Dec 01 07:18:21.416 INFO testing notexactlyawe/rust-hangman against 1.30.1 for beta-1.31-5
Dec 01 07:18:21.416 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:18:21.634 INFO [stdout] d46fd00112efae1ea5d93902373e3750fb573b84d5af073c563295ddfa7beb5c
Dec 01 07:18:21.634 INFO running `"docker" "start" "-a" "d46fd00112efae1ea5d93902373e3750fb573b84d5af073c563295ddfa7beb5c"`
Dec 01 07:18:22.497 INFO [stderr] usermod: no changes
Dec 01 07:18:22.531 INFO [stderr]    Compiling hangman v0.0.1 (/source)
Dec 01 07:18:22.922 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 07:18:22.922 INFO [stderr]   --> src/main.rs:15:5
Dec 01 07:18:22.922 INFO [stderr]    |
Dec 01 07:18:22.922 INFO [stderr] 15 |     f.read_to_string(&mut f_buf);
Dec 01 07:18:22.922 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:18:22.922 INFO [stderr]    |
Dec 01 07:18:22.922 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 07:18:22.922 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 07:18:22.922 INFO [stderr] 
Dec 01 07:18:23.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Dec 01 07:18:23.738 INFO [stderr] su: No module specific data is present
Dec 01 07:18:24.189 INFO running `"docker" "inspect" "d46fd00112efae1ea5d93902373e3750fb573b84d5af073c563295ddfa7beb5c"`
Dec 01 07:18:24.426 INFO running `"docker" "rm" "-f" "d46fd00112efae1ea5d93902373e3750fb573b84d5af073c563295ddfa7beb5c"`
Dec 01 07:18:24.556 INFO [stdout] d46fd00112efae1ea5d93902373e3750fb573b84d5af073c563295ddfa7beb5c
Dec 01 07:18:24.561 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:18:24.759 INFO [stdout] 2355a1c0f070d44d6bef0856324314abb407840aec64bc6c8c48a331ed7990cc
Dec 01 07:18:24.764 INFO running `"docker" "start" "-a" "2355a1c0f070d44d6bef0856324314abb407840aec64bc6c8c48a331ed7990cc"`
Dec 01 07:18:25.258 INFO [stderr] usermod: no changes
Dec 01 07:18:25.291 INFO [stderr]    Compiling hangman v0.0.1 (/source)
Dec 01 07:18:25.671 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 07:18:25.671 INFO [stderr]   --> src/main.rs:15:5
Dec 01 07:18:25.671 INFO [stderr]    |
Dec 01 07:18:25.672 INFO [stderr] 15 |     f.read_to_string(&mut f_buf);
Dec 01 07:18:25.673 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:18:25.673 INFO [stderr]    |
Dec 01 07:18:25.673 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 07:18:25.673 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 07:18:25.673 INFO [stderr] 
Dec 01 07:18:26.055 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 01 07:18:26.055 INFO [stderr] su: No module specific data is present
Dec 01 07:18:26.517 INFO running `"docker" "inspect" "2355a1c0f070d44d6bef0856324314abb407840aec64bc6c8c48a331ed7990cc"`
Dec 01 07:18:26.716 INFO running `"docker" "rm" "-f" "2355a1c0f070d44d6bef0856324314abb407840aec64bc6c8c48a331ed7990cc"`
Dec 01 07:18:26.977 INFO [stdout] 2355a1c0f070d44d6bef0856324314abb407840aec64bc6c8c48a331ed7990cc
Dec 01 07:18:26.977 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:18:27.554 INFO [stdout] c611a98ed55d2c6256a274d39bd69db4f33143fa9f338bcd8de28485ba47f32c
Dec 01 07:18:27.556 INFO running `"docker" "start" "-a" "c611a98ed55d2c6256a274d39bd69db4f33143fa9f338bcd8de28485ba47f32c"`
Dec 01 07:18:28.266 INFO [stderr] usermod: no changes
Dec 01 07:18:28.310 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 07:18:28.310 INFO [stderr]      Running /target/debug/deps/hangman-9d1bd279d26e36cf
Dec 01 07:18:28.323 INFO [stderr] su: No module specific data is present
Dec 01 07:18:28.323 INFO [stdout] 
Dec 01 07:18:28.323 INFO [stdout] running 0 tests
Dec 01 07:18:28.323 INFO [stdout] 
Dec 01 07:18:28.323 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 07:18:28.323 INFO [stdout] 
Dec 01 07:18:28.580 INFO running `"docker" "inspect" "c611a98ed55d2c6256a274d39bd69db4f33143fa9f338bcd8de28485ba47f32c"`
Dec 01 07:18:28.709 INFO running `"docker" "rm" "-f" "c611a98ed55d2c6256a274d39bd69db4f33143fa9f338bcd8de28485ba47f32c"`
Dec 01 07:18:28.774 INFO [stdout] c611a98ed55d2c6256a274d39bd69db4f33143fa9f338bcd8de28485ba47f32c
