Oct 12 23:37:41.625 INFO checking christiansakai/ip_sniffer_rust against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 23:37:41.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 23:37:42.110 INFO blam! 514b107dd69c4b5f112b525ffba2e342f3a73eb0ca7538fb0e99fbf9f8fab431
Oct 12 23:37:42.112 INFO running `"docker" "start" "-a" "514b107dd69c4b5f112b525ffba2e342f3a73eb0ca7538fb0e99fbf9f8fab431"`
Oct 12 23:37:44.368 INFO kablam! usermod: no changes
Oct 12 23:37:44.462 INFO kablam!     Checking ip_sniffer v0.1.0 (/source)
Oct 12 23:37:45.330 INFO kablam! warning: field is never used: `flag`
Oct 12 23:37:45.330 INFO kablam!   --> src/main.rs:51:5
Oct 12 23:37:45.330 INFO kablam!    |
Oct 12 23:37:45.330 INFO kablam! 51 |     flag: String,
Oct 12 23:37:45.330 INFO kablam!    |     ^^^^^^^^^^^^
Oct 12 23:37:45.330 INFO kablam!    |
Oct 12 23:37:45.330 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 23:37:45.330 INFO kablam! 
Oct 12 23:37:45.501 INFO kablam! warning: field is never used: `flag`
Oct 12 23:37:45.502 INFO kablam!   --> src/main.rs:51:5
Oct 12 23:37:45.503 INFO kablam!    |
Oct 12 23:37:45.503 INFO kablam! 51 |     flag: String,
Oct 12 23:37:45.504 INFO kablam!    |     ^^^^^^^^^^^^
Oct 12 23:37:45.504 INFO kablam!    |
Oct 12 23:37:45.505 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 23:37:45.505 INFO kablam! 
Oct 12 23:37:45.549 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Oct 12 23:37:45.551 INFO kablam! su: No module specific data is present
Oct 12 23:37:46.979 INFO running `"docker" "rm" "-f" "514b107dd69c4b5f112b525ffba2e342f3a73eb0ca7538fb0e99fbf9f8fab431"`
Oct 12 23:37:47.356 INFO blam! 514b107dd69c4b5f112b525ffba2e342f3a73eb0ca7538fb0e99fbf9f8fab431