[INFO] fetching crate kirjat-rs 0.7.1...
[INFO] testing kirjat-rs-0.7.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate kirjat-rs 0.7.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate kirjat-rs 0.7.1
[INFO] finished tweaking crates.io crate kirjat-rs 0.7.1
[INFO] tweaked toml for crates.io crate kirjat-rs 0.7.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kirjat-rs 0.7.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kirjat-rs 0.7.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/sources/sanomapro.rs:117:45
[INFO] [stdout]     |
[INFO] [stdout] 117 | ...                   let Some(id) = map.get("id") &&
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/sources/sanomapro.rs:118:45
[INFO] [stdout]     |
[INFO] [stdout] 118 | ...                   let Some(url) = map.get("url") &&
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/sources/sanomapro.rs:119:45
[INFO] [stdout]     |
[INFO] [stdout] 119 | ...                   let Some(title) = map.get("title") &&
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/sources/sanomapro.rs:120:45
[INFO] [stdout]     |
[INFO] [stdout] 120 | ...                   let Some(images) = map.get("images")
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/sources/sanomapro.rs:123:49
[INFO] [stdout]     |
[INFO] [stdout] 123 | ...                   let serde_json::Value::String(id) = id &&
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/sources/sanomapro.rs:124:49
[INFO] [stdout]     |
[INFO] [stdout] 124 | ...                   let serde_json::Value::String(url) = url &&
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/sources/sanomapro.rs:125:49
[INFO] [stdout]     |
[INFO] [stdout] 125 | ...                   let serde_json::Value::String(title) = title &&
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/sources/sanomapro.rs:126:49
[INFO] [stdout]     |
[INFO] [stdout] 126 | ...                   let serde_json::Value::Object(images) = images
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/sources/suomalainen.rs:74:45
[INFO] [stdout]    |
[INFO] [stdout] 74 | ...                   let Some(id) = map.get("id") &&
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/sources/suomalainen.rs:75:45
[INFO] [stdout]    |
[INFO] [stdout] 75 | ...                   let Some(handle) = map.get("handle") &&
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/sources/suomalainen.rs:76:45
[INFO] [stdout]    |
[INFO] [stdout] 76 | ...                   let Some(title) = map.get("title") &&
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/sources/suomalainen.rs:77:45
[INFO] [stdout]    |
[INFO] [stdout] 77 | ...                   let Some(image) = map.get("product_image") &&
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/sources/suomalainen.rs:78:45
[INFO] [stdout]    |
[INFO] [stdout] 78 | ...                   let Some(price) = map.get("price") && 
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/sources/suomalainen.rs:79:45
[INFO] [stdout]    |
[INFO] [stdout] 79 | ...                   let Some(product_type) = map.get("product_type")
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/sources/suomalainen.rs:82:49
[INFO] [stdout]    |
[INFO] [stdout] 82 | ...                   let serde_json::Value::Number(id) = id &&
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/sources/suomalainen.rs:83:49
[INFO] [stdout]    |
[INFO] [stdout] 83 | ...                   let Some(id) = id.as_i64() &&
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/sources/suomalainen.rs:84:49
[INFO] [stdout]    |
[INFO] [stdout] 84 | ...                   let serde_json::Value::String(handle) = handle &&
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/sources/suomalainen.rs:85:49
[INFO] [stdout]    |
[INFO] [stdout] 85 | ...                   let serde_json::Value::String(title) = title &&
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/sources/suomalainen.rs:86:49
[INFO] [stdout]    |
[INFO] [stdout] 86 | ...                   let serde_json::Value::String(image) = image &&
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/sources/suomalainen.rs:87:49
[INFO] [stdout]    |
[INFO] [stdout] 87 | ...                   let serde_json::Value::Number(price) = price && 
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/sources/suomalainen.rs:88:49
[INFO] [stdout]    |
[INFO] [stdout] 88 | ...                   let Some(price) = price.as_f64() && 
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/sources/suomalainen.rs:89:49
[INFO] [stdout]    |
[INFO] [stdout] 89 | ...                   let serde_json::Value::String(product_type) = product_type
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(let_chains)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `let_chains` has been stable since `1.88.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/sources/mod.rs:50:54
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn get_instance(selection: BuiltInSource) -> Box<(dyn Source + 'static)> {
[INFO] [stdout]    |                                                      ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 50 - pub fn get_instance(selection: BuiltInSource) -> Box<(dyn Source + 'static)> {
[INFO] [stdout] 50 + pub fn get_instance(selection: BuiltInSource) -> Box<dyn Source + 'static> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kirjat-rs` (lib) due to 23 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "daf3320c03e40fc8f7e7d107fd5e59e87e354725d78b8bdabd7fb62e3a7f69fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daf3320c03e40fc8f7e7d107fd5e59e87e354725d78b8bdabd7fb62e3a7f69fb", kill_on_drop: false }`
[INFO] [stdout] daf3320c03e40fc8f7e7d107fd5e59e87e354725d78b8bdabd7fb62e3a7f69fb
