Dec 13 22:24:43.773 INFO testing danielpclark/bench_ruby_ffi_example against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 22:24:43.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 22:24:44.418 INFO [stdout] 71fcffafe679b69a9c22fabca23bd0ddf6a74854ec8ed71ae29aaa8e22bcb6d8
Dec 13 22:24:44.425 INFO running `"docker" "start" "-a" "71fcffafe679b69a9c22fabca23bd0ddf6a74854ec8ed71ae29aaa8e22bcb6d8"`
Dec 13 22:24:45.282 INFO [stderr] usermod: no changes
Dec 13 22:24:45.320 INFO [stderr]    Compiling ruby-sys v0.2.20
Dec 13 22:24:45.320 INFO [stderr]    Compiling array_tool v0.4.1
Dec 13 22:24:46.836 INFO [stderr]    Compiling ruru v0.9.3
Dec 13 22:24:48.074 INFO [stderr]    Compiling ffi_example v0.0.1 (/source)
Dec 13 22:24:48.531 INFO [stderr] warning: unused import: `self::array_tool::string::Squeeze`
Dec 13 22:24:48.531 INFO [stderr]   --> src/lib.rs:11:7
Dec 13 22:24:48.531 INFO [stderr]    |
Dec 13 22:24:48.531 INFO [stderr] 11 |   use self::array_tool::string::Squeeze;
Dec 13 22:24:48.531 INFO [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:24:48.532 INFO [stderr]    |
Dec 13 22:24:48.532 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 22:24:48.532 INFO [stderr] 
Dec 13 22:24:49.171 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.87s
Dec 13 22:24:49.174 INFO [stderr] su: No module specific data is present
Dec 13 22:24:49.496 INFO running `"docker" "inspect" "71fcffafe679b69a9c22fabca23bd0ddf6a74854ec8ed71ae29aaa8e22bcb6d8"`
Dec 13 22:24:49.613 INFO running `"docker" "rm" "-f" "71fcffafe679b69a9c22fabca23bd0ddf6a74854ec8ed71ae29aaa8e22bcb6d8"`
Dec 13 22:24:49.871 INFO [stdout] 71fcffafe679b69a9c22fabca23bd0ddf6a74854ec8ed71ae29aaa8e22bcb6d8
Dec 13 22:24:49.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 22:24:50.359 INFO [stdout] eef987865b52f9193cb1495611fa7aa4239830ca3bbc81d1238bd4783036cdab
Dec 13 22:24:50.360 INFO running `"docker" "start" "-a" "eef987865b52f9193cb1495611fa7aa4239830ca3bbc81d1238bd4783036cdab"`
Dec 13 22:24:51.439 INFO [stderr] usermod: no changes
Dec 13 22:24:51.539 INFO [stderr]    Compiling ffi_example v0.0.1 (/source)
Dec 13 22:24:52.203 INFO [stderr] warning: unused import: `self::array_tool::string::Squeeze`
Dec 13 22:24:52.203 INFO [stderr]   --> src/lib.rs:11:7
Dec 13 22:24:52.203 INFO [stderr]    |
Dec 13 22:24:52.203 INFO [stderr] 11 |   use self::array_tool::string::Squeeze;
Dec 13 22:24:52.203 INFO [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:24:52.203 INFO [stderr]    |
Dec 13 22:24:52.203 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 22:24:52.203 INFO [stderr] 
Dec 13 22:24:52.967 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 13 22:24:52.967 INFO [stderr] su: No module specific data is present
Dec 13 22:24:53.775 INFO running `"docker" "inspect" "eef987865b52f9193cb1495611fa7aa4239830ca3bbc81d1238bd4783036cdab"`
Dec 13 22:24:54.064 INFO running `"docker" "rm" "-f" "eef987865b52f9193cb1495611fa7aa4239830ca3bbc81d1238bd4783036cdab"`
Dec 13 22:24:54.337 INFO [stdout] eef987865b52f9193cb1495611fa7aa4239830ca3bbc81d1238bd4783036cdab
Dec 13 22:24:54.338 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 22:24:54.875 INFO [stdout] 512318d5bc1fee9f5d1ad505289716b930f4f0ab5d6977b08d8f820fb8d3c8f2
Dec 13 22:24:54.879 INFO running `"docker" "start" "-a" "512318d5bc1fee9f5d1ad505289716b930f4f0ab5d6977b08d8f820fb8d3c8f2"`
Dec 13 22:24:56.519 INFO [stderr] usermod: no changes
Dec 13 22:24:56.551 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 22:24:56.567 INFO [stderr]      Running /target/debug/deps/ffi_example-56b956a8a4f3adf2
Dec 13 22:24:56.579 INFO [stdout] 
Dec 13 22:24:56.579 INFO [stdout] running 0 tests
Dec 13 22:24:56.579 INFO [stdout] 
Dec 13 22:24:56.579 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 22:24:56.579 INFO [stdout] 
Dec 13 22:24:56.583 INFO [stderr] su: No module specific data is present
Dec 13 22:24:57.527 INFO running `"docker" "inspect" "512318d5bc1fee9f5d1ad505289716b930f4f0ab5d6977b08d8f820fb8d3c8f2"`
Dec 13 22:24:57.795 INFO running `"docker" "rm" "-f" "512318d5bc1fee9f5d1ad505289716b930f4f0ab5d6977b08d8f820fb8d3c8f2"`
Dec 13 22:24:57.907 INFO [stdout] 512318d5bc1fee9f5d1ad505289716b930f4f0ab5d6977b08d8f820fb8d3c8f2