[INFO] fetching crate shove 0.8.1...
[INFO] checking shove-0.8.1 against try#7dabc88a3b6768751847baeb49983f31ac5f20e2 for pr-155945
[INFO] extracting crate shove 0.8.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate shove 0.8.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate shove 0.8.1
[INFO] tweaked toml for crates.io crate shove 0.8.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shove 0.8.1 on toolchain 7dabc88a3b6768751847baeb49983f31ac5f20e2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shove 0.8.1 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" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] ea791513d9df2493aa88aa24a9fe4a53f5889ff323db0d4b1180bd99beb66254
[INFO] running `Command { std: "docker" "start" "-a" "ea791513d9df2493aa88aa24a9fe4a53f5889ff323db0d4b1180bd99beb66254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea791513d9df2493aa88aa24a9fe4a53f5889ff323db0d4b1180bd99beb66254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea791513d9df2493aa88aa24a9fe4a53f5889ff323db0d4b1180bd99beb66254", kill_on_drop: false }`
[INFO] [stdout] ea791513d9df2493aa88aa24a9fe4a53f5889ff323db0d4b1180bd99beb66254
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d27005036aad09c6d656195297919362e8b1dacc1df6f5fafebee4152bc0bb25
[INFO] running `Command { std: "docker" "start" "-a" "d27005036aad09c6d656195297919362e8b1dacc1df6f5fafebee4152bc0bb25", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `crate::markers::*`
[INFO] [stdout]   --> src/consumer.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::markers::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking astral-tokio-tar v0.6.0
[INFO] [stdout] warning: fields `max_retries`, `prefetch_count`, `handler_timeout`, `max_pending_per_key`, `shutdown`, and `processing` are never read
[INFO] [stdout]   --> src/backend/options_inner.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(crate) struct ConsumerOptionsInner {
[INFO] [stdout]    |                   -------------------- fields in this struct
[INFO] [stdout] 19 |     pub max_retries: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 20 |     pub prefetch_count: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     pub handler_timeout: Option<Duration>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     pub max_pending_per_key: Option<usize>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |     pub max_message_size: Option<usize>,
[INFO] [stdout] 24 |     pub shutdown: CancellationToken,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 25 |     pub processing: Arc<AtomicBool>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConsumerOptionsInner` has a derived impl for the trait `Clone`, but this is 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: associated function `defaults_with_shutdown` is never used
[INFO] [stdout]   --> src/backend/options_inner.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl ConsumerOptionsInner {
[INFO] [stdout]    | ------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub(crate) fn defaults_with_shutdown(shutdown: CancellationToken) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESERVED_HEADER_PREFIXES` is never used
[INFO] [stdout]  --> src/publisher_internal.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const RESERVED_HEADER_PREFIXES: &[&str] =
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_headers` is never used
[INFO] [stdout]   --> src/publisher_internal.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) fn validate_headers(headers: &HashMap<String, String>) -> Result<()> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stdout] warning: unused import: `crate::markers::*`
[INFO] [stdout]   --> src/backend/mod.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     use crate::markers::*;
[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 imports: `MessageMetadata`, `QueueTopology`, and `SupervisorOutcome`
[INFO] [stdout]   --> src/backend/mod.rs:81:17
[INFO] [stdout]    |
[INFO] [stdout] 81 |     use crate::{MessageMetadata, QueueTopology, SupervisorOutcome};
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio_util::sync::CancellationToken`
[INFO] [stdout]   --> src/backend/mod.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     use tokio_util::sync::CancellationToken;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::markers::*`
[INFO] [stdout]   --> src/consumer.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::markers::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `max_retries`, `prefetch_count`, `handler_timeout`, `max_pending_per_key`, `shutdown`, and `processing` are never read
[INFO] [stdout]   --> src/backend/options_inner.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(crate) struct ConsumerOptionsInner {
[INFO] [stdout]    |                   -------------------- fields in this struct
[INFO] [stdout] 19 |     pub max_retries: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 20 |     pub prefetch_count: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     pub handler_timeout: Option<Duration>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     pub max_pending_per_key: Option<usize>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |     pub max_message_size: Option<usize>,
[INFO] [stdout] 24 |     pub shutdown: CancellationToken,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 25 |     pub processing: Arc<AtomicBool>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConsumerOptionsInner` has a derived impl for the trait `Clone`, but this is 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: associated function `defaults_with_shutdown` is never used
[INFO] [stdout]   --> src/backend/options_inner.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl ConsumerOptionsInner {
[INFO] [stdout]    | ------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub(crate) fn defaults_with_shutdown(shutdown: CancellationToken) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "d27005036aad09c6d656195297919362e8b1dacc1df6f5fafebee4152bc0bb25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d27005036aad09c6d656195297919362e8b1dacc1df6f5fafebee4152bc0bb25", kill_on_drop: false }`
[INFO] [stdout] d27005036aad09c6d656195297919362e8b1dacc1df6f5fafebee4152bc0bb25
