Nov 27 20:34:03.702 INFO checking shenki/rust-memboot against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 20:34:03.702 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 20:34:04.060 INFO [stdout] 51eaea34aa87156bde93800f7359d81aaa2f05e1b63d67972cf04214446d0522
Nov 27 20:34:04.062 INFO running `"docker" "start" "-a" "51eaea34aa87156bde93800f7359d81aaa2f05e1b63d67972cf04214446d0522"`
Nov 27 20:34:05.302 INFO [stderr] usermod: no changes
Nov 27 20:34:05.420 INFO [stderr]     Checking memboot v0.1.0 (/source)
Nov 27 20:34:05.988 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:34:05.992 INFO [stderr]    --> src/main.rs:123:5
Nov 27 20:34:05.992 INFO [stderr]     |
Nov 27 20:34:05.992 INFO [stderr] 123 |     set_mem_mapping(device.as_raw_fd(), 0x10000, 0x1000);
Nov 27 20:34:05.992 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:34:05.992 INFO [stderr]     |
Nov 27 20:34:05.992 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 20:34:05.992 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:34:05.992 INFO [stderr] 
Nov 27 20:34:06.000 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:34:06.000 INFO [stderr]    --> src/main.rs:123:5
Nov 27 20:34:06.000 INFO [stderr]     |
Nov 27 20:34:06.000 INFO [stderr] 123 |     set_mem_mapping(device.as_raw_fd(), 0x10000, 0x1000);
Nov 27 20:34:06.000 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:34:06.000 INFO [stderr]     |
Nov 27 20:34:06.000 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 20:34:06.000 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:34:06.000 INFO [stderr] 
Nov 27 20:34:06.040 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Nov 27 20:34:06.040 INFO [stderr] su: No module specific data is present
Nov 27 20:34:06.708 INFO running `"docker" "inspect" "51eaea34aa87156bde93800f7359d81aaa2f05e1b63d67972cf04214446d0522"`
Nov 27 20:34:06.962 INFO running `"docker" "rm" "-f" "51eaea34aa87156bde93800f7359d81aaa2f05e1b63d67972cf04214446d0522"`
Nov 27 20:34:07.296 INFO [stdout] 51eaea34aa87156bde93800f7359d81aaa2f05e1b63d67972cf04214446d0522