Nov 03 22:04:05.532 INFO checking takayahilton/Validation against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 03 22:04:05.532 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-alt check --frozen --all --all-targets" "-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 03 22:04:06.067 INFO blam! f4757b337973b4d1ea66d8027ac9b9ebbd6c886c539379b8df8c3626d9bbfb90
Nov 03 22:04:06.069 INFO running `"docker" "start" "-a" "f4757b337973b4d1ea66d8027ac9b9ebbd6c886c539379b8df8c3626d9bbfb90"`
Nov 03 22:04:07.389 INFO kablam! usermod: no changes
Nov 03 22:04:07.455 INFO kablam!     Checking validation v0.1.0 (/source)
Nov 03 22:04:07.833 INFO kablam! warning: method is never used: `map`
Nov 03 22:04:07.833 INFO kablam!  --> src/main.rs:9:5
Nov 03 22:04:07.833 INFO kablam!   |
Nov 03 22:04:07.833 INFO kablam! 9 |     fn map<B, F: FnOnce(A) -> B>(self, func: F) -> Validation<B, E> {
Nov 03 22:04:07.833 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 22:04:07.833 INFO kablam!   |
Nov 03 22:04:07.833 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 03 22:04:07.833 INFO kablam! 
Nov 03 22:04:07.833 INFO kablam! warning: method is never used: `flat_map`
Nov 03 22:04:07.833 INFO kablam!   --> src/main.rs:25:5
Nov 03 22:04:07.833 INFO kablam!    |
Nov 03 22:04:07.833 INFO kablam! 25 |     fn flat_map<B, F: FnOnce(A) -> Validation<B, E>>(self, func: F) -> Validation<B, E> {
Nov 03 22:04:07.833 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 22:04:07.833 INFO kablam! 
Nov 03 22:04:07.931 INFO kablam! warning: method is never used: `map`
Nov 03 22:04:07.932 INFO kablam!  --> src/main.rs:9:5
Nov 03 22:04:07.932 INFO kablam!   |
Nov 03 22:04:07.932 INFO kablam! 9 |     fn map<B, F: FnOnce(A) -> B>(self, func: F) -> Validation<B, E> {
Nov 03 22:04:07.933 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 22:04:07.933 INFO kablam!   |
Nov 03 22:04:07.933 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 03 22:04:07.933 INFO kablam! 
Nov 03 22:04:07.934 INFO kablam! warning: method is never used: `flat_map`
Nov 03 22:04:07.934 INFO kablam!   --> src/main.rs:25:5
Nov 03 22:04:07.934 INFO kablam!    |
Nov 03 22:04:07.935 INFO kablam! 25 |     fn flat_map<B, F: FnOnce(A) -> Validation<B, E>>(self, func: F) -> Validation<B, E> {
Nov 03 22:04:07.935 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 22:04:07.935 INFO kablam! 
Nov 03 22:04:07.991 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Nov 03 22:04:08.026 INFO kablam! su: No module specific data is present
Nov 03 22:04:08.830 INFO running `"docker" "rm" "-f" "f4757b337973b4d1ea66d8027ac9b9ebbd6c886c539379b8df8c3626d9bbfb90"`
Nov 03 22:04:09.235 INFO blam! f4757b337973b4d1ea66d8027ac9b9ebbd6c886c539379b8df8c3626d9bbfb90