Nov 30 00:28:58.231 INFO checking justinbarclay/ArpPoison against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:28:58.231 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-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"`
Nov 30 00:28:58.712 INFO [stdout] fc96624645acf8677c94d26799109642c21b92ad983488d39360fd350a5a0518
Nov 30 00:28:58.716 INFO running `"docker" "start" "-a" "fc96624645acf8677c94d26799109642c21b92ad983488d39360fd350a5a0518"`
Nov 30 00:29:00.984 INFO [stderr] usermod: no changes
Nov 30 00:29:01.172 INFO [stderr]    Compiling lazy_static v0.2.9
Nov 30 00:29:01.172 INFO [stderr]     Checking pnet_base v0.20.0
Nov 30 00:29:01.172 INFO [stderr]    Compiling pnet v0.20.0
Nov 30 00:29:01.172 INFO [stderr]     Checking ipnetwork v0.12.7
Nov 30 00:29:01.177 INFO [stderr]    Compiling memchr v1.0.2
Nov 30 00:29:01.177 INFO [stderr]     Checking pnet_sys v0.20.0
Nov 30 00:29:01.177 INFO [stderr]    Compiling syntex_errors v0.42.0
Nov 30 00:29:02.636 INFO [stderr]    Compiling thread_local v0.3.4
Nov 30 00:29:02.965 INFO [stderr]     Checking pnet_macros_support v0.20.0
Nov 30 00:29:03.705 INFO [stderr]    Compiling aho-corasick v0.6.3
Nov 30 00:29:03.961 INFO [stderr]     Checking pnet_datalink v0.20.0
Nov 30 00:29:07.762 INFO [stderr]    Compiling regex v0.2.2
Nov 30 00:29:08.868 INFO [stderr]    Compiling syntex_syntax v0.42.0
Nov 30 00:29:48.280 INFO [stderr]    Compiling syntex v0.42.2
Nov 30 00:29:49.411 INFO [stderr]    Compiling pnet_macros v0.20.0
Nov 30 00:29:51.804 INFO [stderr]    Compiling pnet_packet v0.20.0
Nov 30 00:30:06.008 INFO [stderr]     Checking pnet_transport v0.20.0
Nov 30 00:30:07.032 INFO [stderr]     Checking arp v0.1.0 (/source)
Nov 30 00:30:08.196 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:30:08.196 INFO [stderr]   --> src/main.rs:43:27
Nov 30 00:30:08.196 INFO [stderr]    |
Nov 30 00:30:08.196 INFO [stderr] 43 |                     &mut |mut new_packet| {
Nov 30 00:30:08.196 INFO [stderr]    |                           ----^^^^^^^^^^
Nov 30 00:30:08.196 INFO [stderr]    |                           |
Nov 30 00:30:08.196 INFO [stderr]    |                           help: remove this `mut`
Nov 30 00:30:08.196 INFO [stderr]    |
Nov 30 00:30:08.196 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 00:30:08.196 INFO [stderr] 
Nov 30 00:30:08.280 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:30:08.280 INFO [stderr]   --> src/main.rs:43:27
Nov 30 00:30:08.280 INFO [stderr]    |
Nov 30 00:30:08.280 INFO [stderr] 43 |                     &mut |mut new_packet| {
Nov 30 00:30:08.280 INFO [stderr]    |                           ----^^^^^^^^^^
Nov 30 00:30:08.280 INFO [stderr]    |                           |
Nov 30 00:30:08.280 INFO [stderr]    |                           help: remove this `mut`
Nov 30 00:30:08.280 INFO [stderr]    |
Nov 30 00:30:08.280 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 00:30:08.280 INFO [stderr] 
Nov 30 00:30:08.307 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
Nov 30 00:30:08.317 INFO [stderr] su: No module specific data is present
Nov 30 00:30:09.209 INFO running `"docker" "inspect" "fc96624645acf8677c94d26799109642c21b92ad983488d39360fd350a5a0518"`
Nov 30 00:30:09.472 INFO running `"docker" "rm" "-f" "fc96624645acf8677c94d26799109642c21b92ad983488d39360fd350a5a0518"`
Nov 30 00:30:09.688 INFO [stdout] fc96624645acf8677c94d26799109642c21b92ad983488d39360fd350a5a0518