[INFO] cloning repository https://github.com/snatvb/rust-chat-ws [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/snatvb/rust-chat-ws" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnatvb%2Frust-chat-ws", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnatvb%2Frust-chat-ws'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 549c8c32d3a62dad6fcced317aa54463bd28018b [INFO] testing snatvb/rust-chat-ws against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnatvb%2Frust-chat-ws" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/snatvb/rust-chat-ws [INFO] finished tweaking git repo https://github.com/snatvb/rust-chat-ws [INFO] tweaked toml for git repo https://github.com/snatvb/rust-chat-ws written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/snatvb/rust-chat-ws on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/snatvb/rust-chat-ws 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-tungstenite v0.10.1 [INFO] [stderr] Downloaded pin-project v0.4.21 [INFO] [stderr] Downloaded memoffset v0.5.4 [INFO] [stderr] Downloaded futures-macro v0.3.11 [INFO] [stderr] Downloaded rayon-core v1.7.0 [INFO] [stderr] Downloaded tungstenite v0.10.1 [INFO] [stderr] Downloaded serde_derive v1.0.113 [INFO] [stderr] Downloaded arc-swap v0.4.8 [INFO] [stderr] Downloaded rayon v1.3.0 [INFO] [stderr] Downloaded futures-util v0.3.11 [INFO] [stderr] Downloaded pin-project-internal v0.4.21 [INFO] [stderr] Downloaded input_buffer v0.3.1 [INFO] [stderr] Downloaded ppv-lite86 v0.2.8 [INFO] [stderr] Downloaded serde v1.0.113 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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_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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 661f17be14ac455a0c3a32b07bf05c459d633d818222d13daf99e5fae19ff824 [INFO] running `Command { std: "docker" "start" "-a" "661f17be14ac455a0c3a32b07bf05c459d633d818222d13daf99e5fae19ff824", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "661f17be14ac455a0c3a32b07bf05c459d633d818222d13daf99e5fae19ff824", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "661f17be14ac455a0c3a32b07bf05c459d633d818222d13daf99e5fae19ff824", kill_on_drop: false }` [INFO] [stdout] 661f17be14ac455a0c3a32b07bf05c459d633d818222d13daf99e5fae19ff824 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 86b3f73a7d6813510b624754fd7b827d457a0b7230e3389a0879357d48b66e7d [INFO] running `Command { std: "docker" "start" "-a" "86b3f73a7d6813510b624754fd7b827d457a0b7230e3389a0879357d48b66e7d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling proc-macro-nested v0.1.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.113 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling pin-project-internal v0.4.21 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling serde v1.0.113 [INFO] [stderr] Compiling arc-swap v0.4.8 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling input_buffer v0.3.1 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling tungstenite v0.10.1 [INFO] [stderr] Compiling futures-macro v0.3.11 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling futures-util v0.3.11 [INFO] [stderr] Compiling pin-project v0.4.21 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling tokio-tungstenite v0.10.1 [INFO] [stderr] Compiling chat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `response_user_msg::*` [INFO] [stdout] --> src/chat/messages/requests.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use response_user_msg::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Dialog` [INFO] [stdout] --> src/chat/store.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | pub use dialogs::{Dialog, Dialogs}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `users` [INFO] [stdout] --> src/chat.rs:17:24 [INFO] [stdout] | [INFO] [stdout] 17 | use store::{selectors, users, PeerItem, Store}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::ops::Add` [INFO] [stdout] --> src/id_record.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::ops::Add; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `with_auth_companion` is never used [INFO] [stdout] --> src/chat.rs:67:4 [INFO] [stdout] | [INFO] [stdout] 67 | fn with_auth_companion ()>(store: &Store, peer: &PeerItem, f: F) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `socket_addr` is never read [INFO] [stdout] --> src/chat/store.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct PeerItem { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 17 | pub tx: Tx, [INFO] [stdout] 18 | pub socket_addr: SocketAddr, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PeerItem` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_item` is never used [INFO] [stdout] --> src/id_record.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait IDControl { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 12 | fn get_item(&self, id: &KeyType) -> Option<&T>; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `iter` is never used [INFO] [stdout] --> src/id_record.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl IDRecord { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] 31 | pub fn iter(&self) -> impl Iterator)> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.39s [INFO] running `Command { std: "docker" "inspect" "86b3f73a7d6813510b624754fd7b827d457a0b7230e3389a0879357d48b66e7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86b3f73a7d6813510b624754fd7b827d457a0b7230e3389a0879357d48b66e7d", kill_on_drop: false }` [INFO] [stdout] 86b3f73a7d6813510b624754fd7b827d457a0b7230e3389a0879357d48b66e7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] aa69c0508a2b61e0a9553812806c56e04bad5f0ec080a527dbd3934d846f0db9 [INFO] running `Command { std: "docker" "start" "-a" "aa69c0508a2b61e0a9553812806c56e04bad5f0ec080a527dbd3934d846f0db9", kill_on_drop: false }` [INFO] [stderr] Compiling chat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `response_user_msg::*` [INFO] [stdout] --> src/chat/messages/requests.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use response_user_msg::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Dialog` [INFO] [stdout] --> src/chat/store.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | pub use dialogs::{Dialog, Dialogs}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `users` [INFO] [stdout] --> src/chat.rs:17:24 [INFO] [stdout] | [INFO] [stdout] 17 | use store::{selectors, users, PeerItem, Store}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::ops::Add` [INFO] [stdout] --> src/id_record.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::ops::Add; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `with_auth_companion` is never used [INFO] [stdout] --> src/chat.rs:67:4 [INFO] [stdout] | [INFO] [stdout] 67 | fn with_auth_companion ()>(store: &Store, peer: &PeerItem, f: F) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `socket_addr` is never read [INFO] [stdout] --> src/chat/store.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct PeerItem { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 17 | pub tx: Tx, [INFO] [stdout] 18 | pub socket_addr: SocketAddr, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PeerItem` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_item` is never used [INFO] [stdout] --> src/id_record.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait IDControl { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 12 | fn get_item(&self, id: &KeyType) -> Option<&T>; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `iter` is never used [INFO] [stdout] --> src/id_record.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl IDRecord { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] 31 | pub fn iter(&self) -> impl Iterator)> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "aa69c0508a2b61e0a9553812806c56e04bad5f0ec080a527dbd3934d846f0db9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa69c0508a2b61e0a9553812806c56e04bad5f0ec080a527dbd3934d846f0db9", kill_on_drop: false }` [INFO] [stdout] aa69c0508a2b61e0a9553812806c56e04bad5f0ec080a527dbd3934d846f0db9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b6f439739c50ae3c9b393b9e65a2c305f30580ac1c09810c501a179b2a8d9418 [INFO] running `Command { std: "docker" "start" "-a" "b6f439739c50ae3c9b393b9e65a2c305f30580ac1c09810c501a179b2a8d9418", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `response_user_msg::*` [INFO] [stderr] --> src/chat/messages/requests.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | pub use response_user_msg::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Dialog` [INFO] [stderr] --> src/chat/store.rs:7:19 [INFO] [stderr] | [INFO] [stderr] 7 | pub use dialogs::{Dialog, Dialogs}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `users` [INFO] [stderr] --> src/chat.rs:17:24 [INFO] [stderr] | [INFO] [stderr] 17 | use store::{selectors, users, PeerItem, Store}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::ops::Add` [INFO] [stderr] --> src/id_record.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use core::ops::Add; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `with_auth_companion` is never used [INFO] [stderr] --> src/chat.rs:67:4 [INFO] [stderr] | [INFO] [stderr] 67 | fn with_auth_companion ()>(store: &Store, peer: &PeerItem, f: F) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `socket_addr` is never read [INFO] [stderr] --> src/chat/store.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 16 | pub struct PeerItem { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 17 | pub tx: Tx, [INFO] [stderr] 18 | pub socket_addr: SocketAddr, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `PeerItem` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `get_item` is never used [INFO] [stderr] --> src/id_record.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 8 | pub trait IDControl { [INFO] [stderr] | --------- method in this trait [INFO] [stderr] ... [INFO] [stderr] 12 | fn get_item(&self, id: &KeyType) -> Option<&T>; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `iter` is never used [INFO] [stderr] --> src/id_record.rs:31:12 [INFO] [stderr] | [INFO] [stderr] 30 | impl IDRecord { [INFO] [stderr] | ------------------- method in this implementation [INFO] [stderr] 31 | pub fn iter(&self) -> impl Iterator)> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `chat` (bin "chat" test) generated 8 warnings (run `cargo fix --bin "chat" --tests` to apply 4 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/chat-b1eb6f80f2d44d98) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b6f439739c50ae3c9b393b9e65a2c305f30580ac1c09810c501a179b2a8d9418", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6f439739c50ae3c9b393b9e65a2c305f30580ac1c09810c501a179b2a8d9418", kill_on_drop: false }` [INFO] [stdout] b6f439739c50ae3c9b393b9e65a2c305f30580ac1c09810c501a179b2a8d9418