Aug 17 07:36:33.009 INFO checking two-sided-vec-0.1.5 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 07:36:33.009 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 07:36:33.009 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 07:36:33.009 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 07:36:33.330 INFO blam! 4905c0a4e8d4c5d83c19ef3b66e15e0785a4bc52511154abfd9c86f25d5a162a
Aug 17 07:36:33.332 INFO running `"docker" "start" "-a" "4905c0a4e8d4c5d83c19ef3b66e15e0785a4bc52511154abfd9c86f25d5a162a"`
Aug 17 07:36:34.119 INFO kablam!     Checking two-sided-vec v0.1.5 (file:///source)
Aug 17 07:36:35.322 INFO kablam! warning: the feature `fused` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 17 07:36:35.322 INFO kablam!  --> src/lib.rs:6:5
Aug 17 07:36:35.322 INFO kablam!   |
Aug 17 07:36:35.322 INFO kablam! 6 |     fused, // Likewise fused iterators can also improve performance
Aug 17 07:36:35.322 INFO kablam!   |     ^^^^^
Aug 17 07:36:35.322 INFO kablam!   |
Aug 17 07:36:35.322 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 17 07:36:35.322 INFO kablam! 
Aug 17 07:36:35.323 INFO kablam! warning: the feature `pointer_methods` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 17 07:36:35.323 INFO kablam!  --> src/lib.rs:4:5
Aug 17 07:36:35.323 INFO kablam!   |
Aug 17 07:36:35.323 INFO kablam! 4 |     pointer_methods, // These are just plain useful ;)
Aug 17 07:36:35.323 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 17 07:36:35.323 INFO kablam! 
Aug 17 07:36:35.389 INFO kablam! warning: the feature `fused` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 17 07:36:35.389 INFO kablam!  --> src/lib.rs:6:5
Aug 17 07:36:35.389 INFO kablam!   |
Aug 17 07:36:35.389 INFO kablam! 6 |     fused, // Likewise fused iterators can also improve performance
Aug 17 07:36:35.389 INFO kablam!   |     ^^^^^
Aug 17 07:36:35.389 INFO kablam!   |
Aug 17 07:36:35.389 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 17 07:36:35.389 INFO kablam! 
Aug 17 07:36:35.389 INFO kablam! warning: the feature `pointer_methods` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 17 07:36:35.389 INFO kablam!  --> src/lib.rs:4:5
Aug 17 07:36:35.389 INFO kablam!   |
Aug 17 07:36:35.389 INFO kablam! 4 |     pointer_methods, // These are just plain useful ;)
Aug 17 07:36:35.389 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 17 07:36:35.389 INFO kablam! 
Aug 17 07:36:35.632 INFO kablam! error[E0463]: can't find crate for `serde`
Aug 17 07:36:35.632 INFO kablam!  --> tests/basic.rs:3:1
Aug 17 07:36:35.632 INFO kablam!   |
Aug 17 07:36:35.632 INFO kablam! 3 | extern crate serde;
Aug 17 07:36:35.632 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 17 07:36:35.633 INFO kablam! 
Aug 17 07:36:35.634 INFO kablam! error: aborting due to previous error
Aug 17 07:36:35.634 INFO kablam! 
Aug 17 07:36:35.634 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 17 07:36:35.658 INFO kablam! error: Could not compile `two-sided-vec`.
Aug 17 07:36:35.658 INFO kablam! 
Aug 17 07:36:35.659 INFO kablam! To learn more, run the command again with --verbose.
Aug 17 07:36:35.660 INFO kablam! su: No module specific data is present
Aug 17 07:36:36.173 INFO running `"docker" "rm" "-f" "4905c0a4e8d4c5d83c19ef3b66e15e0785a4bc52511154abfd9c86f25d5a162a"`
Aug 17 07:36:36.330 INFO blam! 4905c0a4e8d4c5d83c19ef3b66e15e0785a4bc52511154abfd9c86f25d5a162a