Oct 31 19:50:11.619 INFO checking tgandrews/synacor-rs against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 19:50:11.620 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Oct 31 19:50:12.092 INFO blam! b2aa4377aefd5741311b2dde61d3391ccf7e0077c057a30a5f88c6aa63239bcd
Oct 31 19:50:12.096 INFO running `"docker" "start" "-a" "b2aa4377aefd5741311b2dde61d3391ccf7e0077c057a30a5f88c6aa63239bcd"`
Oct 31 19:50:13.297 INFO kablam! usermod: no changes
Oct 31 19:50:13.364 INFO kablam!     Checking synacor-rs v0.1.0 (/source)
Oct 31 19:50:13.808 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 19:50:13.809 INFO kablam!    --> src/main.rs:221:17
Oct 31 19:50:13.809 INFO kablam!     |
Oct 31 19:50:13.809 INFO kablam! 221 |                 stdin.lock().read_line(&mut line);
Oct 31 19:50:13.810 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:50:13.810 INFO kablam!     |
Oct 31 19:50:13.810 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 31 19:50:13.810 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 19:50:13.811 INFO kablam! 
Oct 31 19:50:13.817 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 19:50:13.818 INFO kablam!    --> src/main.rs:221:17
Oct 31 19:50:13.818 INFO kablam!     |
Oct 31 19:50:13.818 INFO kablam! 221 |                 stdin.lock().read_line(&mut line);
Oct 31 19:50:13.818 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:50:13.819 INFO kablam!     |
Oct 31 19:50:13.819 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 31 19:50:13.819 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 19:50:13.820 INFO kablam! 
Oct 31 19:50:13.834 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Oct 31 19:50:13.841 INFO kablam! su: No module specific data is present
Oct 31 19:50:14.441 INFO running `"docker" "rm" "-f" "b2aa4377aefd5741311b2dde61d3391ccf7e0077c057a30a5f88c6aa63239bcd"`
Oct 31 19:50:14.788 INFO blam! b2aa4377aefd5741311b2dde61d3391ccf7e0077c057a30a5f88c6aa63239bcd