[INFO] fetching crate samod 0.10.0...
[INFO] checking samod-0.10.0 against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] extracting crate samod 0.10.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate samod 0.10.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate samod 0.10.0
[INFO] tweaked toml for crates.io crate samod 0.10.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate samod 0.10.0 on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate samod 0.10.0 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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e34ca25f94e07f7f830d63f9daa8581a15a821e137c4d74e3ed0e26f34aafa3
[INFO] running `Command { std: "docker" "start" "-a" "0e34ca25f94e07f7f830d63f9daa8581a15a821e137c4d74e3ed0e26f34aafa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e34ca25f94e07f7f830d63f9daa8581a15a821e137c4d74e3ed0e26f34aafa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e34ca25f94e07f7f830d63f9daa8581a15a821e137c4d74e3ed0e26f34aafa3", kill_on_drop: false }`
[INFO] [stdout] 0e34ca25f94e07f7f830d63f9daa8581a15a821e137c4d74e3ed0e26f34aafa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8a7534d653b1c4a91c7bd770c34e9b1dbd9699ff03832ab402d501b49dc79ad
[INFO] running `Command { std: "docker" "start" "-a" "c8a7534d653b1c4a91c7bd770c34e9b1dbd9699ff03832ab402d501b49dc79ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]     Checking hybrid-array v0.4.8
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling minicbor v1.1.0
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking smol_str v0.3.6
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking unicode-segmentation v1.13.1
[INFO] [stderr]     Checking hexane v0.2.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking crypto-common v0.2.1
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking indenter v0.3.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking digest v0.11.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking automerge v0.9.0
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking tokio-test v0.4.5
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking samod-core v0.10.0
[INFO] [stderr]     Checking samod v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]  --> src/actor_handle.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) struct ActorHandle {
[INFO] [stdout]   |                   ----------- field in this struct
[INFO] [stdout] 6 |     pub(crate) inner: Arc<Mutex<DocActorInner>>,
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `NetworkError` is never constructed
[INFO] [stdout]    --> src/websocket.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub struct NetworkError(String);
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]     = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `BoxedBytesStream` is never used
[INFO] [stdout]   --> src/websocket.rs:83:6
[INFO] [stdout]    |
[INFO] [stdout] 83 | type BoxedBytesStream = futures::stream::BoxStream<'static, Result<Vec<u8>, NetworkError>>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ws_to_bytes` is never used
[INFO] [stdout]   --> src/websocket.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn ws_to_bytes<S, M>(
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]  --> src/actor_handle.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) struct ActorHandle {
[INFO] [stdout]   |                   ----------- field in this struct
[INFO] [stdout] 6 |     pub(crate) inner: Arc<Mutex<DocActorInner>>,
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `NetworkError` is never constructed
[INFO] [stdout]    --> src/websocket.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub struct NetworkError(String);
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]     = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `BoxedBytesStream` is never used
[INFO] [stdout]   --> src/websocket.rs:83:6
[INFO] [stdout]    |
[INFO] [stdout] 83 | type BoxedBytesStream = futures::stream::BoxStream<'static, Result<Vec<u8>, NetworkError>>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ws_to_bytes` is never used
[INFO] [stdout]   --> src/websocket.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn ws_to_bytes<S, M>(
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `samod` (lib) due to 1 previous error; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `samod` (lib test) due to 1 previous error; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c8a7534d653b1c4a91c7bd770c34e9b1dbd9699ff03832ab402d501b49dc79ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a7534d653b1c4a91c7bd770c34e9b1dbd9699ff03832ab402d501b49dc79ad", kill_on_drop: false }`
[INFO] [stdout] c8a7534d653b1c4a91c7bd770c34e9b1dbd9699ff03832ab402d501b49dc79ad
