Sep 10 13:12:51.599 INFO checking pathfinder-0.4.2 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 13:12:51.599 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 13:12:51.599 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/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 13:12:51.762 INFO blam! a9b32e3317478d7bc73d59d35ed9e4a0120468133c795e10feaca55513f9d6b7
Sep 10 13:12:51.765 INFO running `"docker" "start" "-a" "a9b32e3317478d7bc73d59d35ed9e4a0120468133c795e10feaca55513f9d6b7"`
Sep 10 13:12:52.680 INFO kablam! usermod: no changes
Sep 10 13:12:52.820 INFO kablam!     Checking pythagoras v0.1.1
Sep 10 13:12:53.122 INFO kablam!     Checking pathfinder v0.4.2 (file:///source)
Sep 10 13:12:54.639 INFO kablam! warning: unused import: `std::io::prelude::*`
Sep 10 13:12:54.639 INFO kablam!    --> src/data/mod.rs:118:9
Sep 10 13:12:54.639 INFO kablam!     |
Sep 10 13:12:54.639 INFO kablam! 118 |     use std::io::prelude::*;
Sep 10 13:12:54.639 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 10 13:12:54.639 INFO kablam!     |
Sep 10 13:12:54.639 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 10 13:12:54.639 INFO kablam! 
Sep 10 13:12:54.900 INFO kablam! warning: function is never used: `get_node_names`
Sep 10 13:12:54.901 INFO kablam!   --> src/node/mod.rs:14:1
Sep 10 13:12:54.901 INFO kablam!    |
Sep 10 13:12:54.901 INFO kablam! 14 | fn get_node_names(path: &str) -> Result<Vec<String>, io::Error> {
Sep 10 13:12:54.901 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 13:12:54.901 INFO kablam!    |
Sep 10 13:12:54.901 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 13:12:54.901 INFO kablam! 
Sep 10 13:12:55.322 INFO kablam! warning: comparison is useless due to type limits
Sep 10 13:12:55.322 INFO kablam!    --> src/tools/mod.rs:273:24
Sep 10 13:12:55.322 INFO kablam!     |
Sep 10 13:12:55.322 INFO kablam! 273 |             assert_eq!(res >= 0 && res <= 5, true);
Sep 10 13:12:55.322 INFO kablam!     |                        ^^^^^^^^
Sep 10 13:12:55.322 INFO kablam!     |
Sep 10 13:12:55.322 INFO kablam!     = note: #[warn(unused_comparisons)] on by default
Sep 10 13:12:55.322 INFO kablam! 
Sep 10 13:12:55.362 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
Sep 10 13:12:55.374 INFO kablam! su: No module specific data is present
Sep 10 13:12:56.148 INFO running `"docker" "rm" "-f" "a9b32e3317478d7bc73d59d35ed9e4a0120468133c795e10feaca55513f9d6b7"`
Sep 10 13:12:56.262 INFO blam! a9b32e3317478d7bc73d59d35ed9e4a0120468133c795e10feaca55513f9d6b7