Nov 01 19:02:34.649 INFO checking openat-0.1.16 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 19:02:34.651 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 19:02:35.116 INFO blam! 45807121914d188bf5df25a209911a29c9eeba3b05d1afb74438bfc36bdf84c0
Nov 01 19:02:35.118 INFO running `"docker" "start" "-a" "45807121914d188bf5df25a209911a29c9eeba3b05d1afb74438bfc36bdf84c0"`
Nov 01 19:02:36.632 INFO kablam! usermod: no changes
Nov 01 19:02:36.736 INFO kablam!     Checking openat v0.1.16 (/source)
Nov 01 19:02:40.236 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 19:02:40.236 INFO kablam!   --> tests/tmpfile.rs:17:5
Nov 01 19:02:40.236 INFO kablam!    |
Nov 01 19:02:40.236 INFO kablam! 17 |     f.set_permissions(PermissionsExt::from_mode(0o644));
Nov 01 19:02:40.236 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:02:40.236 INFO kablam!    |
Nov 01 19:02:40.236 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 19:02:40.236 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 19:02:40.236 INFO kablam! 
Nov 01 19:02:40.282 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
Nov 01 19:02:40.287 INFO kablam! su: No module specific data is present
Nov 01 19:02:41.215 INFO running `"docker" "rm" "-f" "45807121914d188bf5df25a209911a29c9eeba3b05d1afb74438bfc36bdf84c0"`
Nov 01 19:02:41.612 INFO blam! 45807121914d188bf5df25a209911a29c9eeba3b05d1afb74438bfc36bdf84c0