Nov 16 11:27:08.970 INFO testing tbelaire/dailyprogrammer_challenge247_easy_secret_santa against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 11:27:08.972 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 11:27:09.552 INFO [stdout] aea191530a2d897d9ae68ac46e4461704f03a8074fb89a71cbb47269c86962d1
Nov 16 11:27:09.559 INFO running `"docker" "start" "-a" "aea191530a2d897d9ae68ac46e4461704f03a8074fb89a71cbb47269c86962d1"`
Nov 16 11:27:11.351 INFO [stderr] usermod: no changes
Nov 16 11:27:11.391 INFO [stderr]    Compiling challenge_247_easy_secret_santa v0.1.0 (/source)
Nov 16 11:27:11.751 INFO [stderr] warning: unused import: `std::error::Error`
Nov 16 11:27:11.751 INFO [stderr]  --> src/main.rs:3:5
Nov 16 11:27:11.751 INFO [stderr]   |
Nov 16 11:27:11.751 INFO [stderr] 3 | use std::error::Error;
Nov 16 11:27:11.751 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 16 11:27:11.751 INFO [stderr]   |
Nov 16 11:27:11.751 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 11:27:11.751 INFO [stderr] 
Nov 16 11:27:11.763 INFO [stderr] warning: method is never used: `new`
Nov 16 11:27:11.763 INFO [stderr]   --> src/main.rs:17:5
Nov 16 11:27:11.763 INFO [stderr]    |
Nov 16 11:27:11.763 INFO [stderr] 17 | /     pub fn new<T>(people: Vec<T>) -> Self
Nov 16 11:27:11.763 INFO [stderr] 18 | |         where T: Into<String>
Nov 16 11:27:11.763 INFO [stderr] 19 | |     {
Nov 16 11:27:11.763 INFO [stderr] 20 | |         Family {
Nov 16 11:27:11.763 INFO [stderr] ...  |
Nov 16 11:27:11.763 INFO [stderr] 23 | |         }
Nov 16 11:27:11.763 INFO [stderr] 24 | |     }
Nov 16 11:27:11.763 INFO [stderr]    | |_____^
Nov 16 11:27:11.763 INFO [stderr]    |
Nov 16 11:27:11.763 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 11:27:11.763 INFO [stderr] 
Nov 16 11:27:11.763 INFO [stderr] warning: method is never used: `new2`
Nov 16 11:27:11.763 INFO [stderr]   --> src/main.rs:25:5
Nov 16 11:27:11.763 INFO [stderr]    |
Nov 16 11:27:11.763 INFO [stderr] 25 | /     pub fn new2<V, T>(people: V) -> Self
Nov 16 11:27:11.763 INFO [stderr] 26 | |         where V: Into<Vec<T>>,
Nov 16 11:27:11.763 INFO [stderr] 27 | |               T: Into<String>
Nov 16 11:27:11.763 INFO [stderr] 28 | |     {
Nov 16 11:27:11.763 INFO [stderr] ...  |
Nov 16 11:27:11.763 INFO [stderr] 32 | |         }
Nov 16 11:27:11.763 INFO [stderr] 33 | |     }
Nov 16 11:27:11.763 INFO [stderr]    | |_____^
Nov 16 11:27:11.763 INFO [stderr] 
Nov 16 11:27:12.727 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Nov 16 11:27:12.731 INFO [stderr] su: No module specific data is present
Nov 16 11:27:13.659 INFO running `"docker" "inspect" "aea191530a2d897d9ae68ac46e4461704f03a8074fb89a71cbb47269c86962d1"`
Nov 16 11:27:13.875 INFO running `"docker" "rm" "-f" "aea191530a2d897d9ae68ac46e4461704f03a8074fb89a71cbb47269c86962d1"`
Nov 16 11:27:14.207 INFO [stdout] aea191530a2d897d9ae68ac46e4461704f03a8074fb89a71cbb47269c86962d1
Nov 16 11:27:14.216 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 11:27:14.639 INFO [stdout] d5cb8b3f3f9a2f42e4dcbd9c5675607f79fc5d5c3e677afa8048a7613f6694d5
Nov 16 11:27:14.647 INFO running `"docker" "start" "-a" "d5cb8b3f3f9a2f42e4dcbd9c5675607f79fc5d5c3e677afa8048a7613f6694d5"`
Nov 16 11:27:16.129 INFO [stderr] usermod: no changes
Nov 16 11:27:16.199 INFO [stderr]    Compiling challenge_247_easy_secret_santa v0.1.0 (/source)
Nov 16 11:27:16.519 INFO [stderr] warning: unused import: `std::error::Error`
Nov 16 11:27:16.519 INFO [stderr]  --> src/main.rs:3:5
Nov 16 11:27:16.519 INFO [stderr]   |
Nov 16 11:27:16.519 INFO [stderr] 3 | use std::error::Error;
Nov 16 11:27:16.519 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 16 11:27:16.519 INFO [stderr]   |
Nov 16 11:27:16.519 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 11:27:16.519 INFO [stderr] 
Nov 16 11:27:17.563 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Nov 16 11:27:17.564 INFO [stderr] su: No module specific data is present
Nov 16 11:27:18.350 INFO running `"docker" "inspect" "d5cb8b3f3f9a2f42e4dcbd9c5675607f79fc5d5c3e677afa8048a7613f6694d5"`
Nov 16 11:27:18.665 INFO running `"docker" "rm" "-f" "d5cb8b3f3f9a2f42e4dcbd9c5675607f79fc5d5c3e677afa8048a7613f6694d5"`
Nov 16 11:27:18.875 INFO [stdout] d5cb8b3f3f9a2f42e4dcbd9c5675607f79fc5d5c3e677afa8048a7613f6694d5
Nov 16 11:27:18.883 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 11:27:19.459 INFO [stdout] 80c79f9194474cb5f12fc4f60ae12dffcc86d25143b9a5c7164632aef3051184
Nov 16 11:27:19.467 INFO running `"docker" "start" "-a" "80c79f9194474cb5f12fc4f60ae12dffcc86d25143b9a5c7164632aef3051184"`
Nov 16 11:27:20.679 INFO [stderr] usermod: no changes
Nov 16 11:27:20.727 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 11:27:20.727 INFO [stderr]      Running /target/debug/deps/challenge_247_easy_secret_santa-1cb6f71ede3ddc1b
Nov 16 11:27:20.735 INFO [stdout] 
Nov 16 11:27:20.735 INFO [stdout] running 2 tests
Nov 16 11:27:20.735 INFO [stdout] test test_infeasible ... ok
Nov 16 11:27:20.735 INFO [stdout] test test_family_constructor ... ok
Nov 16 11:27:20.735 INFO [stdout] 
Nov 16 11:27:20.735 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 11:27:20.735 INFO [stdout] 
Nov 16 11:27:20.744 INFO [stderr] su: No module specific data is present
Nov 16 11:27:21.479 INFO running `"docker" "inspect" "80c79f9194474cb5f12fc4f60ae12dffcc86d25143b9a5c7164632aef3051184"`
Nov 16 11:27:21.735 INFO running `"docker" "rm" "-f" "80c79f9194474cb5f12fc4f60ae12dffcc86d25143b9a5c7164632aef3051184"`
Nov 16 11:27:22.103 INFO [stdout] 80c79f9194474cb5f12fc4f60ae12dffcc86d25143b9a5c7164632aef3051184