Dec 06 02:59:36.791 INFO testing csperkins/crtp against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 02:59:36.791 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 02:59:36.919 INFO [stdout] 250a3dd20cfced315076b5b0595a062eaf4924ec01b89d78f92fcc75ea4732b2
Dec 06 02:59:36.921 INFO running `"docker" "start" "-a" "250a3dd20cfced315076b5b0595a062eaf4924ec01b89d78f92fcc75ea4732b2"`
Dec 06 02:59:37.289 INFO [stderr] usermod: no changes
Dec 06 02:59:37.335 INFO [stderr]    Compiling crtp v0.0.1 (/source)
Dec 06 02:59:37.861 INFO [stderr] warning: unused import: `std::io::Cursor`
Dec 06 02:59:37.861 INFO [stderr]   --> src/packets.rs:26:5
Dec 06 02:59:37.861 INFO [stderr]    |
Dec 06 02:59:37.861 INFO [stderr] 26 | use std::io::Cursor;
Dec 06 02:59:37.861 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 06 02:59:37.861 INFO [stderr]    |
Dec 06 02:59:37.861 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 02:59:37.861 INFO [stderr] 
Dec 06 02:59:37.861 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 06 02:59:37.861 INFO [stderr]   --> src/main.rs:33:5
Dec 06 02:59:37.861 INFO [stderr]    |
Dec 06 02:59:37.861 INFO [stderr] 33 | use std::str::FromStr;
Dec 06 02:59:37.861 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.861 INFO [stderr] 
Dec 06 02:59:37.861 INFO [stderr] warning: unused import: `Instant`
Dec 06 02:59:37.861 INFO [stderr]   --> src/main.rs:35:27
Dec 06 02:59:37.861 INFO [stderr]    |
Dec 06 02:59:37.861 INFO [stderr] 35 | use std::time::{Duration, Instant};
Dec 06 02:59:37.861 INFO [stderr]    |                           ^^^^^^^
Dec 06 02:59:37.861 INFO [stderr] 
Dec 06 02:59:37.956 INFO [stderr] warning: unused variable: `buf`
Dec 06 02:59:37.956 INFO [stderr]   --> src/packets.rs:98:21
Dec 06 02:59:37.956 INFO [stderr]    |
Dec 06 02:59:37.956 INFO [stderr] 98 | fn parse_rtp_packet(buf : &mut [u8], buflen : usize) -> Option<RtpPacket> {
Dec 06 02:59:37.956 INFO [stderr]    |                     ^^^ help: consider using `_buf` instead
Dec 06 02:59:37.956 INFO [stderr]    |
Dec 06 02:59:37.956 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 02:59:37.956 INFO [stderr] 
Dec 06 02:59:37.956 INFO [stderr] warning: unused variable: `buflen`
Dec 06 02:59:37.956 INFO [stderr]   --> src/packets.rs:98:38
Dec 06 02:59:37.956 INFO [stderr]    |
Dec 06 02:59:37.956 INFO [stderr] 98 | fn parse_rtp_packet(buf : &mut [u8], buflen : usize) -> Option<RtpPacket> {
Dec 06 02:59:37.956 INFO [stderr]    |                                      ^^^^^^ help: consider using `_buflen` instead
Dec 06 02:59:37.956 INFO [stderr] 
Dec 06 02:59:37.956 INFO [stderr] warning: unused variable: `p`
Dec 06 02:59:37.956 INFO [stderr]    --> src/packets.rs:117:13
Dec 06 02:59:37.956 INFO [stderr]     |
Dec 06 02:59:37.956 INFO [stderr] 117 | fn parse_sr(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:37.956 INFO [stderr]     |             ^ help: consider using `_p` instead
Dec 06 02:59:37.956 INFO [stderr] 
Dec 06 02:59:37.956 INFO [stderr] warning: unused variable: `p`
Dec 06 02:59:37.956 INFO [stderr]    --> src/packets.rs:140:13
Dec 06 02:59:37.956 INFO [stderr]     |
Dec 06 02:59:37.956 INFO [stderr] 140 | fn parse_rr(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:37.956 INFO [stderr]     |             ^ help: consider using `_p` instead
Dec 06 02:59:37.956 INFO [stderr] 
Dec 06 02:59:37.956 INFO [stderr] warning: unused variable: `i`
Dec 06 02:59:37.956 INFO [stderr]    --> src/packets.rs:159:7
Dec 06 02:59:37.957 INFO [stderr]     |
Dec 06 02:59:37.957 INFO [stderr] 159 |   for i in 0..rc {
Dec 06 02:59:37.957 INFO [stderr]     |       ^ help: consider using `_i` instead
Dec 06 02:59:37.957 INFO [stderr] 
Dec 06 02:59:37.957 INFO [stderr] warning: unused variable: `chunk`
Dec 06 02:59:37.957 INFO [stderr]    --> src/packets.rs:161:13
Dec 06 02:59:37.957 INFO [stderr]     |
Dec 06 02:59:37.957 INFO [stderr] 161 |     let mut chunk = SdesChunk {
Dec 06 02:59:37.957 INFO [stderr]     |             ^^^^^ help: consider using `_chunk` instead
Dec 06 02:59:37.957 INFO [stderr] 
Dec 06 02:59:37.957 INFO [stderr] warning: unused variable: `p`
Dec 06 02:59:37.960 INFO [stderr]    --> src/packets.rs:157:15
Dec 06 02:59:37.960 INFO [stderr]     |
Dec 06 02:59:37.960 INFO [stderr] 157 | fn parse_sdes(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:37.960 INFO [stderr]     |               ^ help: consider using `_p` instead
Dec 06 02:59:37.960 INFO [stderr] 
Dec 06 02:59:37.960 INFO [stderr] warning: unused variable: `len`
Dec 06 02:59:37.960 INFO [stderr]    --> src/packets.rs:157:34
Dec 06 02:59:37.960 INFO [stderr]     |
Dec 06 02:59:37.960 INFO [stderr] 157 | fn parse_sdes(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:37.960 INFO [stderr]     |                                  ^^^ help: consider using `_len` instead
Dec 06 02:59:37.960 INFO [stderr] 
Dec 06 02:59:37.960 INFO [stderr] warning: unused variable: `p`
Dec 06 02:59:37.960 INFO [stderr]    --> src/packets.rs:178:14
Dec 06 02:59:37.960 INFO [stderr]     |
Dec 06 02:59:37.960 INFO [stderr] 178 | fn parse_bye(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:37.960 INFO [stderr]     |              ^ help: consider using `_p` instead
Dec 06 02:59:37.960 INFO [stderr] 
Dec 06 02:59:37.960 INFO [stderr] warning: unused variable: `rc`
Dec 06 02:59:37.960 INFO [stderr]    --> src/packets.rs:178:24
Dec 06 02:59:37.960 INFO [stderr]     |
Dec 06 02:59:37.960 INFO [stderr] 178 | fn parse_bye(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:37.960 INFO [stderr]     |                        ^^ help: consider using `_rc` instead
Dec 06 02:59:37.960 INFO [stderr] 
Dec 06 02:59:37.960 INFO [stderr] warning: unused variable: `len`
Dec 06 02:59:37.960 INFO [stderr]    --> src/packets.rs:178:33
Dec 06 02:59:37.960 INFO [stderr]     |
Dec 06 02:59:37.960 INFO [stderr] 178 | fn parse_bye(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:37.960 INFO [stderr]     |                                 ^^^ help: consider using `_len` instead
Dec 06 02:59:37.960 INFO [stderr] 
Dec 06 02:59:37.960 INFO [stderr] warning: unused variable: `packet`
Dec 06 02:59:37.960 INFO [stderr]    --> src/packets.rs:178:46
Dec 06 02:59:37.960 INFO [stderr]     |
Dec 06 02:59:37.960 INFO [stderr] 178 | fn parse_bye(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:37.960 INFO [stderr]     |                                              ^^^^^^ help: consider using `_packet` instead
Dec 06 02:59:37.960 INFO [stderr] 
Dec 06 02:59:37.960 INFO [stderr] warning: unused variable: `p`
Dec 06 02:59:37.960 INFO [stderr]    --> src/packets.rs:182:14
Dec 06 02:59:37.960 INFO [stderr]     |
Dec 06 02:59:37.960 INFO [stderr] 182 | fn parse_app(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:37.960 INFO [stderr]     |              ^ help: consider using `_p` instead
Dec 06 02:59:37.960 INFO [stderr] 
Dec 06 02:59:37.960 INFO [stderr] warning: unused variable: `rc`
Dec 06 02:59:37.960 INFO [stderr]    --> src/packets.rs:182:24
Dec 06 02:59:37.960 INFO [stderr]     |
Dec 06 02:59:37.960 INFO [stderr] 182 | fn parse_app(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:37.961 INFO [stderr]     |                        ^^ help: consider using `_rc` instead
Dec 06 02:59:37.961 INFO [stderr] 
Dec 06 02:59:37.961 INFO [stderr] warning: unused variable: `len`
Dec 06 02:59:37.961 INFO [stderr]    --> src/packets.rs:182:33
Dec 06 02:59:37.961 INFO [stderr]     |
Dec 06 02:59:37.961 INFO [stderr] 182 | fn parse_app(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:37.961 INFO [stderr]     |                                 ^^^ help: consider using `_len` instead
Dec 06 02:59:37.961 INFO [stderr] 
Dec 06 02:59:37.961 INFO [stderr] warning: unused variable: `packet`
Dec 06 02:59:37.961 INFO [stderr]    --> src/packets.rs:182:46
Dec 06 02:59:37.961 INFO [stderr]     |
Dec 06 02:59:37.961 INFO [stderr] 182 | fn parse_app(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:37.961 INFO [stderr]     |                                              ^^^^^^ help: consider using `_packet` instead
Dec 06 02:59:37.961 INFO [stderr] 
Dec 06 02:59:37.961 INFO [stderr] warning: unused variable: `parsed_packet`
Dec 06 02:59:37.961 INFO [stderr]    --> src/packets.rs:220:9
Dec 06 02:59:37.961 INFO [stderr]     |
Dec 06 02:59:37.961 INFO [stderr] 220 |     let parsed_packet = match pt {
Dec 06 02:59:37.961 INFO [stderr]     |         ^^^^^^^^^^^^^ help: consider using `_parsed_packet` instead
Dec 06 02:59:37.961 INFO [stderr] 
Dec 06 02:59:37.961 INFO [stderr] warning: unused variable: `now`
Dec 06 02:59:37.961 INFO [stderr]   --> src/session.rs:77:29
Dec 06 02:59:37.961 INFO [stderr]    |
Dec 06 02:59:37.961 INFO [stderr] 77 |     fn recv_datagram(&self, now : Instant, buf : &[u8], addr : SocketAddr) {
Dec 06 02:59:37.961 INFO [stderr]    |                             ^^^ help: consider using `_now` instead
Dec 06 02:59:37.961 INFO [stderr] 
Dec 06 02:59:37.961 INFO [stderr] warning: unused variable: `buf`
Dec 06 02:59:37.961 INFO [stderr]   --> src/session.rs:77:44
Dec 06 02:59:37.961 INFO [stderr]    |
Dec 06 02:59:37.961 INFO [stderr] 77 |     fn recv_datagram(&self, now : Instant, buf : &[u8], addr : SocketAddr) {
Dec 06 02:59:37.961 INFO [stderr]    |                                            ^^^ help: consider using `_buf` instead
Dec 06 02:59:37.961 INFO [stderr] 
Dec 06 02:59:37.961 INFO [stderr] warning: unused variable: `addr`
Dec 06 02:59:37.961 INFO [stderr]   --> src/session.rs:77:57
Dec 06 02:59:37.961 INFO [stderr]    |
Dec 06 02:59:37.961 INFO [stderr] 77 |     fn recv_datagram(&self, now : Instant, buf : &[u8], addr : SocketAddr) {
Dec 06 02:59:37.961 INFO [stderr]    |                                                         ^^^^ help: consider using `_addr` instead
Dec 06 02:59:37.961 INFO [stderr] 
Dec 06 02:59:37.961 INFO [stderr] warning: unused variable: `now`
Dec 06 02:59:37.961 INFO [stderr]   --> src/session.rs:81:23
Dec 06 02:59:37.961 INFO [stderr]    |
Dec 06 02:59:37.961 INFO [stderr] 81 |     fn timeout(&self, now : Instant, timer : u32) {
Dec 06 02:59:37.961 INFO [stderr]    |                       ^^^ help: consider using `_now` instead
Dec 06 02:59:37.961 INFO [stderr] 
Dec 06 02:59:37.961 INFO [stderr] warning: unused variable: `timer`
Dec 06 02:59:37.961 INFO [stderr]   --> src/session.rs:81:38
Dec 06 02:59:37.961 INFO [stderr]    |
Dec 06 02:59:37.961 INFO [stderr] 81 |     fn timeout(&self, now : Instant, timer : u32) {
Dec 06 02:59:37.961 INFO [stderr]    |                                      ^^^^^ help: consider using `_timer` instead
Dec 06 02:59:37.961 INFO [stderr] 
Dec 06 02:59:37.961 INFO [stderr] warning: unused variable: `now`
Dec 06 02:59:37.961 INFO [stderr]   --> src/session.rs:89:29
Dec 06 02:59:37.961 INFO [stderr]    |
Dec 06 02:59:37.961 INFO [stderr] 89 |     fn recv_datagram(&self, now : Instant, buf : &[u8], addr : SocketAddr) {
Dec 06 02:59:37.961 INFO [stderr]    |                             ^^^ help: consider using `_now` instead
Dec 06 02:59:37.961 INFO [stderr] 
Dec 06 02:59:37.961 INFO [stderr] warning: unused variable: `buf`
Dec 06 02:59:37.961 INFO [stderr]   --> src/session.rs:89:44
Dec 06 02:59:37.961 INFO [stderr]    |
Dec 06 02:59:37.961 INFO [stderr] 89 |     fn recv_datagram(&self, now : Instant, buf : &[u8], addr : SocketAddr) {
Dec 06 02:59:37.961 INFO [stderr]    |                                            ^^^ help: consider using `_buf` instead
Dec 06 02:59:37.961 INFO [stderr] 
Dec 06 02:59:37.961 INFO [stderr] warning: unused variable: `addr`
Dec 06 02:59:37.961 INFO [stderr]   --> src/session.rs:89:57
Dec 06 02:59:37.961 INFO [stderr]    |
Dec 06 02:59:37.961 INFO [stderr] 89 |     fn recv_datagram(&self, now : Instant, buf : &[u8], addr : SocketAddr) {
Dec 06 02:59:37.961 INFO [stderr]    |                                                         ^^^^ help: consider using `_addr` instead
Dec 06 02:59:37.961 INFO [stderr] 
Dec 06 02:59:37.961 INFO [stderr] warning: unused variable: `now`
Dec 06 02:59:37.961 INFO [stderr]   --> src/session.rs:93:23
Dec 06 02:59:37.961 INFO [stderr]    |
Dec 06 02:59:37.961 INFO [stderr] 93 |     fn timeout(&self, now : Instant, timer : u32) {
Dec 06 02:59:37.961 INFO [stderr]    |                       ^^^ help: consider using `_now` instead
Dec 06 02:59:37.961 INFO [stderr] 
Dec 06 02:59:37.961 INFO [stderr] warning: unused variable: `timer`
Dec 06 02:59:37.961 INFO [stderr]   --> src/session.rs:93:38
Dec 06 02:59:37.961 INFO [stderr]    |
Dec 06 02:59:37.961 INFO [stderr] 93 |     fn timeout(&self, now : Instant, timer : u32) {
Dec 06 02:59:37.961 INFO [stderr]    |                                      ^^^^^ help: consider using `_timer` instead
Dec 06 02:59:37.961 INFO [stderr] 
Dec 06 02:59:37.961 INFO [stderr] warning: unused variable: `timeout_after`
Dec 06 02:59:37.961 INFO [stderr]   --> src/main.rs:64:31
Dec 06 02:59:37.961 INFO [stderr]    |
Dec 06 02:59:37.961 INFO [stderr] 64 |     fn set_timeout(&mut self, timeout_after : Duration, id : TimerId) {
Dec 06 02:59:37.961 INFO [stderr]    |                               ^^^^^^^^^^^^^ help: consider using `_timeout_after` instead
Dec 06 02:59:37.961 INFO [stderr] 
Dec 06 02:59:37.962 INFO [stderr] warning: unused variable: `id`
Dec 06 02:59:37.962 INFO [stderr]   --> src/main.rs:64:57
Dec 06 02:59:37.962 INFO [stderr]    |
Dec 06 02:59:37.962 INFO [stderr] 64 |     fn set_timeout(&mut self, timeout_after : Duration, id : TimerId) {
Dec 06 02:59:37.962 INFO [stderr]    |                                                         ^^ help: consider using `_id` instead
Dec 06 02:59:37.962 INFO [stderr] 
Dec 06 02:59:37.962 INFO [stderr] warning: unused variable: `id`
Dec 06 02:59:37.962 INFO [stderr]   --> src/main.rs:68:34
Dec 06 02:59:37.962 INFO [stderr]    |
Dec 06 02:59:37.962 INFO [stderr] 68 |     fn cancel_timeout(&mut self, id : TimerId) {
Dec 06 02:59:37.962 INFO [stderr]    |                                  ^^ help: consider using `_id` instead
Dec 06 02:59:37.962 INFO [stderr] 
Dec 06 02:59:37.967 INFO [stderr] warning: variable does not need to be mutable
Dec 06 02:59:37.968 INFO [stderr]    --> src/packets.rs:158:7
Dec 06 02:59:37.968 INFO [stderr]     |
Dec 06 02:59:37.968 INFO [stderr] 158 |   let mut offset = 4;
Dec 06 02:59:37.968 INFO [stderr]     |       ----^^^^^^
Dec 06 02:59:37.968 INFO [stderr]     |       |
Dec 06 02:59:37.968 INFO [stderr]     |       help: remove this `mut`
Dec 06 02:59:37.968 INFO [stderr]     |
Dec 06 02:59:37.968 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 02:59:37.968 INFO [stderr] 
Dec 06 02:59:37.980 INFO [stderr] warning: struct is never constructed: `SSRC`
Dec 06 02:59:37.980 INFO [stderr]   --> src/packets.rs:28:1
Dec 06 02:59:37.980 INFO [stderr]    |
Dec 06 02:59:37.980 INFO [stderr] 28 | struct SSRC(u32);
Dec 06 02:59:37.980 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.980 INFO [stderr]    |
Dec 06 02:59:37.980 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 02:59:37.980 INFO [stderr] 
Dec 06 02:59:37.980 INFO [stderr] warning: struct is never constructed: `RtpTimestamp`
Dec 06 02:59:37.980 INFO [stderr]   --> src/packets.rs:29:1
Dec 06 02:59:37.980 INFO [stderr]    |
Dec 06 02:59:37.980 INFO [stderr] 29 | struct RtpTimestamp(u32);
Dec 06 02:59:37.980 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.980 INFO [stderr] 
Dec 06 02:59:37.980 INFO [stderr] warning: struct is never constructed: `NtpTimestamp`
Dec 06 02:59:37.980 INFO [stderr]   --> src/packets.rs:30:1
Dec 06 02:59:37.980 INFO [stderr]    |
Dec 06 02:59:37.980 INFO [stderr] 30 | struct NtpTimestamp(u64);
Dec 06 02:59:37.981 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.981 INFO [stderr] 
Dec 06 02:59:37.981 INFO [stderr] warning: struct is never constructed: `SenderInfo`
Dec 06 02:59:37.981 INFO [stderr]   --> src/packets.rs:32:1
Dec 06 02:59:37.981 INFO [stderr]    |
Dec 06 02:59:37.981 INFO [stderr] 32 | struct SenderInfo {
Dec 06 02:59:37.981 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.981 INFO [stderr] 
Dec 06 02:59:37.981 INFO [stderr] warning: struct is never constructed: `ReportBlock`
Dec 06 02:59:37.981 INFO [stderr]   --> src/packets.rs:39:1
Dec 06 02:59:37.981 INFO [stderr]    |
Dec 06 02:59:37.981 INFO [stderr] 39 | struct ReportBlock {
Dec 06 02:59:37.981 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.981 INFO [stderr] 
Dec 06 02:59:37.981 INFO [stderr] warning: struct is never constructed: `SdesChunk`
Dec 06 02:59:37.981 INFO [stderr]   --> src/packets.rs:49:1
Dec 06 02:59:37.981 INFO [stderr]    |
Dec 06 02:59:37.981 INFO [stderr] 49 | struct SdesChunk {
Dec 06 02:59:37.981 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 06 02:59:37.981 INFO [stderr] 
Dec 06 02:59:37.981 INFO [stderr] warning: enum is never used: `RtcpPacket`
Dec 06 02:59:37.981 INFO [stderr]   --> src/packets.rs:60:1
Dec 06 02:59:37.981 INFO [stderr]    |
Dec 06 02:59:37.981 INFO [stderr] 60 | enum RtcpPacket {
Dec 06 02:59:37.981 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 06 02:59:37.981 INFO [stderr] 
Dec 06 02:59:37.981 INFO [stderr] warning: struct is never constructed: `CompoundRtcpPacket`
Dec 06 02:59:37.981 INFO [stderr]   --> src/packets.rs:67:1
Dec 06 02:59:37.981 INFO [stderr]    |
Dec 06 02:59:37.981 INFO [stderr] 67 | struct CompoundRtcpPacket {
Dec 06 02:59:37.981 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.981 INFO [stderr] 
Dec 06 02:59:37.981 INFO [stderr] warning: struct is never constructed: `RtpPacket`
Dec 06 02:59:37.981 INFO [stderr]   --> src/packets.rs:71:1
Dec 06 02:59:37.981 INFO [stderr]    |
Dec 06 02:59:37.981 INFO [stderr] 71 | struct RtpPacket;
Dec 06 02:59:37.981 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.981 INFO [stderr] 
Dec 06 02:59:37.981 INFO [stderr] warning: struct is never constructed: `RtpSessionStatistics`
Dec 06 02:59:37.981 INFO [stderr]   --> src/packets.rs:75:1
Dec 06 02:59:37.981 INFO [stderr]    |
Dec 06 02:59:37.981 INFO [stderr] 75 | struct RtpSessionStatistics {
Dec 06 02:59:37.981 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.981 INFO [stderr] 
Dec 06 02:59:37.981 INFO [stderr] warning: struct is never constructed: `RtpSession`
Dec 06 02:59:37.981 INFO [stderr]   --> src/packets.rs:79:1
Dec 06 02:59:37.981 INFO [stderr]    |
Dec 06 02:59:37.981 INFO [stderr] 79 | struct RtpSession {
Dec 06 02:59:37.981 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.981 INFO [stderr] 
Dec 06 02:59:37.981 INFO [stderr] warning: method is never used: `new`
Dec 06 02:59:37.981 INFO [stderr]   --> src/packets.rs:84:3
Dec 06 02:59:37.981 INFO [stderr]    |
Dec 06 02:59:37.981 INFO [stderr] 84 |   pub fn new() -> RtpSession {
Dec 06 02:59:37.981 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.981 INFO [stderr] 
Dec 06 02:59:37.981 INFO [stderr] warning: method is never used: `run`
Dec 06 02:59:37.981 INFO [stderr]   --> src/packets.rs:90:3
Dec 06 02:59:37.981 INFO [stderr]    |
Dec 06 02:59:37.981 INFO [stderr] 90 |   pub fn run(&mut self) -> RtpSessionStatistics {
Dec 06 02:59:37.981 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.981 INFO [stderr] 
Dec 06 02:59:37.981 INFO [stderr] warning: function is never used: `parse_rtp_packet`
Dec 06 02:59:37.981 INFO [stderr]   --> src/packets.rs:98:1
Dec 06 02:59:37.981 INFO [stderr]    |
Dec 06 02:59:37.981 INFO [stderr] 98 | fn parse_rtp_packet(buf : &mut [u8], buflen : usize) -> Option<RtpPacket> {
Dec 06 02:59:37.981 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.981 INFO [stderr] 
Dec 06 02:59:37.981 INFO [stderr] warning: function is never used: `parse_report_block`
Dec 06 02:59:37.981 INFO [stderr]    --> src/packets.rs:105:1
Dec 06 02:59:37.981 INFO [stderr]     |
Dec 06 02:59:37.981 INFO [stderr] 105 | fn parse_report_block(packet : &[u8], offset : usize) -> ReportBlock {
Dec 06 02:59:37.981 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.981 INFO [stderr] 
Dec 06 02:59:37.981 INFO [stderr] warning: function is never used: `parse_sr`
Dec 06 02:59:37.981 INFO [stderr]    --> src/packets.rs:117:1
Dec 06 02:59:37.981 INFO [stderr]     |
Dec 06 02:59:37.981 INFO [stderr] 117 | fn parse_sr(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:37.981 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.981 INFO [stderr] 
Dec 06 02:59:37.981 INFO [stderr] warning: function is never used: `parse_rr`
Dec 06 02:59:37.981 INFO [stderr]    --> src/packets.rs:140:1
Dec 06 02:59:37.981 INFO [stderr]     |
Dec 06 02:59:37.981 INFO [stderr] 140 | fn parse_rr(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:37.981 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.981 INFO [stderr] 
Dec 06 02:59:37.981 INFO [stderr] warning: function is never used: `parse_sdes`
Dec 06 02:59:37.981 INFO [stderr]    --> src/packets.rs:157:1
Dec 06 02:59:37.981 INFO [stderr]     |
Dec 06 02:59:37.982 INFO [stderr] 157 | fn parse_sdes(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:37.982 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.982 INFO [stderr] 
Dec 06 02:59:37.982 INFO [stderr] warning: function is never used: `parse_bye`
Dec 06 02:59:37.982 INFO [stderr]    --> src/packets.rs:178:1
Dec 06 02:59:37.982 INFO [stderr]     |
Dec 06 02:59:37.982 INFO [stderr] 178 | fn parse_bye(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:37.982 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.982 INFO [stderr] 
Dec 06 02:59:37.982 INFO [stderr] warning: function is never used: `parse_app`
Dec 06 02:59:37.982 INFO [stderr]    --> src/packets.rs:182:1
Dec 06 02:59:37.982 INFO [stderr]     |
Dec 06 02:59:37.982 INFO [stderr] 182 | fn parse_app(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:37.982 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.982 INFO [stderr] 
Dec 06 02:59:37.982 INFO [stderr] warning: function is never used: `parse_rtcp_packet`
Dec 06 02:59:37.982 INFO [stderr]    --> src/packets.rs:186:1
Dec 06 02:59:37.982 INFO [stderr]     |
Dec 06 02:59:37.982 INFO [stderr] 186 | fn parse_rtcp_packet(buf : &mut [u8], buflen : usize) -> Option<CompoundRtcpPacket> {
Dec 06 02:59:37.982 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.982 INFO [stderr] 
Dec 06 02:59:37.982 INFO [stderr] warning: struct is never constructed: `Inactive`
Dec 06 02:59:37.982 INFO [stderr]   --> src/session.rs:29:1
Dec 06 02:59:37.982 INFO [stderr]    |
Dec 06 02:59:37.982 INFO [stderr] 29 | pub struct Inactive;
Dec 06 02:59:37.982 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.982 INFO [stderr] 
Dec 06 02:59:37.982 INFO [stderr] warning: struct is never constructed: `Active`
Dec 06 02:59:37.982 INFO [stderr]   --> src/session.rs:30:1
Dec 06 02:59:37.982 INFO [stderr]    |
Dec 06 02:59:37.982 INFO [stderr] 30 | pub struct Active;
Dec 06 02:59:37.982 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.982 INFO [stderr] 
Dec 06 02:59:37.982 INFO [stderr] warning: struct is never constructed: `Leaving`
Dec 06 02:59:37.982 INFO [stderr]   --> src/session.rs:31:1
Dec 06 02:59:37.982 INFO [stderr]    |
Dec 06 02:59:37.982 INFO [stderr] 31 | pub struct Leaving;
Dec 06 02:59:37.982 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.982 INFO [stderr] 
Dec 06 02:59:37.982 INFO [stderr] warning: struct is never constructed: `Session`
Dec 06 02:59:37.982 INFO [stderr]   --> src/session.rs:46:1
Dec 06 02:59:37.982 INFO [stderr]    |
Dec 06 02:59:37.982 INFO [stderr] 46 | pub struct Session<'a, State, > {
Dec 06 02:59:37.982 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.982 INFO [stderr] 
Dec 06 02:59:37.982 INFO [stderr] warning: method is never used: `new`
Dec 06 02:59:37.982 INFO [stderr]   --> src/session.rs:56:5
Dec 06 02:59:37.982 INFO [stderr]    |
Dec 06 02:59:37.982 INFO [stderr] 56 |     pub fn new(network: &'a SendDatagram, timeout: &'a Timeout) -> Session<'a, Inactive> {
Dec 06 02:59:37.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.982 INFO [stderr] 
Dec 06 02:59:37.982 INFO [stderr] warning: method is never used: `join`
Dec 06 02:59:37.982 INFO [stderr]   --> src/session.rs:65:5
Dec 06 02:59:37.982 INFO [stderr]    |
Dec 06 02:59:37.982 INFO [stderr] 65 |     pub fn join(self) -> Session<'a, Active> {
Dec 06 02:59:37.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.982 INFO [stderr] 
Dec 06 02:59:37.982 INFO [stderr] warning: method is never used: `leave`
Dec 06 02:59:37.982 INFO [stderr]   --> src/session.rs:73:5
Dec 06 02:59:37.982 INFO [stderr]    |
Dec 06 02:59:37.982 INFO [stderr] 73 |     pub fn leave(self) -> Session<'a, Leaving> {
Dec 06 02:59:37.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.982 INFO [stderr] 
Dec 06 02:59:37.982 INFO [stderr] warning: method is never used: `recv_datagram`
Dec 06 02:59:37.982 INFO [stderr]   --> src/session.rs:77:5
Dec 06 02:59:37.982 INFO [stderr]    |
Dec 06 02:59:37.982 INFO [stderr] 77 |     fn recv_datagram(&self, now : Instant, buf : &[u8], addr : SocketAddr) {
Dec 06 02:59:37.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.982 INFO [stderr] 
Dec 06 02:59:37.982 INFO [stderr] warning: method is never used: `timeout`
Dec 06 02:59:37.982 INFO [stderr]   --> src/session.rs:81:5
Dec 06 02:59:37.982 INFO [stderr]    |
Dec 06 02:59:37.982 INFO [stderr] 81 |     fn timeout(&self, now : Instant, timer : u32) {
Dec 06 02:59:37.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.982 INFO [stderr] 
Dec 06 02:59:37.982 INFO [stderr] warning: method is never used: `recv_datagram`
Dec 06 02:59:37.982 INFO [stderr]   --> src/session.rs:89:5
Dec 06 02:59:37.982 INFO [stderr]    |
Dec 06 02:59:37.982 INFO [stderr] 89 |     fn recv_datagram(&self, now : Instant, buf : &[u8], addr : SocketAddr) {
Dec 06 02:59:37.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.982 INFO [stderr] 
Dec 06 02:59:37.982 INFO [stderr] warning: method is never used: `timeout`
Dec 06 02:59:37.982 INFO [stderr]   --> src/session.rs:93:5
Dec 06 02:59:37.982 INFO [stderr]    |
Dec 06 02:59:37.982 INFO [stderr] 93 |     fn timeout(&self, now : Instant, timer : u32) {
Dec 06 02:59:37.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.982 INFO [stderr] 
Dec 06 02:59:37.983 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 02:59:37.983 INFO [stderr]   --> src/main.rs:96:5
Dec 06 02:59:37.983 INFO [stderr]    |
Dec 06 02:59:37.983 INFO [stderr] 96 |     timer.set_timeout(Duration::from_millis(5000), TimerId::RtcpTimer);
Dec 06 02:59:37.983 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.983 INFO [stderr]    |
Dec 06 02:59:37.983 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 02:59:37.983 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 02:59:37.983 INFO [stderr] 
Dec 06 02:59:37.983 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 02:59:37.983 INFO [stderr]    --> src/main.rs:108:21
Dec 06 02:59:37.983 INFO [stderr]     |
Dec 06 02:59:37.983 INFO [stderr] 108 |                     timer.set_timeout(Duration::from_millis(5000), TimerId::RtcpTimer);
Dec 06 02:59:37.983 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:37.983 INFO [stderr]     |
Dec 06 02:59:37.983 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 02:59:37.983 INFO [stderr] 
Dec 06 02:59:38.453 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 06 02:59:38.457 INFO [stderr] su: No module specific data is present
Dec 06 02:59:39.061 INFO running `"docker" "inspect" "250a3dd20cfced315076b5b0595a062eaf4924ec01b89d78f92fcc75ea4732b2"`
Dec 06 02:59:39.165 INFO running `"docker" "rm" "-f" "250a3dd20cfced315076b5b0595a062eaf4924ec01b89d78f92fcc75ea4732b2"`
Dec 06 02:59:39.264 INFO [stdout] 250a3dd20cfced315076b5b0595a062eaf4924ec01b89d78f92fcc75ea4732b2
Dec 06 02:59:39.266 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 02:59:39.456 INFO [stdout] d858bc957d0b561d0d7f889b7d2373cde8afc2158af110bda56bfaf3f983ead7
Dec 06 02:59:39.458 INFO running `"docker" "start" "-a" "d858bc957d0b561d0d7f889b7d2373cde8afc2158af110bda56bfaf3f983ead7"`
Dec 06 02:59:39.900 INFO [stderr] usermod: no changes
Dec 06 02:59:39.932 INFO [stderr]    Compiling crtp v0.0.1 (/source)
Dec 06 02:59:40.508 INFO [stderr] warning: unused import: `std::io::Cursor`
Dec 06 02:59:40.508 INFO [stderr]   --> src/packets.rs:26:5
Dec 06 02:59:40.508 INFO [stderr]    |
Dec 06 02:59:40.508 INFO [stderr] 26 | use std::io::Cursor;
Dec 06 02:59:40.508 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 06 02:59:40.508 INFO [stderr]    |
Dec 06 02:59:40.508 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 02:59:40.508 INFO [stderr] 
Dec 06 02:59:40.508 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 06 02:59:40.508 INFO [stderr]   --> src/main.rs:33:5
Dec 06 02:59:40.508 INFO [stderr]    |
Dec 06 02:59:40.508 INFO [stderr] 33 | use std::str::FromStr;
Dec 06 02:59:40.508 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.508 INFO [stderr] 
Dec 06 02:59:40.508 INFO [stderr] warning: unused import: `Instant`
Dec 06 02:59:40.508 INFO [stderr]   --> src/main.rs:35:27
Dec 06 02:59:40.508 INFO [stderr]    |
Dec 06 02:59:40.508 INFO [stderr] 35 | use std::time::{Duration, Instant};
Dec 06 02:59:40.508 INFO [stderr]    |                           ^^^^^^^
Dec 06 02:59:40.508 INFO [stderr] 
Dec 06 02:59:40.607 INFO [stderr] warning: unused variable: `buf`
Dec 06 02:59:40.607 INFO [stderr]   --> src/packets.rs:98:21
Dec 06 02:59:40.607 INFO [stderr]    |
Dec 06 02:59:40.608 INFO [stderr] 98 | fn parse_rtp_packet(buf : &mut [u8], buflen : usize) -> Option<RtpPacket> {
Dec 06 02:59:40.608 INFO [stderr]    |                     ^^^ help: consider using `_buf` instead
Dec 06 02:59:40.608 INFO [stderr]    |
Dec 06 02:59:40.608 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 02:59:40.608 INFO [stderr] 
Dec 06 02:59:40.608 INFO [stderr] warning: unused variable: `buflen`
Dec 06 02:59:40.608 INFO [stderr]   --> src/packets.rs:98:38
Dec 06 02:59:40.609 INFO [stderr]    |
Dec 06 02:59:40.609 INFO [stderr] 98 | fn parse_rtp_packet(buf : &mut [u8], buflen : usize) -> Option<RtpPacket> {
Dec 06 02:59:40.609 INFO [stderr]    |                                      ^^^^^^ help: consider using `_buflen` instead
Dec 06 02:59:40.609 INFO [stderr] 
Dec 06 02:59:40.609 INFO [stderr] warning: unused variable: `p`
Dec 06 02:59:40.610 INFO [stderr]    --> src/packets.rs:117:13
Dec 06 02:59:40.610 INFO [stderr]     |
Dec 06 02:59:40.610 INFO [stderr] 117 | fn parse_sr(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:40.610 INFO [stderr]     |             ^ help: consider using `_p` instead
Dec 06 02:59:40.611 INFO [stderr] 
Dec 06 02:59:40.611 INFO [stderr] warning: unused variable: `p`
Dec 06 02:59:40.611 INFO [stderr]    --> src/packets.rs:140:13
Dec 06 02:59:40.611 INFO [stderr]     |
Dec 06 02:59:40.611 INFO [stderr] 140 | fn parse_rr(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:40.612 INFO [stderr]     |             ^ help: consider using `_p` instead
Dec 06 02:59:40.612 INFO [stderr] 
Dec 06 02:59:40.612 INFO [stderr] warning: unused variable: `i`
Dec 06 02:59:40.612 INFO [stderr]    --> src/packets.rs:159:7
Dec 06 02:59:40.613 INFO [stderr]     |
Dec 06 02:59:40.613 INFO [stderr] 159 |   for i in 0..rc {
Dec 06 02:59:40.613 INFO [stderr]     |       ^ help: consider using `_i` instead
Dec 06 02:59:40.613 INFO [stderr] 
Dec 06 02:59:40.613 INFO [stderr] warning: unused variable: `chunk`
Dec 06 02:59:40.614 INFO [stderr]    --> src/packets.rs:161:13
Dec 06 02:59:40.614 INFO [stderr]     |
Dec 06 02:59:40.614 INFO [stderr] 161 |     let mut chunk = SdesChunk {
Dec 06 02:59:40.614 INFO [stderr]     |             ^^^^^ help: consider using `_chunk` instead
Dec 06 02:59:40.615 INFO [stderr] 
Dec 06 02:59:40.615 INFO [stderr] warning: unused variable: `p`
Dec 06 02:59:40.615 INFO [stderr]    --> src/packets.rs:157:15
Dec 06 02:59:40.615 INFO [stderr]     |
Dec 06 02:59:40.616 INFO [stderr] 157 | fn parse_sdes(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:40.616 INFO [stderr]     |               ^ help: consider using `_p` instead
Dec 06 02:59:40.616 INFO [stderr] 
Dec 06 02:59:40.616 INFO [stderr] warning: unused variable: `len`
Dec 06 02:59:40.616 INFO [stderr]    --> src/packets.rs:157:34
Dec 06 02:59:40.616 INFO [stderr]     |
Dec 06 02:59:40.616 INFO [stderr] 157 | fn parse_sdes(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:40.616 INFO [stderr]     |                                  ^^^ help: consider using `_len` instead
Dec 06 02:59:40.616 INFO [stderr] 
Dec 06 02:59:40.616 INFO [stderr] warning: unused variable: `p`
Dec 06 02:59:40.616 INFO [stderr]    --> src/packets.rs:178:14
Dec 06 02:59:40.616 INFO [stderr]     |
Dec 06 02:59:40.616 INFO [stderr] 178 | fn parse_bye(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:40.616 INFO [stderr]     |              ^ help: consider using `_p` instead
Dec 06 02:59:40.617 INFO [stderr] 
Dec 06 02:59:40.617 INFO [stderr] warning: unused variable: `rc`
Dec 06 02:59:40.617 INFO [stderr]    --> src/packets.rs:178:24
Dec 06 02:59:40.617 INFO [stderr]     |
Dec 06 02:59:40.617 INFO [stderr] 178 | fn parse_bye(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:40.617 INFO [stderr]     |                        ^^ help: consider using `_rc` instead
Dec 06 02:59:40.617 INFO [stderr] 
Dec 06 02:59:40.617 INFO [stderr] warning: unused variable: `len`
Dec 06 02:59:40.617 INFO [stderr]    --> src/packets.rs:178:33
Dec 06 02:59:40.617 INFO [stderr]     |
Dec 06 02:59:40.617 INFO [stderr] 178 | fn parse_bye(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:40.617 INFO [stderr]     |                                 ^^^ help: consider using `_len` instead
Dec 06 02:59:40.617 INFO [stderr] 
Dec 06 02:59:40.617 INFO [stderr] warning: unused variable: `packet`
Dec 06 02:59:40.617 INFO [stderr]    --> src/packets.rs:178:46
Dec 06 02:59:40.617 INFO [stderr]     |
Dec 06 02:59:40.617 INFO [stderr] 178 | fn parse_bye(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:40.617 INFO [stderr]     |                                              ^^^^^^ help: consider using `_packet` instead
Dec 06 02:59:40.617 INFO [stderr] 
Dec 06 02:59:40.617 INFO [stderr] warning: unused variable: `p`
Dec 06 02:59:40.617 INFO [stderr]    --> src/packets.rs:182:14
Dec 06 02:59:40.617 INFO [stderr]     |
Dec 06 02:59:40.617 INFO [stderr] 182 | fn parse_app(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:40.617 INFO [stderr]     |              ^ help: consider using `_p` instead
Dec 06 02:59:40.617 INFO [stderr] 
Dec 06 02:59:40.617 INFO [stderr] warning: unused variable: `rc`
Dec 06 02:59:40.617 INFO [stderr]    --> src/packets.rs:182:24
Dec 06 02:59:40.617 INFO [stderr]     |
Dec 06 02:59:40.617 INFO [stderr] 182 | fn parse_app(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:40.617 INFO [stderr]     |                        ^^ help: consider using `_rc` instead
Dec 06 02:59:40.617 INFO [stderr] 
Dec 06 02:59:40.617 INFO [stderr] warning: unused variable: `len`
Dec 06 02:59:40.617 INFO [stderr]    --> src/packets.rs:182:33
Dec 06 02:59:40.617 INFO [stderr]     |
Dec 06 02:59:40.617 INFO [stderr] 182 | fn parse_app(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:40.618 INFO [stderr]     |                                 ^^^ help: consider using `_len` instead
Dec 06 02:59:40.618 INFO [stderr] 
Dec 06 02:59:40.618 INFO [stderr] warning: unused variable: `packet`
Dec 06 02:59:40.618 INFO [stderr]    --> src/packets.rs:182:46
Dec 06 02:59:40.618 INFO [stderr]     |
Dec 06 02:59:40.618 INFO [stderr] 182 | fn parse_app(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:40.618 INFO [stderr]     |                                              ^^^^^^ help: consider using `_packet` instead
Dec 06 02:59:40.618 INFO [stderr] 
Dec 06 02:59:40.618 INFO [stderr] warning: unused variable: `parsed_packet`
Dec 06 02:59:40.618 INFO [stderr]    --> src/packets.rs:220:9
Dec 06 02:59:40.618 INFO [stderr]     |
Dec 06 02:59:40.618 INFO [stderr] 220 |     let parsed_packet = match pt {
Dec 06 02:59:40.618 INFO [stderr]     |         ^^^^^^^^^^^^^ help: consider using `_parsed_packet` instead
Dec 06 02:59:40.618 INFO [stderr] 
Dec 06 02:59:40.618 INFO [stderr] warning: unused variable: `now`
Dec 06 02:59:40.618 INFO [stderr]   --> src/session.rs:77:29
Dec 06 02:59:40.618 INFO [stderr]    |
Dec 06 02:59:40.618 INFO [stderr] 77 |     fn recv_datagram(&self, now : Instant, buf : &[u8], addr : SocketAddr) {
Dec 06 02:59:40.618 INFO [stderr]    |                             ^^^ help: consider using `_now` instead
Dec 06 02:59:40.618 INFO [stderr] 
Dec 06 02:59:40.618 INFO [stderr] warning: unused variable: `buf`
Dec 06 02:59:40.618 INFO [stderr]   --> src/session.rs:77:44
Dec 06 02:59:40.618 INFO [stderr]    |
Dec 06 02:59:40.618 INFO [stderr] 77 |     fn recv_datagram(&self, now : Instant, buf : &[u8], addr : SocketAddr) {
Dec 06 02:59:40.618 INFO [stderr]    |                                            ^^^ help: consider using `_buf` instead
Dec 06 02:59:40.618 INFO [stderr] 
Dec 06 02:59:40.618 INFO [stderr] warning: unused variable: `addr`
Dec 06 02:59:40.618 INFO [stderr]   --> src/session.rs:77:57
Dec 06 02:59:40.618 INFO [stderr]    |
Dec 06 02:59:40.618 INFO [stderr] 77 |     fn recv_datagram(&self, now : Instant, buf : &[u8], addr : SocketAddr) {
Dec 06 02:59:40.618 INFO [stderr]    |                                                         ^^^^ help: consider using `_addr` instead
Dec 06 02:59:40.618 INFO [stderr] 
Dec 06 02:59:40.618 INFO [stderr] warning: unused variable: `now`
Dec 06 02:59:40.618 INFO [stderr]   --> src/session.rs:81:23
Dec 06 02:59:40.618 INFO [stderr]    |
Dec 06 02:59:40.618 INFO [stderr] 81 |     fn timeout(&self, now : Instant, timer : u32) {
Dec 06 02:59:40.619 INFO [stderr]    |                       ^^^ help: consider using `_now` instead
Dec 06 02:59:40.619 INFO [stderr] 
Dec 06 02:59:40.619 INFO [stderr] warning: unused variable: `timer`
Dec 06 02:59:40.619 INFO [stderr]   --> src/session.rs:81:38
Dec 06 02:59:40.619 INFO [stderr]    |
Dec 06 02:59:40.619 INFO [stderr] 81 |     fn timeout(&self, now : Instant, timer : u32) {
Dec 06 02:59:40.619 INFO [stderr]    |                                      ^^^^^ help: consider using `_timer` instead
Dec 06 02:59:40.619 INFO [stderr] 
Dec 06 02:59:40.619 INFO [stderr] warning: unused variable: `now`
Dec 06 02:59:40.619 INFO [stderr]   --> src/session.rs:89:29
Dec 06 02:59:40.619 INFO [stderr]    |
Dec 06 02:59:40.619 INFO [stderr] 89 |     fn recv_datagram(&self, now : Instant, buf : &[u8], addr : SocketAddr) {
Dec 06 02:59:40.619 INFO [stderr]    |                             ^^^ help: consider using `_now` instead
Dec 06 02:59:40.619 INFO [stderr] 
Dec 06 02:59:40.619 INFO [stderr] warning: unused variable: `buf`
Dec 06 02:59:40.619 INFO [stderr]   --> src/session.rs:89:44
Dec 06 02:59:40.619 INFO [stderr]    |
Dec 06 02:59:40.619 INFO [stderr] 89 |     fn recv_datagram(&self, now : Instant, buf : &[u8], addr : SocketAddr) {
Dec 06 02:59:40.619 INFO [stderr]    |                                            ^^^ help: consider using `_buf` instead
Dec 06 02:59:40.619 INFO [stderr] 
Dec 06 02:59:40.619 INFO [stderr] warning: unused variable: `addr`
Dec 06 02:59:40.619 INFO [stderr]   --> src/session.rs:89:57
Dec 06 02:59:40.619 INFO [stderr]    |
Dec 06 02:59:40.619 INFO [stderr] 89 |     fn recv_datagram(&self, now : Instant, buf : &[u8], addr : SocketAddr) {
Dec 06 02:59:40.619 INFO [stderr]    |                                                         ^^^^ help: consider using `_addr` instead
Dec 06 02:59:40.619 INFO [stderr] 
Dec 06 02:59:40.619 INFO [stderr] warning: unused variable: `now`
Dec 06 02:59:40.619 INFO [stderr]   --> src/session.rs:93:23
Dec 06 02:59:40.619 INFO [stderr]    |
Dec 06 02:59:40.619 INFO [stderr] 93 |     fn timeout(&self, now : Instant, timer : u32) {
Dec 06 02:59:40.619 INFO [stderr]    |                       ^^^ help: consider using `_now` instead
Dec 06 02:59:40.619 INFO [stderr] 
Dec 06 02:59:40.619 INFO [stderr] warning: unused variable: `timer`
Dec 06 02:59:40.619 INFO [stderr]   --> src/session.rs:93:38
Dec 06 02:59:40.620 INFO [stderr]    |
Dec 06 02:59:40.620 INFO [stderr] 93 |     fn timeout(&self, now : Instant, timer : u32) {
Dec 06 02:59:40.620 INFO [stderr]    |                                      ^^^^^ help: consider using `_timer` instead
Dec 06 02:59:40.620 INFO [stderr] 
Dec 06 02:59:40.620 INFO [stderr] warning: unused variable: `timeout_after`
Dec 06 02:59:40.620 INFO [stderr]   --> src/main.rs:64:31
Dec 06 02:59:40.620 INFO [stderr]    |
Dec 06 02:59:40.620 INFO [stderr] 64 |     fn set_timeout(&mut self, timeout_after : Duration, id : TimerId) {
Dec 06 02:59:40.620 INFO [stderr]    |                               ^^^^^^^^^^^^^ help: consider using `_timeout_after` instead
Dec 06 02:59:40.620 INFO [stderr] 
Dec 06 02:59:40.620 INFO [stderr] warning: unused variable: `id`
Dec 06 02:59:40.620 INFO [stderr]   --> src/main.rs:64:57
Dec 06 02:59:40.620 INFO [stderr]    |
Dec 06 02:59:40.620 INFO [stderr] 64 |     fn set_timeout(&mut self, timeout_after : Duration, id : TimerId) {
Dec 06 02:59:40.620 INFO [stderr]    |                                                         ^^ help: consider using `_id` instead
Dec 06 02:59:40.620 INFO [stderr] 
Dec 06 02:59:40.620 INFO [stderr] warning: unused variable: `id`
Dec 06 02:59:40.620 INFO [stderr]   --> src/main.rs:68:34
Dec 06 02:59:40.620 INFO [stderr]    |
Dec 06 02:59:40.620 INFO [stderr] 68 |     fn cancel_timeout(&mut self, id : TimerId) {
Dec 06 02:59:40.620 INFO [stderr]    |                                  ^^ help: consider using `_id` instead
Dec 06 02:59:40.620 INFO [stderr] 
Dec 06 02:59:40.621 INFO [stderr] warning: variable does not need to be mutable
Dec 06 02:59:40.622 INFO [stderr]    --> src/packets.rs:158:7
Dec 06 02:59:40.622 INFO [stderr]     |
Dec 06 02:59:40.622 INFO [stderr] 158 |   let mut offset = 4;
Dec 06 02:59:40.622 INFO [stderr]     |       ----^^^^^^
Dec 06 02:59:40.623 INFO [stderr]     |       |
Dec 06 02:59:40.623 INFO [stderr]     |       help: remove this `mut`
Dec 06 02:59:40.623 INFO [stderr]     |
Dec 06 02:59:40.623 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 02:59:40.624 INFO [stderr] 
Dec 06 02:59:40.627 INFO [stderr] warning: struct is never constructed: `SSRC`
Dec 06 02:59:40.627 INFO [stderr]   --> src/packets.rs:28:1
Dec 06 02:59:40.627 INFO [stderr]    |
Dec 06 02:59:40.627 INFO [stderr] 28 | struct SSRC(u32);
Dec 06 02:59:40.628 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.628 INFO [stderr]    |
Dec 06 02:59:40.628 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 02:59:40.628 INFO [stderr] 
Dec 06 02:59:40.629 INFO [stderr] warning: struct is never constructed: `RtpTimestamp`
Dec 06 02:59:40.629 INFO [stderr]   --> src/packets.rs:29:1
Dec 06 02:59:40.629 INFO [stderr]    |
Dec 06 02:59:40.629 INFO [stderr] 29 | struct RtpTimestamp(u32);
Dec 06 02:59:40.630 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.630 INFO [stderr] 
Dec 06 02:59:40.630 INFO [stderr] warning: struct is never constructed: `NtpTimestamp`
Dec 06 02:59:40.630 INFO [stderr]   --> src/packets.rs:30:1
Dec 06 02:59:40.630 INFO [stderr]    |
Dec 06 02:59:40.631 INFO [stderr] 30 | struct NtpTimestamp(u64);
Dec 06 02:59:40.631 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.631 INFO [stderr] 
Dec 06 02:59:40.631 INFO [stderr] warning: struct is never constructed: `SenderInfo`
Dec 06 02:59:40.632 INFO [stderr]   --> src/packets.rs:32:1
Dec 06 02:59:40.632 INFO [stderr]    |
Dec 06 02:59:40.632 INFO [stderr] 32 | struct SenderInfo {
Dec 06 02:59:40.632 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.632 INFO [stderr] 
Dec 06 02:59:40.633 INFO [stderr] warning: struct is never constructed: `ReportBlock`
Dec 06 02:59:40.633 INFO [stderr]   --> src/packets.rs:39:1
Dec 06 02:59:40.633 INFO [stderr]    |
Dec 06 02:59:40.633 INFO [stderr] 39 | struct ReportBlock {
Dec 06 02:59:40.634 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.634 INFO [stderr] 
Dec 06 02:59:40.634 INFO [stderr] warning: struct is never constructed: `SdesChunk`
Dec 06 02:59:40.634 INFO [stderr]   --> src/packets.rs:49:1
Dec 06 02:59:40.635 INFO [stderr]    |
Dec 06 02:59:40.635 INFO [stderr] 49 | struct SdesChunk {
Dec 06 02:59:40.635 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 06 02:59:40.635 INFO [stderr] 
Dec 06 02:59:40.635 INFO [stderr] warning: enum is never used: `RtcpPacket`
Dec 06 02:59:40.635 INFO [stderr]   --> src/packets.rs:60:1
Dec 06 02:59:40.635 INFO [stderr]    |
Dec 06 02:59:40.635 INFO [stderr] 60 | enum RtcpPacket {
Dec 06 02:59:40.635 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 06 02:59:40.635 INFO [stderr] 
Dec 06 02:59:40.635 INFO [stderr] warning: struct is never constructed: `CompoundRtcpPacket`
Dec 06 02:59:40.635 INFO [stderr]   --> src/packets.rs:67:1
Dec 06 02:59:40.635 INFO [stderr]    |
Dec 06 02:59:40.635 INFO [stderr] 67 | struct CompoundRtcpPacket {
Dec 06 02:59:40.635 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.635 INFO [stderr] 
Dec 06 02:59:40.635 INFO [stderr] warning: struct is never constructed: `RtpPacket`
Dec 06 02:59:40.635 INFO [stderr]   --> src/packets.rs:71:1
Dec 06 02:59:40.635 INFO [stderr]    |
Dec 06 02:59:40.635 INFO [stderr] 71 | struct RtpPacket;
Dec 06 02:59:40.635 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.635 INFO [stderr] 
Dec 06 02:59:40.636 INFO [stderr] warning: struct is never constructed: `RtpSessionStatistics`
Dec 06 02:59:40.636 INFO [stderr]   --> src/packets.rs:75:1
Dec 06 02:59:40.636 INFO [stderr]    |
Dec 06 02:59:40.636 INFO [stderr] 75 | struct RtpSessionStatistics {
Dec 06 02:59:40.636 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.636 INFO [stderr] 
Dec 06 02:59:40.636 INFO [stderr] warning: struct is never constructed: `RtpSession`
Dec 06 02:59:40.636 INFO [stderr]   --> src/packets.rs:79:1
Dec 06 02:59:40.636 INFO [stderr]    |
Dec 06 02:59:40.636 INFO [stderr] 79 | struct RtpSession {
Dec 06 02:59:40.637 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.637 INFO [stderr] 
Dec 06 02:59:40.637 INFO [stderr] warning: method is never used: `new`
Dec 06 02:59:40.637 INFO [stderr]   --> src/packets.rs:84:3
Dec 06 02:59:40.637 INFO [stderr]    |
Dec 06 02:59:40.637 INFO [stderr] 84 |   pub fn new() -> RtpSession {
Dec 06 02:59:40.637 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.637 INFO [stderr] 
Dec 06 02:59:40.637 INFO [stderr] warning: method is never used: `run`
Dec 06 02:59:40.637 INFO [stderr]   --> src/packets.rs:90:3
Dec 06 02:59:40.637 INFO [stderr]    |
Dec 06 02:59:40.637 INFO [stderr] 90 |   pub fn run(&mut self) -> RtpSessionStatistics {
Dec 06 02:59:40.637 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.637 INFO [stderr] 
Dec 06 02:59:40.637 INFO [stderr] warning: function is never used: `parse_rtp_packet`
Dec 06 02:59:40.637 INFO [stderr]   --> src/packets.rs:98:1
Dec 06 02:59:40.637 INFO [stderr]    |
Dec 06 02:59:40.637 INFO [stderr] 98 | fn parse_rtp_packet(buf : &mut [u8], buflen : usize) -> Option<RtpPacket> {
Dec 06 02:59:40.637 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.637 INFO [stderr] 
Dec 06 02:59:40.637 INFO [stderr] warning: function is never used: `parse_report_block`
Dec 06 02:59:40.637 INFO [stderr]    --> src/packets.rs:105:1
Dec 06 02:59:40.637 INFO [stderr]     |
Dec 06 02:59:40.637 INFO [stderr] 105 | fn parse_report_block(packet : &[u8], offset : usize) -> ReportBlock {
Dec 06 02:59:40.637 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.637 INFO [stderr] 
Dec 06 02:59:40.637 INFO [stderr] warning: function is never used: `parse_sr`
Dec 06 02:59:40.637 INFO [stderr]    --> src/packets.rs:117:1
Dec 06 02:59:40.637 INFO [stderr]     |
Dec 06 02:59:40.637 INFO [stderr] 117 | fn parse_sr(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:40.637 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.637 INFO [stderr] 
Dec 06 02:59:40.637 INFO [stderr] warning: function is never used: `parse_rr`
Dec 06 02:59:40.637 INFO [stderr]    --> src/packets.rs:140:1
Dec 06 02:59:40.637 INFO [stderr]     |
Dec 06 02:59:40.637 INFO [stderr] 140 | fn parse_rr(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:40.637 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.637 INFO [stderr] 
Dec 06 02:59:40.637 INFO [stderr] warning: function is never used: `parse_sdes`
Dec 06 02:59:40.637 INFO [stderr]    --> src/packets.rs:157:1
Dec 06 02:59:40.637 INFO [stderr]     |
Dec 06 02:59:40.637 INFO [stderr] 157 | fn parse_sdes(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:40.637 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.637 INFO [stderr] 
Dec 06 02:59:40.637 INFO [stderr] warning: function is never used: `parse_bye`
Dec 06 02:59:40.637 INFO [stderr]    --> src/packets.rs:178:1
Dec 06 02:59:40.637 INFO [stderr]     |
Dec 06 02:59:40.637 INFO [stderr] 178 | fn parse_bye(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:40.637 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.637 INFO [stderr] 
Dec 06 02:59:40.637 INFO [stderr] warning: function is never used: `parse_app`
Dec 06 02:59:40.637 INFO [stderr]    --> src/packets.rs:182:1
Dec 06 02:59:40.637 INFO [stderr]     |
Dec 06 02:59:40.637 INFO [stderr] 182 | fn parse_app(p : bool, rc : u8, len : usize, packet : &[u8]) -> Option<RtcpPacket> {
Dec 06 02:59:40.637 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.637 INFO [stderr] 
Dec 06 02:59:40.637 INFO [stderr] warning: function is never used: `parse_rtcp_packet`
Dec 06 02:59:40.637 INFO [stderr]    --> src/packets.rs:186:1
Dec 06 02:59:40.637 INFO [stderr]     |
Dec 06 02:59:40.637 INFO [stderr] 186 | fn parse_rtcp_packet(buf : &mut [u8], buflen : usize) -> Option<CompoundRtcpPacket> {
Dec 06 02:59:40.637 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.637 INFO [stderr] 
Dec 06 02:59:40.637 INFO [stderr] warning: struct is never constructed: `Inactive`
Dec 06 02:59:40.637 INFO [stderr]   --> src/session.rs:29:1
Dec 06 02:59:40.637 INFO [stderr]    |
Dec 06 02:59:40.637 INFO [stderr] 29 | pub struct Inactive;
Dec 06 02:59:40.637 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.637 INFO [stderr] 
Dec 06 02:59:40.637 INFO [stderr] warning: struct is never constructed: `Active`
Dec 06 02:59:40.637 INFO [stderr]   --> src/session.rs:30:1
Dec 06 02:59:40.637 INFO [stderr]    |
Dec 06 02:59:40.637 INFO [stderr] 30 | pub struct Active;
Dec 06 02:59:40.637 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.637 INFO [stderr] 
Dec 06 02:59:40.637 INFO [stderr] warning: struct is never constructed: `Leaving`
Dec 06 02:59:40.637 INFO [stderr]   --> src/session.rs:31:1
Dec 06 02:59:40.637 INFO [stderr]    |
Dec 06 02:59:40.637 INFO [stderr] 31 | pub struct Leaving;
Dec 06 02:59:40.637 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.637 INFO [stderr] 
Dec 06 02:59:40.637 INFO [stderr] warning: struct is never constructed: `Session`
Dec 06 02:59:40.637 INFO [stderr]   --> src/session.rs:46:1
Dec 06 02:59:40.637 INFO [stderr]    |
Dec 06 02:59:40.637 INFO [stderr] 46 | pub struct Session<'a, State, > {
Dec 06 02:59:40.637 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.637 INFO [stderr] 
Dec 06 02:59:40.637 INFO [stderr] warning: method is never used: `new`
Dec 06 02:59:40.637 INFO [stderr]   --> src/session.rs:56:5
Dec 06 02:59:40.637 INFO [stderr]    |
Dec 06 02:59:40.638 INFO [stderr] 56 |     pub fn new(network: &'a SendDatagram, timeout: &'a Timeout) -> Session<'a, Inactive> {
Dec 06 02:59:40.638 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.638 INFO [stderr] 
Dec 06 02:59:40.638 INFO [stderr] warning: method is never used: `join`
Dec 06 02:59:40.638 INFO [stderr]   --> src/session.rs:65:5
Dec 06 02:59:40.638 INFO [stderr]    |
Dec 06 02:59:40.638 INFO [stderr] 65 |     pub fn join(self) -> Session<'a, Active> {
Dec 06 02:59:40.638 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.638 INFO [stderr] 
Dec 06 02:59:40.638 INFO [stderr] warning: method is never used: `leave`
Dec 06 02:59:40.638 INFO [stderr]   --> src/session.rs:73:5
Dec 06 02:59:40.638 INFO [stderr]    |
Dec 06 02:59:40.638 INFO [stderr] 73 |     pub fn leave(self) -> Session<'a, Leaving> {
Dec 06 02:59:40.638 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.638 INFO [stderr] 
Dec 06 02:59:40.638 INFO [stderr] warning: method is never used: `recv_datagram`
Dec 06 02:59:40.638 INFO [stderr]   --> src/session.rs:77:5
Dec 06 02:59:40.638 INFO [stderr]    |
Dec 06 02:59:40.638 INFO [stderr] 77 |     fn recv_datagram(&self, now : Instant, buf : &[u8], addr : SocketAddr) {
Dec 06 02:59:40.638 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.638 INFO [stderr] 
Dec 06 02:59:40.638 INFO [stderr] warning: method is never used: `timeout`
Dec 06 02:59:40.638 INFO [stderr]   --> src/session.rs:81:5
Dec 06 02:59:40.638 INFO [stderr]    |
Dec 06 02:59:40.638 INFO [stderr] 81 |     fn timeout(&self, now : Instant, timer : u32) {
Dec 06 02:59:40.638 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.638 INFO [stderr] 
Dec 06 02:59:40.638 INFO [stderr] warning: method is never used: `recv_datagram`
Dec 06 02:59:40.638 INFO [stderr]   --> src/session.rs:89:5
Dec 06 02:59:40.638 INFO [stderr]    |
Dec 06 02:59:40.638 INFO [stderr] 89 |     fn recv_datagram(&self, now : Instant, buf : &[u8], addr : SocketAddr) {
Dec 06 02:59:40.638 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.638 INFO [stderr] 
Dec 06 02:59:40.638 INFO [stderr] warning: method is never used: `timeout`
Dec 06 02:59:40.638 INFO [stderr]   --> src/session.rs:93:5
Dec 06 02:59:40.638 INFO [stderr]    |
Dec 06 02:59:40.638 INFO [stderr] 93 |     fn timeout(&self, now : Instant, timer : u32) {
Dec 06 02:59:40.638 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.638 INFO [stderr] 
Dec 06 02:59:40.638 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 02:59:40.638 INFO [stderr]   --> src/main.rs:96:5
Dec 06 02:59:40.638 INFO [stderr]    |
Dec 06 02:59:40.638 INFO [stderr] 96 |     timer.set_timeout(Duration::from_millis(5000), TimerId::RtcpTimer);
Dec 06 02:59:40.638 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.638 INFO [stderr]    |
Dec 06 02:59:40.638 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 02:59:40.638 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 02:59:40.638 INFO [stderr] 
Dec 06 02:59:40.638 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 02:59:40.638 INFO [stderr]    --> src/main.rs:108:21
Dec 06 02:59:40.638 INFO [stderr]     |
Dec 06 02:59:40.638 INFO [stderr] 108 |                     timer.set_timeout(Duration::from_millis(5000), TimerId::RtcpTimer);
Dec 06 02:59:40.638 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:59:40.638 INFO [stderr]     |
Dec 06 02:59:40.638 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 02:59:40.638 INFO [stderr] 
Dec 06 02:59:40.844 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 06 02:59:40.847 INFO [stderr] su: No module specific data is present
Dec 06 02:59:41.102 INFO running `"docker" "inspect" "d858bc957d0b561d0d7f889b7d2373cde8afc2158af110bda56bfaf3f983ead7"`
Dec 06 02:59:41.175 INFO running `"docker" "rm" "-f" "d858bc957d0b561d0d7f889b7d2373cde8afc2158af110bda56bfaf3f983ead7"`
Dec 06 02:59:41.274 INFO [stdout] d858bc957d0b561d0d7f889b7d2373cde8afc2158af110bda56bfaf3f983ead7
Dec 06 02:59:41.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 02:59:41.469 INFO [stdout] 59b9bed8c84088d98533ef6ae17ffbf87809778e4674473f0a202497fae2afb8
Dec 06 02:59:41.471 INFO running `"docker" "start" "-a" "59b9bed8c84088d98533ef6ae17ffbf87809778e4674473f0a202497fae2afb8"`
Dec 06 02:59:41.881 INFO [stderr] usermod: no changes
Dec 06 02:59:41.930 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 02:59:41.944 INFO [stderr]      Running /target/debug/deps/crtp-103b6f9d4fa196ee
Dec 06 02:59:41.950 INFO [stdout] 
Dec 06 02:59:41.950 INFO [stdout] running 0 tests
Dec 06 02:59:41.950 INFO [stdout] 
Dec 06 02:59:41.950 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 02:59:41.950 INFO [stdout] 
Dec 06 02:59:41.952 INFO [stderr] su: No module specific data is present
Dec 06 02:59:42.506 INFO running `"docker" "inspect" "59b9bed8c84088d98533ef6ae17ffbf87809778e4674473f0a202497fae2afb8"`
Dec 06 02:59:42.586 INFO running `"docker" "rm" "-f" "59b9bed8c84088d98533ef6ae17ffbf87809778e4674473f0a202497fae2afb8"`
Dec 06 02:59:42.665 INFO [stdout] 59b9bed8c84088d98533ef6ae17ffbf87809778e4674473f0a202497fae2afb8