[INFO] fetching crate zintl-ui-state 0.0.1-alpha.1...
[INFO] checking zintl-ui-state-0.0.1-alpha.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate zintl-ui-state 0.0.1-alpha.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate zintl-ui-state 0.0.1-alpha.1
[INFO] finished tweaking crates.io crate zintl-ui-state 0.0.1-alpha.1
[INFO] tweaked toml for crates.io crate zintl-ui-state 0.0.1-alpha.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zintl-ui-state 0.0.1-alpha.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zintl-ui-state 0.0.1-alpha.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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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_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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32511ca02eb507a55919f9b7454bd6ec98f37834b65b6231cd6528ab0afda619
[INFO] running `Command { std: "docker" "start" "-a" "32511ca02eb507a55919f9b7454bd6ec98f37834b65b6231cd6528ab0afda619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32511ca02eb507a55919f9b7454bd6ec98f37834b65b6231cd6528ab0afda619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32511ca02eb507a55919f9b7454bd6ec98f37834b65b6231cd6528ab0afda619", kill_on_drop: false }`
[INFO] [stdout] 32511ca02eb507a55919f9b7454bd6ec98f37834b65b6231cd6528ab0afda619
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 325f2483013c5b71c6cc87237458fd6e2e747e04e317b42776ade22ee6abcfc0
[INFO] running `Command { std: "docker" "start" "-a" "325f2483013c5b71c6cc87237458fd6e2e747e04e317b42776ade22ee6abcfc0", kill_on_drop: false }`
[INFO] [stderr]     Checking zintl-ui-render v0.0.1-alpha.1
[INFO] [stderr]     Checking zintl-ui-view v0.0.1-alpha.1
[INFO] [stderr]     Checking zintl-ui-state v0.0.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct State<T> {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 5 |     value: T,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `key` and `state` are never read
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct StatefulView<T> {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 10 |     context: Context,
[INFO] [stdout] 11 |     key: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 12 |     state: T,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StatefulView` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct State<T> {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 5 |     value: T,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `key` and `state` are never read
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct StatefulView<T> {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 10 |     context: Context,
[INFO] [stdout] 11 |     key: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 12 |     state: T,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StatefulView` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "325f2483013c5b71c6cc87237458fd6e2e747e04e317b42776ade22ee6abcfc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "325f2483013c5b71c6cc87237458fd6e2e747e04e317b42776ade22ee6abcfc0", kill_on_drop: false }`
[INFO] [stdout] 325f2483013c5b71c6cc87237458fd6e2e747e04e317b42776ade22ee6abcfc0