[INFO] updating cached repository nakakura/webrtc_gateway_spec_evalution [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/nakakura/webrtc_gateway_spec_evalution [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/nakakura/webrtc_gateway_spec_evalution" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/nakakura/webrtc_gateway_spec_evalution"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/nakakura/webrtc_gateway_spec_evalution'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/nakakura/webrtc_gateway_spec_evalution" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/nakakura/webrtc_gateway_spec_evalution"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/nakakura/webrtc_gateway_spec_evalution'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 10100610e1f13aabfcb8be8ca12d86b73edb2f76 [INFO] sha for GitHub repo nakakura/webrtc_gateway_spec_evalution: 10100610e1f13aabfcb8be8ca12d86b73edb2f76 [INFO] validating manifest of nakakura/webrtc_gateway_spec_evalution on toolchain master#a850a426491e14186af2250549bf41256b5938d2 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of nakakura/webrtc_gateway_spec_evalution on toolchain try#06a150c7d11500b41499224f165e9de1de096768 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing nakakura/webrtc_gateway_spec_evalution [INFO] finished frobbing nakakura/webrtc_gateway_spec_evalution [INFO] frobbed toml for nakakura/webrtc_gateway_spec_evalution written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/nakakura/webrtc_gateway_spec_evalution/Cargo.toml [INFO] started frobbing nakakura/webrtc_gateway_spec_evalution [INFO] finished frobbing nakakura/webrtc_gateway_spec_evalution [INFO] frobbed toml for nakakura/webrtc_gateway_spec_evalution written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/nakakura/webrtc_gateway_spec_evalution/Cargo.toml [INFO] crate nakakura/webrtc_gateway_spec_evalution already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking nakakura/webrtc_gateway_spec_evalution against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-6/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/nakakura/webrtc_gateway_spec_evalution:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8798746099a0558157d6720fde6819231fe8986f5eb4a3a025611da38812704c [INFO] running `"docker" "start" "-a" "8798746099a0558157d6720fde6819231fe8986f5eb4a3a025611da38812704c"` [INFO] [stderr] Compiling multi_pass_udp v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Checking bincode v0.9.2 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] warning: use of deprecated item 'gcc::compile_library' [INFO] [stderr] --> build.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | gcc::compile_library("libbridgesample.a", &["src/rtp.c"]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: src/rtp.c: In function 'is_keyframe': [INFO] [stderr] warning: src/rtp.c:189:29: warning: unused variable 'vp8hs' [-Wunused-variable] [INFO] [stderr] warning: int vp8hs = swap2(*(unsigned short*)(c+5))>>14; [INFO] [stderr] warning: ^~~~~ [INFO] [stderr] warning: src/rtp.c:188:29: warning: unused variable 'vp8h' [-Wunused-variable] [INFO] [stderr] warning: int vp8h = swap2(*(unsigned short*)(c+5))&0x3fff; [INFO] [stderr] warning: ^~~~ [INFO] [stderr] warning: src/rtp.c:187:29: warning: unused variable 'vp8ws' [-Wunused-variable] [INFO] [stderr] warning: int vp8ws = swap2(*(unsigned short*)(c+3))>>14; [INFO] [stderr] warning: ^~~~~ [INFO] [stderr] warning: src/rtp.c:186:29: warning: unused variable 'vp8w' [-Wunused-variable] [INFO] [stderr] warning: int vp8w = swap2(*(unsigned short*)(c+3))&0x3fff; [INFO] [stderr] warning: ^~~~ [INFO] [stderr] warning: src/rtp.c:133:18: warning: unused variable 'seq' [-Wunused-variable] [INFO] [stderr] warning: uint16_t seq = ntohs(header->seq_number); [INFO] [stderr] warning: ^~~ [INFO] [stderr] warning: src/rtp.c:132:18: warning: unused variable 'timestamp' [-Wunused-variable] [INFO] [stderr] warning: uint32_t timestamp = ntohl(header->timestamp); [INFO] [stderr] warning: ^~~~~~~~~ [INFO] [stderr] warning: src/rtp.c:262:25: warning: unused variable 'vp9h' [-Wunused-variable] [INFO] [stderr] warning: int vp9h = ntohs(*h); [INFO] [stderr] warning: ^~~~ [INFO] [stderr] warning: src/rtp.c:258:25: warning: unused variable 'vp9w' [-Wunused-variable] [INFO] [stderr] warning: int vp9w = ntohs(*w); [INFO] [stderr] warning: ^~~~ [INFO] [stderr] warning: src/rtp.c:201:18: warning: unused variable 'seq' [-Wunused-variable] [INFO] [stderr] warning: uint16_t seq = ntohs(header->seq_number); [INFO] [stderr] warning: ^~~ [INFO] [stderr] warning: src/rtp.c:200:18: warning: unused variable 'timestamp' [-Wunused-variable] [INFO] [stderr] warning: uint32_t timestamp = ntohl(header->timestamp); [INFO] [stderr] warning: ^~~~~~~~~ [INFO] [stderr] warning: src/rtp.c:274:18: warning: unused variable 'seq' [-Wunused-variable] [INFO] [stderr] warning: uint16_t seq = ntohs(header->seq_number); [INFO] [stderr] warning: ^~~ [INFO] [stderr] warning: src/rtp.c:273:18: warning: unused variable 'timestamp' [-Wunused-variable] [INFO] [stderr] warning: uint32_t timestamp = ntohl(header->timestamp); [INFO] [stderr] warning: ^~~~~~~~~ [INFO] [stderr] Checking tokio-reactor v0.1.1 [INFO] [stderr] Checking tokio-udp v0.1.0 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio v0.1.5 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] warning: unused imports: `ErrorKind`, `deserialize` [INFO] [stderr] --> src/sender.rs:11:26 [INFO] [stderr] | [INFO] [stderr] 11 | use bincode::{serialize, deserialize, Bounded, ErrorKind}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ErrorKind`, `serialize` [INFO] [stderr] --> src/receiver.rs:13:15 [INFO] [stderr] | [INFO] [stderr] 13 | use bincode::{serialize, deserialize, Bounded, ErrorKind}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ErrorKind`, `serialize` [INFO] [stderr] --> src/receiver.rs:13:15 [INFO] [stderr] | [INFO] [stderr] 13 | use bincode::{serialize, deserialize, Bounded, ErrorKind}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ErrorKind`, `deserialize` [INFO] [stderr] --> src/sender.rs:11:26 [INFO] [stderr] | [INFO] [stderr] 11 | use bincode::{serialize, deserialize, Bounded, ErrorKind}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `plen` [INFO] [stderr] --> src/receiver.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | let plen = padding.split_off(len - 1); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_plen` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `limit` [INFO] [stderr] --> src/receiver.rs:45:13 [INFO] [stderr] | [INFO] [stderr] 45 | let limit = Bounded(1500); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_limit` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `th_udp_recv` [INFO] [stderr] --> src/receiver.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | let th_udp_recv = udp::receiver(udp_recv_addr, recv_udp_tx); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_th_udp_recv` [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `header_length` [INFO] [stderr] --> src/rtp.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn header_length(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `extension` [INFO] [stderr] --> src/rtp.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn extension(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `version` [INFO] [stderr] --> src/rtp.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn version(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `padding` [INFO] [stderr] --> src/rtp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn padding(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `csrccount` [INFO] [stderr] --> src/rtp.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn csrccount(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `timestamp` [INFO] [stderr] --> src/rtp.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn timestamp(src: *const u8) -> u32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `seq_number` [INFO] [stderr] --> src/rtp.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn seq_number(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `set_seq_number` [INFO] [stderr] --> src/rtp.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn set_seq_number(src: *mut u8, num: u16); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `split_rtp` [INFO] [stderr] --> src/rtp.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn split_rtp(src: *const u8, length: u16, header: *mut u8, payload: *mut u8); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `is_keyframe` [INFO] [stderr] --> src/rtp.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn is_keyframe(codec: i32, buffer: *const u8, len: i32) -> i32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `SenderTuple` [INFO] [stderr] --> src/sender.rs:60:1 [INFO] [stderr] | [INFO] [stderr] 60 | type SenderTuple = (mpsc::Sender>, mpsc::Sender>, mpsc::Sender>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `broadcast` [INFO] [stderr] --> src/sender.rs:62:1 [INFO] [stderr] | [INFO] [stderr] 62 | fn broadcast(sum: SenderTuple, acc: Vec) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/receiver.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | let mut time_hash = HashMap::new(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sender` [INFO] [stderr] --> src/udp.rs:44:1 [INFO] [stderr] | [INFO] [stderr] 44 | / pub fn sender(stream: S) -> thread::JoinHandle<()> [INFO] [stderr] 45 | | where S: Stream), Error=()> + Send + Sized + 'static { [INFO] [stderr] 46 | | thread::spawn(move || { [INFO] [stderr] 47 | | let mut core = Core::new().unwrap(); [INFO] [stderr] ... | [INFO] [stderr] 60 | | }) [INFO] [stderr] 61 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `header_length` [INFO] [stderr] --> src/rtp.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn header_length(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `extension` [INFO] [stderr] --> src/rtp.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn extension(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `version` [INFO] [stderr] --> src/rtp.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn version(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `padding` [INFO] [stderr] --> src/rtp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn padding(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `set_padding` [INFO] [stderr] --> src/rtp.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn set_padding(src: *mut u8, padding: u16); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `csrccount` [INFO] [stderr] --> src/rtp.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn csrccount(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `timestamp` [INFO] [stderr] --> src/rtp.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn timestamp(src: *const u8) -> u32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `seq_number` [INFO] [stderr] --> src/rtp.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn seq_number(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `set_seq_number` [INFO] [stderr] --> src/rtp.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn set_seq_number(src: *mut u8, num: u16); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `split_rtp` [INFO] [stderr] --> src/rtp.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn split_rtp(src: *const u8, length: u16, header: *mut u8, payload: *mut u8); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `is_keyframe` [INFO] [stderr] --> src/rtp.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn is_keyframe(codec: i32, buffer: *const u8, len: i32) -> i32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `SenderTuple` [INFO] [stderr] --> src/receiver.rs:70:1 [INFO] [stderr] | [INFO] [stderr] 70 | type SenderTuple = (mpsc::Sender>, mpsc::Sender>, mpsc::Sender>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `broadcast` [INFO] [stderr] --> src/receiver.rs:77:1 [INFO] [stderr] | [INFO] [stderr] 77 | fn broadcast(sum: SenderTuple, acc: Vec) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `plen` [INFO] [stderr] --> src/receiver.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | let plen = padding.split_off(len - 1); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_plen` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `limit` [INFO] [stderr] --> src/receiver.rs:45:13 [INFO] [stderr] | [INFO] [stderr] 45 | let limit = Bounded(1500); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_limit` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `th_udp_recv` [INFO] [stderr] --> src/receiver.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | let th_udp_recv = udp::receiver(udp_recv_addr, recv_udp_tx); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_th_udp_recv` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/receiver.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | let mut time_hash = HashMap::new(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `header_length` [INFO] [stderr] --> src/rtp.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn header_length(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `extension` [INFO] [stderr] --> src/rtp.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn extension(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `version` [INFO] [stderr] --> src/rtp.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn version(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `csrccount` [INFO] [stderr] --> src/rtp.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn csrccount(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `timestamp` [INFO] [stderr] --> src/rtp.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn timestamp(src: *const u8) -> u32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `seq_number` [INFO] [stderr] --> src/rtp.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn seq_number(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `set_seq_number` [INFO] [stderr] --> src/rtp.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn set_seq_number(src: *mut u8, num: u16); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `split_rtp` [INFO] [stderr] --> src/rtp.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn split_rtp(src: *const u8, length: u16, header: *mut u8, payload: *mut u8); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `is_keyframe` [INFO] [stderr] --> src/rtp.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn is_keyframe(codec: i32, buffer: *const u8, len: i32) -> i32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `SenderTuple` [INFO] [stderr] --> src/sender.rs:60:1 [INFO] [stderr] | [INFO] [stderr] 60 | type SenderTuple = (mpsc::Sender>, mpsc::Sender>, mpsc::Sender>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `broadcast` [INFO] [stderr] --> src/sender.rs:62:1 [INFO] [stderr] | [INFO] [stderr] 62 | fn broadcast(sum: SenderTuple, acc: Vec) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sender` [INFO] [stderr] --> src/udp.rs:44:1 [INFO] [stderr] | [INFO] [stderr] 44 | / pub fn sender(stream: S) -> thread::JoinHandle<()> [INFO] [stderr] 45 | | where S: Stream), Error=()> + Send + Sized + 'static { [INFO] [stderr] 46 | | thread::spawn(move || { [INFO] [stderr] 47 | | let mut core = Core::new().unwrap(); [INFO] [stderr] ... | [INFO] [stderr] 60 | | }) [INFO] [stderr] 61 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `header_length` [INFO] [stderr] --> src/rtp.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn header_length(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `extension` [INFO] [stderr] --> src/rtp.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn extension(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `version` [INFO] [stderr] --> src/rtp.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn version(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `csrccount` [INFO] [stderr] --> src/rtp.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn csrccount(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `timestamp` [INFO] [stderr] --> src/rtp.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn timestamp(src: *const u8) -> u32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `seq_number` [INFO] [stderr] --> src/rtp.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn seq_number(src: *const u8) -> u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `set_seq_number` [INFO] [stderr] --> src/rtp.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn set_seq_number(src: *mut u8, num: u16); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `split_rtp` [INFO] [stderr] --> src/rtp.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn split_rtp(src: *const u8, length: u16, header: *mut u8, payload: *mut u8); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `is_keyframe` [INFO] [stderr] --> src/rtp.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn is_keyframe(codec: i32, buffer: *const u8, len: i32) -> i32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `SenderTuple` [INFO] [stderr] --> src/receiver.rs:70:1 [INFO] [stderr] | [INFO] [stderr] 70 | type SenderTuple = (mpsc::Sender>, mpsc::Sender>, mpsc::Sender>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `broadcast` [INFO] [stderr] --> src/receiver.rs:77:1 [INFO] [stderr] | [INFO] [stderr] 77 | fn broadcast(sum: SenderTuple, acc: Vec) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.97s [INFO] running `"docker" "inspect" "8798746099a0558157d6720fde6819231fe8986f5eb4a3a025611da38812704c"` [INFO] running `"docker" "rm" "-f" "8798746099a0558157d6720fde6819231fe8986f5eb4a3a025611da38812704c"` [INFO] [stdout] 8798746099a0558157d6720fde6819231fe8986f5eb4a3a025611da38812704c