Dec 19 12:05:03.138 INFO checking nakakura/mp_udp against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 12:05:03.138 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/nakakura/mp_udp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 12:05:03.613 INFO [stdout] a8704fe4b55a46ee7afd647cc38f24388088165ca5bc06b543cb2597ba3cd48c
Dec 19 12:05:03.620 INFO running `"docker" "start" "-a" "a8704fe4b55a46ee7afd647cc38f24388088165ca5bc06b543cb2597ba3cd48c"`
Dec 19 12:05:05.340 INFO [stderr]    Compiling multi_pass_udp v0.1.0 (/opt/crater/workdir)
Dec 19 12:05:05.340 INFO [stderr]     Checking bincode v1.0.0
Dec 19 12:05:05.491 INFO [stderr] warning: use of deprecated item 'gcc::compile_library'
Dec 19 12:05:05.491 INFO [stderr]  --> build.rs:4:5
Dec 19 12:05:05.500 INFO [stderr]   |
Dec 19 12:05:05.500 INFO [stderr] 4 |     gcc::compile_library("libbridgesample.a", &["src/rtp.c"]);
Dec 19 12:05:05.500 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:05.500 INFO [stderr]   |
Dec 19 12:05:05.500 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 19 12:05:05.500 INFO [stderr] 
Dec 19 12:05:05.908 INFO [stderr] warning: src/rtp.c: In function 'is_keyframe':
Dec 19 12:05:05.908 INFO [stderr] warning: src/rtp.c:189:29: warning: unused variable 'vp8hs' [-Wunused-variable]
Dec 19 12:05:05.908 INFO [stderr] warning:                          int vp8hs = swap2(*(unsigned short*)(c+5))>>14;
Dec 19 12:05:05.908 INFO [stderr] warning:                              ^~~~~
Dec 19 12:05:05.908 INFO [stderr] warning: src/rtp.c:188:29: warning: unused variable 'vp8h' [-Wunused-variable]
Dec 19 12:05:05.908 INFO [stderr] warning:                          int vp8h = swap2(*(unsigned short*)(c+5))&0x3fff;
Dec 19 12:05:05.908 INFO [stderr] warning:                              ^~~~
Dec 19 12:05:05.928 INFO [stderr] warning: src/rtp.c:187:29: warning: unused variable 'vp8ws' [-Wunused-variable]
Dec 19 12:05:05.928 INFO [stderr] warning:                          int vp8ws = swap2(*(unsigned short*)(c+3))>>14;
Dec 19 12:05:05.928 INFO [stderr] warning:                              ^~~~~
Dec 19 12:05:05.928 INFO [stderr] warning: src/rtp.c:186:29: warning: unused variable 'vp8w' [-Wunused-variable]
Dec 19 12:05:05.932 INFO [stderr] warning:                          int vp8w = swap2(*(unsigned short*)(c+3))&0x3fff;
Dec 19 12:05:05.932 INFO [stderr] warning:                              ^~~~
Dec 19 12:05:05.932 INFO [stderr] warning: src/rtp.c:133:18: warning: unused variable 'seq' [-Wunused-variable]
Dec 19 12:05:05.932 INFO [stderr] warning:          uint16_t seq = ntohs(header->seq_number);
Dec 19 12:05:05.932 INFO [stderr] warning:                   ^~~
Dec 19 12:05:05.932 INFO [stderr] warning: src/rtp.c:132:18: warning: unused variable 'timestamp' [-Wunused-variable]
Dec 19 12:05:05.932 INFO [stderr] warning:          uint32_t timestamp = ntohl(header->timestamp);
Dec 19 12:05:05.932 INFO [stderr] warning:                   ^~~~~~~~~
Dec 19 12:05:05.932 INFO [stderr] warning: src/rtp.c:262:25: warning: unused variable 'vp9h' [-Wunused-variable]
Dec 19 12:05:05.932 INFO [stderr] warning:                      int vp9h = ntohs(*h);
Dec 19 12:05:05.932 INFO [stderr] warning:                          ^~~~
Dec 19 12:05:05.932 INFO [stderr] warning: src/rtp.c:258:25: warning: unused variable 'vp9w' [-Wunused-variable]
Dec 19 12:05:05.932 INFO [stderr] warning:                      int vp9w = ntohs(*w);
Dec 19 12:05:05.932 INFO [stderr] warning:                          ^~~~
Dec 19 12:05:05.932 INFO [stderr] warning: src/rtp.c:201:18: warning: unused variable 'seq' [-Wunused-variable]
Dec 19 12:05:05.932 INFO [stderr] warning:          uint16_t seq = ntohs(header->seq_number);
Dec 19 12:05:05.932 INFO [stderr] warning:                   ^~~
Dec 19 12:05:05.932 INFO [stderr] warning: src/rtp.c:200:18: warning: unused variable 'timestamp' [-Wunused-variable]
Dec 19 12:05:05.932 INFO [stderr] warning:          uint32_t timestamp = ntohl(header->timestamp);
Dec 19 12:05:05.932 INFO [stderr] warning:                   ^~~~~~~~~
Dec 19 12:05:05.932 INFO [stderr] warning: src/rtp.c:274:18: warning: unused variable 'seq' [-Wunused-variable]
Dec 19 12:05:05.932 INFO [stderr] warning:          uint16_t seq = ntohs(header->seq_number);
Dec 19 12:05:05.932 INFO [stderr] warning:                   ^~~
Dec 19 12:05:05.932 INFO [stderr] warning: src/rtp.c:273:18: warning: unused variable 'timestamp' [-Wunused-variable]
Dec 19 12:05:05.932 INFO [stderr] warning:          uint32_t timestamp = ntohl(header->timestamp);
Dec 19 12:05:05.932 INFO [stderr] warning:                   ^~~~~~~~~
Dec 19 12:05:06.548 INFO [stderr] warning: unused import: `tokio_core::reactor::Core`
Dec 19 12:05:06.548 INFO [stderr]   --> src/receiver.rs:12:5
Dec 19 12:05:06.548 INFO [stderr]    |
Dec 19 12:05:06.548 INFO [stderr] 12 | use tokio_core::reactor::Core;
Dec 19 12:05:06.548 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.548 INFO [stderr]    |
Dec 19 12:05:06.548 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 12:05:06.548 INFO [stderr] 
Dec 19 12:05:06.584 INFO [stderr] warning: unused import: `tokio_core::reactor::Core`
Dec 19 12:05:06.584 INFO [stderr]   --> src/receiver.rs:12:5
Dec 19 12:05:06.584 INFO [stderr]    |
Dec 19 12:05:06.584 INFO [stderr] 12 | use tokio_core::reactor::Core;
Dec 19 12:05:06.584 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.584 INFO [stderr]    |
Dec 19 12:05:06.584 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 12:05:06.584 INFO [stderr] 
Dec 19 12:05:06.680 INFO [stderr] warning: unused variable: `ts`
Dec 19 12:05:06.680 INFO [stderr]   --> src/receiver.rs:44:13
Dec 19 12:05:06.680 INFO [stderr]    |
Dec 19 12:05:06.680 INFO [stderr] 44 |         let ts = unsafe {
Dec 19 12:05:06.680 INFO [stderr]    |             ^^ help: consider using `_ts` instead
Dec 19 12:05:06.680 INFO [stderr]    |
Dec 19 12:05:06.680 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 12:05:06.680 INFO [stderr] 
Dec 19 12:05:06.736 INFO [stderr] warning: foreign function is never used: `header_length`
Dec 19 12:05:06.736 INFO [stderr]  --> src/rtp.rs:2:5
Dec 19 12:05:06.736 INFO [stderr]   |
Dec 19 12:05:06.736 INFO [stderr] 2 |     pub fn header_length(src: *const u8) -> u16;
Dec 19 12:05:06.736 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.736 INFO [stderr]   |
Dec 19 12:05:06.736 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 12:05:06.736 INFO [stderr] 
Dec 19 12:05:06.736 INFO [stderr] warning: foreign function is never used: `extension`
Dec 19 12:05:06.736 INFO [stderr]  --> src/rtp.rs:3:5
Dec 19 12:05:06.736 INFO [stderr]   |
Dec 19 12:05:06.736 INFO [stderr] 3 |     pub fn extension(src: *const u8) -> u16;
Dec 19 12:05:06.736 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.736 INFO [stderr] 
Dec 19 12:05:06.736 INFO [stderr] warning: foreign function is never used: `version`
Dec 19 12:05:06.736 INFO [stderr]  --> src/rtp.rs:4:5
Dec 19 12:05:06.736 INFO [stderr]   |
Dec 19 12:05:06.736 INFO [stderr] 4 |     pub fn version(src: *const u8) -> u16;
Dec 19 12:05:06.736 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.736 INFO [stderr] 
Dec 19 12:05:06.736 INFO [stderr] warning: foreign function is never used: `padding`
Dec 19 12:05:06.736 INFO [stderr]  --> src/rtp.rs:5:5
Dec 19 12:05:06.736 INFO [stderr]   |
Dec 19 12:05:06.736 INFO [stderr] 5 |     pub fn padding(src: *const u8) -> u16;
Dec 19 12:05:06.736 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.736 INFO [stderr] 
Dec 19 12:05:06.736 INFO [stderr] warning: foreign function is never used: `set_padding`
Dec 19 12:05:06.736 INFO [stderr]  --> src/rtp.rs:6:5
Dec 19 12:05:06.736 INFO [stderr]   |
Dec 19 12:05:06.736 INFO [stderr] 6 |     pub fn set_padding(src: *mut u8, padding: u16);
Dec 19 12:05:06.736 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.736 INFO [stderr] 
Dec 19 12:05:06.736 INFO [stderr] warning: foreign function is never used: `csrccount`
Dec 19 12:05:06.736 INFO [stderr]  --> src/rtp.rs:7:5
Dec 19 12:05:06.736 INFO [stderr]   |
Dec 19 12:05:06.736 INFO [stderr] 7 |     pub fn csrccount(src: *const u8) -> u16;
Dec 19 12:05:06.736 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.736 INFO [stderr] 
Dec 19 12:05:06.736 INFO [stderr] warning: foreign function is never used: `seq_number`
Dec 19 12:05:06.736 INFO [stderr]  --> src/rtp.rs:9:5
Dec 19 12:05:06.736 INFO [stderr]   |
Dec 19 12:05:06.736 INFO [stderr] 9 |     pub fn seq_number(src: *const u8) -> u16;
Dec 19 12:05:06.736 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.736 INFO [stderr] 
Dec 19 12:05:06.736 INFO [stderr] warning: foreign function is never used: `set_seq_number`
Dec 19 12:05:06.736 INFO [stderr]   --> src/rtp.rs:10:5
Dec 19 12:05:06.736 INFO [stderr]    |
Dec 19 12:05:06.737 INFO [stderr] 10 |     pub fn set_seq_number(src: *mut u8, num: u16);
Dec 19 12:05:06.737 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.737 INFO [stderr] 
Dec 19 12:05:06.737 INFO [stderr] warning: foreign function is never used: `split_rtp`
Dec 19 12:05:06.737 INFO [stderr]   --> src/rtp.rs:11:5
Dec 19 12:05:06.737 INFO [stderr]    |
Dec 19 12:05:06.737 INFO [stderr] 11 |     pub fn split_rtp(src: *const u8, length: u16, header: *mut u8, payload: *mut u8);
Dec 19 12:05:06.737 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.737 INFO [stderr] 
Dec 19 12:05:06.737 INFO [stderr] warning: foreign function is never used: `is_keyframe`
Dec 19 12:05:06.737 INFO [stderr]   --> src/rtp.rs:12:5
Dec 19 12:05:06.737 INFO [stderr]    |
Dec 19 12:05:06.737 INFO [stderr] 12 |     pub fn is_keyframe(codec: i32, buffer: *const u8, len: i32) -> i32;
Dec 19 12:05:06.737 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.737 INFO [stderr] 
Dec 19 12:05:06.738 INFO [stderr] warning: unused variable: `ts`
Dec 19 12:05:06.745 INFO [stderr]   --> src/receiver.rs:44:13
Dec 19 12:05:06.745 INFO [stderr]    |
Dec 19 12:05:06.745 INFO [stderr] 44 |         let ts = unsafe {
Dec 19 12:05:06.745 INFO [stderr]    |             ^^ help: consider using `_ts` instead
Dec 19 12:05:06.745 INFO [stderr]    |
Dec 19 12:05:06.745 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 12:05:06.745 INFO [stderr] 
Dec 19 12:05:06.804 INFO [stderr] warning: foreign function is never used: `header_length`
Dec 19 12:05:06.804 INFO [stderr]  --> src/rtp.rs:2:5
Dec 19 12:05:06.804 INFO [stderr]   |
Dec 19 12:05:06.804 INFO [stderr] 2 |     pub fn header_length(src: *const u8) -> u16;
Dec 19 12:05:06.804 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.804 INFO [stderr]   |
Dec 19 12:05:06.804 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 12:05:06.804 INFO [stderr] 
Dec 19 12:05:06.804 INFO [stderr] warning: foreign function is never used: `extension`
Dec 19 12:05:06.804 INFO [stderr]  --> src/rtp.rs:3:5
Dec 19 12:05:06.804 INFO [stderr]   |
Dec 19 12:05:06.804 INFO [stderr] 3 |     pub fn extension(src: *const u8) -> u16;
Dec 19 12:05:06.804 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.804 INFO [stderr] 
Dec 19 12:05:06.804 INFO [stderr] warning: foreign function is never used: `version`
Dec 19 12:05:06.804 INFO [stderr]  --> src/rtp.rs:4:5
Dec 19 12:05:06.804 INFO [stderr]   |
Dec 19 12:05:06.804 INFO [stderr] 4 |     pub fn version(src: *const u8) -> u16;
Dec 19 12:05:06.804 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.804 INFO [stderr] 
Dec 19 12:05:06.804 INFO [stderr] warning: foreign function is never used: `csrccount`
Dec 19 12:05:06.804 INFO [stderr]  --> src/rtp.rs:7:5
Dec 19 12:05:06.804 INFO [stderr]   |
Dec 19 12:05:06.804 INFO [stderr] 7 |     pub fn csrccount(src: *const u8) -> u16;
Dec 19 12:05:06.804 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.804 INFO [stderr] 
Dec 19 12:05:06.804 INFO [stderr] warning: foreign function is never used: `seq_number`
Dec 19 12:05:06.804 INFO [stderr]  --> src/rtp.rs:9:5
Dec 19 12:05:06.804 INFO [stderr]   |
Dec 19 12:05:06.804 INFO [stderr] 9 |     pub fn seq_number(src: *const u8) -> u16;
Dec 19 12:05:06.804 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.804 INFO [stderr] 
Dec 19 12:05:06.804 INFO [stderr] warning: foreign function is never used: `set_seq_number`
Dec 19 12:05:06.804 INFO [stderr]   --> src/rtp.rs:10:5
Dec 19 12:05:06.804 INFO [stderr]    |
Dec 19 12:05:06.804 INFO [stderr] 10 |     pub fn set_seq_number(src: *mut u8, num: u16);
Dec 19 12:05:06.804 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.804 INFO [stderr] 
Dec 19 12:05:06.804 INFO [stderr] warning: foreign function is never used: `split_rtp`
Dec 19 12:05:06.804 INFO [stderr]   --> src/rtp.rs:11:5
Dec 19 12:05:06.804 INFO [stderr]    |
Dec 19 12:05:06.804 INFO [stderr] 11 |     pub fn split_rtp(src: *const u8, length: u16, header: *mut u8, payload: *mut u8);
Dec 19 12:05:06.804 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.804 INFO [stderr] 
Dec 19 12:05:06.804 INFO [stderr] warning: foreign function is never used: `is_keyframe`
Dec 19 12:05:06.804 INFO [stderr]   --> src/rtp.rs:12:5
Dec 19 12:05:06.805 INFO [stderr]    |
Dec 19 12:05:06.805 INFO [stderr] 12 |     pub fn is_keyframe(codec: i32, buffer: *const u8, len: i32) -> i32;
Dec 19 12:05:06.805 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:05:06.805 INFO [stderr] 
Dec 19 12:05:06.844 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Dec 19 12:05:07.414 INFO running `"docker" "inspect" "a8704fe4b55a46ee7afd647cc38f24388088165ca5bc06b543cb2597ba3cd48c"`
Dec 19 12:05:07.684 INFO running `"docker" "rm" "-f" "a8704fe4b55a46ee7afd647cc38f24388088165ca5bc06b543cb2597ba3cd48c"`
Dec 19 12:05:08.016 INFO [stdout] a8704fe4b55a46ee7afd647cc38f24388088165ca5bc06b543cb2597ba3cd48c