Oct 13 06:12:41.448 INFO checking wping-0.3.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 06:12:41.448 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 06:12:41.628 INFO blam! e8cdd7a825deeb1e21d7656c221779e0759a8622e4d871ff9e0d00c1c8a8d1ad
Oct 13 06:12:41.634 INFO running `"docker" "start" "-a" "e8cdd7a825deeb1e21d7656c221779e0759a8622e4d871ff9e0d00c1c8a8d1ad"`
Oct 13 06:12:42.160 INFO kablam! usermod: no changes
Oct 13 06:12:42.365 INFO kablam!     Checking pnet_macros_support v0.1.1
Oct 13 06:12:42.365 INFO kablam!     Checking argparse v0.2.2
Oct 13 06:12:42.401 INFO kablam!    Compiling syntex_errors v0.42.0
Oct 13 06:12:42.402 INFO kablam!     Checking resolve v0.1.2
Oct 13 06:12:42.402 INFO kablam!     Checking chrono v0.3.0
Oct 13 06:12:45.940 INFO kablam!     Checking syntex_syntax v0.42.0
Oct 13 06:13:11.220 INFO kablam!     Checking syntex v0.42.2
Oct 13 06:13:13.246 INFO kablam!     Checking pnet_macros v0.15.0
Oct 13 06:13:45.684 INFO kablam!    Compiling pnet v0.16.0
Oct 13 06:13:56.992 INFO kablam!     Checking wping v0.3.0 (/source)
Oct 13 06:13:59.247 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:13:59.247 INFO kablam!    --> src/main.rs:115:9
Oct 13 06:13:59.247 INFO kablam!     |
Oct 13 06:13:59.247 INFO kablam! 115 |     let mut ipv4_payload = ipv4.payload_mut();
Oct 13 06:13:59.247 INFO kablam!     |         ----^^^^^^^^^^^^
Oct 13 06:13:59.247 INFO kablam!     |         |
Oct 13 06:13:59.247 INFO kablam!     |         help: remove this `mut`
Oct 13 06:13:59.247 INFO kablam!     |
Oct 13 06:13:59.247 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 06:13:59.247 INFO kablam! 
Oct 13 06:13:59.276 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:13:59.276 INFO kablam!    --> src/main.rs:115:9
Oct 13 06:13:59.276 INFO kablam!     |
Oct 13 06:13:59.276 INFO kablam! 115 |     let mut ipv4_payload = ipv4.payload_mut();
Oct 13 06:13:59.276 INFO kablam!     |         ----^^^^^^^^^^^^
Oct 13 06:13:59.276 INFO kablam!     |         |
Oct 13 06:13:59.276 INFO kablam!     |         help: remove this `mut`
Oct 13 06:13:59.276 INFO kablam!     |
Oct 13 06:13:59.276 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 06:13:59.276 INFO kablam! 
Oct 13 06:13:59.372 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
Oct 13 06:13:59.378 INFO kablam! su: No module specific data is present
Oct 13 06:13:59.814 INFO running `"docker" "rm" "-f" "e8cdd7a825deeb1e21d7656c221779e0759a8622e4d871ff9e0d00c1c8a8d1ad"`
Oct 13 06:14:00.048 INFO blam! e8cdd7a825deeb1e21d7656c221779e0759a8622e4d871ff9e0d00c1c8a8d1ad