Dec 13 02:30:07.423 INFO testing spacekookie/simple-rust-ffi against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 02:30:07.423 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 13 02:30:07.636 INFO [stdout] c22a0f56312555dfa8bfa6dadde657a1a28758e7f47fa07218dc9c3d56c2b219
Dec 13 02:30:07.638 INFO running `"docker" "start" "-a" "c22a0f56312555dfa8bfa6dadde657a1a28758e7f47fa07218dc9c3d56c2b219"`
Dec 13 02:30:08.213 INFO [stderr] usermod: no changes
Dec 13 02:30:08.240 INFO [stderr]    Compiling greeter v0.1.0 (/source)
Dec 13 02:30:10.959 INFO [stderr] warning: unused import: `CStr`
Dec 13 02:30:10.959 INFO [stderr]  --> src/main.rs:1:16
Dec 13 02:30:10.959 INFO [stderr]   |
Dec 13 02:30:10.959 INFO [stderr] 1 | use std::ffi::{CStr, CString};
Dec 13 02:30:10.959 INFO [stderr]   |                ^^^^
Dec 13 02:30:10.959 INFO [stderr]   |
Dec 13 02:30:10.959 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 02:30:10.959 INFO [stderr] 
Dec 13 02:30:10.959 INFO [stderr] warning: unused imports: `c_int`, `c_void`
Dec 13 02:30:10.959 INFO [stderr]  --> src/main.rs:2:28
Dec 13 02:30:10.959 INFO [stderr]   |
Dec 13 02:30:10.959 INFO [stderr] 2 | use std::os::raw::{c_char, c_int, c_void};
Dec 13 02:30:10.959 INFO [stderr]   |                            ^^^^^  ^^^^^^
Dec 13 02:30:10.959 INFO [stderr] 
Dec 13 02:30:11.200 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
Dec 13 02:30:11.203 INFO [stderr] su: No module specific data is present
Dec 13 02:30:11.480 INFO running `"docker" "inspect" "c22a0f56312555dfa8bfa6dadde657a1a28758e7f47fa07218dc9c3d56c2b219"`
Dec 13 02:30:11.553 INFO running `"docker" "rm" "-f" "c22a0f56312555dfa8bfa6dadde657a1a28758e7f47fa07218dc9c3d56c2b219"`
Dec 13 02:30:11.696 INFO [stdout] c22a0f56312555dfa8bfa6dadde657a1a28758e7f47fa07218dc9c3d56c2b219
Dec 13 02:30:11.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 13 02:30:11.926 INFO [stdout] 3afae4d339149d981ef829920ff6475e75192ee4e8c5bf14d00c1cf42107fbf1
Dec 13 02:30:11.927 INFO running `"docker" "start" "-a" "3afae4d339149d981ef829920ff6475e75192ee4e8c5bf14d00c1cf42107fbf1"`
Dec 13 02:30:12.459 INFO [stderr] usermod: no changes
Dec 13 02:30:12.486 INFO [stderr]    Compiling greeter v0.1.0 (/source)
Dec 13 02:30:12.630 INFO [stderr] warning: unused import: `CStr`
Dec 13 02:30:12.631 INFO [stderr]  --> src/main.rs:1:16
Dec 13 02:30:12.631 INFO [stderr]   |
Dec 13 02:30:12.631 INFO [stderr] 1 | use std::ffi::{CStr, CString};
Dec 13 02:30:12.631 INFO [stderr]   |                ^^^^
Dec 13 02:30:12.631 INFO [stderr]   |
Dec 13 02:30:12.631 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 02:30:12.631 INFO [stderr] 
Dec 13 02:30:12.631 INFO [stderr] warning: unused imports: `c_int`, `c_void`
Dec 13 02:30:12.631 INFO [stderr]  --> src/main.rs:2:28
Dec 13 02:30:12.631 INFO [stderr]   |
Dec 13 02:30:12.631 INFO [stderr] 2 | use std::os::raw::{c_char, c_int, c_void};
Dec 13 02:30:12.631 INFO [stderr]   |                            ^^^^^  ^^^^^^
Dec 13 02:30:12.631 INFO [stderr] 
Dec 13 02:30:12.898 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Dec 13 02:30:12.948 INFO [stderr] su: No module specific data is present
Dec 13 02:30:13.190 INFO running `"docker" "inspect" "3afae4d339149d981ef829920ff6475e75192ee4e8c5bf14d00c1cf42107fbf1"`
Dec 13 02:30:13.254 INFO running `"docker" "rm" "-f" "3afae4d339149d981ef829920ff6475e75192ee4e8c5bf14d00c1cf42107fbf1"`
Dec 13 02:30:13.333 INFO [stdout] 3afae4d339149d981ef829920ff6475e75192ee4e8c5bf14d00c1cf42107fbf1
Dec 13 02:30:13.335 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 13 02:30:13.491 INFO [stdout] 75e85b2d246cb5282580db94f104bb49631daebccd7aa8a2f09dc411d9ee1216
Dec 13 02:30:13.496 INFO running `"docker" "start" "-a" "75e85b2d246cb5282580db94f104bb49631daebccd7aa8a2f09dc411d9ee1216"`
Dec 13 02:30:14.120 INFO [stderr] usermod: no changes
Dec 13 02:30:14.197 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 13 02:30:14.200 INFO [stderr]      Running /target/debug/deps/greeter-ca1789162bf60676
Dec 13 02:30:14.208 INFO [stdout] 
Dec 13 02:30:14.208 INFO [stdout] running 0 tests
Dec 13 02:30:14.208 INFO [stdout] 
Dec 13 02:30:14.208 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 02:30:14.208 INFO [stdout] 
Dec 13 02:30:14.213 INFO [stderr] su: No module specific data is present
Dec 13 02:30:15.387 INFO running `"docker" "inspect" "75e85b2d246cb5282580db94f104bb49631daebccd7aa8a2f09dc411d9ee1216"`
Dec 13 02:30:15.676 INFO running `"docker" "rm" "-f" "75e85b2d246cb5282580db94f104bb49631daebccd7aa8a2f09dc411d9ee1216"`
Dec 13 02:30:16.001 INFO [stdout] 75e85b2d246cb5282580db94f104bb49631daebccd7aa8a2f09dc411d9ee1216