Sep 10 12:21:12.370 INFO checking r2pipe-0.4.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 12:21:12.370 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 12:21:12.370 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 12:21:12.556 INFO blam! fc819f1c4688b9eee4930274cd5df80c3d48a4263bc64949ba51b927c7ba934c
Sep 10 12:21:12.558 INFO running `"docker" "start" "-a" "fc819f1c4688b9eee4930274cd5df80c3d48a4263bc64949ba51b927c7ba934c"`
Sep 10 12:21:13.366 INFO kablam! usermod: no changes
Sep 10 12:21:13.411 INFO kablam!     Checking r2pipe v0.4.0 (file:///source)
Sep 10 12:21:14.433 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 12:21:14.433 INFO kablam!  --> examples/quit.rs:1:1
Sep 10 12:21:14.433 INFO kablam!   |
Sep 10 12:21:14.433 INFO kablam! 1 | #[macro_use]
Sep 10 12:21:14.433 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 12:21:14.433 INFO kablam!   |
Sep 10 12:21:14.433 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 12:21:14.433 INFO kablam! 
Sep 10 12:21:14.561 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 12:21:14.561 INFO kablam!  --> examples/main.rs:1:1
Sep 10 12:21:14.561 INFO kablam!   |
Sep 10 12:21:14.561 INFO kablam! 1 | #[macro_use] extern crate r2pipe;
Sep 10 12:21:14.561 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 12:21:14.562 INFO kablam!   |
Sep 10 12:21:14.562 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 12:21:14.562 INFO kablam! 
Sep 10 12:21:14.566 INFO kablam! warning: unused import: `std::process`
Sep 10 12:21:14.566 INFO kablam!  --> examples/main.rs:4:5
Sep 10 12:21:14.566 INFO kablam!   |
Sep 10 12:21:14.566 INFO kablam! 4 | use std::process;
Sep 10 12:21:14.566 INFO kablam!   |     ^^^^^^^^^^^^
Sep 10 12:21:14.566 INFO kablam! 
Sep 10 12:21:14.606 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 12:21:14.606 INFO kablam!  --> examples/r2_example.rs:1:1
Sep 10 12:21:14.606 INFO kablam!   |
Sep 10 12:21:14.606 INFO kablam! 1 | #[macro_use] extern crate r2pipe;
Sep 10 12:21:14.606 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 12:21:14.606 INFO kablam!   |
Sep 10 12:21:14.606 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 12:21:14.606 INFO kablam! 
Sep 10 12:21:14.705 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Sep 10 12:21:14.725 INFO kablam! su: No module specific data is present
Sep 10 12:21:15.409 INFO running `"docker" "rm" "-f" "fc819f1c4688b9eee4930274cd5df80c3d48a4263bc64949ba51b927c7ba934c"`
Sep 10 12:21:15.494 INFO blam! fc819f1c4688b9eee4930274cd5df80c3d48a4263bc64949ba51b927c7ba934c