Sep 02 01:58:52.085 INFO checking bolt11-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 02 01:58:52.085 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 02 01:58:52.085 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 01:58:52.234 INFO blam! 831d5da662d17e1b893f749c22f146676bcae4f2764fd64fb4a5e702f3a1aafb
Sep 02 01:58:52.237 INFO running `"docker" "start" "-a" "831d5da662d17e1b893f749c22f146676bcae4f2764fd64fb4a5e702f3a1aafb"`
Sep 02 01:58:52.981 INFO kablam!     Checking bech32 v0.2.2
Sep 02 01:58:52.982 INFO kablam!     Checking base58check v0.0.1
Sep 02 01:58:53.921 INFO kablam!     Checking bitcoin-bech32 v0.3.1
Sep 02 01:58:54.753 INFO kablam!     Checking bolt11 v0.1.0 (file:///source)
Sep 02 01:58:57.836 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 02 01:58:57.836 INFO kablam!   --> src/amount.rs:62:9
Sep 02 01:58:57.836 INFO kablam!    |
Sep 02 01:58:57.836 INFO kablam! 62 |     use std::collections::HashMap;
Sep 02 01:58:57.836 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 01:58:57.836 INFO kablam!    |
Sep 02 01:58:57.836 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 01:58:57.836 INFO kablam! 
Sep 02 01:58:57.841 INFO kablam! warning: unused import: `lazy_static`
Sep 02 01:58:57.841 INFO kablam!    --> src/payment_request.rs:520:9
Sep 02 01:58:57.841 INFO kablam!     |
Sep 02 01:58:57.841 INFO kablam! 520 |     use lazy_static;
Sep 02 01:58:57.841 INFO kablam!     |         ^^^^^^^^^^^
Sep 02 01:58:57.841 INFO kablam! 
Sep 02 01:58:57.841 INFO kablam! warning: unused import: `to_hex`
Sep 02 01:58:57.841 INFO kablam!    --> src/payment_request.rs:521:27
Sep 02 01:58:57.842 INFO kablam!     |
Sep 02 01:58:57.842 INFO kablam! 521 |     use utils::{from_hex, to_hex};
Sep 02 01:58:57.842 INFO kablam!     |                           ^^^^^^
Sep 02 01:58:57.842 INFO kablam! 
Sep 02 01:58:58.136 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 02 01:58:58.136 INFO kablam!    --> src/payment_request.rs:207:14
Sep 02 01:58:58.136 INFO kablam!     |
Sep 02 01:58:58.136 INFO kablam! 207 |             .flatten()
Sep 02 01:58:58.136 INFO kablam!     |              ^^^^^^^ multiple `flatten` found
Sep 02 01:58:58.136 INFO kablam!     |
Sep 02 01:58:58.136 INFO kablam!     = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FilterMap<_, _>`
Sep 02 01:58:58.136 INFO kablam!     = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
Sep 02 01:58:58.136 INFO kablam! 
Sep 02 01:58:58.198 INFO kablam! error: aborting due to previous error
Sep 02 01:58:58.198 INFO kablam! 
Sep 02 01:58:58.198 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 02 01:58:58.206 INFO kablam! error: Could not compile `bolt11`.
Sep 02 01:58:58.206 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 01:58:58.522 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 02 01:58:58.522 INFO kablam!    --> src/payment_request.rs:207:14
Sep 02 01:58:58.522 INFO kablam!     |
Sep 02 01:58:58.522 INFO kablam! 207 |             .flatten()
Sep 02 01:58:58.522 INFO kablam!     |              ^^^^^^^ multiple `flatten` found
Sep 02 01:58:58.522 INFO kablam!     |
Sep 02 01:58:58.522 INFO kablam!     = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FilterMap<_, _>`
Sep 02 01:58:58.522 INFO kablam!     = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
Sep 02 01:58:58.522 INFO kablam! 
Sep 02 01:58:58.817 INFO kablam! error: aborting due to previous error
Sep 02 01:58:58.817 INFO kablam! 
Sep 02 01:58:58.817 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 02 01:58:58.828 INFO kablam! error: Could not compile `bolt11`.
Sep 02 01:58:58.828 INFO kablam! 
Sep 02 01:58:58.828 INFO kablam! To learn more, run the command again with --verbose.
Sep 02 01:58:58.830 INFO kablam! su: No module specific data is present
Sep 02 01:58:59.921 INFO running `"docker" "rm" "-f" "831d5da662d17e1b893f749c22f146676bcae4f2764fd64fb4a5e702f3a1aafb"`
Sep 02 01:59:00.005 INFO blam! 831d5da662d17e1b893f749c22f146676bcae4f2764fd64fb4a5e702f3a1aafb