Application Error

[INFO] fetching crate sia 0.0.4... [INFO] checking sia-0.0.4 against master#8424f8e8cdf07010967a57584fd647b30e930d4d for pr-120095 [INFO] extracting crate sia 0.0.4 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate sia 0.0.4 on toolchain 8424f8e8cdf07010967a57584fd647b30e930d4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sia 0.0.4 [INFO] finished tweaking crates.io crate sia 0.0.4 [INFO] tweaked toml for crates.io crate sia 0.0.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/postcard/0.7.3/download` (99.84.160.119), got 503 [INFO] [stderr] body: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Application Error [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/igcp/0.0.4/download` (99.84.160.119), got 503 [INFO] [stderr] body: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Application Error [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/sia-macro/0.0.2/download` (99.84.160.119), got 503 [INFO] [stderr] body: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Application Error [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/bson/2.8.1/download` (99.84.160.119), got 503 [INFO] [stderr] body: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Application Error [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: spurious network error (2 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/sia-macro/0.0.2/download` (99.84.160.119), got 503 [INFO] [stderr] body: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Application Error [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: spurious network error (2 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/bson/2.8.1/download` (99.84.160.119), got 503 [INFO] [stderr] body: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Application Error [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: spurious network error (2 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/igcp/0.0.4/download` (99.84.160.119), got 503 [INFO] [stderr] body: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Application Error [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: spurious network error (1 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/bson/2.8.1/download` (99.84.160.119), got 503 [INFO] [stderr] body: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Application Error [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Downloaded compact_str v0.2.0 [INFO] [stderr] Downloaded sia-macro v0.0.2 [INFO] [stderr] Downloaded snow v0.8.0 [INFO] [stderr] warning: spurious network error (1 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/igcp/0.0.4/download` (99.84.160.119), got 503 [INFO] [stderr] body: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Application Error [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Downloaded postcard v0.7.3 [INFO] [stderr] error: failed to download from `https://crates.io/api/v1/crates/bson/2.8.1/download` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to get successful HTTP response from `https://crates.io/api/v1/crates/bson/2.8.1/download` (99.84.160.119), got 503 [INFO] [stderr] debug headers: [INFO] [stderr] x-cache: Error from cloudfront [INFO] [stderr] x-amz-cf-pop: ORD52-C2 [INFO] [stderr] x-amz-cf-id: M54JbFzm5zuqGPyOITPjD1Ol1prHd2S6ApT0rJWoVnS22Z3_yh37fw== [INFO] [stderr] body: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Application Error [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [ERROR] this task or one of its parent failed! [ERROR] command failed: exit status: 101 [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking sia-0.0.4 against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] extracting crate sia 0.0.4 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate sia 0.0.4 on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sia 0.0.4 [INFO] finished tweaking crates.io crate sia 0.0.4 [INFO] tweaked toml for crates.io crate sia 0.0.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] warning: spurious network error (3 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/bson/2.8.1/download` (99.84.160.69), got 503 [INFO] [stderr] body: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Application Error [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: spurious network error (2 tries remaining): failed to get successful HTTP response from `https://crates.io/api/v1/crates/bson/2.8.1/download` (99.84.160.69), got 503 [INFO] [stderr] body: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Application Error [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Downloaded igcp v0.0.4 [INFO] [stderr] Downloaded bson v2.8.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 092550c4cbb22e9f14749e259745362a2e497d9640cfdd2297c321bf7313cd3b [INFO] running `Command { std: "docker" "start" "-a" "092550c4cbb22e9f14749e259745362a2e497d9640cfdd2297c321bf7313cd3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "092550c4cbb22e9f14749e259745362a2e497d9640cfdd2297c321bf7313cd3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "092550c4cbb22e9f14749e259745362a2e497d9640cfdd2297c321bf7313cd3b", kill_on_drop: false }` [INFO] [stdout] 092550c4cbb22e9f14749e259745362a2e497d9640cfdd2297c321bf7313cd3b [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 -Ddereferencing_mut_binding" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6aa0a920238b2459a0a1c669b1fd883d7ccfc7a092622b78dc7e125cad0346ee [INFO] running `Command { std: "docker" "start" "-a" "6aa0a920238b2459a0a1c669b1fd883d7ccfc7a092622b78dc7e125cad0346ee", kill_on_drop: false }` [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking value-bag v1.6.0 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking io-lifetimes v1.0.11 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking futures-lite v2.2.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking polyval v0.5.3 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Checking aead v0.4.3 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking async-channel v2.1.1 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Compiling time-macros v0.2.16 [INFO] [stderr] Checking ghash v0.4.4 [INFO] [stderr] Checking poly1305 v0.7.2 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking event-listener v3.1.0 [INFO] [stderr] Checking ctr v0.7.0 [INFO] [stderr] Checking aes v0.7.5 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Checking blake2 v0.9.2 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Checking postcard-cobs v0.1.5-pre [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking async-executor v1.8.0 [INFO] [stderr] Checking aes-gcm v0.9.2 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking time v0.3.31 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling sia-macro v0.0.2 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling serde_repr v0.1.18 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking chacha20 v0.7.3 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking chacha20poly1305 v0.8.2 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling pest v2.7.6 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking polling v3.3.2 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking x25519-dalek v1.2.0 [INFO] [stderr] Checking async-io v2.3.0 [INFO] [stderr] Checking async-signal v0.2.5 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-process v1.8.1 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling snow v0.8.0 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking compact_str v0.2.0 [INFO] [stderr] Checking postcard v0.7.3 [INFO] [stderr] Checking bson v2.8.1 [INFO] [stderr] Checking igcp v0.0.4 [INFO] [stderr] Checking sia v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/providers/tcp.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Tcp(TcpListener); [INFO] [stdout] | --- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Tcp(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/providers/tcp.rs:79:24 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct InsecureTcp(TcpListener); [INFO] [stdout] | ----------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 79 | pub struct InsecureTcp(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/providers/unix.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Unix(UnixListener); [INFO] [stdout] | ---- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Unix(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/providers/unix.rs:82:25 [INFO] [stdout] | [INFO] [stdout] 82 | pub struct InsecureUnix(UnixListener); [INFO] [stdout] | ------------ ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 82 | pub struct InsecureUnix(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/providers/tcp.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Tcp(TcpListener); [INFO] [stdout] | --- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Tcp(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/providers/tcp.rs:79:24 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct InsecureTcp(TcpListener); [INFO] [stdout] | ----------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 79 | pub struct InsecureTcp(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/providers/unix.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Unix(UnixListener); [INFO] [stdout] | ---- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Unix(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/providers/unix.rs:82:25 [INFO] [stdout] | [INFO] [stdout] 82 | pub struct InsecureUnix(UnixListener); [INFO] [stdout] | ------------ ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 82 | pub struct InsecureUnix(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.04s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snow v0.8.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "6aa0a920238b2459a0a1c669b1fd883d7ccfc7a092622b78dc7e125cad0346ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6aa0a920238b2459a0a1c669b1fd883d7ccfc7a092622b78dc7e125cad0346ee", kill_on_drop: false }` [INFO] [stdout] 6aa0a920238b2459a0a1c669b1fd883d7ccfc7a092622b78dc7e125cad0346ee