Dec 14 03:58:29.548 INFO testing adrianbrink/rustlings against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 03:58:29.548 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 03:58:30.124 INFO [stdout] 4a43dbd0537f5a8addbfc398939c74f5fda227a10b27613f21932f11c88c85d2
Dec 14 03:58:30.126 INFO running `"docker" "start" "-a" "4a43dbd0537f5a8addbfc398939c74f5fda227a10b27613f21932f11c88c85d2"`
Dec 14 03:58:31.638 INFO [stderr] usermod: no changes
Dec 14 03:58:31.743 INFO [stderr]    Compiling rustlings v0.1.0 (/source)
Dec 14 03:58:32.295 INFO [stderr] warning: function is never used: `is_even`
Dec 14 03:58:32.295 INFO [stderr]  --> src/tests.rs:1:1
Dec 14 03:58:32.295 INFO [stderr]   |
Dec 14 03:58:32.295 INFO [stderr] 1 | fn is_even(num: i32) -> bool {
Dec 14 03:58:32.295 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:58:32.295 INFO [stderr]   |
Dec 14 03:58:32.295 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 03:58:32.296 INFO [stderr] 
Dec 14 03:58:32.296 INFO [stderr] warning: function is never used: `times_two`
Dec 14 03:58:32.296 INFO [stderr]  --> src/tests.rs:5:1
Dec 14 03:58:32.296 INFO [stderr]   |
Dec 14 03:58:32.296 INFO [stderr] 5 | fn times_two(num: i32) -> i32 {
Dec 14 03:58:32.296 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:58:32.296 INFO [stderr] 
Dec 14 03:58:33.427 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Dec 14 03:58:33.427 INFO [stderr] su: No module specific data is present
Dec 14 03:58:34.045 INFO running `"docker" "inspect" "4a43dbd0537f5a8addbfc398939c74f5fda227a10b27613f21932f11c88c85d2"`
Dec 14 03:58:34.451 INFO running `"docker" "rm" "-f" "4a43dbd0537f5a8addbfc398939c74f5fda227a10b27613f21932f11c88c85d2"`
Dec 14 03:58:34.742 INFO [stdout] 4a43dbd0537f5a8addbfc398939c74f5fda227a10b27613f21932f11c88c85d2
Dec 14 03:58:34.751 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 03:58:35.159 INFO [stdout] d94f6a5daec70a995f9be92ebee463fc1716ffb16b15e38cae8d777a0b2d63e0
Dec 14 03:58:35.161 INFO running `"docker" "start" "-a" "d94f6a5daec70a995f9be92ebee463fc1716ffb16b15e38cae8d777a0b2d63e0"`
Dec 14 03:58:36.915 INFO [stderr] usermod: no changes
Dec 14 03:58:36.995 INFO [stderr]    Compiling rustlings v0.1.0 (/source)
Dec 14 03:58:38.719 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Dec 14 03:58:38.727 INFO [stderr] su: No module specific data is present
Dec 14 03:58:39.352 INFO running `"docker" "inspect" "d94f6a5daec70a995f9be92ebee463fc1716ffb16b15e38cae8d777a0b2d63e0"`
Dec 14 03:58:39.647 INFO running `"docker" "rm" "-f" "d94f6a5daec70a995f9be92ebee463fc1716ffb16b15e38cae8d777a0b2d63e0"`
Dec 14 03:58:39.983 INFO [stdout] d94f6a5daec70a995f9be92ebee463fc1716ffb16b15e38cae8d777a0b2d63e0
Dec 14 03:58:39.991 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 03:58:40.459 INFO [stdout] 6f56c4705f040ec68f767ae7941561521acc7649954428ce9710425a3d7d5d95
Dec 14 03:58:40.460 INFO running `"docker" "start" "-a" "6f56c4705f040ec68f767ae7941561521acc7649954428ce9710425a3d7d5d95"`
Dec 14 03:58:42.075 INFO [stderr] usermod: no changes
Dec 14 03:58:42.207 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 03:58:42.207 INFO [stderr]      Running /target/debug/deps/rustlings-f32b09e0e9d43959
Dec 14 03:58:42.207 INFO [stderr]      Running /target/debug/deps/rustlings-2f4402e604f8cc35
Dec 14 03:58:42.207 INFO [stderr]    Doc-tests rustlings
Dec 14 03:58:42.207 INFO [stdout] 
Dec 14 03:58:42.207 INFO [stdout] running 6 tests
Dec 14 03:58:42.207 INFO [stdout] test tests::tests::you_can_assert ... ok
Dec 14 03:58:42.207 INFO [stdout] test tests::tests::return_twice_of_positive_numbers ... ok
Dec 14 03:58:42.207 INFO [stdout] test tests::tests::return_twice_of_negative_numbers ... ok
Dec 14 03:58:42.207 INFO [stdout] test tests::tests::you_can_assert_eq ... ok
Dec 14 03:58:42.207 INFO [stdout] test tests::tests::is_true_when_even ... ok
Dec 14 03:58:42.207 INFO [stdout] test tests::tests::is_true_when_uneven ... ok
Dec 14 03:58:42.207 INFO [stdout] 
Dec 14 03:58:42.207 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 03:58:42.207 INFO [stdout] 
Dec 14 03:58:42.207 INFO [stdout] 
Dec 14 03:58:42.207 INFO [stdout] running 0 tests
Dec 14 03:58:42.207 INFO [stdout] 
Dec 14 03:58:42.207 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 03:58:42.207 INFO [stdout] 
Dec 14 03:58:42.869 INFO [stdout] 
Dec 14 03:58:42.869 INFO [stdout] running 0 tests
Dec 14 03:58:42.869 INFO [stdout] 
Dec 14 03:58:42.869 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 03:58:42.869 INFO [stdout] 
Dec 14 03:58:42.871 INFO [stderr] su: No module specific data is present
Dec 14 03:58:43.588 INFO running `"docker" "inspect" "6f56c4705f040ec68f767ae7941561521acc7649954428ce9710425a3d7d5d95"`
Dec 14 03:58:43.851 INFO running `"docker" "rm" "-f" "6f56c4705f040ec68f767ae7941561521acc7649954428ce9710425a3d7d5d95"`
Dec 14 03:58:44.143 INFO [stdout] 6f56c4705f040ec68f767ae7941561521acc7649954428ce9710425a3d7d5d95