), Error> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 49 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.55s
[INFO] running `Command { std: "docker" "inspect" "b2d2ea08b8f624213eadb135dacd02b65f2fa31989fbffa427fa37ad88ff8b80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2d2ea08b8f624213eadb135dacd02b65f2fa31989fbffa427fa37ad88ff8b80", kill_on_drop: false }`
[INFO] [stdout] b2d2ea08b8f624213eadb135dacd02b65f2fa31989fbffa427fa37ad88ff8b80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a9c27e276fca72ca068e8261e1f5a9338aa55a05612e9ecc22dfd649241d9c4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0a9c27e276fca72ca068e8261e1f5a9338aa55a05612e9ecc22dfd649241d9c4", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:4764:19
[INFO] [stderr]      |
[INFO] [stderr] 4764 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:4801:19
[INFO] [stderr]      |
[INFO] [stderr] 4801 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:4838:19
[INFO] [stderr]      |
[INFO] [stderr] 4838 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:4875:19
[INFO] [stderr]      |
[INFO] [stderr] 4875 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:4912:19
[INFO] [stderr]      |
[INFO] [stderr] 4912 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:4949:19
[INFO] [stderr]      |
[INFO] [stderr] 4949 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:4986:19
[INFO] [stderr]      |
[INFO] [stderr] 4986 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5023:19
[INFO] [stderr]      |
[INFO] [stderr] 5023 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5060:19
[INFO] [stderr]      |
[INFO] [stderr] 5060 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5097:19
[INFO] [stderr]      |
[INFO] [stderr] 5097 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5134:19
[INFO] [stderr]      |
[INFO] [stderr] 5134 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5171:19
[INFO] [stderr]      |
[INFO] [stderr] 5171 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5208:19
[INFO] [stderr]      |
[INFO] [stderr] 5208 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5245:19
[INFO] [stderr]      |
[INFO] [stderr] 5245 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5282:19
[INFO] [stderr]      |
[INFO] [stderr] 5282 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5319:19
[INFO] [stderr]      |
[INFO] [stderr] 5319 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5356:19
[INFO] [stderr]      |
[INFO] [stderr] 5356 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5393:19
[INFO] [stderr]      |
[INFO] [stderr] 5393 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5430:19
[INFO] [stderr]      |
[INFO] [stderr] 5430 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5467:19
[INFO] [stderr]      |
[INFO] [stderr] 5467 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5504:19
[INFO] [stderr]      |
[INFO] [stderr] 5504 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5541:19
[INFO] [stderr]      |
[INFO] [stderr] 5541 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5578:19
[INFO] [stderr]      |
[INFO] [stderr] 5578 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5615:19
[INFO] [stderr]      |
[INFO] [stderr] 5615 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5652:19
[INFO] [stderr]      |
[INFO] [stderr] 5652 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5689:19
[INFO] [stderr]      |
[INFO] [stderr] 5689 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5726:19
[INFO] [stderr]      |
[INFO] [stderr] 5726 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5763:19
[INFO] [stderr]      |
[INFO] [stderr] 5763 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5800:19
[INFO] [stderr]      |
[INFO] [stderr] 5800 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5837:19
[INFO] [stderr]      |
[INFO] [stderr] 5837 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5874:19
[INFO] [stderr]      |
[INFO] [stderr] 5874 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5911:19
[INFO] [stderr]      |
[INFO] [stderr] 5911 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5948:19
[INFO] [stderr]      |
[INFO] [stderr] 5948 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:5985:19
[INFO] [stderr]      |
[INFO] [stderr] 5985 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/rpc.rs:6022:19
[INFO] [stderr]      |
[INFO] [stderr] 6022 |                 e.description()
[INFO] [stderr]      |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `timestamps`
[INFO] [stderr]     --> src/lib.rs:1133:21
[INFO] [stderr]      |
[INFO] [stderr] 1133 |     fn check_sorted(timestamps: Vec<i64>) {}
[INFO] [stderr]      |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamps`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `TIMESTAMP_STR`
[INFO] [stderr]    --> src/lib.rs:116:1
[INFO] [stderr]     |
[INFO] [stderr] 116 | const TIMESTAMP_STR: &'static str = "Time";
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `START_INDEX`
[INFO] [stderr]    --> src/lib.rs:117:1
[INFO] [stderr]     |
[INFO] [stderr] 117 | const START_INDEX: i32 = 2;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `FLAG`
[INFO] [stderr]    --> src/lib.rs:118:1
[INFO] [stderr]     |
[INFO] [stderr] 118 | const FLAG: i32 = 0x80;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `session_id`
[INFO] [stderr]    --> src/lib.rs:122:5
[INFO] [stderr]     |
[INFO] [stderr] 122 |     session_id: i64,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `fetch_size`
[INFO] [stderr]    --> src/lib.rs:123:5
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fetch_size: i32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `query_id`
[INFO] [stderr]    --> src/lib.rs:124:5
[INFO] [stderr]     |
[INFO] [stderr] 124 |     query_id: Option<i64>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `data_types`
[INFO] [stderr]    --> src/lib.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |     data_types: Option<Vec<String>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `column_name_index_map`
[INFO] [stderr]    --> src/lib.rs:127:5
[INFO] [stderr]     |
[INFO] [stderr] 127 |     column_name_index_map: Option<BTreeMap<String, i32>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ignore_timestamp`
[INFO] [stderr]    --> src/lib.rs:128:5
[INFO] [stderr]     |
[INFO] [stderr] 128 |     ignore_timestamp: Option<bool>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `non_align_query_data_set`
[INFO] [stderr]    --> src/lib.rs:130:5
[INFO] [stderr]     |
[INFO] [stderr] 130 |     non_align_query_data_set: Option<TSQueryNonAlignDataSet>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `value_to_bytes`
[INFO] [stderr]     --> src/lib.rs:1079:8
[INFO] [stderr]      |
[INFO] [stderr] 1079 |     fn value_to_bytes() {}
[INFO] [stderr]      |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `check_sorted`
[INFO] [stderr]     --> src/lib.rs:1133:8
[INFO] [stderr]      |
[INFO] [stderr] 1133 |     fn check_sorted(timestamps: Vec<i64>) {}
[INFO] [stderr]      |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `cancel_operation`
[INFO] [stderr]     --> src/lib.rs:1136:8
[INFO] [stderr]      |
[INFO] [stderr] 1136 |     fn cancel_operation(&mut self, query_id: i64) -> Result<(), Error> {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `iotdb` (lib) generated 49 warnings
[INFO] [stderr] warning: `iotdb` (lib test) generated 49 warnings (49 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iotdb-d2f5e392595c0b65)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iotdb
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 30) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 30) stdout ----
[INFO] [stdout] Test executable failed (exit code 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: TransportError { kind: Unknown, message: "address not available" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 30)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.54s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "0a9c27e276fca72ca068e8261e1f5a9338aa55a05612e9ecc22dfd649241d9c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a9c27e276fca72ca068e8261e1f5a9338aa55a05612e9ecc22dfd649241d9c4", kill_on_drop: false }`
[INFO] [stdout] 0a9c27e276fca72ca068e8261e1f5a9338aa55a05612e9ecc22dfd649241d9c4
