Sep 06 02:41:51.741 INFO checking pathfinder-0.4.2 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 02:41:51.741 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 02:41:51.741 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 02:41:51.938 INFO blam! 089cb2087b021d7e70624ebcddb6a0912bfcd3f177b7f0945b26f925e96e896f
Sep 06 02:41:51.941 INFO running `"docker" "start" "-a" "089cb2087b021d7e70624ebcddb6a0912bfcd3f177b7f0945b26f925e96e896f"`
Sep 06 02:41:53.570 INFO kablam! usermod: no changes
Sep 06 02:41:53.695 INFO kablam!     Checking pythagoras v0.1.1
Sep 06 02:41:53.972 INFO kablam!     Checking pathfinder v0.4.2 (file:///source)
Sep 06 02:41:55.254 INFO kablam! warning: unused import: `std::io::prelude::*`
Sep 06 02:41:55.254 INFO kablam!    --> src/data/mod.rs:118:9
Sep 06 02:41:55.254 INFO kablam!     |
Sep 06 02:41:55.254 INFO kablam! 118 |     use std::io::prelude::*;
Sep 06 02:41:55.254 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 06 02:41:55.254 INFO kablam!     |
Sep 06 02:41:55.254 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 06 02:41:55.254 INFO kablam! 
Sep 06 02:41:55.490 INFO kablam! warning: function is never used: `get_node_names`
Sep 06 02:41:55.490 INFO kablam!   --> src/node/mod.rs:14:1
Sep 06 02:41:55.490 INFO kablam!    |
Sep 06 02:41:55.490 INFO kablam! 14 | fn get_node_names(path: &str) -> Result<Vec<String>, io::Error> {
Sep 06 02:41:55.490 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 02:41:55.490 INFO kablam!    |
Sep 06 02:41:55.490 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 06 02:41:55.490 INFO kablam! 
Sep 06 02:41:55.918 INFO kablam! warning: comparison is useless due to type limits
Sep 06 02:41:55.918 INFO kablam!    --> src/tools/mod.rs:273:24
Sep 06 02:41:55.918 INFO kablam!     |
Sep 06 02:41:55.918 INFO kablam! 273 |             assert_eq!(res >= 0 && res <= 5, true);
Sep 06 02:41:55.918 INFO kablam!     |                        ^^^^^^^^
Sep 06 02:41:55.918 INFO kablam!     |
Sep 06 02:41:55.918 INFO kablam!     = note: #[warn(unused_comparisons)] on by default
Sep 06 02:41:55.918 INFO kablam! 
Sep 06 02:41:55.967 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
Sep 06 02:41:55.978 INFO kablam! su: No module specific data is present
Sep 06 02:41:56.671 INFO running `"docker" "rm" "-f" "089cb2087b021d7e70624ebcddb6a0912bfcd3f177b7f0945b26f925e96e896f"`
Sep 06 02:41:56.848 INFO blam! 089cb2087b021d7e70624ebcddb6a0912bfcd3f177b7f0945b26f925e96e896f