Sep 19 16:41:23.440 INFO checking treediff-3.0.1 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 16:41:23.440 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 16:41:23.440 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:41:23.838 INFO blam! dce25fdb3fc1543e83413156e6591dd64e38150ca7637a1f579381ab9e7df32f
Sep 19 16:41:23.840 INFO running `"docker" "start" "-a" "dce25fdb3fc1543e83413156e6591dd64e38150ca7637a1f579381ab9e7df32f"`
Sep 19 16:41:26.370 INFO kablam! usermod: no changes
Sep 19 16:41:26.451 INFO kablam!     Checking treediff v3.0.1 (/source)
Sep 19 16:41:28.593 INFO kablam! warning: unused macro definition
Sep 19 16:41:28.593 INFO kablam!   --> tests/json_value.rs:3:1
Sep 19 16:41:28.593 INFO kablam!    |
Sep 19 16:41:28.593 INFO kablam! 3  | / macro_rules! make_suite {
Sep 19 16:41:28.593 INFO kablam! 4  | | ($bool:expr) => {
Sep 19 16:41:28.593 INFO kablam! 5  | |     use treediff::Value;
Sep 19 16:41:28.593 INFO kablam! 6  | |     use treediff::value::Key;
Sep 19 16:41:28.593 INFO kablam! ...  |
Sep 19 16:41:28.593 INFO kablam! 37 | | };
Sep 19 16:41:28.593 INFO kablam! 38 | | }
Sep 19 16:41:28.593 INFO kablam!    | |_^
Sep 19 16:41:28.593 INFO kablam!    |
Sep 19 16:41:28.593 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 19 16:41:28.593 INFO kablam! 
Sep 19 16:41:28.686 INFO kablam! warning: unused macro definition
Sep 19 16:41:28.686 INFO kablam!    --> tests/merge.rs:3:1
Sep 19 16:41:28.686 INFO kablam!     |
Sep 19 16:41:28.686 INFO kablam! 3   | / macro_rules! make_suite {
Sep 19 16:41:28.686 INFO kablam! 4   | | () => {
Sep 19 16:41:28.686 INFO kablam! 5   | |     use treediff::diff;
Sep 19 16:41:28.686 INFO kablam! 6   | |     use treediff::tools::{MutableFilter, Merger};
Sep 19 16:41:28.686 INFO kablam! ...   |
Sep 19 16:41:28.686 INFO kablam! 166 | | }
Sep 19 16:41:28.686 INFO kablam! 167 | | }
Sep 19 16:41:28.686 INFO kablam!     | |_^
Sep 19 16:41:28.686 INFO kablam!     |
Sep 19 16:41:28.686 INFO kablam!     = note: #[warn(unused_macros)] on by default
Sep 19 16:41:28.686 INFO kablam! 
Sep 19 16:41:28.750 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
Sep 19 16:41:28.771 INFO kablam! su: No module specific data is present
Sep 19 16:41:30.446 INFO running `"docker" "rm" "-f" "dce25fdb3fc1543e83413156e6591dd64e38150ca7637a1f579381ab9e7df32f"`
Sep 19 16:41:30.695 INFO blam! dce25fdb3fc1543e83413156e6591dd64e38150ca7637a1f579381ab9e7df32f