Sep 02 01:58:52.436 INFO checking bolt11-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 02 01:58:52.436 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 01:58:52.436 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 01:58:52.590 INFO blam! 375e64b33ad4804fa23e413b07e003d8f542a7903faf64c499d8a4c5dbb48849
Sep 02 01:58:52.592 INFO running `"docker" "start" "-a" "375e64b33ad4804fa23e413b07e003d8f542a7903faf64c499d8a4c5dbb48849"`
Sep 02 01:58:53.226 INFO kablam!     Checking bech32 v0.2.2
Sep 02 01:58:53.229 INFO kablam!     Checking base58check v0.0.1
Sep 02 01:58:54.227 INFO kablam!     Checking bitcoin-bech32 v0.3.1
Sep 02 01:58:55.045 INFO kablam!     Checking bolt11 v0.1.0 (file:///source)
Sep 02 01:58:58.278 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 02 01:58:58.278 INFO kablam!   --> src/amount.rs:62:9
Sep 02 01:58:58.278 INFO kablam!    |
Sep 02 01:58:58.278 INFO kablam! 62 |     use std::collections::HashMap;
Sep 02 01:58:58.278 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 01:58:58.278 INFO kablam!    |
Sep 02 01:58:58.278 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 01:58:58.278 INFO kablam! 
Sep 02 01:58:58.282 INFO kablam! warning: unused import: `lazy_static`
Sep 02 01:58:58.282 INFO kablam!    --> src/payment_request.rs:520:9
Sep 02 01:58:58.282 INFO kablam!     |
Sep 02 01:58:58.282 INFO kablam! 520 |     use lazy_static;
Sep 02 01:58:58.283 INFO kablam!     |         ^^^^^^^^^^^
Sep 02 01:58:58.283 INFO kablam! 
Sep 02 01:58:58.283 INFO kablam! warning: unused import: `to_hex`
Sep 02 01:58:58.283 INFO kablam!    --> src/payment_request.rs:521:27
Sep 02 01:58:58.283 INFO kablam!     |
Sep 02 01:58:58.283 INFO kablam! 521 |     use utils::{from_hex, to_hex};
Sep 02 01:58:58.283 INFO kablam!     |                           ^^^^^^
Sep 02 01:58:58.283 INFO kablam! 
Sep 02 01:58:58.563 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 02 01:58:58.563 INFO kablam!    --> src/payment_request.rs:207:14
Sep 02 01:58:58.563 INFO kablam!     |
Sep 02 01:58:58.563 INFO kablam! 207 |             .flatten()
Sep 02 01:58:58.563 INFO kablam!     |              ^^^^^^^ multiple `flatten` found
Sep 02 01:58:58.564 INFO kablam!     |
Sep 02 01:58:58.564 INFO kablam!     = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FilterMap<_, _>`
Sep 02 01:58:58.564 INFO kablam!     = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
Sep 02 01:58:58.564 INFO kablam! 
Sep 02 01:58:58.631 INFO kablam! error: aborting due to previous error
Sep 02 01:58:58.631 INFO kablam! 
Sep 02 01:58:58.631 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 02 01:58:58.643 INFO kablam! error: Could not compile `bolt11`.
Sep 02 01:58:58.644 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 01:58:58.922 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 02 01:58:58.922 INFO kablam!    --> src/payment_request.rs:207:14
Sep 02 01:58:58.922 INFO kablam!     |
Sep 02 01:58:58.922 INFO kablam! 207 |             .flatten()
Sep 02 01:58:58.922 INFO kablam!     |              ^^^^^^^ multiple `flatten` found
Sep 02 01:58:58.922 INFO kablam!     |
Sep 02 01:58:58.922 INFO kablam!     = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FilterMap<_, _>`
Sep 02 01:58:58.922 INFO kablam!     = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
Sep 02 01:58:58.923 INFO kablam! 
Sep 02 01:58:59.231 INFO kablam! error: aborting due to previous error
Sep 02 01:58:59.231 INFO kablam! 
Sep 02 01:58:59.231 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 02 01:58:59.242 INFO kablam! error: Could not compile `bolt11`.
Sep 02 01:58:59.242 INFO kablam! 
Sep 02 01:58:59.242 INFO kablam! To learn more, run the command again with --verbose.
Sep 02 01:58:59.243 INFO kablam! su: No module specific data is present
Sep 02 01:59:00.042 INFO running `"docker" "rm" "-f" "375e64b33ad4804fa23e413b07e003d8f542a7903faf64c499d8a4c5dbb48849"`
Sep 02 01:59:00.237 INFO blam! 375e64b33ad4804fa23e413b07e003d8f542a7903faf64c499d8a4c5dbb48849