Sep 01 11:45:33.933 INFO checking pathfinder-0.4.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 11:45:33.933 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 11:45:33.933 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/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 01 11:45:34.190 INFO blam! c20d63d2b06fbba776fcbcb4bf57f3cd156013596925a2239af1935aa862b2cb
Sep 01 11:45:34.193 INFO running `"docker" "start" "-a" "c20d63d2b06fbba776fcbcb4bf57f3cd156013596925a2239af1935aa862b2cb"`
Sep 01 11:45:35.128 INFO kablam!     Checking pythagoras v0.1.1
Sep 01 11:45:35.724 INFO kablam!     Checking pathfinder v0.4.2 (file:///source)
Sep 01 11:45:38.151 INFO kablam! warning: unused import: `std::io::prelude::*`
Sep 01 11:45:38.151 INFO kablam!    --> src/data/mod.rs:118:9
Sep 01 11:45:38.151 INFO kablam!     |
Sep 01 11:45:38.151 INFO kablam! 118 |     use std::io::prelude::*;
Sep 01 11:45:38.151 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 01 11:45:38.151 INFO kablam!     |
Sep 01 11:45:38.151 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 01 11:45:38.151 INFO kablam! 
Sep 01 11:45:38.819 INFO kablam! warning: function is never used: `get_node_names`
Sep 01 11:45:38.819 INFO kablam!   --> src/node/mod.rs:14:1
Sep 01 11:45:38.819 INFO kablam!    |
Sep 01 11:45:38.819 INFO kablam! 14 | fn get_node_names(path: &str) -> Result<Vec<String>, io::Error> {
Sep 01 11:45:38.819 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 11:45:38.819 INFO kablam!    |
Sep 01 11:45:38.819 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 11:45:38.819 INFO kablam! 
Sep 01 11:45:39.371 INFO kablam! warning: comparison is useless due to type limits
Sep 01 11:45:39.371 INFO kablam!    --> src/tools/mod.rs:273:24
Sep 01 11:45:39.371 INFO kablam!     |
Sep 01 11:45:39.371 INFO kablam! 273 |             assert_eq!(res >= 0 && res <= 5, true);
Sep 01 11:45:39.371 INFO kablam!     |                        ^^^^^^^^
Sep 01 11:45:39.371 INFO kablam!     |
Sep 01 11:45:39.371 INFO kablam!     = note: #[warn(unused_comparisons)] on by default
Sep 01 11:45:39.371 INFO kablam! 
Sep 01 11:45:39.428 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.41s
Sep 01 11:45:39.438 INFO kablam! su: No module specific data is present
Sep 01 11:45:39.975 INFO running `"docker" "rm" "-f" "c20d63d2b06fbba776fcbcb4bf57f3cd156013596925a2239af1935aa862b2cb"`
Sep 01 11:45:40.069 INFO blam! c20d63d2b06fbba776fcbcb4bf57f3cd156013596925a2239af1935aa862b2cb