[INFO] cloning repository https://github.com/jeremysamuel13/duckduckgo-instant-answer-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeremysamuel13/duckduckgo-instant-answer-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremysamuel13%2Fduckduckgo-instant-answer-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremysamuel13%2Fduckduckgo-instant-answer-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d7106c1b8121e5a0ddfc39b7907f2f203cb3ecd2
[INFO] testing jeremysamuel13/duckduckgo-instant-answer-cli against 1.95.0 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremysamuel13%2Fduckduckgo-instant-answer-cli" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jeremysamuel13/duckduckgo-instant-answer-cli
[INFO] finished tweaking git repo https://github.com/jeremysamuel13/duckduckgo-instant-answer-cli
[INFO] tweaked toml for git repo https://github.com/jeremysamuel13/duckduckgo-instant-answer-cli written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jeremysamuel13/duckduckgo-instant-answer-cli on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jeremysamuel13/duckduckgo-instant-answer-cli already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b69852ef8d65a5b31ba7fa3c435ca23ad61dc19387899050cfbdab54a11c24be
[INFO] running `Command { std: "docker" "start" "-a" "b69852ef8d65a5b31ba7fa3c435ca23ad61dc19387899050cfbdab54a11c24be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b69852ef8d65a5b31ba7fa3c435ca23ad61dc19387899050cfbdab54a11c24be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b69852ef8d65a5b31ba7fa3c435ca23ad61dc19387899050cfbdab54a11c24be", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b1a8355966e49905dad80471ecc04b9e483f4b605af0c6c3ccba1506797fbc1
[INFO] running `Command { std: "docker" "start" "-a" "7b1a8355966e49905dad80471ecc04b9e483f4b605af0c6c3ccba1506797fbc1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio-util v0.6.7
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[INFO] [stderr]    Compiling reqwest v0.11.4
[INFO] [stderr]    Compiling duckduckgo-instant-answer-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::result::Result`
[INFO] [stdout]  --> src/api.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::result::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt`
[INFO] [stdout]  --> src/main.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{fmt, io};
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut running = true;
[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: unused variable: `val`
[INFO] [stdout]   --> src/main.rs:23:41
[INFO] [stdout]    |
[INFO] [stdout] 23 |                     res.unwrap_or_else(|val| -> DuckDuckGoQuery { DuckDuckGoQuery::blank_query() });
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     io::stdout().flush();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[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] 34 |     let _ = io::stdout().flush();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Abstract` should have a snake case name
[INFO] [stdout]  --> src/api.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub(crate) Abstract: String,
[INFO] [stdout]   |                ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: rename the identifier or convert it to a snake case raw identifier
[INFO] [stdout]   |
[INFO] [stdout] 9 -     pub(crate) Abstract: String,
[INFO] [stdout] 9 +     pub(crate) r#abstract: String,
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `AbstractText` should have a snake case name
[INFO] [stdout]   --> src/api.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub(crate) AbstractText: String,
[INFO] [stdout]    |                ^^^^^^^^^^^^ help: convert the identifier to snake case: `abstract_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `AbstractSource` should have a snake case name
[INFO] [stdout]   --> src/api.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub(crate) AbstractSource: String,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `abstract_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `AbstractURL` should have a snake case name
[INFO] [stdout]   --> src/api.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub(crate) AbstractURL: String,
[INFO] [stdout]    |                ^^^^^^^^^^^ help: convert the identifier to snake case: `abstract_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Image` should have a snake case name
[INFO] [stdout]   --> src/api.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) Image: String,
[INFO] [stdout]    |                ^^^^^ help: convert the identifier to snake case (notice the capitalization): `image`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Heading` should have a snake case name
[INFO] [stdout]   --> src/api.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub(crate) Heading: String,
[INFO] [stdout]    |                ^^^^^^^ help: convert the identifier to snake case: `heading`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Answer` should have a snake case name
[INFO] [stdout]   --> src/api.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub(crate) Answer: String,
[INFO] [stdout]    |                ^^^^^^ help: convert the identifier to snake case: `answer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `AnswerType` should have a snake case name
[INFO] [stdout]   --> src/api.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub(crate) AnswerType: String,
[INFO] [stdout]    |                ^^^^^^^^^^ help: convert the identifier to snake case: `answer_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Definition` should have a snake case name
[INFO] [stdout]   --> src/api.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) Definition: String,
[INFO] [stdout]    |                ^^^^^^^^^^ help: convert the identifier to snake case: `definition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `DefinitionSource` should have a snake case name
[INFO] [stdout]   --> src/api.rs:18:16
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub(crate) DefinitionSource: String,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `definition_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `DefinitionURL` should have a snake case name
[INFO] [stdout]   --> src/api.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub(crate) DefinitionURL: String,
[INFO] [stdout]    |                ^^^^^^^^^^^^^ help: convert the identifier to snake case: `definition_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Type` should have a snake case name
[INFO] [stdout]   --> src/api.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub(crate) Type: String,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: rename the identifier or convert it to a snake case raw identifier
[INFO] [stdout]    |
[INFO] [stdout] 20 -     pub(crate) Type: String,
[INFO] [stdout] 20 +     pub(crate) r#type: String,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "7b1a8355966e49905dad80471ecc04b9e483f4b605af0c6c3ccba1506797fbc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b1a8355966e49905dad80471ecc04b9e483f4b605af0c6c3ccba1506797fbc1", kill_on_drop: false }`
[INFO] [stdout] 7b1a8355966e49905dad80471ecc04b9e483f4b605af0c6c3ccba1506797fbc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a20b6562177c65958a77e3777f643281d4762ee68fae1da91a4543f1b16a9817
[INFO] running `Command { std: "docker" "start" "-a" "a20b6562177c65958a77e3777f643281d4762ee68fae1da91a4543f1b16a9817", kill_on_drop: false }`
[INFO] [stderr]    Compiling duckduckgo-instant-answer-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::result::Result`
[INFO] [stdout]  --> src/api.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::result::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt`
[INFO] [stdout]  --> src/main.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{fmt, io};
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut running = true;
[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: unused variable: `val`
[INFO] [stdout]   --> src/main.rs:23:41
[INFO] [stdout]    |
[INFO] [stdout] 23 |                     res.unwrap_or_else(|val| -> DuckDuckGoQuery { DuckDuckGoQuery::blank_query() });
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     io::stdout().flush();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[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] 34 |     let _ = io::stdout().flush();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Abstract` should have a snake case name
[INFO] [stdout]  --> src/api.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub(crate) Abstract: String,
[INFO] [stdout]   |                ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: rename the identifier or convert it to a snake case raw identifier
[INFO] [stdout]   |
[INFO] [stdout] 9 -     pub(crate) Abstract: String,
[INFO] [stdout] 9 +     pub(crate) r#abstract: String,
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `AbstractText` should have a snake case name
[INFO] [stdout]   --> src/api.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub(crate) AbstractText: String,
[INFO] [stdout]    |                ^^^^^^^^^^^^ help: convert the identifier to snake case: `abstract_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `AbstractSource` should have a snake case name
[INFO] [stdout]   --> src/api.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub(crate) AbstractSource: String,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `abstract_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `AbstractURL` should have a snake case name
[INFO] [stdout]   --> src/api.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub(crate) AbstractURL: String,
[INFO] [stdout]    |                ^^^^^^^^^^^ help: convert the identifier to snake case: `abstract_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Image` should have a snake case name
[INFO] [stdout]   --> src/api.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) Image: String,
[INFO] [stdout]    |                ^^^^^ help: convert the identifier to snake case (notice the capitalization): `image`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Heading` should have a snake case name
[INFO] [stdout]   --> src/api.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub(crate) Heading: String,
[INFO] [stdout]    |                ^^^^^^^ help: convert the identifier to snake case: `heading`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Answer` should have a snake case name
[INFO] [stdout]   --> src/api.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub(crate) Answer: String,
[INFO] [stdout]    |                ^^^^^^ help: convert the identifier to snake case: `answer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `AnswerType` should have a snake case name
[INFO] [stdout]   --> src/api.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub(crate) AnswerType: String,
[INFO] [stdout]    |                ^^^^^^^^^^ help: convert the identifier to snake case: `answer_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Definition` should have a snake case name
[INFO] [stdout]   --> src/api.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) Definition: String,
[INFO] [stdout]    |                ^^^^^^^^^^ help: convert the identifier to snake case: `definition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `DefinitionSource` should have a snake case name
[INFO] [stdout]   --> src/api.rs:18:16
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub(crate) DefinitionSource: String,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `definition_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `DefinitionURL` should have a snake case name
[INFO] [stdout]   --> src/api.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub(crate) DefinitionURL: String,
[INFO] [stdout]    |                ^^^^^^^^^^^^^ help: convert the identifier to snake case: `definition_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Type` should have a snake case name
[INFO] [stdout]   --> src/api.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub(crate) Type: String,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: rename the identifier or convert it to a snake case raw identifier
[INFO] [stdout]    |
[INFO] [stdout] 20 -     pub(crate) Type: String,
[INFO] [stdout] 20 +     pub(crate) r#type: String,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "a20b6562177c65958a77e3777f643281d4762ee68fae1da91a4543f1b16a9817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a20b6562177c65958a77e3777f643281d4762ee68fae1da91a4543f1b16a9817", kill_on_drop: false }`
[INFO] [stdout] a20b6562177c65958a77e3777f643281d4762ee68fae1da91a4543f1b16a9817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 15d7e74f093569d8a480bf13e444fac7d6d66bd58f4ca308586e74d1581e9387
[INFO] running `Command { std: "docker" "start" "-a" "15d7e74f093569d8a480bf13e444fac7d6d66bd58f4ca308586e74d1581e9387", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::result::Result`
[INFO] [stderr]  --> src/api.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::result::Result;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fmt`
[INFO] [stderr]  --> src/main.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::{fmt, io};
[INFO] [stderr]   |           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let mut running = true;
[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: unused variable: `val`
[INFO] [stderr]   --> src/main.rs:23:41
[INFO] [stderr]    |
[INFO] [stderr] 23 |                     res.unwrap_or_else(|val| -> DuckDuckGoQuery { DuckDuckGoQuery::blank_query() });
[INFO] [stderr]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/main.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     io::stdout().flush();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 34 |     let _ = io::stdout().flush();
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Abstract` should have a snake case name
[INFO] [stderr]  --> src/api.rs:9:16
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub(crate) Abstract: String,
[INFO] [stderr]   |                ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] help: rename the identifier or convert it to a snake case raw identifier
[INFO] [stderr]   |
[INFO] [stderr] 9 -     pub(crate) Abstract: String,
[INFO] [stderr] 9 +     pub(crate) r#abstract: String,
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `AbstractText` should have a snake case name
[INFO] [stderr]   --> src/api.rs:10:16
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub(crate) AbstractText: String,
[INFO] [stderr]    |                ^^^^^^^^^^^^ help: convert the identifier to snake case: `abstract_text`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `AbstractSource` should have a snake case name
[INFO] [stderr]   --> src/api.rs:11:16
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub(crate) AbstractSource: String,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `abstract_source`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `AbstractURL` should have a snake case name
[INFO] [stderr]   --> src/api.rs:12:16
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub(crate) AbstractURL: String,
[INFO] [stderr]    |                ^^^^^^^^^^^ help: convert the identifier to snake case: `abstract_url`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Image` should have a snake case name
[INFO] [stderr]   --> src/api.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub(crate) Image: String,
[INFO] [stderr]    |                ^^^^^ help: convert the identifier to snake case (notice the capitalization): `image`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Heading` should have a snake case name
[INFO] [stderr]   --> src/api.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub(crate) Heading: String,
[INFO] [stderr]    |                ^^^^^^^ help: convert the identifier to snake case: `heading`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Answer` should have a snake case name
[INFO] [stderr]   --> src/api.rs:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub(crate) Answer: String,
[INFO] [stderr]    |                ^^^^^^ help: convert the identifier to snake case: `answer`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `AnswerType` should have a snake case name
[INFO] [stderr]   --> src/api.rs:16:16
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub(crate) AnswerType: String,
[INFO] [stderr]    |                ^^^^^^^^^^ help: convert the identifier to snake case: `answer_type`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Definition` should have a snake case name
[INFO] [stderr]   --> src/api.rs:17:16
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub(crate) Definition: String,
[INFO] [stderr]    |                ^^^^^^^^^^ help: convert the identifier to snake case: `definition`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `DefinitionSource` should have a snake case name
[INFO] [stderr]   --> src/api.rs:18:16
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub(crate) DefinitionSource: String,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `definition_source`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `DefinitionURL` should have a snake case name
[INFO] [stderr]   --> src/api.rs:19:16
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub(crate) DefinitionURL: String,
[INFO] [stderr]    |                ^^^^^^^^^^^^^ help: convert the identifier to snake case: `definition_url`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Type` should have a snake case name
[INFO] [stderr]   --> src/api.rs:20:16
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub(crate) Type: String,
[INFO] [stderr]    |                ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: rename the identifier or convert it to a snake case raw identifier
[INFO] [stderr]    |
[INFO] [stderr] 20 -     pub(crate) Type: String,
[INFO] [stderr] 20 +     pub(crate) r#type: String,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `duckduckgo-instant-answer-cli` (bin "duckduckgo-instant-answer-cli" test) generated 17 warnings (run `cargo fix --bin "duckduckgo-instant-answer-cli" -p duckduckgo-instant-answer-cli --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/duckduckgo_instant_answer_cli-37a41c9e9e08d839)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "15d7e74f093569d8a480bf13e444fac7d6d66bd58f4ca308586e74d1581e9387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d7e74f093569d8a480bf13e444fac7d6d66bd58f4ca308586e74d1581e9387", kill_on_drop: false }`
[INFO] [stdout] 15d7e74f093569d8a480bf13e444fac7d6d66bd58f4ca308586e74d1581e9387
