[INFO] fetching crate sdb_core 0.6.0...
[INFO] building sdb_core-0.6.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate sdb_core 0.6.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate sdb_core 0.6.0
[INFO] finished tweaking crates.io crate sdb_core 0.6.0
[INFO] tweaked toml for crates.io crate sdb_core 0.6.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sdb_core 0.6.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 59 packages to latest compatible versions
[INFO] [stderr]       Adding fern v0.6.2 (available: v0.7.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded alloc_counter v0.0.4
[INFO] [stderr]   Downloaded alloc_counter_macro v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69efcef9a721075360278cff7df0881a2ec543dcd1b8f529cd870bbac08e8f87
[INFO] running `Command { std: "docker" "start" "-a" "69efcef9a721075360278cff7df0881a2ec543dcd1b8f529cd870bbac08e8f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69efcef9a721075360278cff7df0881a2ec543dcd1b8f529cd870bbac08e8f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69efcef9a721075360278cff7df0881a2ec543dcd1b8f529cd870bbac08e8f87", kill_on_drop: false }`
[INFO] [stdout] 69efcef9a721075360278cff7df0881a2ec543dcd1b8f529cd870bbac08e8f87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a274862ddb844c8ac33a1e7c94f76de8c0a09c3baaac61c99be82175f1ab26b
[INFO] running `Command { std: "docker" "start" "-a" "6a274862ddb844c8ac33a1e7c94f76de8c0a09c3baaac61c99be82175f1ab26b", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling fern v0.6.2
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling sdb_core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/dtf/ffi.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub extern fn read_dtf_to_csv(fname: *const c_char) -> *mut c_char {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/dtf/ffi.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub extern fn read_dtf_to_csv_with_limit(fname: *const c_char, num: u32) -> *mut c_char {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/dtf/ffi.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub extern fn read_dtf_to_arr(fname: *const c_char) -> Slice {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/dtf/ffi.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub extern fn read_dtf_to_arr_with_limit(fname: *const c_char, num: u32) -> Slice {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/dtf/ffi.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub extern fn parse_stream(n: *mut c_uchar, len: u32) -> Slice {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/dtf/ffi.rs:164:5
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub extern fn str_free(s: *mut c_char) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `utils::chrono::NaiveDateTime::from_timestamp`: use `DateTime::from_timestamp` instead
[INFO] [stdout]   --> src/utils.rs:40:41
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let naive_datetime = NaiveDateTime::from_timestamp(ts as i64, 0);
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `utils::chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]   --> src/utils.rs:41:51
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let datetime_again: DateTime<Utc> = DateTime::from_utc(naive_datetime, Utc);
[INFO] [stdout]    |                                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `levels` is never read
[INFO] [stdout]   --> src/postprocessing/level.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Levels {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 17 |     levels: HashMap<Price, BTreeMap<Time, Size>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Levels` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bins` is never read
[INFO] [stdout]   --> src/postprocessing/histogram.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Histogram {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 17 |     pub(crate) bins: Option<Vec<BinCount>>,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Histogram` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `exchange` and `symbol` are never read
[INFO] [stdout]   --> src/storage/filetype.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | struct KaikoCsvEntry {
[INFO] [stdout]    |        ------------- fields in this struct
[INFO] [stdout] 45 |     pub id: String,
[INFO] [stdout] 46 |     pub exchange: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 47 |     pub symbol: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used
[INFO] [stdout]    --> src/dtf/ffi.rs:167:9
[INFO] [stdout]     |
[INFO] [stdout] 167 |         CString::from_raw(s)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let _ = CString::from_raw(s);
[INFO] [stdout]     |         +++++++                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.41s
[INFO] running `Command { std: "docker" "inspect" "6a274862ddb844c8ac33a1e7c94f76de8c0a09c3baaac61c99be82175f1ab26b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a274862ddb844c8ac33a1e7c94f76de8c0a09c3baaac61c99be82175f1ab26b", kill_on_drop: false }`
[INFO] [stdout] 6a274862ddb844c8ac33a1e7c94f76de8c0a09c3baaac61c99be82175f1ab26b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d41bbf61ff8de110acbf7f85a674ae05f762313fba28a1a1b9f130960b10773
[INFO] running `Command { std: "docker" "start" "-a" "6d41bbf61ff8de110acbf7f85a674ae05f762313fba28a1a1b9f130960b10773", kill_on_drop: false }`
[INFO] [stderr]    Compiling sdb_core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/dtf/ffi.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub extern fn read_dtf_to_csv(fname: *const c_char) -> *mut c_char {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/dtf/ffi.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub extern fn read_dtf_to_csv_with_limit(fname: *const c_char, num: u32) -> *mut c_char {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/dtf/ffi.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub extern fn read_dtf_to_arr(fname: *const c_char) -> Slice {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/dtf/ffi.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub extern fn read_dtf_to_arr_with_limit(fname: *const c_char, num: u32) -> Slice {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/dtf/ffi.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub extern fn parse_stream(n: *mut c_uchar, len: u32) -> Slice {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/dtf/ffi.rs:164:5
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub extern fn str_free(s: *mut c_char) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `utils::chrono::NaiveDateTime::from_timestamp`: use `DateTime::from_timestamp` instead
[INFO] [stdout]   --> src/utils.rs:40:41
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let naive_datetime = NaiveDateTime::from_timestamp(ts as i64, 0);
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `utils::chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]   --> src/utils.rs:41:51
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let datetime_again: DateTime<Utc> = DateTime::from_utc(naive_datetime, Utc);
[INFO] [stdout]    |                                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `levels` is never read
[INFO] [stdout]   --> src/postprocessing/level.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Levels {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 17 |     levels: HashMap<Price, BTreeMap<Time, Size>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Levels` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bins` is never read
[INFO] [stdout]   --> src/postprocessing/histogram.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Histogram {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 17 |     pub(crate) bins: Option<Vec<BinCount>>,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Histogram` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `exchange` and `symbol` are never read
[INFO] [stdout]   --> src/storage/filetype.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | struct KaikoCsvEntry {
[INFO] [stdout]    |        ------------- fields in this struct
[INFO] [stdout] 45 |     pub id: String,
[INFO] [stdout] 46 |     pub exchange: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 47 |     pub symbol: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used
[INFO] [stdout]    --> src/dtf/ffi.rs:167:9
[INFO] [stdout]     |
[INFO] [stdout] 167 |         CString::from_raw(s)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let _ = CString::from_raw(s);
[INFO] [stdout]     |         +++++++                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/dtf/ffi.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub extern fn read_dtf_to_csv(fname: *const c_char) -> *mut c_char {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/dtf/ffi.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub extern fn read_dtf_to_csv_with_limit(fname: *const c_char, num: u32) -> *mut c_char {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/dtf/ffi.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub extern fn read_dtf_to_arr(fname: *const c_char) -> Slice {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/dtf/ffi.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub extern fn read_dtf_to_arr_with_limit(fname: *const c_char, num: u32) -> Slice {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/dtf/ffi.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub extern fn parse_stream(n: *mut c_uchar, len: u32) -> Slice {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/dtf/ffi.rs:164:5
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub extern fn str_free(s: *mut c_char) {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `utils::chrono::NaiveDateTime::from_timestamp`: use `DateTime::from_timestamp` instead
[INFO] [stdout]   --> src/utils.rs:40:41
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let naive_datetime = NaiveDateTime::from_timestamp(ts as i64, 0);
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `utils::chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]   --> src/utils.rs:41:51
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let datetime_again: DateTime<Utc> = DateTime::from_utc(naive_datetime, Utc);
[INFO] [stdout]    |                                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `dtf::update::Update::serialize_raw`
[INFO] [stdout]    --> src/dtf/update.rs:225:25
[INFO] [stdout]     |
[INFO] [stdout] 225 |         let result = up.serialize_raw();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `exchange` and `symbol` are never read
[INFO] [stdout]   --> src/storage/filetype.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | struct KaikoCsvEntry {
[INFO] [stdout]    |        ------------- fields in this struct
[INFO] [stdout] 45 |     pub id: String,
[INFO] [stdout] 46 |     pub exchange: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 47 |     pub symbol: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used
[INFO] [stdout]    --> src/dtf/ffi.rs:167:9
[INFO] [stdout]     |
[INFO] [stdout] 167 |         CString::from_raw(s)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let _ = CString::from_raw(s);
[INFO] [stdout]     |         +++++++                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "6d41bbf61ff8de110acbf7f85a674ae05f762313fba28a1a1b9f130960b10773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d41bbf61ff8de110acbf7f85a674ae05f762313fba28a1a1b9f130960b10773", kill_on_drop: false }`
[INFO] [stdout] 6d41bbf61ff8de110acbf7f85a674ae05f762313fba28a1a1b9f130960b10773
