Oct 13 08:03:58.257 INFO checking srv-shim-0.1.2 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 08:03:58.257 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 13 08:03:58.594 INFO blam! 99113179c3cd00ae19d0d32ce39a5f990bec1f08fcf14f9a14163241cac75b41
Oct 13 08:03:58.596 INFO running `"docker" "start" "-a" "99113179c3cd00ae19d0d32ce39a5f990bec1f08fcf14f9a14163241cac75b41"`
Oct 13 08:03:59.222 INFO kablam! usermod: no changes
Oct 13 08:03:59.268 INFO kablam!     Checking plumber v0.0.6
Oct 13 08:04:00.094 INFO kablam!     Checking srv-shim v0.1.2 (/source)
Oct 13 08:04:00.928 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 08:04:00.928 INFO kablam!   --> src/srvhook.rs:57:13
Oct 13 08:04:00.929 INFO kablam!    |
Oct 13 08:04:00.929 INFO kablam! 57 | /             srv_mapper(h).map( |(new_port, new_ip)| {
Oct 13 08:04:00.929 INFO kablam! 58 | |                 unsafe {
Oct 13 08:04:00.929 INFO kablam! 59 | |                     // only override host and IP for AF_INET
Oct 13 08:04:00.929 INFO kablam! 60 | |                     if (*address).sa_family == 2 {
Oct 13 08:04:00.929 INFO kablam! ...  |
Oct 13 08:04:00.930 INFO kablam! 67 | |                 Err(e)
Oct 13 08:04:00.930 INFO kablam! 68 | |             });
Oct 13 08:04:00.930 INFO kablam!    | |_______________^
Oct 13 08:04:00.931 INFO kablam!    |
Oct 13 08:04:00.932 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 08:04:00.932 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 08:04:00.932 INFO kablam! 
Oct 13 08:04:01.116 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 08:04:01.116 INFO kablam!   --> src/srvhook.rs:57:13
Oct 13 08:04:01.116 INFO kablam!    |
Oct 13 08:04:01.116 INFO kablam! 57 | /             srv_mapper(h).map( |(new_port, new_ip)| {
Oct 13 08:04:01.116 INFO kablam! 58 | |                 unsafe {
Oct 13 08:04:01.116 INFO kablam! 59 | |                     // only override host and IP for AF_INET
Oct 13 08:04:01.116 INFO kablam! 60 | |                     if (*address).sa_family == 2 {
Oct 13 08:04:01.116 INFO kablam! ...  |
Oct 13 08:04:01.116 INFO kablam! 67 | |                 Err(e)
Oct 13 08:04:01.116 INFO kablam! 68 | |             });
Oct 13 08:04:01.116 INFO kablam!    | |_______________^
Oct 13 08:04:01.116 INFO kablam!    |
Oct 13 08:04:01.116 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 08:04:01.116 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 08:04:01.116 INFO kablam! 
Oct 13 08:04:01.140 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
Oct 13 08:04:01.148 INFO kablam! su: No module specific data is present
Oct 13 08:04:02.356 INFO running `"docker" "rm" "-f" "99113179c3cd00ae19d0d32ce39a5f990bec1f08fcf14f9a14163241cac75b41"`
Oct 13 08:04:02.692 INFO blam! 99113179c3cd00ae19d0d32ce39a5f990bec1f08fcf14f9a14163241cac75b41