Dec 14 09:12:40.156 INFO testing Jessime/christmas_card against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 09:12:40.156 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 14 09:12:40.552 INFO [stdout] 8a24076bec7cf1a30619ac69d4eb9365b6f0ef36c49e19bdd45c9b0db447f16a
Dec 14 09:12:40.559 INFO running `"docker" "start" "-a" "8a24076bec7cf1a30619ac69d4eb9365b6f0ef36c49e19bdd45c9b0db447f16a"`
Dec 14 09:12:41.792 INFO [stderr] usermod: no changes
Dec 14 09:12:41.819 INFO [stderr]    Compiling patty_card v0.1.0 (/source)
Dec 14 09:12:42.325 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 09:12:42.325 INFO [stderr]   --> src/main.rs:30:13
Dec 14 09:12:42.325 INFO [stderr]    |
Dec 14 09:12:42.325 INFO [stderr] 30 |             io::stdout().flush();
Dec 14 09:12:42.325 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:12:42.325 INFO [stderr]    |
Dec 14 09:12:42.325 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 09:12:42.325 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 09:12:42.325 INFO [stderr] 
Dec 14 09:12:42.938 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 14 09:12:42.940 INFO [stderr] su: No module specific data is present
Dec 14 09:12:43.872 INFO running `"docker" "inspect" "8a24076bec7cf1a30619ac69d4eb9365b6f0ef36c49e19bdd45c9b0db447f16a"`
Dec 14 09:12:44.157 INFO running `"docker" "rm" "-f" "8a24076bec7cf1a30619ac69d4eb9365b6f0ef36c49e19bdd45c9b0db447f16a"`
Dec 14 09:12:44.355 INFO [stdout] 8a24076bec7cf1a30619ac69d4eb9365b6f0ef36c49e19bdd45c9b0db447f16a
Dec 14 09:12:44.361 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 14 09:12:44.735 INFO [stdout] 87fdc1377aee6cc98efefd9cc2d3e0658a51f247cbfcf066cdbe7b3018a98721
Dec 14 09:12:44.737 INFO running `"docker" "start" "-a" "87fdc1377aee6cc98efefd9cc2d3e0658a51f247cbfcf066cdbe7b3018a98721"`
Dec 14 09:12:45.849 INFO [stderr] usermod: no changes
Dec 14 09:12:45.910 INFO [stderr]    Compiling patty_card v0.1.0 (/source)
Dec 14 09:12:46.463 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 09:12:46.463 INFO [stderr]   --> src/main.rs:30:13
Dec 14 09:12:46.463 INFO [stderr]    |
Dec 14 09:12:46.463 INFO [stderr] 30 |             io::stdout().flush();
Dec 14 09:12:46.463 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:12:46.463 INFO [stderr]    |
Dec 14 09:12:46.463 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 09:12:46.463 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 09:12:46.463 INFO [stderr] 
Dec 14 09:12:46.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Dec 14 09:12:46.743 INFO [stderr] su: No module specific data is present
Dec 14 09:12:47.227 INFO running `"docker" "inspect" "87fdc1377aee6cc98efefd9cc2d3e0658a51f247cbfcf066cdbe7b3018a98721"`
Dec 14 09:12:47.424 INFO running `"docker" "rm" "-f" "87fdc1377aee6cc98efefd9cc2d3e0658a51f247cbfcf066cdbe7b3018a98721"`
Dec 14 09:12:47.602 INFO [stdout] 87fdc1377aee6cc98efefd9cc2d3e0658a51f247cbfcf066cdbe7b3018a98721
Dec 14 09:12:47.609 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 14 09:12:47.971 INFO [stdout] 0a4ad85519bf1bbd0f41eb21c851228f068c810089bc7d18b4fa966aa145ec76
Dec 14 09:12:47.979 INFO running `"docker" "start" "-a" "0a4ad85519bf1bbd0f41eb21c851228f068c810089bc7d18b4fa966aa145ec76"`
Dec 14 09:12:49.163 INFO [stderr] usermod: no changes
Dec 14 09:12:49.206 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 09:12:49.223 INFO [stderr]      Running /target/debug/deps/patty_card-1bdb2a2a5b3090e3
Dec 14 09:12:49.223 INFO [stderr] su: No module specific data is present
Dec 14 09:12:49.223 INFO [stdout] 
Dec 14 09:12:49.223 INFO [stdout] running 0 tests
Dec 14 09:12:49.223 INFO [stdout] 
Dec 14 09:12:49.223 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:12:49.223 INFO [stdout] 
Dec 14 09:12:50.519 INFO running `"docker" "inspect" "0a4ad85519bf1bbd0f41eb21c851228f068c810089bc7d18b4fa966aa145ec76"`
Dec 14 09:12:50.945 INFO running `"docker" "rm" "-f" "0a4ad85519bf1bbd0f41eb21c851228f068c810089bc7d18b4fa966aa145ec76"`
Dec 14 09:12:51.259 INFO [stdout] 0a4ad85519bf1bbd0f41eb21c851228f068c810089bc7d18b4fa966aa145ec76