[INFO] fetching crate syce 0.1.0-alpha.10...
[INFO] checking syce-0.1.0-alpha.10 against try#b28cc4eb48a6415b914e8ad0308be255ff8d73ed for pr-156508
[INFO] extracting crate syce 0.1.0-alpha.10 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate syce 0.1.0-alpha.10
[INFO] finished tweaking crates.io crate syce 0.1.0-alpha.10
[INFO] tweaked toml for crates.io crate syce 0.1.0-alpha.10 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate syce 0.1.0-alpha.10 on toolchain b28cc4eb48a6415b914e8ad0308be255ff8d73ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate syce 0.1.0-alpha.10 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" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4e36991660ddb16d75295c1a9262f1c9ad208c0b6a7c24eceacfc430ca2cf38
[INFO] running `Command { std: "docker" "start" "-a" "e4e36991660ddb16d75295c1a9262f1c9ad208c0b6a7c24eceacfc430ca2cf38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4e36991660ddb16d75295c1a9262f1c9ad208c0b6a7c24eceacfc430ca2cf38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4e36991660ddb16d75295c1a9262f1c9ad208c0b6a7c24eceacfc430ca2cf38", kill_on_drop: false }`
[INFO] [stdout] e4e36991660ddb16d75295c1a9262f1c9ad208c0b6a7c24eceacfc430ca2cf38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d31ec00d451349bf586141f0a1c3caf07b8b7687b490eda6665b5f8c8099ce76
[INFO] running `Command { std: "docker" "start" "-a" "d31ec00d451349bf586141f0a1c3caf07b8b7687b490eda6665b5f8c8099ce76", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
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[INFO] [stderr]     Checking sqlx v0.8.6
[INFO] [stderr]     Checking syce v0.1.0-alpha.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `ToggleTaskRow` and `RefreshTaskList` are never constructed
[INFO] [stdout]   --> src/action.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum Action {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 67 |     ToggleTaskRow,  // Expand/collapse selected worker row
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     RefreshTaskList,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Action` has derived impls for the traits `Clone` and `Debug`, but these are 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: variants `ToggleTaskRow` and `RefreshTaskList` are never constructed
[INFO] [stdout]   --> src/action.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum Action {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 67 |     ToggleTaskRow,  // Expand/collapse selected worker row
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     RefreshTaskList,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Action` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "d31ec00d451349bf586141f0a1c3caf07b8b7687b490eda6665b5f8c8099ce76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d31ec00d451349bf586141f0a1c3caf07b8b7687b490eda6665b5f8c8099ce76", kill_on_drop: false }`
[INFO] [stdout] d31ec00d451349bf586141f0a1c3caf07b8b7687b490eda6665b5f8c8099ce76
