Dec 18 00:16:50.845 INFO checking flier/rust-pcap2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 00:16:50.845 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/flier/rust-pcap2:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 00:16:51.232 INFO [stdout] 13df14377ca28260dc421ece1da49f8fa700dbd04b35706be20f3d2f9f1cad42
Dec 18 00:16:51.240 INFO running `"docker" "start" "-a" "13df14377ca28260dc421ece1da49f8fa700dbd04b35706be20f3d2f9f1cad42"`
Dec 18 00:16:53.906 INFO [stderr]    Compiling memchr v2.0.1
Dec 18 00:16:53.908 INFO [stderr]     Checking hexplay v0.2.1
Dec 18 00:16:53.909 INFO [stderr]    Compiling syntex_errors v0.42.0
Dec 18 00:16:53.960 INFO [stderr]    Compiling thread_local v0.3.5
Dec 18 00:16:53.962 INFO [stderr]    Compiling num-derive v0.2.2
Dec 18 00:16:53.962 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 18 00:16:53.963 INFO [stderr]     Checking chrono v0.4.5
Dec 18 00:16:53.963 INFO [stderr]     Checking nom v4.0.0
Dec 18 00:16:56.924 INFO [stderr]     Checking env_logger v0.5.12
Dec 18 00:16:57.024 INFO [stderr]     Checking failure v0.1.2
Dec 18 00:16:59.361 INFO [stderr]    Compiling aho-corasick v0.6.6
Dec 18 00:16:59.802 INFO [stderr]     Checking pretty_env_logger v0.2.4
Dec 18 00:17:04.700 INFO [stderr]    Compiling regex v0.2.11
Dec 18 00:17:04.732 INFO [stderr]    Compiling syntex_syntax v0.42.0
Dec 18 00:17:05.820 INFO [stderr]     Checking pcap2 v0.1.0 (/opt/crater/workdir)
Dec 18 00:17:07.603 INFO [stderr]     Checking structopt v0.2.10
Dec 18 00:17:08.208 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 00:17:08.208 INFO [stderr]   --> src/lib.rs:15:1
Dec 18 00:17:08.208 INFO [stderr]    |
Dec 18 00:17:08.208 INFO [stderr] 15 | #[macro_use]
Dec 18 00:17:08.208 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 00:17:08.208 INFO [stderr]    |
Dec 18 00:17:08.208 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 00:17:08.208 INFO [stderr] 
Dec 18 00:17:10.416 INFO [stderr] warning: method is never used: `link_type`
Dec 18 00:17:10.416 INFO [stderr]   --> src/pcap/header.rs:95:5
Dec 18 00:17:10.416 INFO [stderr]    |
Dec 18 00:17:10.416 INFO [stderr] 95 |     pub fn link_type(&self) -> LinkType {
Dec 18 00:17:10.416 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:17:10.416 INFO [stderr]    |
Dec 18 00:17:10.416 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 00:17:10.416 INFO [stderr] 
Dec 18 00:17:10.416 INFO [stderr] warning: field is never used: `r`
Dec 18 00:17:10.416 INFO [stderr]    --> src/pcapng/reader.rs:313:5
Dec 18 00:17:10.416 INFO [stderr]     |
Dec 18 00:17:10.416 INFO [stderr] 313 |     r: R,
Dec 18 00:17:10.416 INFO [stderr]     |     ^^^^
Dec 18 00:17:10.416 INFO [stderr] 
Dec 18 00:17:54.533 INFO [stderr]    Compiling syntex v0.42.2
Dec 18 00:17:55.529 INFO [stderr]    Compiling pnet_macros v0.21.0
Dec 18 00:17:58.316 INFO [stderr]    Compiling pnet_packet v0.21.0
Dec 18 00:18:10.916 INFO [stderr]     Checking pnet_transport v0.21.0
Dec 18 00:18:11.308 INFO [stderr]     Checking pnet v0.21.0
Dec 18 00:18:12.756 INFO [stderr] warning: unused import: `pcapng`
Dec 18 00:18:12.756 INFO [stderr]   --> tests/integration_tests.rs:23:19
Dec 18 00:18:12.756 INFO [stderr]    |
Dec 18 00:18:12.756 INFO [stderr] 23 | use pcap2::{pcap, pcapng};
Dec 18 00:18:12.756 INFO [stderr]    |                   ^^^^^^
Dec 18 00:18:12.756 INFO [stderr]    |
Dec 18 00:18:12.756 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 00:18:12.756 INFO [stderr] 
Dec 18 00:18:13.064 INFO [stderr] warning: constant in pattern `TimeExceeded` should have an upper case name such as `TIME_EXCEEDED`
Dec 18 00:18:13.064 INFO [stderr]    --> tests/integration_tests.rs:212:13
Dec 18 00:18:13.064 INFO [stderr]     |
Dec 18 00:18:13.064 INFO [stderr] 212 |             TimeExceeded => {
Dec 18 00:18:13.064 INFO [stderr]     |             ^^^^^^^^^^^^
Dec 18 00:18:13.064 INFO [stderr]     |
Dec 18 00:18:13.064 INFO [stderr]     = note: #[warn(non_upper_case_globals)] on by default
Dec 18 00:18:13.064 INFO [stderr] 
Dec 18 00:18:13.188 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 00:18:13.188 INFO [stderr]  --> examples/pcapdump.rs:4:1
Dec 18 00:18:13.188 INFO [stderr]   |
Dec 18 00:18:13.188 INFO [stderr] 4 | #[macro_use]
Dec 18 00:18:13.188 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 00:18:13.213 INFO [stderr]   |
Dec 18 00:18:13.213 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 00:18:13.213 INFO [stderr] 
Dec 18 00:18:13.213 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 00:18:13.213 INFO [stderr]  --> examples/pcapdump.rs:6:1
Dec 18 00:18:13.213 INFO [stderr]   |
Dec 18 00:18:13.213 INFO [stderr] 6 | #[macro_use]
Dec 18 00:18:13.213 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 00:18:13.213 INFO [stderr] 
Dec 18 00:18:13.393 INFO [stderr] warning: unused variable: `w`
Dec 18 00:18:13.393 INFO [stderr]   --> examples/pcapdump.rs:63:33
Dec 18 00:18:13.393 INFO [stderr]    |
Dec 18 00:18:13.393 INFO [stderr] 63 | fn dump_file<W: Write, R: Read>(w: &mut W, r: &mut R) -> fmt::Result {
Dec 18 00:18:13.393 INFO [stderr]    |                                 ^ help: consider using `_w` instead
Dec 18 00:18:13.393 INFO [stderr]    |
Dec 18 00:18:13.393 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 00:18:13.393 INFO [stderr] 
Dec 18 00:18:13.393 INFO [stderr] warning: unused variable: `r`
Dec 18 00:18:13.393 INFO [stderr]   --> examples/pcapdump.rs:63:44
Dec 18 00:18:13.393 INFO [stderr]    |
Dec 18 00:18:13.393 INFO [stderr] 63 | fn dump_file<W: Write, R: Read>(w: &mut W, r: &mut R) -> fmt::Result {
Dec 18 00:18:13.393 INFO [stderr]    |                                            ^ help: consider using `_r` instead
Dec 18 00:18:13.393 INFO [stderr] 
Dec 18 00:18:13.722 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 00:18:13.722 INFO [stderr]   --> src/lib.rs:15:1
Dec 18 00:18:13.722 INFO [stderr]    |
Dec 18 00:18:13.722 INFO [stderr] 15 | #[macro_use]
Dec 18 00:18:13.722 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 00:18:13.722 INFO [stderr]    |
Dec 18 00:18:13.722 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 00:18:13.722 INFO [stderr] 
Dec 18 00:18:15.843 INFO [stderr] warning: field is never used: `r`
Dec 18 00:18:15.843 INFO [stderr]    --> src/pcapng/reader.rs:313:5
Dec 18 00:18:15.843 INFO [stderr]     |
Dec 18 00:18:15.843 INFO [stderr] 313 |     r: R,
Dec 18 00:18:15.843 INFO [stderr]     |     ^^^^
Dec 18 00:18:15.843 INFO [stderr]     |
Dec 18 00:18:15.843 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 00:18:15.843 INFO [stderr] 
Dec 18 00:18:15.962 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 22s
Dec 18 00:18:16.860 INFO running `"docker" "inspect" "13df14377ca28260dc421ece1da49f8fa700dbd04b35706be20f3d2f9f1cad42"`
Dec 18 00:18:17.256 INFO running `"docker" "rm" "-f" "13df14377ca28260dc421ece1da49f8fa700dbd04b35706be20f3d2f9f1cad42"`
Dec 18 00:18:17.524 INFO [stdout] 13df14377ca28260dc421ece1da49f8fa700dbd04b35706be20f3d2f9f1cad42