Dec 13 08:41:54.884 INFO testing notexactlyawe/rust-hangman against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 08:41:54.884 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 13 08:41:55.403 INFO [stdout] 0ac4f1ea4106286ab7b3728692b00c0856bfc94529fcfa463ae0dc63ae09487a
Dec 13 08:41:55.411 INFO running `"docker" "start" "-a" "0ac4f1ea4106286ab7b3728692b00c0856bfc94529fcfa463ae0dc63ae09487a"`
Dec 13 08:41:57.039 INFO [stderr] usermod: no changes
Dec 13 08:41:57.111 INFO [stderr]    Compiling hangman v0.0.1 (/source)
Dec 13 08:41:57.671 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 08:41:57.671 INFO [stderr]   --> src/main.rs:15:5
Dec 13 08:41:57.671 INFO [stderr]    |
Dec 13 08:41:57.671 INFO [stderr] 15 |     f.read_to_string(&mut f_buf);
Dec 13 08:41:57.671 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:41:57.671 INFO [stderr]    |
Dec 13 08:41:57.671 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 08:41:57.671 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 08:41:57.671 INFO [stderr] 
Dec 13 08:41:58.712 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Dec 13 08:41:58.716 INFO [stderr] su: No module specific data is present
Dec 13 08:42:00.221 INFO running `"docker" "inspect" "0ac4f1ea4106286ab7b3728692b00c0856bfc94529fcfa463ae0dc63ae09487a"`
Dec 13 08:42:00.583 INFO running `"docker" "rm" "-f" "0ac4f1ea4106286ab7b3728692b00c0856bfc94529fcfa463ae0dc63ae09487a"`
Dec 13 08:42:00.943 INFO [stdout] 0ac4f1ea4106286ab7b3728692b00c0856bfc94529fcfa463ae0dc63ae09487a
Dec 13 08:42:00.951 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 13 08:42:01.507 INFO [stdout] 2c3e76904e182cb55aea081d874e267fb9111206250774604e6c4ffc890bb873
Dec 13 08:42:01.509 INFO running `"docker" "start" "-a" "2c3e76904e182cb55aea081d874e267fb9111206250774604e6c4ffc890bb873"`
Dec 13 08:42:03.214 INFO [stderr] usermod: no changes
Dec 13 08:42:03.311 INFO [stderr]    Compiling hangman v0.0.1 (/source)
Dec 13 08:42:03.911 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 08:42:03.911 INFO [stderr]   --> src/main.rs:15:5
Dec 13 08:42:03.911 INFO [stderr]    |
Dec 13 08:42:03.911 INFO [stderr] 15 |     f.read_to_string(&mut f_buf);
Dec 13 08:42:03.911 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:42:03.911 INFO [stderr]    |
Dec 13 08:42:03.911 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 08:42:03.911 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 08:42:03.911 INFO [stderr] 
Dec 13 08:42:04.242 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Dec 13 08:42:04.243 INFO [stderr] su: No module specific data is present
Dec 13 08:42:05.947 INFO running `"docker" "inspect" "2c3e76904e182cb55aea081d874e267fb9111206250774604e6c4ffc890bb873"`
Dec 13 08:42:06.315 INFO running `"docker" "rm" "-f" "2c3e76904e182cb55aea081d874e267fb9111206250774604e6c4ffc890bb873"`
Dec 13 08:42:06.583 INFO [stdout] 2c3e76904e182cb55aea081d874e267fb9111206250774604e6c4ffc890bb873
Dec 13 08:42:06.589 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 13 08:42:07.083 INFO [stdout] ecee99e555580afbacb6ac8b031e8c98eeaf35913657b52fe17fb14927fa1c75
Dec 13 08:42:07.091 INFO running `"docker" "start" "-a" "ecee99e555580afbacb6ac8b031e8c98eeaf35913657b52fe17fb14927fa1c75"`
Dec 13 08:42:08.867 INFO [stderr] usermod: no changes
Dec 13 08:42:08.927 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 08:42:08.927 INFO [stderr]      Running /target/debug/deps/hangman-6ab00327ed4fb0e9
Dec 13 08:42:08.934 INFO [stdout] 
Dec 13 08:42:08.934 INFO [stdout] running 0 tests
Dec 13 08:42:08.934 INFO [stdout] 
Dec 13 08:42:08.934 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 08:42:08.934 INFO [stdout] 
Dec 13 08:42:08.943 INFO [stderr] su: No module specific data is present
Dec 13 08:42:10.149 INFO running `"docker" "inspect" "ecee99e555580afbacb6ac8b031e8c98eeaf35913657b52fe17fb14927fa1c75"`
Dec 13 08:42:10.563 INFO running `"docker" "rm" "-f" "ecee99e555580afbacb6ac8b031e8c98eeaf35913657b52fe17fb14927fa1c75"`
Dec 13 08:42:10.915 INFO [stdout] ecee99e555580afbacb6ac8b031e8c98eeaf35913657b52fe17fb14927fa1c75