Nov 29 17:46:21.985 INFO checking spacekookie/simple-rust-ffi against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 17:46:21.985 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 17:46:22.335 INFO [stdout] 7c6ac3f5900fc2f798a9383f06ad7d9226b12bd8c359346c9266ea747310357a
Nov 29 17:46:22.337 INFO running `"docker" "start" "-a" "7c6ac3f5900fc2f798a9383f06ad7d9226b12bd8c359346c9266ea747310357a"`
Nov 29 17:46:23.805 INFO [stderr] usermod: no changes
Nov 29 17:46:23.856 INFO [stderr]    Compiling cmake v0.1.31
Nov 29 17:46:25.012 INFO [stderr]    Compiling greeter v0.1.0 (/source)
Nov 29 17:46:29.944 INFO [stderr] warning: unused import: `CStr`
Nov 29 17:46:29.944 INFO [stderr]  --> src/main.rs:1:16
Nov 29 17:46:29.944 INFO [stderr]   |
Nov 29 17:46:29.944 INFO [stderr] 1 | use std::ffi::{CStr, CString};
Nov 29 17:46:29.944 INFO [stderr]   |                ^^^^
Nov 29 17:46:29.944 INFO [stderr]   |
Nov 29 17:46:29.944 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 17:46:29.944 INFO [stderr] 
Nov 29 17:46:29.944 INFO [stderr] warning: unused imports: `c_int`, `c_void`
Nov 29 17:46:29.944 INFO [stderr]  --> src/main.rs:2:28
Nov 29 17:46:29.944 INFO [stderr]   |
Nov 29 17:46:29.944 INFO [stderr] 2 | use std::os::raw::{c_char, c_int, c_void};
Nov 29 17:46:29.944 INFO [stderr]   |                            ^^^^^  ^^^^^^
Nov 29 17:46:29.944 INFO [stderr] 
Nov 29 17:46:30.048 INFO [stderr] warning: unused import: `CStr`
Nov 29 17:46:30.048 INFO [stderr]  --> src/main.rs:1:16
Nov 29 17:46:30.048 INFO [stderr]   |
Nov 29 17:46:30.048 INFO [stderr] 1 | use std::ffi::{CStr, CString};
Nov 29 17:46:30.048 INFO [stderr]   |                ^^^^
Nov 29 17:46:30.048 INFO [stderr]   |
Nov 29 17:46:30.048 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 17:46:30.048 INFO [stderr] 
Nov 29 17:46:30.048 INFO [stderr] warning: unused imports: `c_int`, `c_void`
Nov 29 17:46:30.048 INFO [stderr]  --> src/main.rs:2:28
Nov 29 17:46:30.048 INFO [stderr]   |
Nov 29 17:46:30.048 INFO [stderr] 2 | use std::os::raw::{c_char, c_int, c_void};
Nov 29 17:46:30.048 INFO [stderr]   |                            ^^^^^  ^^^^^^
Nov 29 17:46:30.048 INFO [stderr] 
Nov 29 17:46:30.145 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.31s
Nov 29 17:46:30.148 INFO [stderr] su: No module specific data is present
Nov 29 17:46:31.264 INFO running `"docker" "inspect" "7c6ac3f5900fc2f798a9383f06ad7d9226b12bd8c359346c9266ea747310357a"`
Nov 29 17:46:31.588 INFO running `"docker" "rm" "-f" "7c6ac3f5900fc2f798a9383f06ad7d9226b12bd8c359346c9266ea747310357a"`
Nov 29 17:46:31.908 INFO [stdout] 7c6ac3f5900fc2f798a9383f06ad7d9226b12bd8c359346c9266ea747310357a