Nov 04 04:10:36.830 INFO checking kolgotko/test_jail against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 04:10:36.830 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 04:10:37.169 INFO blam! 6f08529fee4a58a409f4f6dcaeb6bf811c937f9d1ea9398aee06b20c817dc48b
Nov 04 04:10:37.170 INFO running `"docker" "start" "-a" "6f08529fee4a58a409f4f6dcaeb6bf811c937f9d1ea9398aee06b20c817dc48b"`
Nov 04 04:10:38.328 INFO kablam! usermod: no changes
Nov 04 04:10:38.379 INFO kablam!     Checking test_socket v0.1.0 (/source)
Nov 04 04:10:38.681 INFO kablam! warning: unused import: `libc::*`
Nov 04 04:10:38.681 INFO kablam!  --> src/main.rs:3:5
Nov 04 04:10:38.681 INFO kablam!   |
Nov 04 04:10:38.681 INFO kablam! 3 | use libc::*;
Nov 04 04:10:38.681 INFO kablam!   |     ^^^^^^^
Nov 04 04:10:38.681 INFO kablam!   |
Nov 04 04:10:38.681 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 04:10:38.681 INFO kablam! 
Nov 04 04:10:38.681 INFO kablam! warning: unused import: `libc::iovec`
Nov 04 04:10:38.681 INFO kablam!  --> src/main.rs:4:5
Nov 04 04:10:38.681 INFO kablam!   |
Nov 04 04:10:38.681 INFO kablam! 4 | use libc::iovec;
Nov 04 04:10:38.681 INFO kablam!   |     ^^^^^^^^^^^
Nov 04 04:10:38.681 INFO kablam! 
Nov 04 04:10:38.739 INFO kablam! warning: unused variable: `iovec_key`
Nov 04 04:10:38.739 INFO kablam!   --> src/main.rs:25:17
Nov 04 04:10:38.739 INFO kablam!    |
Nov 04 04:10:38.739 INFO kablam! 25 |             let iovec_key = libc::iovec {
Nov 04 04:10:38.739 INFO kablam!    |                 ^^^^^^^^^ help: consider using `_iovec_key` instead
Nov 04 04:10:38.739 INFO kablam!    |
Nov 04 04:10:38.739 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 04:10:38.739 INFO kablam! 
Nov 04 04:10:38.739 INFO kablam! warning: unused variable: `iovec`
Nov 04 04:10:38.739 INFO kablam!   --> src/main.rs:36:25
Nov 04 04:10:38.739 INFO kablam!    |
Nov 04 04:10:38.739 INFO kablam! 36 |                     let iovec = libc::iovec {
Nov 04 04:10:38.739 INFO kablam!    |                         ^^^^^ help: consider using `_iovec` instead
Nov 04 04:10:38.739 INFO kablam! 
Nov 04 04:10:38.739 INFO kablam! warning: unused variable: `iovec`
Nov 04 04:10:38.739 INFO kablam!   --> src/main.rs:44:25
Nov 04 04:10:38.739 INFO kablam!    |
Nov 04 04:10:38.739 INFO kablam! 44 |                     let iovec = libc::iovec {
Nov 04 04:10:38.739 INFO kablam!    |                         ^^^^^ help: consider using `_iovec` instead
Nov 04 04:10:38.739 INFO kablam! 
Nov 04 04:10:38.871 INFO kablam! warning: unused import: `libc::*`
Nov 04 04:10:38.871 INFO kablam!  --> src/main.rs:3:5
Nov 04 04:10:38.871 INFO kablam!   |
Nov 04 04:10:38.871 INFO kablam! 3 | use libc::*;
Nov 04 04:10:38.871 INFO kablam!   |     ^^^^^^^
Nov 04 04:10:38.871 INFO kablam!   |
Nov 04 04:10:38.871 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 04:10:38.871 INFO kablam! 
Nov 04 04:10:38.871 INFO kablam! warning: unused import: `libc::iovec`
Nov 04 04:10:38.871 INFO kablam!  --> src/main.rs:4:5
Nov 04 04:10:38.871 INFO kablam!   |
Nov 04 04:10:38.871 INFO kablam! 4 | use libc::iovec;
Nov 04 04:10:38.871 INFO kablam!   |     ^^^^^^^^^^^
Nov 04 04:10:38.871 INFO kablam! 
Nov 04 04:10:38.931 INFO kablam! warning: unused variable: `iovec_key`
Nov 04 04:10:38.931 INFO kablam!   --> src/main.rs:25:17
Nov 04 04:10:38.931 INFO kablam!    |
Nov 04 04:10:38.931 INFO kablam! 25 |             let iovec_key = libc::iovec {
Nov 04 04:10:38.931 INFO kablam!    |                 ^^^^^^^^^ help: consider using `_iovec_key` instead
Nov 04 04:10:38.931 INFO kablam!    |
Nov 04 04:10:38.931 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 04:10:38.931 INFO kablam! 
Nov 04 04:10:38.931 INFO kablam! warning: unused variable: `iovec`
Nov 04 04:10:38.931 INFO kablam!   --> src/main.rs:36:25
Nov 04 04:10:38.931 INFO kablam!    |
Nov 04 04:10:38.931 INFO kablam! 36 |                     let iovec = libc::iovec {
Nov 04 04:10:38.931 INFO kablam!    |                         ^^^^^ help: consider using `_iovec` instead
Nov 04 04:10:38.931 INFO kablam! 
Nov 04 04:10:38.931 INFO kablam! warning: unused variable: `iovec`
Nov 04 04:10:38.931 INFO kablam!   --> src/main.rs:44:25
Nov 04 04:10:38.931 INFO kablam!    |
Nov 04 04:10:38.931 INFO kablam! 44 |                     let iovec = libc::iovec {
Nov 04 04:10:38.931 INFO kablam!    |                         ^^^^^ help: consider using `_iovec` instead
Nov 04 04:10:38.931 INFO kablam! 
Nov 04 04:10:38.971 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Nov 04 04:10:38.973 INFO kablam! su: No module specific data is present
Nov 04 04:10:39.602 INFO running `"docker" "rm" "-f" "6f08529fee4a58a409f4f6dcaeb6bf811c937f9d1ea9398aee06b20c817dc48b"`
Nov 04 04:10:39.839 INFO blam! 6f08529fee4a58a409f4f6dcaeb6bf811c937f9d1ea9398aee06b20c817dc48b