[INFO] fetching crate pd-rs-common 0.2.2...
[INFO] checking pd-rs-common-0.2.2 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate pd-rs-common 0.2.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate pd-rs-common 0.2.2
[INFO] finished tweaking crates.io crate pd-rs-common 0.2.2
[INFO] tweaked toml for crates.io crate pd-rs-common 0.2.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pd-rs-common 0.2.2 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pd-rs-common 0.2.2 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stdout] 6b8ca50f836949c4233645287e9830a91520598ce071d80629451dd635d2ff2d
[INFO] running `Command { std: "docker" "start" "-a" "6b8ca50f836949c4233645287e9830a91520598ce071d80629451dd635d2ff2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b8ca50f836949c4233645287e9830a91520598ce071d80629451dd635d2ff2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b8ca50f836949c4233645287e9830a91520598ce071d80629451dd635d2ff2d", kill_on_drop: false }`
[INFO] [stdout] 6b8ca50f836949c4233645287e9830a91520598ce071d80629451dd635d2ff2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 975522b54acd29d73afec8173c1931cc0c7485f1244ff26c1897adcf73880bc1
[INFO] running `Command { std: "docker" "start" "-a" "975522b54acd29d73afec8173c1931cc0c7485f1244ff26c1897adcf73880bc1", kill_on_drop: false }`
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[INFO] [stdout] warning: field `capacity` is never read
[INFO] [stdout]   --> src/rate_limiter/memory_rate_limiter.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct SharedTokenBucket {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     capacity: u64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `per_shard_capacity` is never used
[INFO] [stdout]   --> src/rate_limiter/memory_rate_limiter.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl SharedTokenBucket {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 78 |     fn per_shard_capacity(&self) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dur` is never read
[INFO] [stdout]    --> src/rate_limiter/memory_rate_limiter.rs:218:23
[INFO] [stdout]     |
[INFO] [stdout] 218 |         let mut dur = 0.0;
[INFO] [stdout]     |                       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `r` is never read
[INFO] [stdout]    --> src/rate_limiter/memory_rate_limiter.rs:219:21
[INFO] [stdout]     |
[INFO] [stdout] 219 |         let mut r = false;
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread_id`
[INFO] [stdout]    --> src/rate_limiter/memory_rate_limiter.rs:299:21
[INFO] [stdout]     |
[INFO] [stdout] 299 |                 let thread_id = thread::current().id();
[INFO] [stdout]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `per_shard_capacity` is never used
[INFO] [stdout]   --> src/rate_limiter/memory_rate_limiter.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl SharedTokenBucket {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 78 |     fn per_shard_capacity(&self) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[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 17s
[INFO] running `Command { std: "docker" "inspect" "975522b54acd29d73afec8173c1931cc0c7485f1244ff26c1897adcf73880bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "975522b54acd29d73afec8173c1931cc0c7485f1244ff26c1897adcf73880bc1", kill_on_drop: false }`
[INFO] [stdout] 975522b54acd29d73afec8173c1931cc0c7485f1244ff26c1897adcf73880bc1
