Sep 21 12:49:48.011 INFO checking bolt11-0.1.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 12:49:48.011 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 12:49:48.011 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:49:48.226 INFO blam! 71ac71d17ad4c290e001538958ebb6c3612e9fad7ea04f1630bbeb3642546d4a
Sep 21 12:49:48.226 INFO running `"docker" "start" "-a" "71ac71d17ad4c290e001538958ebb6c3612e9fad7ea04f1630bbeb3642546d4a"`
Sep 21 12:49:48.976 INFO kablam! usermod: no changes
Sep 21 12:49:49.095 INFO kablam!     Checking bech32 v0.2.2
Sep 21 12:49:49.096 INFO kablam!     Checking base58check v0.0.1
Sep 21 12:49:49.590 INFO kablam!     Checking bitcoin-bech32 v0.3.1
Sep 21 12:49:50.322 INFO kablam!     Checking bolt11 v0.1.0 (/source)
Sep 21 12:49:51.802 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 21 12:49:51.803 INFO kablam!   --> src/amount.rs:62:9
Sep 21 12:49:51.803 INFO kablam!    |
Sep 21 12:49:51.803 INFO kablam! 62 |     use std::collections::HashMap;
Sep 21 12:49:51.804 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 12:49:51.804 INFO kablam!    |
Sep 21 12:49:51.805 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 12:49:51.805 INFO kablam! 
Sep 21 12:49:51.809 INFO kablam! warning: unused import: `lazy_static`
Sep 21 12:49:51.809 INFO kablam!    --> src/payment_request.rs:520:9
Sep 21 12:49:51.809 INFO kablam!     |
Sep 21 12:49:51.810 INFO kablam! 520 |     use lazy_static;
Sep 21 12:49:51.810 INFO kablam!     |         ^^^^^^^^^^^
Sep 21 12:49:51.810 INFO kablam! 
Sep 21 12:49:51.811 INFO kablam! warning: unused import: `to_hex`
Sep 21 12:49:51.811 INFO kablam!    --> src/payment_request.rs:521:27
Sep 21 12:49:51.811 INFO kablam!     |
Sep 21 12:49:51.812 INFO kablam! 521 |     use utils::{from_hex, to_hex};
Sep 21 12:49:51.812 INFO kablam!     |                           ^^^^^^
Sep 21 12:49:51.812 INFO kablam! 
Sep 21 12:49:51.966 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 21 12:49:51.966 INFO kablam!    --> src/payment_request.rs:207:14
Sep 21 12:49:51.966 INFO kablam!     |
Sep 21 12:49:51.966 INFO kablam! 207 |             .flatten()
Sep 21 12:49:51.966 INFO kablam!     |              ^^^^^^^ multiple `flatten` found
Sep 21 12:49:51.966 INFO kablam!     |
Sep 21 12:49:51.966 INFO kablam!     = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FilterMap<_, _>`
Sep 21 12:49:51.966 INFO kablam!     = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
Sep 21 12:49:51.966 INFO kablam! 
Sep 21 12:49:52.002 INFO kablam! error: aborting due to previous error
Sep 21 12:49:52.002 INFO kablam! 
Sep 21 12:49:52.002 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 21 12:49:52.013 INFO kablam! error: Could not compile `bolt11`.
Sep 21 12:49:52.013 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 12:49:52.298 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 21 12:49:52.298 INFO kablam!    --> src/payment_request.rs:207:14
Sep 21 12:49:52.298 INFO kablam!     |
Sep 21 12:49:52.298 INFO kablam! 207 |             .flatten()
Sep 21 12:49:52.298 INFO kablam!     |              ^^^^^^^ multiple `flatten` found
Sep 21 12:49:52.298 INFO kablam!     |
Sep 21 12:49:52.298 INFO kablam!     = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FilterMap<_, _>`
Sep 21 12:49:52.298 INFO kablam!     = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
Sep 21 12:49:52.298 INFO kablam! 
Sep 21 12:49:52.506 INFO kablam! error: aborting due to previous error
Sep 21 12:49:52.506 INFO kablam! 
Sep 21 12:49:52.506 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 21 12:49:52.519 INFO kablam! error: Could not compile `bolt11`.
Sep 21 12:49:52.519 INFO kablam! 
Sep 21 12:49:52.519 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 12:49:52.521 INFO kablam! su: No module specific data is present
Sep 21 12:49:53.087 INFO running `"docker" "rm" "-f" "71ac71d17ad4c290e001538958ebb6c3612e9fad7ea04f1630bbeb3642546d4a"`
Sep 21 12:49:53.230 INFO blam! 71ac71d17ad4c290e001538958ebb6c3612e9fad7ea04f1630bbeb3642546d4a