Nov 28 15:51:22.582 INFO checking vigenere-0.0.3 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 15:51:22.582 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 28 15:51:23.108 INFO [stdout] 308eb76f9f8e3a97b50211c356c6990d4fa7e827337b226fa2488f90f0c23085
Nov 28 15:51:23.111 INFO running `"docker" "start" "-a" "308eb76f9f8e3a97b50211c356c6990d4fa7e827337b226fa2488f90f0c23085"`
Nov 28 15:51:24.440 INFO [stderr] usermod: no changes
Nov 28 15:51:24.496 INFO [stderr]     Checking vigenere v0.0.3 (/source)
Nov 28 15:51:24.972 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 15:51:24.972 INFO [stderr]   --> src/libvigenere.rs:63:29
Nov 28 15:51:24.972 INFO [stderr]    |
Nov 28 15:51:24.972 INFO [stderr] 63 |                             handle_out.write(&[out_char]);
Nov 28 15:51:24.972 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 15:51:24.972 INFO [stderr]    |
Nov 28 15:51:24.972 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 15:51:24.972 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 15:51:24.972 INFO [stderr] 
Nov 28 15:51:25.492 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 15:51:25.493 INFO [stderr]   --> src/libvigenere.rs:63:29
Nov 28 15:51:25.493 INFO [stderr]    |
Nov 28 15:51:25.493 INFO [stderr] 63 |                             handle_out.write(&[out_char]);
Nov 28 15:51:25.493 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 15:51:25.494 INFO [stderr]    |
Nov 28 15:51:25.494 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 15:51:25.494 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 15:51:25.494 INFO [stderr] 
Nov 28 15:51:25.539 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Nov 28 15:51:25.546 INFO [stderr] su: No module specific data is present
Nov 28 15:51:26.526 INFO running `"docker" "inspect" "308eb76f9f8e3a97b50211c356c6990d4fa7e827337b226fa2488f90f0c23085"`
Nov 28 15:51:26.880 INFO running `"docker" "rm" "-f" "308eb76f9f8e3a97b50211c356c6990d4fa7e827337b226fa2488f90f0c23085"`
Nov 28 15:51:27.216 INFO [stdout] 308eb76f9f8e3a97b50211c356c6990d4fa7e827337b226fa2488f90f0c23085