Sep 10 18:59:30.273 INFO checking fly-0.2.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 18:59:30.273 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 18:59:30.273 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 18:59:30.492 INFO blam! 3fd4260b7920dd5bd258a1ba13e074f8e3fd257b4ef44ca98c7d00abe539d356
Sep 10 18:59:30.494 INFO running `"docker" "start" "-a" "3fd4260b7920dd5bd258a1ba13e074f8e3fd257b4ef44ca98c7d00abe539d356"`
Sep 10 18:59:31.181 INFO kablam! usermod: no changes
Sep 10 18:59:31.208 INFO kablam!     Checking fly v0.2.0 (file:///source)
Sep 10 18:59:31.445 INFO kablam! warning: unused import: `gcounter::GCounter`
Sep 10 18:59:31.445 INFO kablam!   --> src/pncounter.rs:73:9
Sep 10 18:59:31.445 INFO kablam!    |
Sep 10 18:59:31.445 INFO kablam! 73 |     use gcounter::GCounter;
Sep 10 18:59:31.445 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Sep 10 18:59:31.445 INFO kablam!    |
Sep 10 18:59:31.445 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 18:59:31.445 INFO kablam! 
Sep 10 18:59:31.445 INFO kablam! warning: unused import: `std::fmt::Debug`
Sep 10 18:59:31.445 INFO kablam!  --> src/set.rs:4:5
Sep 10 18:59:31.445 INFO kablam!   |
Sep 10 18:59:31.445 INFO kablam! 4 | use std::fmt::Debug;
Sep 10 18:59:31.445 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 10 18:59:31.445 INFO kablam! 
Sep 10 18:59:31.445 INFO kablam! warning: unused import: `super::*`
Sep 10 18:59:31.445 INFO kablam!   --> src/lib.rs:20:9
Sep 10 18:59:31.445 INFO kablam!    |
Sep 10 18:59:31.445 INFO kablam! 20 |     use super::*;
Sep 10 18:59:31.445 INFO kablam!    |         ^^^^^^^^
Sep 10 18:59:31.445 INFO kablam! 
Sep 10 18:59:31.471 INFO kablam! warning: unused import: `std::fmt::Debug`
Sep 10 18:59:31.471 INFO kablam!  --> src/set.rs:4:5
Sep 10 18:59:31.471 INFO kablam!   |
Sep 10 18:59:31.472 INFO kablam! 4 | use std::fmt::Debug;
Sep 10 18:59:31.472 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 10 18:59:31.472 INFO kablam!   |
Sep 10 18:59:31.472 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 18:59:31.472 INFO kablam! 
Sep 10 18:59:31.525 INFO kablam! warning: unused variable: `node`
Sep 10 18:59:31.525 INFO kablam!  --> src/counter.rs:3:24
Sep 10 18:59:31.525 INFO kablam!   |
Sep 10 18:59:31.525 INFO kablam! 3 |     fn decr(&mut self, node: N, delta: u64) {
Sep 10 18:59:31.525 INFO kablam!   |                        ^^^^ help: consider using `_node` instead
Sep 10 18:59:31.525 INFO kablam!   |
Sep 10 18:59:31.525 INFO kablam!   = note: #[warn(unused_variables)] on by default
Sep 10 18:59:31.525 INFO kablam! 
Sep 10 18:59:31.525 INFO kablam! warning: unused variable: `delta`
Sep 10 18:59:31.525 INFO kablam!  --> src/counter.rs:3:33
Sep 10 18:59:31.525 INFO kablam!   |
Sep 10 18:59:31.525 INFO kablam! 3 |     fn decr(&mut self, node: N, delta: u64) {
Sep 10 18:59:31.525 INFO kablam!   |                                 ^^^^^ help: consider using `_delta` instead
Sep 10 18:59:31.525 INFO kablam! 
Sep 10 18:59:31.525 INFO kablam! warning: unused variable: `k`
Sep 10 18:59:31.525 INFO kablam!   --> src/gcounter.rs:34:14
Sep 10 18:59:31.525 INFO kablam!    |
Sep 10 18:59:31.525 INFO kablam! 34 |         for (k, v) in self.data.iter() {
Sep 10 18:59:31.525 INFO kablam!    |              ^ help: consider using `_k` instead
Sep 10 18:59:31.525 INFO kablam! 
Sep 10 18:59:31.536 INFO kablam! warning: method is never used: `new`
Sep 10 18:59:31.536 INFO kablam!   --> src/pncounter.rs:14:5
Sep 10 18:59:31.536 INFO kablam!    |
Sep 10 18:59:31.536 INFO kablam! 14 |     pub fn new() -> PnCounter<N> {
Sep 10 18:59:31.536 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 18:59:31.536 INFO kablam!    |
Sep 10 18:59:31.536 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 18:59:31.536 INFO kablam! 
Sep 10 18:59:31.536 INFO kablam! warning: method is never used: `to_gcounter`
Sep 10 18:59:31.536 INFO kablam!   --> src/pncounter.rs:23:5
Sep 10 18:59:31.536 INFO kablam!    |
Sep 10 18:59:31.536 INFO kablam! 23 |     pub fn to_gcounter(&self) -> GCounter<N> {
Sep 10 18:59:31.536 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 18:59:31.536 INFO kablam! 
Sep 10 18:59:31.574 INFO kablam! warning: unused variable: `node`
Sep 10 18:59:31.574 INFO kablam!  --> src/counter.rs:3:24
Sep 10 18:59:31.574 INFO kablam!   |
Sep 10 18:59:31.574 INFO kablam! 3 |     fn decr(&mut self, node: N, delta: u64) {
Sep 10 18:59:31.574 INFO kablam!   |                        ^^^^ help: consider using `_node` instead
Sep 10 18:59:31.574 INFO kablam!   |
Sep 10 18:59:31.574 INFO kablam!   = note: #[warn(unused_variables)] on by default
Sep 10 18:59:31.574 INFO kablam! 
Sep 10 18:59:31.574 INFO kablam! warning: unused variable: `delta`
Sep 10 18:59:31.574 INFO kablam!  --> src/counter.rs:3:33
Sep 10 18:59:31.574 INFO kablam!   |
Sep 10 18:59:31.574 INFO kablam! 3 |     fn decr(&mut self, node: N, delta: u64) {
Sep 10 18:59:31.574 INFO kablam!   |                                 ^^^^^ help: consider using `_delta` instead
Sep 10 18:59:31.574 INFO kablam! 
Sep 10 18:59:31.574 INFO kablam! warning: unused variable: `k`
Sep 10 18:59:31.574 INFO kablam!   --> src/gcounter.rs:34:14
Sep 10 18:59:31.574 INFO kablam!    |
Sep 10 18:59:31.574 INFO kablam! 34 |         for (k, v) in self.data.iter() {
Sep 10 18:59:31.574 INFO kablam!    |              ^ help: consider using `_k` instead
Sep 10 18:59:31.574 INFO kablam! 
Sep 10 18:59:31.622 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Sep 10 18:59:31.624 INFO kablam! su: No module specific data is present
Sep 10 18:59:32.240 INFO running `"docker" "rm" "-f" "3fd4260b7920dd5bd258a1ba13e074f8e3fd257b4ef44ca98c7d00abe539d356"`
Sep 10 18:59:32.331 INFO blam! 3fd4260b7920dd5bd258a1ba13e074f8e3fd257b4ef44ca98c7d00abe539d356