Nov 29 16:44:47.690 INFO checking tgandrews/synacor-rs against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 16:44:47.690 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 16:44:48.240 INFO [stdout] 9f46518660662f90ba46480757f54fc6a5ad30df04d9cec4dfd70e9058e036a6
Nov 29 16:44:48.244 INFO running `"docker" "start" "-a" "9f46518660662f90ba46480757f54fc6a5ad30df04d9cec4dfd70e9058e036a6"`
Nov 29 16:44:50.087 INFO [stderr] usermod: no changes
Nov 29 16:44:50.184 INFO [stderr]     Checking synacor-rs v0.1.0 (/source)
Nov 29 16:44:50.704 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 16:44:50.704 INFO [stderr]    --> src/main.rs:221:17
Nov 29 16:44:50.704 INFO [stderr]     |
Nov 29 16:44:50.704 INFO [stderr] 221 |                 stdin.lock().read_line(&mut line);
Nov 29 16:44:50.704 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:44:50.716 INFO [stderr]     |
Nov 29 16:44:50.729 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 16:44:50.729 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 16:44:50.729 INFO [stderr] 
Nov 29 16:44:50.784 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 16:44:50.784 INFO [stderr]    --> src/main.rs:221:17
Nov 29 16:44:50.784 INFO [stderr]     |
Nov 29 16:44:50.784 INFO [stderr] 221 |                 stdin.lock().read_line(&mut line);
Nov 29 16:44:50.784 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:44:50.784 INFO [stderr]     |
Nov 29 16:44:50.784 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 16:44:50.784 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 16:44:50.784 INFO [stderr] 
Nov 29 16:44:50.803 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Nov 29 16:44:50.805 INFO [stderr] su: No module specific data is present
Nov 29 16:44:51.780 INFO running `"docker" "inspect" "9f46518660662f90ba46480757f54fc6a5ad30df04d9cec4dfd70e9058e036a6"`
Nov 29 16:44:52.220 INFO running `"docker" "rm" "-f" "9f46518660662f90ba46480757f54fc6a5ad30df04d9cec4dfd70e9058e036a6"`
Nov 29 16:44:52.568 INFO [stdout] 9f46518660662f90ba46480757f54fc6a5ad30df04d9cec4dfd70e9058e036a6