Dec 01 09:14:23.016 INFO testing millere/bf against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 09:14:23.016 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 09:14:23.424 INFO [stdout] c1f7d358dd211ffb2897c9fa3236cd7ff3b8273755e8fbda3d804efcf039563f
Dec 01 09:14:23.429 INFO running `"docker" "start" "-a" "c1f7d358dd211ffb2897c9fa3236cd7ff3b8273755e8fbda3d804efcf039563f"`
Dec 01 09:14:24.460 INFO [stderr] usermod: no changes
Dec 01 09:14:24.490 INFO [stderr]    Compiling bf v0.0.1 (/source)
Dec 01 09:14:24.735 INFO [stderr] warning: unused import: `std::io::Read`
Dec 01 09:14:24.735 INFO [stderr]  --> src/main.rs:2:5
Dec 01 09:14:24.735 INFO [stderr]   |
Dec 01 09:14:24.735 INFO [stderr] 2 | use std::io::Read;
Dec 01 09:14:24.735 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 01 09:14:24.735 INFO [stderr]   |
Dec 01 09:14:24.735 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 09:14:24.735 INFO [stderr] 
Dec 01 09:14:24.740 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 09:14:24.740 INFO [stderr]   --> src/main.rs:14:22
Dec 01 09:14:24.740 INFO [stderr]    |
Dec 01 09:14:24.740 INFO [stderr] 14 |             b'.' => {output.write(&mut buffer[mptr .. mptr+1]);},
Dec 01 09:14:24.741 INFO [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:14:24.741 INFO [stderr]    |
Dec 01 09:14:24.741 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 09:14:24.741 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 09:14:24.741 INFO [stderr] 
Dec 01 09:14:25.260 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 01 09:14:25.262 INFO [stderr] su: No module specific data is present
Dec 01 09:14:25.636 INFO running `"docker" "inspect" "c1f7d358dd211ffb2897c9fa3236cd7ff3b8273755e8fbda3d804efcf039563f"`
Dec 01 09:14:25.768 INFO running `"docker" "rm" "-f" "c1f7d358dd211ffb2897c9fa3236cd7ff3b8273755e8fbda3d804efcf039563f"`
Dec 01 09:14:25.900 INFO [stdout] c1f7d358dd211ffb2897c9fa3236cd7ff3b8273755e8fbda3d804efcf039563f
Dec 01 09:14:25.904 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 09:14:26.096 INFO [stdout] e1c2d0ef988c701e66abd2a92c1972b0128e30cba1115c945a47e19879a4c8fb
Dec 01 09:14:26.101 INFO running `"docker" "start" "-a" "e1c2d0ef988c701e66abd2a92c1972b0128e30cba1115c945a47e19879a4c8fb"`
Dec 01 09:14:26.763 INFO [stderr] usermod: no changes
Dec 01 09:14:26.797 INFO [stderr]    Compiling bf v0.0.1 (/source)
Dec 01 09:14:27.159 INFO [stderr] warning: unused import: `std::io::Read`
Dec 01 09:14:27.159 INFO [stderr]  --> src/main.rs:2:5
Dec 01 09:14:27.159 INFO [stderr]   |
Dec 01 09:14:27.159 INFO [stderr] 2 | use std::io::Read;
Dec 01 09:14:27.159 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 01 09:14:27.159 INFO [stderr]   |
Dec 01 09:14:27.159 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 09:14:27.159 INFO [stderr] 
Dec 01 09:14:27.167 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 09:14:27.168 INFO [stderr]   --> src/main.rs:14:22
Dec 01 09:14:27.168 INFO [stderr]    |
Dec 01 09:14:27.168 INFO [stderr] 14 |             b'.' => {output.write(&mut buffer[mptr .. mptr+1]);},
Dec 01 09:14:27.168 INFO [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:14:27.168 INFO [stderr]    |
Dec 01 09:14:27.168 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 09:14:27.168 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 09:14:27.168 INFO [stderr] 
Dec 01 09:14:28.048 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Dec 01 09:14:28.050 INFO [stderr] su: No module specific data is present
Dec 01 09:14:28.707 INFO running `"docker" "inspect" "e1c2d0ef988c701e66abd2a92c1972b0128e30cba1115c945a47e19879a4c8fb"`
Dec 01 09:14:28.816 INFO running `"docker" "rm" "-f" "e1c2d0ef988c701e66abd2a92c1972b0128e30cba1115c945a47e19879a4c8fb"`
Dec 01 09:14:28.959 INFO [stdout] e1c2d0ef988c701e66abd2a92c1972b0128e30cba1115c945a47e19879a4c8fb
