Nov 01 02:55:07.511 INFO checking jsyeo/sanity against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 02:55:07.512 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 02:55:07.970 INFO blam! 5587e8ffe6f44c16ecb1dc43fb7122ba1160421a499a03ea446be1ac01915b3e
Nov 01 02:55:07.971 INFO running `"docker" "start" "-a" "5587e8ffe6f44c16ecb1dc43fb7122ba1160421a499a03ea446be1ac01915b3e"`
Nov 01 02:55:09.627 INFO kablam! usermod: no changes
Nov 01 02:55:09.726 INFO kablam!     Checking sanity v0.1.0 (/source)
Nov 01 02:55:10.876 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 02:55:10.876 INFO kablam!   --> src/main.rs:63:5
Nov 01 02:55:10.876 INFO kablam!    |
Nov 01 02:55:10.876 INFO kablam! 63 |     file.read_to_string(&mut s);
Nov 01 02:55:10.876 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:55:10.876 INFO kablam!    |
Nov 01 02:55:10.876 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 02:55:10.876 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 02:55:10.876 INFO kablam! 
Nov 01 02:55:10.991 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 02:55:10.991 INFO kablam!   --> src/main.rs:63:5
Nov 01 02:55:10.991 INFO kablam!    |
Nov 01 02:55:10.991 INFO kablam! 63 |     file.read_to_string(&mut s);
Nov 01 02:55:10.991 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:55:10.991 INFO kablam!    |
Nov 01 02:55:10.991 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 02:55:10.991 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 02:55:10.991 INFO kablam! 
Nov 01 02:55:11.060 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Nov 01 02:55:11.060 INFO kablam! su: No module specific data is present
Nov 01 02:55:12.157 INFO running `"docker" "rm" "-f" "5587e8ffe6f44c16ecb1dc43fb7122ba1160421a499a03ea446be1ac01915b3e"`
Nov 01 02:55:12.564 INFO blam! 5587e8ffe6f44c16ecb1dc43fb7122ba1160421a499a03ea446be1ac01915b3e