Dec 13 01:06:44.113 INFO testing takayahilton/Validation against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 01:06:44.113 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01:06:44.517 INFO [stdout] 901b2402054dbc0ac1d2180e27c5c455de9520fa84c21e0e6b045a24038d0482
Dec 13 01:06:44.520 INFO running `"docker" "start" "-a" "901b2402054dbc0ac1d2180e27c5c455de9520fa84c21e0e6b045a24038d0482"`
Dec 13 01:06:45.362 INFO [stderr] usermod: no changes
Dec 13 01:06:45.394 INFO [stderr]    Compiling validation v0.1.0 (/source)
Dec 13 01:06:45.571 INFO [stderr] warning: method is never used: `map`
Dec 13 01:06:45.571 INFO [stderr]  --> src/main.rs:9:5
Dec 13 01:06:45.571 INFO [stderr]   |
Dec 13 01:06:45.571 INFO [stderr] 9 |     fn map<B, F: FnOnce(A) -> B>(self, func: F) -> Validation<B, E> {
Dec 13 01:06:45.571 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 01:06:45.571 INFO [stderr]   |
Dec 13 01:06:45.571 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 01:06:45.571 INFO [stderr] 
Dec 13 01:06:45.571 INFO [stderr] warning: method is never used: `flat_map`
Dec 13 01:06:45.571 INFO [stderr]   --> src/main.rs:25:5
Dec 13 01:06:45.571 INFO [stderr]    |
Dec 13 01:06:45.571 INFO [stderr] 25 |     fn flat_map<B, F: FnOnce(A) -> Validation<B, E>>(self, func: F) -> Validation<B, E> {
Dec 13 01:06:45.571 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 01:06:45.571 INFO [stderr] 
Dec 13 01:06:45.867 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 13 01:06:45.869 INFO [stderr] su: No module specific data is present
Dec 13 01:06:46.172 INFO running `"docker" "inspect" "901b2402054dbc0ac1d2180e27c5c455de9520fa84c21e0e6b045a24038d0482"`
Dec 13 01:06:46.374 INFO running `"docker" "rm" "-f" "901b2402054dbc0ac1d2180e27c5c455de9520fa84c21e0e6b045a24038d0482"`
Dec 13 01:06:46.531 INFO [stdout] 901b2402054dbc0ac1d2180e27c5c455de9520fa84c21e0e6b045a24038d0482
Dec 13 01:06:46.531 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01:06:46.910 INFO [stdout] d5293daed44d6004ba7c9841e11cd3318d4a936f86bad5a4c1b8bd80b08f0900
Dec 13 01:06:46.910 INFO running `"docker" "start" "-a" "d5293daed44d6004ba7c9841e11cd3318d4a936f86bad5a4c1b8bd80b08f0900"`
Dec 13 01:06:47.301 INFO [stderr] usermod: no changes
Dec 13 01:06:47.331 INFO [stderr]    Compiling validation v0.1.0 (/source)
Dec 13 01:06:47.543 INFO [stderr] warning: method is never used: `map`
Dec 13 01:06:47.543 INFO [stderr]  --> src/main.rs:9:5
Dec 13 01:06:47.543 INFO [stderr]   |
Dec 13 01:06:47.543 INFO [stderr] 9 |     fn map<B, F: FnOnce(A) -> B>(self, func: F) -> Validation<B, E> {
Dec 13 01:06:47.543 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 01:06:47.543 INFO [stderr]   |
Dec 13 01:06:47.543 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 01:06:47.543 INFO [stderr] 
Dec 13 01:06:47.543 INFO [stderr] warning: method is never used: `flat_map`
Dec 13 01:06:47.543 INFO [stderr]   --> src/main.rs:25:5
Dec 13 01:06:47.543 INFO [stderr]    |
Dec 13 01:06:47.543 INFO [stderr] 25 |     fn flat_map<B, F: FnOnce(A) -> Validation<B, E>>(self, func: F) -> Validation<B, E> {
Dec 13 01:06:47.543 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 01:06:47.543 INFO [stderr] 
Dec 13 01:06:47.781 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 13 01:06:47.782 INFO [stderr] su: No module specific data is present
Dec 13 01:06:48.094 INFO running `"docker" "inspect" "d5293daed44d6004ba7c9841e11cd3318d4a936f86bad5a4c1b8bd80b08f0900"`
Dec 13 01:06:48.193 INFO running `"docker" "rm" "-f" "d5293daed44d6004ba7c9841e11cd3318d4a936f86bad5a4c1b8bd80b08f0900"`
Dec 13 01:06:48.315 INFO [stdout] d5293daed44d6004ba7c9841e11cd3318d4a936f86bad5a4c1b8bd80b08f0900
Dec 13 01:06:48.318 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01:06:48.495 INFO [stdout] e9c28d8e245d2dec2329e5bef6d41b1c97c07beb13e0bc252850a4de9b29c8c8
Dec 13 01:06:48.495 INFO running `"docker" "start" "-a" "e9c28d8e245d2dec2329e5bef6d41b1c97c07beb13e0bc252850a4de9b29c8c8"`
Dec 13 01:06:48.897 INFO [stderr] usermod: no changes
Dec 13 01:06:48.926 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 01:06:48.927 INFO [stderr]      Running /target/debug/deps/validation-4dc5fe051424a785
Dec 13 01:06:48.933 INFO [stdout] 
Dec 13 01:06:48.933 INFO [stdout] running 0 tests
Dec 13 01:06:48.933 INFO [stdout] 
Dec 13 01:06:48.933 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 01:06:48.933 INFO [stdout] 
Dec 13 01:06:48.934 INFO [stderr] su: No module specific data is present
Dec 13 01:06:49.201 INFO running `"docker" "inspect" "e9c28d8e245d2dec2329e5bef6d41b1c97c07beb13e0bc252850a4de9b29c8c8"`
Dec 13 01:06:49.277 INFO running `"docker" "rm" "-f" "e9c28d8e245d2dec2329e5bef6d41b1c97c07beb13e0bc252850a4de9b29c8c8"`
Dec 13 01:06:49.353 INFO [stdout] e9c28d8e245d2dec2329e5bef6d41b1c97c07beb13e0bc252850a4de9b29c8c8