Nov 29 23:54:50.640 INFO checking kolgotko/test_jail against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 23:54:50.640 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 29 23:54:51.139 INFO [stdout] 29a58b88c39af7f53637080f24ab86cd8f24539d5f2b96b5bd5d1a84aa01c6c9
Nov 29 23:54:51.142 INFO running `"docker" "start" "-a" "29a58b88c39af7f53637080f24ab86cd8f24539d5f2b96b5bd5d1a84aa01c6c9"`
Nov 29 23:54:53.132 INFO [stderr] usermod: no changes
Nov 29 23:54:53.212 INFO [stderr]     Checking test_socket v0.1.0 (/source)
Nov 29 23:54:53.678 INFO [stderr] warning: unused import: `libc::*`
Nov 29 23:54:53.678 INFO [stderr]  --> src/main.rs:3:5
Nov 29 23:54:53.678 INFO [stderr]   |
Nov 29 23:54:53.678 INFO [stderr] 3 | use libc::*;
Nov 29 23:54:53.678 INFO [stderr]   |     ^^^^^^^
Nov 29 23:54:53.678 INFO [stderr]   |
Nov 29 23:54:53.678 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 23:54:53.678 INFO [stderr] 
Nov 29 23:54:53.678 INFO [stderr] warning: unused import: `libc::iovec`
Nov 29 23:54:53.678 INFO [stderr]  --> src/main.rs:4:5
Nov 29 23:54:53.678 INFO [stderr]   |
Nov 29 23:54:53.678 INFO [stderr] 4 | use libc::iovec;
Nov 29 23:54:53.678 INFO [stderr]   |     ^^^^^^^^^^^
Nov 29 23:54:53.678 INFO [stderr] 
Nov 29 23:54:53.748 INFO [stderr] warning: unused variable: `iovec_key`
Nov 29 23:54:53.748 INFO [stderr]   --> src/main.rs:25:17
Nov 29 23:54:53.748 INFO [stderr]    |
Nov 29 23:54:53.748 INFO [stderr] 25 |             let iovec_key = libc::iovec {
Nov 29 23:54:53.748 INFO [stderr]    |                 ^^^^^^^^^ help: consider using `_iovec_key` instead
Nov 29 23:54:53.748 INFO [stderr]    |
Nov 29 23:54:53.748 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 23:54:53.748 INFO [stderr] 
Nov 29 23:54:53.748 INFO [stderr] warning: unused variable: `iovec`
Nov 29 23:54:53.748 INFO [stderr]   --> src/main.rs:36:25
Nov 29 23:54:53.748 INFO [stderr]    |
Nov 29 23:54:53.748 INFO [stderr] 36 |                     let iovec = libc::iovec {
Nov 29 23:54:53.748 INFO [stderr]    |                         ^^^^^ help: consider using `_iovec` instead
Nov 29 23:54:53.748 INFO [stderr] 
Nov 29 23:54:53.748 INFO [stderr] warning: unused variable: `iovec`
Nov 29 23:54:53.748 INFO [stderr]   --> src/main.rs:44:25
Nov 29 23:54:53.748 INFO [stderr]    |
Nov 29 23:54:53.748 INFO [stderr] 44 |                     let iovec = libc::iovec {
Nov 29 23:54:53.748 INFO [stderr]    |                         ^^^^^ help: consider using `_iovec` instead
Nov 29 23:54:53.748 INFO [stderr] 
Nov 29 23:54:53.901 INFO [stderr] warning: unused import: `libc::*`
Nov 29 23:54:53.901 INFO [stderr]  --> src/main.rs:3:5
Nov 29 23:54:53.901 INFO [stderr]   |
Nov 29 23:54:53.901 INFO [stderr] 3 | use libc::*;
Nov 29 23:54:53.901 INFO [stderr]   |     ^^^^^^^
Nov 29 23:54:53.901 INFO [stderr]   |
Nov 29 23:54:53.901 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 23:54:53.901 INFO [stderr] 
Nov 29 23:54:53.901 INFO [stderr] warning: unused import: `libc::iovec`
Nov 29 23:54:53.901 INFO [stderr]  --> src/main.rs:4:5
Nov 29 23:54:53.901 INFO [stderr]   |
Nov 29 23:54:53.901 INFO [stderr] 4 | use libc::iovec;
Nov 29 23:54:53.901 INFO [stderr]   |     ^^^^^^^^^^^
Nov 29 23:54:53.901 INFO [stderr] 
Nov 29 23:54:53.958 INFO [stderr] warning: unused variable: `iovec_key`
Nov 29 23:54:53.958 INFO [stderr]   --> src/main.rs:25:17
Nov 29 23:54:53.958 INFO [stderr]    |
Nov 29 23:54:53.958 INFO [stderr] 25 |             let iovec_key = libc::iovec {
Nov 29 23:54:53.958 INFO [stderr]    |                 ^^^^^^^^^ help: consider using `_iovec_key` instead
Nov 29 23:54:53.958 INFO [stderr]    |
Nov 29 23:54:53.958 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 23:54:53.958 INFO [stderr] 
Nov 29 23:54:53.958 INFO [stderr] warning: unused variable: `iovec`
Nov 29 23:54:53.958 INFO [stderr]   --> src/main.rs:36:25
Nov 29 23:54:53.958 INFO [stderr]    |
Nov 29 23:54:53.958 INFO [stderr] 36 |                     let iovec = libc::iovec {
Nov 29 23:54:53.958 INFO [stderr]    |                         ^^^^^ help: consider using `_iovec` instead
Nov 29 23:54:53.958 INFO [stderr] 
Nov 29 23:54:53.958 INFO [stderr] warning: unused variable: `iovec`
Nov 29 23:54:53.958 INFO [stderr]   --> src/main.rs:44:25
Nov 29 23:54:53.958 INFO [stderr]    |
Nov 29 23:54:53.958 INFO [stderr] 44 |                     let iovec = libc::iovec {
Nov 29 23:54:53.958 INFO [stderr]    |                         ^^^^^ help: consider using `_iovec` instead
Nov 29 23:54:53.958 INFO [stderr] 
Nov 29 23:54:54.001 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Nov 29 23:54:54.004 INFO [stderr] su: No module specific data is present
Nov 29 23:54:54.988 INFO running `"docker" "inspect" "29a58b88c39af7f53637080f24ab86cd8f24539d5f2b96b5bd5d1a84aa01c6c9"`
Nov 29 23:54:55.282 INFO running `"docker" "rm" "-f" "29a58b88c39af7f53637080f24ab86cd8f24539d5f2b96b5bd5d1a84aa01c6c9"`
Nov 29 23:54:55.544 INFO [stdout] 29a58b88c39af7f53637080f24ab86cd8f24539d5f2b96b5bd5d1a84aa01c6c9