[INFO] fetching crate retarus 0.1.0...
[INFO] testing retarus-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate retarus 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate retarus 0.1.0
[INFO] finished tweaking crates.io crate retarus 0.1.0
[INFO] tweaked toml for crates.io crate retarus 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate retarus 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 252 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding hyper v0.14.32 (available: v1.9.0)
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[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.13.2)
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[INFO] [stderr]    Compiling retarus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> src/fax/responses.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[serde(rename_all = "camelCase")]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 19 | #[derive(Debug, Clone, Deserialize,Serialize)]
[INFO] [stdout]    |                        ----------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout]    = note: `#[warn(legacy_derive_helpers)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> src/fax/responses.rs:26:3
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[serde(rename_all = "camelCase")]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 27 | #[derive(Debug, Clone, Deserialize, Serialize)]
[INFO] [stdout]    |                        ----------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/common/transport.rs:112:28
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn blocking<F: Future>(mut future: F) -> F::Output 
[INFO] [stdout]     |                            ----^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/fax/job.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Job {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     fn new(numbers: Vec<Number>, documents: Vec<Document>) -> Job {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dlu_visibility` is never read
[INFO] [stdout]   --> src/webexpress/job.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct WebexpressJob {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     dlu_visibility: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/webexpress/job.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct WebexpressJobBuilder {
[INFO] [stdout]    |            -------------------- fields in this struct
[INFO] [stdout] 66 |     j_username: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 67 |     j_password: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 68 |     dlu_listname: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 69 |     dlu_listcomment: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 70 |     dlu_type: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 71 |     dlu_file: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 72 |     dlu_charset: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 73 |     dlu_visibility: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 74 |     dlu_defaultcountrycode: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 75 |     dlu_firstrowcolumnnames: String
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `scheduleTS` should have a snake case name
[INFO] [stdout]   --> src/fax/report.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     scheduleTS: String,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `schedule_ts`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: retarus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "718a35cf51618a128c612c6304c1815d52f22ee00796a0c986ee2784c238cc50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "718a35cf51618a128c612c6304c1815d52f22ee00796a0c986ee2784c238cc50", kill_on_drop: false }`
[INFO] [stdout] 718a35cf51618a128c612c6304c1815d52f22ee00796a0c986ee2784c238cc50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89e7ff60cae78c159d6f5e70d2efb14b6a7830727c722d3e2780eebd6dfd24cb
[INFO] running `Command { std: "docker" "start" "-a" "89e7ff60cae78c159d6f5e70d2efb14b6a7830727c722d3e2780eebd6dfd24cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling retarus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> src/fax/responses.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[serde(rename_all = "camelCase")]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 19 | #[derive(Debug, Clone, Deserialize,Serialize)]
[INFO] [stdout]    |                        ----------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout]    = note: `#[warn(legacy_derive_helpers)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> src/fax/responses.rs:26:3
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[serde(rename_all = "camelCase")]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 27 | #[derive(Debug, Clone, Deserialize, Serialize)]
[INFO] [stdout]    |                        ----------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/common/transport.rs:112:28
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn blocking<F: Future>(mut future: F) -> F::Output 
[INFO] [stdout]     |                            ----^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/fax/job.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Job {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     fn new(numbers: Vec<Number>, documents: Vec<Document>) -> Job {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dlu_visibility` is never read
[INFO] [stdout]   --> src/webexpress/job.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct WebexpressJob {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     dlu_visibility: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/webexpress/job.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct WebexpressJobBuilder {
[INFO] [stdout]    |            -------------------- fields in this struct
[INFO] [stdout] 66 |     j_username: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 67 |     j_password: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 68 |     dlu_listname: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 69 |     dlu_listcomment: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 70 |     dlu_type: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 71 |     dlu_file: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 72 |     dlu_charset: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 73 |     dlu_visibility: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 74 |     dlu_defaultcountrycode: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 75 |     dlu_firstrowcolumnnames: String
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `scheduleTS` should have a snake case name
[INFO] [stdout]   --> src/fax/report.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     scheduleTS: String,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `schedule_ts`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> src/fax/responses.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[serde(rename_all = "camelCase")]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 19 | #[derive(Debug, Clone, Deserialize,Serialize)]
[INFO] [stdout]    |                        ----------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout]    = note: `#[warn(legacy_derive_helpers)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> src/fax/responses.rs:26:3
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[serde(rename_all = "camelCase")]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 27 | #[derive(Debug, Clone, Deserialize, Serialize)]
[INFO] [stdout]    |                        ----------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/common/transport.rs:112:28
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn blocking<F: Future>(mut future: F) -> F::Output 
[INFO] [stdout]     |                            ----^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/fax/job.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Job {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     fn new(numbers: Vec<Number>, documents: Vec<Document>) -> Job {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dlu_visibility` is never read
[INFO] [stdout]   --> src/webexpress/job.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct WebexpressJob {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     dlu_visibility: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/webexpress/job.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct WebexpressJobBuilder {
[INFO] [stdout]    |            -------------------- fields in this struct
[INFO] [stdout] 66 |     j_username: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 67 |     j_password: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 68 |     dlu_listname: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 69 |     dlu_listcomment: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 70 |     dlu_type: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 71 |     dlu_file: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 72 |     dlu_charset: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 73 |     dlu_visibility: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 74 |     dlu_defaultcountrycode: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 75 |     dlu_firstrowcolumnnames: String
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `scheduleTS` should have a snake case name
[INFO] [stdout]   --> src/fax/report.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     scheduleTS: String,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `schedule_ts`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.87s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: retarus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "89e7ff60cae78c159d6f5e70d2efb14b6a7830727c722d3e2780eebd6dfd24cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89e7ff60cae78c159d6f5e70d2efb14b6a7830727c722d3e2780eebd6dfd24cb", kill_on_drop: false }`
[INFO] [stdout] 89e7ff60cae78c159d6f5e70d2efb14b6a7830727c722d3e2780eebd6dfd24cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 38e507b361efe3be60259376401e1482713cce4d247bb5e99d91d125a3c5bf4c
[INFO] running `Command { std: "docker" "start" "-a" "38e507b361efe3be60259376401e1482713cce4d247bb5e99d91d125a3c5bf4c", kill_on_drop: false }`
[INFO] [stderr] warning: derive helper attribute is used before it is introduced
[INFO] [stderr]   --> src/fax/responses.rs:18:3
[INFO] [stderr]    |
[INFO] [stderr] 18 | #[serde(rename_all = "camelCase")]
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr] 19 | #[derive(Debug, Clone, Deserialize,Serialize)]
[INFO] [stderr]    |                        ----------- the attribute is introduced here
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stderr]    = note: `#[warn(legacy_derive_helpers)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: derive helper attribute is used before it is introduced
[INFO] [stderr]   --> src/fax/responses.rs:26:3
[INFO] [stderr]    |
[INFO] [stderr] 26 | #[serde(rename_all = "camelCase")]
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr] 27 | #[derive(Debug, Clone, Deserialize, Serialize)]
[INFO] [stderr]    |                        ----------- the attribute is introduced here
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/common/transport.rs:112:28
[INFO] [stderr]     |
[INFO] [stderr] 112 | pub fn blocking<F: Future>(mut future: F) -> F::Output 
[INFO] [stderr]     |                            ----^^^^^^
[INFO] [stderr]     |                            |
[INFO] [stderr]     |                            help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/fax/job.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Job {
[INFO] [stderr]    | -------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 25 |     fn new(numbers: Vec<Number>, documents: Vec<Document>) -> Job {
[INFO] [stderr]    |        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `dlu_visibility` is never read
[INFO] [stderr]   --> src/webexpress/job.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr]  6 | pub struct WebexpressJob {
[INFO] [stderr]    |            ------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 14 |     dlu_visibility: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/webexpress/job.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 65 | pub struct WebexpressJobBuilder {
[INFO] [stderr]    |            -------------------- fields in this struct
[INFO] [stderr] 66 |     j_username: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 67 |     j_password: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 68 |     dlu_listname: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 69 |     dlu_listcomment: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 70 |     dlu_type: String,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 71 |     dlu_file: String,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 72 |     dlu_charset: String,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 73 |     dlu_visibility: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 74 |     dlu_defaultcountrycode: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 75 |     dlu_firstrowcolumnnames: String
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `scheduleTS` should have a snake case name
[INFO] [stderr]   --> src/fax/report.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     scheduleTS: String,
[INFO] [stderr]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `schedule_ts`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `retarus` (lib) generated 7 warnings (run `cargo fix --lib -p retarus` to apply 1 suggestion)
[INFO] [stderr] warning: `retarus` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: retarus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/retarus-d927201886988463)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test fax::job::test_job_builder ... ok
[INFO] [stdout] test fax::client::test_build_client ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests retarus
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/sms/client.rs - sms::client::SmsClient (line 19) ... ignored
[INFO] [stdout] test src/fax/document.rs - fax::document::Document::new (line 17) ... ok
[INFO] [stdout] test src/fax/job.rs - fax::job::JobBuilder (line 44) ... ok
[INFO] [stdout] test src/fax/job.rs - fax::job::Job::new (line 14) ... ok
[INFO] [stdout] test src/common/creds.rs - common::creds::Credentials (line 7) ... ok
[INFO] [stdout] test src/fax/client.rs - fax::client::ClientSDK::builder (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 2.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "38e507b361efe3be60259376401e1482713cce4d247bb5e99d91d125a3c5bf4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e507b361efe3be60259376401e1482713cce4d247bb5e99d91d125a3c5bf4c", kill_on_drop: false }`
[INFO] [stdout] 38e507b361efe3be60259376401e1482713cce4d247bb5e99d91d125a3c5bf4c
